biology Crossword Puzzles

Biology 1 2024-09-14

Biology 1 crossword puzzle
Across
  1. Major inhibitory neurotransmitter that reduces neuronal excitability. GABA
  2. _____selection Process where traits that enhance survival are passed on. Natural
  3. _____arc Pathway for reflex actions. Reflex
  4. _____neurons Transmit commands from the CNS to muscles. Motor
  5. Neurotransmitter affecting mood, sleep, and appetite. Serotonin
  6. Controversial practice of improving genetic quality by selective breeding. Eugenics
  7. _____sclerosis Disease where the immune system attacks the myelin sheath of neurons. Multiple
  8. _____nervous system Promotes rest and digestion. Parasympathetic
  9. Drugs that block or reduce neurotransmitter effects. Antagonists
  10. _____cells Support and protect neurons. Glial
  11. ____neurotransmitters Chemicals that prevent neurons from firing. Inhibitory
  12. Controls involuntary bodily functions AKA The Autonomic nervous system. ANS
  13. Minimum stimulus needed to trigger an action potential. Threshold
  14. Hormone that stimulates appetite. Ghrelin
  15. _____nervous system Activates fight-or-flight response. Sympathetic
  16. _____transmission Process of sending signals between neurons. Neural
  17. Brain and spinal cord. AKA The Central nervous system CNS
  18. Genetic and biological factors influencing development. Nature
  19. _____perspective How natural selection influences behavior and mental processes. Evolutionary
  20. _____Drug that can act as a depressant, stimulant, or hallucinogen. Marijuana
  21. Hormone that regulates hunger and energy balance. Leptin
  22. _____Stimulant that increases dopamine levels. Cocaine
  23. Reabsorption of neurotransmitters by the sending neuron. Reuptake
  24. Neurotransmitters that act as natural painkillers and mood enhancers. Endorphins
  25. _____potential Electrical impulse traveling down a neuron. Action
  26. _____period Time after an action potential when a neuron can’t fire again. Refractory
  27. _____predisposition Increased likelihood of developing a condition based on genetics. Genetic
  28. Neurotransmitter involved in reward, motivation, and motor control. Dopamine
  29. _____Nerve cells transmitting information. Neurons
  30. _____studies Research comparing adopted children to their biological and adoptive parents. Adoption
  31. _____Drugs that increase neural activity and energy. Stimulants
  32. _____Drugs that decrease neural activity and slow body functions. Depressants
  33. Hormone involved in social bonding and childbirth. Oxytocin
  34. _____potential Electrical charge across the neuron membrane when not firing. Resting
  35. _____neurotransmitters Chemicals that stimulate neurons to fire. Excitatory
Down
  1. Neurotransmitter involved in muscle action, learning, and memory. Acetylcholine
  2. _____Stimulant that increases alertness. Caffeine
  3. Hormone that prepares the body for fight-or-flight response. Adrenaline
  4. _____Opioid that is highly addictive. Heroin
  5. Reduction in membrane potential making a neuron more likely to fire. Depolarization
  6. Hormone that regulates sleep-wake cycles. Melatonin
  7. _____studies Research comparing similarities between identical and fraternal twins. Twin
  8. _____or-nothing principle Neuron either fires completely or not at all. All
  9. _____Drugs that cause perceptual distortions. Hallucinogens
  10. _____Symptoms experienced when stopping or reducing drug use. Withdrawal
  11. Neurotransmitter involved in arousal and alertness. Norepinephrine
  12. _____Compulsive drug use despite harmful consequences. Addiction
  13. Chemical messengers released by glands to regulate bodily functions. Hormones
  14. _____neurons Transmit sensory information to the CNS. Sensory
  15. Major excitatory neurotransmitter involved in learning and memory. Glutamate
  16. Connect neurons within the CNS. Interneurons
  17. _____studies Research examining traits among family members. Family
  18. _____gravis Autoimmune disorder causing muscle weakness. Myasthenia
  19. Environmental factors influencing development. Nurture
  20. _____ inhibitors Drugs that block the reabsorption of neurotransmitters. Reuptake
  21. _____Depressant that affects motor skills and judgment. Alcohol
  22. _____nervous system Controls voluntary movements. Somatic
  23. Nerves outside the CNS. AKA The Peripheral nervous system PNS
  24. _____Reduced response to a drug after repeated use. Tolerance
  25. _____Drugs that relieve pain and produce euphoria. Opioids
  26. Transmission of traits from parents to offspring. Heredity
  27. Drugs that mimic or enhance neurotransmitter effects. Agonists

62 Clues: Hormone that stimulates appetite. Ghrelin • _____arc Pathway for reflex actions. Reflex • _____Opioid that is highly addictive. Heroin • Connect neurons within the CNS. Interneurons • _____cells Support and protect neurons. Glial • _____Stimulant that increases alertness. Caffeine • _____Nerve cells transmitting information. Neurons • ...

Biology 1 2024-10-02

Biology 1 crossword puzzle
Across
  1. A unicellular organism that lacks a nucleus or membrane-bound organelles
  2. A form of logical thinking that uses related observations to arrive at a general conclusion
  3. A basic unit of matter that cannot be broken down by normal chemical reactions
  4. An organism that can make its own food from materials in its environment
  5. An organism with cells that have nuclei and membrane-bound organelles
  6. The group where the independent variable is applied
  7. Data that is descriptive
  8. The process of gradual change in a population
  9. Knowledge covering general truths or operation of general laws, tested by scientific method
  10. A suggested explanation for an event, which can be tested
  11. The variable that will change when the independent variable is altered
  12. Statements that describe what should happen if the hypothesis is supported
  13. Claims or beliefs portrayed as scientific fact but cannot be evaluated using the scientific method
  14. All living things in an area with nonliving parts of that environment
  15. A membrane-bound compartment or sac within a cell
Down
  1. An organism that cannot make its own food
  2. A set of populations inhabiting a particular area
  3. A large molecule typically formed by joining smaller molecules
  4. The variable being altered or changed by the researcher
  5. Variables that must be kept consistent to avoid affecting experiment results
  6. A form of logical thinking that uses a general statement to forecast results
  7. A diagram showing evolutionary relationships among biological species
  8. The study of living organisms and their interactions
  9. A chemical structure of at least two atoms held together by a chemical bond
  10. All individuals within a species living within a specific area
  11. The study of life
  12. Data that is numerical
  13. Part of an experiment that does not change
  14. The higher level of organization of functionally related organs
  15. The highest level of the taxonomic hierarchy
  16. The smallest fundamental unit of structure and function in living things
  17. The ability of an organism to maintain constant internal conditions
  18. A scientific report reviewed by colleagues before publication
  19. It can be shown to be false by experimental results
  20. An individual living entity
  21. A collection of all ecosystems on Earth
  22. A structure of tissues operating together to perform a common function
  23. A group of similar cells carrying out the same function

38 Clues: The study of life • Data that is numerical • Data that is descriptive • An individual living entity • A collection of all ecosystems on Earth • An organism that cannot make its own food • Part of an experiment that does not change • The highest level of the taxonomic hierarchy • The process of gradual change in a population • A set of populations inhabiting a particular area • ...

Biology vocab 2024-10-24

Biology vocab crossword puzzle
Across
  1. zone photosynthesis can't occur
  2. an interaction in which one animal captures and feeds on another animal
  3. interaction which one animal feeds on producers
  4. succession more or less predictable changes that occur in a community
  5. tall trees form a dense, leafy covering
  6. describes not only what an organism does but how it interacts with biotic and abiotic in the enviro nt
  7. environmental conditions can vary over small distances
  8. an ecosystem in which water either covers soil or is present at or near the surface
  9. a special kind of wetland, formed where a river meets the sea
  10. dense forests of coniferous evergreens along the northern edge of the temperature zone
  11. succession disturbance affects the community without completely destroying it
  12. place where an organism lives
  13. a plant that sheds its leaves during a particular season
  14. can refer to any necessity of life. Water, nutrients, light, and food
  15. any relationship which 2 species live closely together
  16. trees, or conifers, produce seed- bearing canes, and the most have leaves shaped like needles, which are coated in a waxy substance that helps reduce water loss
  17. habitat is the benthic zone
  18. relationship between species in which both benefit
Down
  1. a layer of permanently frozen subsoil
  2. zone sunlight region near the surface in which photosynthesis occurs
  3. day-to-day conditions of Earth's atmosphere
  4. species changes in the population
  5. includes both phytoplankton and cooplankton
  6. material formed from decaying leaves and other organic matter
  7. average conditions over long periods
  8. species first species to colonize barren areas
  9. one organism benefits and the other isn't helped or harmed
  10. succession succession that begins in an area with no remnants of an older community
  11. organism lives inside or on another organism and harms it
  12. effect allowing visible light to enter but trapping heat of environmental circumstances
  13. shorter trees and vines form a layer
  14. exclusion principle states that no 2 species can occupy exactly the same niche in exactly the same habitat at exactly same time

32 Clues: habitat is the benthic zone • place where an organism lives • zone photosynthesis can't occur • species changes in the population • average conditions over long periods • shorter trees and vines form a layer • a layer of permanently frozen subsoil • tall trees form a dense, leafy covering • includes both phytoplankton and cooplankton • ...

Biology Vocab 2024-10-24

Biology Vocab crossword puzzle
Across
  1. succession A series of more-ore-less predictable changes that occur in a community over time
  2. A relationship in which one organism lives inside or on another organism and harms it
  3. A relationship between species in which both benefit
  4. zone where photosynthesis connot occur
  5. effect allows visible light to enter but traps heat\
  6. species Changes in the population of a single species
  7. average conditions over long periods
  8. An attraction in which one animal feeds on producers
  9. succession When a disturbance affects a community without completely destroying it
  10. The day-to-day condition of the Earth's atmosphere
  11. A relationship in which one organim benefits and the other is neither helped nor harmed
  12. An ecosystem in which water either covers the soil or is present at or near the surface for at least part of the year
  13. An attraction in which one animal captures and feeds on another animal
  14. Any necessity of life
Down
  1. Any relationship in which two species live closely together
  2. trees or coniferous produce seed bearing cones
  3. Includes both phytoplankton and zooplankton
  4. A plant that sheds its leaves during a particular season
  5. zone The sunlight region near the surface in which
  6. Describes what an organism does and how it interacts with the biotic and abiotic factors in the environment
  7. A material formed from decaying leaves and other organic matter
  8. environmental conditions vary over small distances
  9. succession Succession that begins in an area with no remnants of an older community
  10. Special kind of wetland formed where a river meets the sea
  11. species The first species to colonize barren areas
  12. The bottom of a lake, stream, or ocean
  13. The ability to survive and reproduce under a range of environmental circumstances
  14. In the chade below the canopy
  15. a layer of permanently frozen subsoil
  16. The general place where an organism
  17. Tall trees form and dense leafy covering

31 Clues: Any necessity of life • In the chade below the canopy • The general place where an organism • average conditions over long periods • a layer of permanently frozen subsoil • The bottom of a lake, stream, or ocean • Tall trees form and dense leafy covering • zone where photosynthesis connot occur • Includes both phytoplankton and zooplankton • ...

Biology Crossword 2024-10-23

Biology Crossword crossword puzzle
Across
  1. type of cell with a nucleus
  2. smallest unit of matter
  3. a particular type of atom
  4. carries out photosynthesis
  5. attraction among molecules of the same substance
  6. substance that solutes dissolve into
  7. solution with equal amounts of solutes as a cell
  8. high energy molecule
  9. Mr. H's favorite color
  10. type of cell without a nucleus
  11. small structure that does jobs in a cell
  12. solution with more solutes than a cell
  13. framework of a cell
  14. stores and protects DNA
  15. active transport that removes material from a cell
  16. process of transforming light into sugar
Down
  1. movement of particles from high to low concentration
  2. produce chemical energy for a cell
  3. Mr. H's favorite football team
  4. made of polar head and nonpolar tails
  5. Mr. H's Favorite hockey team
  6. substance that dissolves in the solvent
  7. use chemical energy for ATP production
  8. solution with less solutes than a cell
  9. made of a solvent and a solvent
  10. the science class you're doing this for
  11. two or more atoms bonded by covalent bonds
  12. all living organisms are made of
  13. lower energy molecule
  14. protein that detects a signal and then acts on it
  15. active transport that bring material into a cell
  16. the diffusion of water molecules

32 Clues: framework of a cell • high energy molecule • lower energy molecule • Mr. H's favorite color • smallest unit of matter • stores and protects DNA • a particular type of atom • carries out photosynthesis • type of cell with a nucleus • Mr. H's Favorite hockey team • Mr. H's favorite football team • type of cell without a nucleus • made of a solvent and a solvent • ...

Biology Vocab 2024-10-25

Biology Vocab crossword puzzle
Across
  1. relationship between a species
  2. succession procceds faster than primary
  3. ecosystem in water either covers the soil or is present at or near the surface
  4. a special kind of wetland
  5. describes what an organisms role is
  6. can refer to any necesity of life
  7. zone the sunlit region near the surface in which photosynthesis can occur
  8. the ability to survive and and reproduce under a range of enviornmental circumstances
  9. aquatic organisms that live on or in rocks
Down
  1. zone this is below the photic zone when there is no photosynthesis
  2. effect allowing visible light to enter trapping heat
  3. when a animal feeds off of producers
  4. a animal killing and feeding off of that animal
  5. general place where an organism lives
  6. living together
  7. average weather conditions over long periods of time
  8. succession succesion that begins in a area with no remnants of an older community
  9. species changes in the population of a single species
  10. species first species to colonize baren areas
  11. day-to-day enviornmetal conditions

20 Clues: living together • a special kind of wetland • relationship between a species • can refer to any necesity of life • day-to-day enviornmetal conditions • describes what an organisms role is • when a animal feeds off of producers • general place where an organism lives • succession procceds faster than primary • aquatic organisms that live on or in rocks • ...

Biology Crossword 2025-02-26

Biology Crossword crossword puzzle
Across
  1. tissue composed of thin walled cells
  2. male reproductive structure of a flower
  3. kingdom that includes multicellular autotrophs
  4. organism that has taillike structures
  5. process in which autotrophs make their own food
  6. organism that is capable of producing its own food
  7. non vascular plants
  8. "naked" seed plant
  9. kingdom that includes heterotrophic organisms
  10. modified stem with most of its food stored in layers of short thick leaves
Down
  1. vascular plants
  2. process that produces haploid gametes
  3. diploid plant that produces spores
  4. structure that attaches leaf blade to the stem
  5. living vascular tissue
  6. organism that cannot produce its own food
  7. thick and waxy structure that wraps around an apical meristem to protect the terminal bud
  8. structure in ferns some protists, and fungi
  9. vascular tissue
  10. female reproductive structure in some plants
  11. structure that surrounds a plant embryo

21 Clues: vascular plants • vascular tissue • "naked" seed plant • non vascular plants • living vascular tissue • diploid plant that produces spores • tissue composed of thin walled cells • process that produces haploid gametes • organism that has taillike structures • male reproductive structure of a flower • structure that surrounds a plant embryo • ...

BIOLOGY VOCAB 2025-02-27

BIOLOGY VOCAB crossword puzzle
Across
  1. the cytoplasmic division of a cell at the end of mitosis or meiosis
  2. transport nutrients
  3. one cell becomes two
  4. complete pair of DNA
  5. pump blood throughout body
  6. gas exchange
  7. the final phase of cell division
  8. single set of DNA
  9. respond to our environment
Down
  1. made of nucleotides
  2. the first stage of cell division
  3. the stage of meiotic or mitotic cell division in which the chromosomes move away from one another to opposite poles of the spindle.
  4. shape of DNA
  5. holds genetiCell Divisionn
  6. provide structure support
  7. break down food
  8. store and protect the cell's genetic material
  9. made in ribosomes
  10. the resting phase between successive mitotic divisions of a cell
  11. a process where a single cell divides into two identical daughter cells
  12. the second stage of cell division

21 Clues: shape of DNA • gas exchange • break down food • made in ribosomes • single set of DNA • made of nucleotides • transport nutrients • one cell becomes two • complete pair of DNA • provide structure support • holds genetiCell Divisionn • pump blood throughout body • respond to our environment • the first stage of cell division • the final phase of cell division • ...

biology unit 2025-01-28

biology unit crossword puzzle
Across
  1. made of a single cell
  2. Cells that have a nucleus.
  3. Control center of the cell
  4. made up more than one cell
  5. a trait that helps a organism survive and reproduce.
  6. - Bacteria
  7. adaptation that involves a body part's job of controlling a life process, like producing poison or changing color or shape
  8. Organisms that make their own food.
  9. - Plants
  10. basic unit of life.
  11. Brings oxygen into the body. Gets rid of carbon dioxide.
Down
  1. A physical feature of an body having a specific function that contributes to the survival of the organism
  2. A rigid layer of nonliving material that surrounds the cells of plants and some other organisms.
  3. - Animal and Plant Cells
  4. Protects and supports body organs and provides a framework the muscles use to support movement. Made up of bones and joints
  5. A cell structure that controls which substances can enter or leave the cell.
  6. Cells that do not have a nucleus.
  7. The cells and tissues that recognize and attack foreign substances in the body
  8. A jellylike fluid inside the cell in which the organelles are suspended
  9. organisms that survive and live, reproduce and pass on their genes to the next generation.
  10. An individual living thing
  11. organisms that obtain their nutrients or food from consuming other organisms EX- Animals
  12. idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells

23 Clues: - Plants • - Bacteria • basic unit of life. • made of a single cell • - Animal and Plant Cells • Cells that have a nucleus. • Control center of the cell • An individual living thing • made up more than one cell • Cells that do not have a nucleus. • Organisms that make their own food. • a trait that helps a organism survive and reproduce. • ...

MARINE BIOLOGY 2024-11-25

MARINE BIOLOGY crossword puzzle
Across
  1. THE SUBMERGED EDGE OF THE CONTINENT
  2. A TYPE OF SEDIMENT MADE UP OF SKELETON & SHELLS OF MARINE ORGANISMS
  3. THE SET OF PROCEDURES BY WHICH SCIENTISTS LEARN ABOUT THE WORLD
  4. THIS ZONE IS FOUND DEEP IN OCEAN TRENCHES
  5. MARINE MAMMALS BREATHE WITH LUNGS AND HAVE ______ BIRTHS
  6. A NEW TECHNOLOGY BASED ON THE DETECTION OF UNDERWATER ECHOES
  7. THE ZONE BENEATH THE EPIPELAGIC ZONE WHERE SUNLIGHT CAN NO LONGER REACH
  8. A STATEMENT THAT MIGHT BE TRUE
  9. CAN EASILY WITHSTAND MORE PRESSURE THAN A SUBMARINE BECAUSE OF ITS ARCHLIKE STRUCTURE
  10. LOOSE MATERIAL THAT SETTLES AT THE BOTTOM OF THE SEA
  11. A GEOLOGIC PROCESS IN WHICH TECTONIC PLATES SPLIT APART
  12. SELF-CONTAINED UNDERWATER BREATHING APPARATUS
  13. TEMPERATURES IN THIS OCEAN LAYER STAY AT A CHILLY 4*C
  14. N.AMERICA AND EURASIA MADE UP THIS CONTINENT
  15. A TYPE OF GEOLOGICAL ACTIVITY
  16. THE CHAIN OF MOUNTAINS THAT EXTENDS INTO ALL OF THE EARTH'S OCEANS
  17. THE FIRST MARINE BIOLOGIST
  18. LED A VIKING PARTY THAT DISCOVERED THE "NEW WORLD" BEFORE COLUMBUS
Down
  1. HE SAILED AROUND THE WORLD ON THE HMS BEAGLE FOR 5 YEARS
  2. SCIENTISTS WHO FOCUS ON THE STUDY OF LIFE IN THE OPEN OCEAN, FAR FROM LAND
  3. IN COMPLETE DARKNESS, THE ANGLERFISH LIVES IN THIS ZONE
  4. THE PRECURSOR OF THE MEDITERRANEAN SEA
  5. EVERYONE CAN USE THESE TO MAKE OBSERVATIONS ABOUT THE WORLD
  6. THE VESSEL THAT MAPPED OUT THE COASTLINES
  7. AN ENGLISH SEA CAPTAIN WHO WAS THE FIRST TO INCLUDE A NATURALIST IN HIS CREW
  8. ALL HYPOTHESES MUST BE ______.
  9. THE ORGAN BY WHICH ARISTOTLE OBSERVED MARINE MAMMALS BREATHE
  10. 90% OF OCEAN LIFE LIVE WITHIN THIS ZONE
  11. THE THEORY THAT THE CONTINENTS ARE MOVING SLOWLY ACROSS THE PLANET
  12. THEY TOLD SCIENTISTS WHAT ORGANISMS LIVED IN THE OCEAN IN THE PAST
  13. CAN HOLD MORE PEOPLE BUT CANNOT DIVE TO EXTREME DEPTHS FOR MARINE EXPLORATION
  14. MICRONESIAN INHABITANTS WHO TRADITIONALLY CARVED STORYBOARDS ON WOOD TO ILLUSTRATE THEIR LEGENDS
  15. A HIGHLY MANEUVERABLE UNDERWATER MACHINE USED TO EXPLORE THE OCEAN DEPTHS
  16. A WAY OF THINKING WHERE ONE STARTS WITH A NUMBER OF SEPARATE OBSERVATIONS AND THEN ARRIVES AT GENERAL PRINCIPLES
  17. THE IMAGINARY LINE THAT RUNS ACROSS THE CENTER OF OUR PLANET

35 Clues: THE FIRST MARINE BIOLOGIST • A TYPE OF GEOLOGICAL ACTIVITY • A STATEMENT THAT MIGHT BE TRUE • ALL HYPOTHESES MUST BE ______. • THE SUBMERGED EDGE OF THE CONTINENT • THE PRECURSOR OF THE MEDITERRANEAN SEA • 90% OF OCEAN LIFE LIVE WITHIN THIS ZONE • THE VESSEL THAT MAPPED OUT THE COASTLINES • THIS ZONE IS FOUND DEEP IN OCEAN TRENCHES • ...

Biology Vocab 2024-11-19

Biology Vocab crossword puzzle
Across
  1. chromosomes paired up
  2. two complete sets of chromosomes
  3. Reproductive cell of a plant or animal
  4. First phase in PMAT
  5. organisms that can create it's own food using light
  6. Any green pigments found in photosynthetic organisms
  7. Daughter cells having same amount and kind of chromosomes
  8. Substance inside a cell, not including nuecleus
Down
  1. Third phase in PMAT
  2. organisms that eat others for energy
  3. Source of energy
  4. fourth phase in PMAT
  5. Doesn't use oxygen to produce energy
  6. holds genetic information
  7. Final phase in PMAT
  8. liquid found in the chloroplast
  9. Single set of chromosomes
  10. Getting oxygen for life or survival
  11. Second phase in PMAT
  12. Occurs in the chloroplast with or without oxygen

20 Clues: Source of energy • Third phase in PMAT • First phase in PMAT • Final phase in PMAT • fourth phase in PMAT • Second phase in PMAT • chromosomes paired up • holds genetic information • Single set of chromosomes • liquid found in the chloroplast • two complete sets of chromosomes • Getting oxygen for life or survival • organisms that eat others for energy • ...

Biology A 2024-11-08

Biology A crossword puzzle
Across
  1. When you have extreme flirting skills
  2. An unknown term that you use on the daily basis about power
  3. Translation occurs within this organelle
  4. A statement about a specific research question, and it outlines the expected result of the experiment
  5. The information gained from observing and testing an experiment
  6. The one that gets manipulated in the experiment
  7. Main component of the cell membrane
  8. "just give me my ______"
  9. the process of water molecules moving through a semipermeable membrane from an area of higher concentration to an area of lower concentration
  10. The one that depends on the independent variable. THe results depend on the I changing
  11. the average of the data
  12. Role of organelle is to digest cell waste
Down
  1. An element that remains unchanged or unaffected by other variables
  2. "powerhouse of the cell"
  3. The full term for "sus"
  4. Used to collect and record data, which enables them to construct and then test hypothesis and theories
  5. The middle number in a sorted list of numbers used in statistical studies
  6. The shortened name of your semester 2 biology a teacher
  7. T or F you can fail biology and not take it again and graduate
  8. the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration.
  9. Discovered the cell
  10. Structure found in the plant cells for protection
  11. T or F is Biology A required to graduate?
  12. The value that appears most frequently in a data set

24 Clues: Discovered the cell • The full term for "sus" • the average of the data • "powerhouse of the cell" • "just give me my ______" • Main component of the cell membrane • When you have extreme flirting skills • Translation occurs within this organelle • T or F is Biology A required to graduate? • Role of organelle is to digest cell waste • ...

Biology 3 2024-11-08

Biology 3 crossword puzzle
Across
  1. An organism’s genetic makeup for a particular trait
  2. process in eukaryotic, sexually-reproducing animals that reduces the number of chromosomes in a cell before reproduction
  3. The DNA in a cell
  4. Offspring are EXACT GENETIC COPIES of parent
  5. The division of the cytoplasm to the two genetically-identical cells.
  6. The actual division of genetic material (DNA) to produce two genetically-identical cells.
  7. The equal division producing 2 identical cells from a parent cell
  8. The general appearance of complete sets of chromosomes
  9. When neither allele is completely dominant and the F1 have a phenotype somewhere in between the parents
  10. A mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division
  11. A gene that can have multiple phenotypic effects
  12. The life of a cell from the time it is first formed from a parent cell until its own division into 2 daughter cells
Down
  1. The phenotypic expression of a gene at one locus alters that of a gene at a second locus
  2. Offspring are UNIQUE due to different combinations of genes being inherited from 2 parents
  3. An organized package of DNA found in the nucleus of the cell
  4. The process of forming a double-stranded nucleic acid from two complementary strand s of DNA (or RNA)
  5. An organism that has a pair of identical alleles for a particular trait (True Breed)
  6. Breeding an organism of unknown genotype with a recessive homozygote
  7. When 2 gametes meet, then restores the DIPLOID, or 2n number of chromosomes per cell
  8. Cells that have a nucleus enclosed within the nuclear membrane and contain membrane-bound organelles
  9. The 2 alleles each affect the phenotype in separate, distinguishable ways.
  10. The reproduction of cells
  11. An organism that has a pair of 2 different alleles for a particular trait (Not a True Breed)
  12. An organism’s observable appearance particular trait
  13. The reproductive cells (eggs & sperm) that transmit genes fromone generation to the next

25 Clues: The DNA in a cell • The reproduction of cells • Offspring are EXACT GENETIC COPIES of parent • A gene that can have multiple phenotypic effects • An organism’s genetic makeup for a particular trait • An organism’s observable appearance particular trait • The general appearance of complete sets of chromosomes • ...

Biology Vocab 2024-11-11

Biology Vocab crossword puzzle
Across
  1. specialized structure that performs important cellular functions within a eukaryotic cell
  2. process of noticing and describing events or processes in a careful, orderly way
  3. compound that produces hydroxide ions in a solution; solution with a pH of less than 7
  4. a preference or point of view that is personal, not scientific
  5. in cells, structure that contains a cell's genetic material in the form of DNA
  6. basic unit of all forms of life
  7. subunit of which nucleic acids are composed; made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base
  8. cell organelle that stores materials like water, salts, proteins, and carbohydrates
  9. a logical interpretation based on prior knowledge and experience
  10. substance formed by the chemical combination of two or more elements in definite proportions
  11. organism whose cells contain a nucleus
  12. one of several forms of a single element, which contains the same number of protons but different numbers of neutrons
  13. elements or compounds that enter into a chemical reaction
  14. cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell
  15. compound made up of carbon, hydrogen, and oxygen atoms; type of nutrient that is the major source of energy for the body
  16. material composed of two or more elements or compounds that are physically mixed together but not chemically combined
  17. mixture of water and an undissolved material
  18. substance that is dissolved in a solution
  19. reactant of an enzyme-catalyzed reaction
  20. in cells, structure that contains the cell's genetic material in the form of DNA
  21. unicellular organism that lacks a nucleus
  22. macromolecule that is needed by the body for growth and repair
Down
  1. possible explanation for a set of observations or possible answer to a scientific question
  2. evidence; information gathered from observations
  3. smallest unit of most compounds that displays all the properties of that compound
  4. combination of chemical reactions through which an organism builds up or breaks down materials
  5. cell organelle consisting of RNA and protein found throughout the cytoplasm in the cell
  6. small chemical unit that makes up a polymer
  7. pure substance that consists entirely of one type of atom
  8. dissolving substance in a solution
  9. well-tested explanation that unifies a broad range of observations and hypotheses
  10. atom that has a positive or negative charge
  11. compound that prevents sharp, sudden changes in pH
  12. macromolecule made mostly from carbon and hydrogen atoms; includes fats, oils, and waxes
  13. organelle that is found in the cells of plants and some other organisms that captures energy from sunlight and converts it into chemical energy
  14. signal to which an organism responds
  15. protein catalyst that speeds up the rate of specific biological reactions
  16. genetic material that organisms inherit from their parents
  17. attraction between molecules of the same substance
  18. molecules composed of many monomers; makes up macromolecules
  19. fluid portion of the cell outside the nucleus
  20. force of attraction between different kinds of molecules
  21. to change over time
  22. compound that forms hydrogen ions in a solution; a solution with a pH of less than 7
  23. relatively constant internal physical and chemical conditions that organisms maintain
  24. elements or compounds produced by a chemical reaction
  25. substance that speeds up the rate of a chemical reaction
  26. type of mixture in which all the components are evenly distributed
  27. scientific study of life
  28. the basic unit of matter
  29. negatively charged particle; located in the space surrounding the nucleus

51 Clues: to change over time • scientific study of life • the basic unit of matter • basic unit of all forms of life • dissolving substance in a solution • signal to which an organism responds • organism whose cells contain a nucleus • reactant of an enzyme-catalyzed reaction • substance that is dissolved in a solution • unicellular organism that lacks a nucleus • ...

Biology Vocab 2024-11-11

Biology Vocab crossword puzzle
Across
  1. reproduction reproduction where cells from different structures unit to form the first cell of a new organism.
  2. Pure substance that consists entirely of one type of atom.
  3. The basic unit of matter
  4. acids macromolecules containing hydrogen, oxygen, nitrogen, carbon, and phosphorus.
  5. combination of chemical reactions through which an organism builds up or breaks down materials.
  6. To change over time
  7. Substance formed by the chemical combination of two or more elements.
  8. atom that has a positive or negative charge.
  9. small chemical unit that makes up a polymer.
  10. Negatively charged particles, located in the space surrounding the nucleus.
  11. Force of attraction between different kinds of molecules.
  12. acid compound with an amino group on one end and a carboxyl group on the other end.
  13. constant internal physical and chemical conditions that organisms maintain.
  14. cell organelle that stores material such as water, salts, proteins and carbs.
  15. when comparing two solutions, the solution with greater concentration of solutes.
  16. A compound that forms hydrogen ions in solution, a solution with a pH of less than 7.
  17. bond type of bonds between atoms in which the electrons are shared.
  18. A compound that produces hydroxide ions in solution, a solution with a pH more than 7.
  19. attraction between molecules of the same substance.
  20. subunit that nucleic acids are composed; made of a 5-carbon sugar, a phosphate group, and a nitrogenous base.
  21. material composed of two or more elements or compounds that are physically mixed together but not chemically combined.
  22. cell organelle that breaks down lipids, carbs, and proteins into small molecules that can be used by the rest of the cell.
  23. type of mixture in which all components are evenly distributed.
  24. water channel protein in a cell.
  25. process by which particles tend to move from an area where they are morew concentrated to an area where they are less concentrated.
  26. bonds weak attraction between a hydrogen atom and another atom.
Down
  1. basic unit of all forms of life
  2. signal to which an organism responds.
  3. in cells, structure that contains the shell's genetic material in the form of DNA.
  4. molecules that are made of monomers, make up macromolecules.
  5. when the concentration of two solutions are the same.
  6. a unicellular organisms that lake a nucleus.
  7. dissolving substance in a solution.
  8. fluid portion of the cell outside the nucleus.
  9. macromolecule made mostly of carbon and hydrogen atoms, includes facts, oils, and waxes.
  10. genetic material that organisms inherit from their parents.
  11. bond chemical bond formed when one or more electrons are transferred from one atom to another.
  12. One of the several forms of a single element, contains the same number of protons but a different number of neutrons.
  13. pressure pressure that must be applied to prevent osmotic movement across a selectively permeable membrane.
  14. compound made out of carbon, hydrogen, and oxygen.
  15. smallest unit of most compounds that displays all the properties of that compound.
  16. relatively constant internal physical and chemical conditions that organisms maintain.
  17. when comparing two solutions, the solution with the lesser concentration of solutes.
  18. substance that is dissolved in a solution.
  19. scale Scale with values from 0 to 14, used to measure the concentration of H+ ions.
  20. macromolecule that contains carbon, hydrogen, oxygen, and nitrogen, is needed in the body for growth and repair.
  21. mixture of water and no dissolved material.
  22. group of similar cells that perform a particular function.
  23. deer Waals forces Slight attraction that develops between oppositely charged regions of nearby molecules.
  24. Preference or pov that is personal
  25. scientific study of life
  26. wall strong; supporting layer around the cell membrane in some cells.
  27. organisms who's cells contain a nucleus.
  28. A substance that prevents sharp, changes in ph.

54 Clues: To change over time • The basic unit of matter • scientific study of life • basic unit of all forms of life • water channel protein in a cell. • Preference or pov that is personal • dissolving substance in a solution. • signal to which an organism responds. • organisms who's cells contain a nucleus. • substance that is dissolved in a solution. • ...

Biology A 2024-11-11

Biology A crossword puzzle
Across
  1. ribosomal RNA
  2. mRNA is compleate and detaches
  3. box forms multi-protein complex
  4. Change in the sequence
  5. dominance The dominant allele is affected by ressesive allel
  6. Chance of something happening
  7. 2 allels both expressed
  8. removes introns
  9. biology new functions can be delivered from living systems
  10. changes some of the nuculitide
  11. same alles from each parent
  12. alles inherited from parents
  13. different allels from each parent
  14. addition of nuculeotide to the mRNA
  15. A-G-C-T
  16. one cell in the body
  17. square Possible genotypes
  18. box Genes that regulate development
  19. allel more then 1 gene
  20. transfers genetic information
Down
  1. In the gamete
  2. operon Enzyme to digest lactose
  3. Tailor medicines to genetic profeils
  4. enzyme RNA polymerase binds to promoter
  5. U-G-C-A
  6. different versions of gene
  7. messenger RNA
  8. multifase process in when the nucules divids
  9. transfers RNA
  10. Griffith studdied
  11. allels expressed ressesive allels and hidden
  12. structures in the cytoplasm where protein are made
  13. protein Control transcription
  14. location of gene on chromosomes
  15. expression of gene
  16. elements Regions on DNa where protein binds
  17. law statement that cant be changed

37 Clues: U-G-C-A • A-G-C-T • In the gamete • ribosomal RNA • messenger RNA • transfers RNA • removes introns • Griffith studdied • expression of gene • one cell in the body • Change in the sequence • 2 allels both expressed • different versions of gene • same alles from each parent • alles inherited from parents • Chance of something happening • transfers genetic information • mRNA is compleate and detaches • ...

Semester Biology 2024-12-04

Semester Biology crossword puzzle
Across
  1. Is going to tell a bad joke
  2. His brother might be better than him at football
  3. Watching hunting videos
  4. Telling Ben and Nic to leave her alone
  5. I tripped trying to pronounce your last name
  6. Posting something inappropriate to William's computer
  7. The greatest sports videographer of all time
  8. _______ Enchanted
  9. He a runna, he a track star
Down
  1. Ryan, but carrying a L
  2. Also posting something inappropriate to William's computer
  3. _______________ National Park
  4. A combination of Nate Robinson and Pistol Pete Maverick
  5. Probably posting a dance on TikTok
  6. Bro just sit down please
  7. Basically Eli Manning
  8. Always stressing about taking notes
  9. Will beat you on a test while sleeping
  10. One of the most dominant basketballers in this room
  11. Is going to build a large boat for his animals
  12. Wants to work for the Daily Bugle so bad

21 Clues: _______ Enchanted • Basically Eli Manning • Ryan, but carrying a L • Watching hunting videos • Bro just sit down please • Is going to tell a bad joke • He a runna, he a track star • _______________ National Park • Probably posting a dance on TikTok • Always stressing about taking notes • Telling Ben and Nic to leave her alone • Will beat you on a test while sleeping • ...

Biology Revision 2024-12-15

Biology Revision crossword puzzle
Across
  1. A product of anaerobic respiration in fungi
  2. Lipids (fats) can be built from fatty acids and _____________
  3. Diseases that can be transmitted from one organism to another are called ___________________ diseases
  4. This transports glucose and oxygen to cells
  5. The thing that lactic acid needs to react with to be broken down
  6. The name given to anaerobic respiration in fungi
  7. In plants, glucose can be used to build ___________ that is used to make cell walls
  8. Bacteria which are resistant to multiple types of antibiotics are sometimes called _______________
  9. Antibiotics are becoming less effective as bacteria are becoming more ______________
  10. This viral disease causes a whole-body red skin rash and a fever.
  11. The type of medicine that relieves symptoms but does not clear an infection
  12. The type of virus that weakens your immune system
  13. The name of the scientist that discovered the first antibiotic was Alexander ____________
  14. Mosquitoes carry the malaria pathogen from one person to another. Mosquitoes act as a __________
  15. The type of medicine used to kill bacterial diseases
  16. The type of pathogen that is killed by antibiotics
  17. The sum of all the chemical reactions that happen in the body
  18. The type of pathogen that reproduces inside human cells and causes them to burst
  19. The type of pathogen that causes malaria
  20. A common vector of plant diseases
  21. A waste product of anaerobic respiration in humans (___________ acid)
Down
  1. Glucose is stored in the muscles as ______________ for later use
  2. Vaccinating the majority of a population to protect the vulnerable is called _________ immunity
  3. The place where anaerobic respiration happens
  4. The purpose of any type of respiration reaction
  5. Any disease that is caused by the cells of the immune system attacking human cells in the body is called an ______________ disease
  6. The first antibiotic to be discovered
  7. The sugar needed for any type of respiration
  8. Proteins released by white blood cells that latch on to pathogens and disable them
  9. We can limit the spread of diseases by keeping infected individuals away from healthy individuals. This is called _________________
  10. We can use the anaerobic respiration of fungi to bake ___________.
  11. The place where aerobic respiration happens
  12. The proteins on the surface of cells that white blood cells and their antibodies latch on to
  13. We an place this type of fungi in drinks to make them alcoholic.
  14. The process where a white blood cell engulfs a pathogen
  15. To get more oxygen to the cells during exercise, the body's breathing and __________ rate both increase
  16. The breaking down of larger molecules into smaller ones is sped up by catalysts called ______________ (Hint: think of what breaks down your food)
  17. Type of respiration with oxygen
  18. The organ where lactic acid is broken down to be removed from the body
  19. A HIV infection that has weakened someone's immune system so much that they have no more defences against pathogens and cancers is called _________
  20. Activated white blood cell will __________ to produce more of themselves
  21. Type of respiration without oxygen
  22. Amino acids can be use to build ___________
  23. A long-term symptom of gonorrhoea (e_____________ pregnancies

44 Clues: Type of respiration with oxygen • A common vector of plant diseases • Type of respiration without oxygen • The first antibiotic to be discovered • The type of pathogen that causes malaria • A product of anaerobic respiration in fungi • This transports glucose and oxygen to cells • The place where aerobic respiration happens • Amino acids can be use to build ___________ • ...

Biology teacher 2024-12-09

Biology teacher crossword puzzle
Across
  1. – мансап / карьера
  2. – презентация / презентация
  3. – организм / организм
  4. – өсімдік / растение
  5. – даму / развитие
  6. – тұрақтылық / устойчивость
  7. – оқыту / преподавание
  8. – сынып / класс
  9. – сабақ / урок
  10. – дала жұмысы / полевые исследования
  11. – эволюция / эволюция
  12. – адалдық / преданность
  13. – мотивация / мотивация
  14. – тапсырма / задание
  15. – шабыт / вдохновение
  16. – қарым-қатынас / общение
  17. – зерттеу / исследование
  18. – кəсіп / профессия
  19. – тәжірибе / эксперимент
  20. – биология / биология
Down
  1. – бағалау / оценивание
  2. – жауапкершілік / ответственность
  3. – табиғат / природа
  4. – микроскоп / микроскоп
  5. – бақылау / наблюдение
  6. – оқушы / ученик
  7. – қоршаған орта / окружающая среда
  8. – дағды / навык
  9. – жасушалар / клетки
  10. – жануар / животное
  11. – түсінік / понимание
  12. – ғылым / наука
  13. Plan – сабақ жоспары / план урока
  14. – білім / образование
  15. – білім / знание
  16. – мұғалім / учитель
  17. – жаңалық / открытие
  18. – зертхана / лаборатория
  19. – табыс / успех
  20. – экология / экология

40 Clues: – сабақ / урок • – дағды / навык • – ғылым / наука • – сынып / класс • – табыс / успех • – оқушы / ученик • – білім / знание • – даму / развитие • – мансап / карьера • – табиғат / природа • – жануар / животное • – мұғалім / учитель • – кəсіп / профессия • – өсімдік / растение • – жасушалар / клетки • – жаңалық / открытие • – тапсырма / задание • – организм / организм • – түсінік / понимание • ...

Biology Crossword 2025-02-05

Biology Crossword crossword puzzle
Across
  1. Type of evolution that starts with C
  2. rapid diverse
  3. nature choosing for you
  4. slow changes
  5. Choosing
  6. Variation Frequency
  7. Parents
  8. traits passed down
  9. New Species Made
  10. Movement of genes
Down
  1. Type of evolution that starts with D
  2. Change In Animals Over Time
  3. Blend in
  4. Structure starting with H
  5. Copying
  6. Adjustments
  7. Structure starting with A
  8. Amount of sepcies
  9. action
  10. Inhereted trait

20 Clues: action • Copying • Parents • Blend in • Choosing • Adjustments • slow changes • rapid diverse • Inhereted trait • New Species Made • Amount of sepcies • Movement of genes • traits passed down • Variation Frequency • nature choosing for you • Structure starting with H • Structure starting with A • Change In Animals Over Time • Type of evolution that starts with D • Type of evolution that starts with C

Marine biology 2025-03-17

Marine biology crossword puzzle
Across
  1. Ectotherms are organisms whose body temperature is largely determined by heat exchange with their surroundings.
  2. An organism possessing both male and female organs
  3. one of two principal body types occurring in members of the invertebrate animal phylum Cnidaria
  4. a system of vessels in echinoderms containing a circulating watery fluid that is used especially for the movement of tentacles and tube feet.
  5. a form of symmetry in which the opposite sides are similar
  6. Lack of balanced portions between parts of a thing
  7. A tough, flexible tissue that lines joints and gives structure to the nose, ears, larynx, and other parts of the body.
  8. located in the body cavity and is derived from an outpocketing of the digestive tube
  9. the heritable condition of possessing more than two complete sets of chromosomes
  10. an organ that connects the developing fetus to the uterine wall, thereby allowing nutrient uptake, waste elimination, and gas exchange via the mother's blood supply
  11. warm-blooded animals
  12. an internal skeleton or supporting framework in an animal
Down
  1. an animal without back bone
  2. the shedding or casting off of an outer layer or covering and the formation of its replacement
  3. an animal that has a backbone and a skeleton
  4. Eggs that contain an amnion to protect the embryo
  5. a hard covering that supports and protects the bodies of some types of animals
  6. a highly evolved and specialized organ developing on each side of the anterior chest wall
  7. the arrangement of a pattern in a wedge-like fashion around a fixed, central point
  8. a form of asexual reproduction in which a new individual develops from some generative anatomical point of the parent organism
  9. bottom-living animals that may live on the seafloor or below the sediment

21 Clues: warm-blooded animals • an animal without back bone • an animal that has a backbone and a skeleton • Eggs that contain an amnion to protect the embryo • An organism possessing both male and female organs • Lack of balanced portions between parts of a thing • an internal skeleton or supporting framework in an animal • ...

Biology Terminology 2025-03-11

Biology Terminology crossword puzzle
Across
  1. the simplest method of cloning plants
  2. the two upper chambers of the heart that recieve blood from the veins and pump blood into the ventricles
  3. part of a tRNA molecule that is complementary to hte codon on a corresponding molecule of mRNA
  4. the first part of the large intestine where water is reabsorbed
  5. a collection of capillaries that is involved in the filtration of blood under high pressure
  6. a molecule that releases energy quickly. Many cellular processes require it for energy
  7. a collection of thread-like hyphae in a fungus
  8. an organelle found in plant cells that stores cell sap and supports the cell
  9. a fertilised egg
  10. the filtration of the blood at the glomerulus to produce a filtrate
Down
  1. the process by which genetic material is transferred from one species into another
  2. a multicellular fungus that has a hyphal structure
  3. the muscle separating the thorax and the abdomen
  4. protoctists that live in pond water and resemble animal cells
  5. long filaments of a fungus that contain many nuclei
  6. a group of plant hormones that control cell elongation and plant growth
  7. a type of white blood cell that produces specific antibodies against a pathogen
  8. an enzyme produced in the small intestine that breaks down maltose into glucose
  9. a protoctist that has features similar to plant cells e.g. chloroplasts
  10. an enzyme used to join pieces of DNA together. For example, join the desired gene to a plasmid

20 Clues: a fertilised egg • the simplest method of cloning plants • a collection of thread-like hyphae in a fungus • the muscle separating the thorax and the abdomen • a multicellular fungus that has a hyphal structure • long filaments of a fungus that contain many nuclei • protoctists that live in pond water and resemble animal cells • ...

Biology - Summary 2025-03-11

Biology - Summary crossword puzzle
Across
  1. Enzyme that breaks down proteins into amino acids
  2. Organelle where photosynthesis takes place
  3. Organ that produces bile
  4. Substance which speeds up a reaction
  5. Molecule that stores energy from respiration
  6. Gas produced in photosynthesis and used in respiration
  7. Greenish fluid that emulsifies fats, produced by the liver
  8. Process by which plants make glucose using light energy
  9. Respiration without oxygen
  10. What happens when an enzyme loses its shape due to high temperature or pH
Down
  1. Enzyme that breaks down hydrogen peroxide into water and oxygen
  2. Green pigment in plants that absorbs light for photosynthesis
  3. Anaerobic process that produces alcohol or lactic acid
  4. Enzyme that breaks down fats into fatty acids
  5. Biological catalyst that speeds up chemical reactions in the body
  6. Organ that produces digestive enzymes and insulin
  7. Organelle where aerobic respiration occurs
  8. The molecule that an enzyme acts on
  9. Organ that breaks food down and produces hydrochloric acid
  10. Enzyme that breaks down starch into glucose

20 Clues: Organ that produces bile • Respiration without oxygen • The molecule that an enzyme acts on • Substance which speeds up a reaction • Organelle where photosynthesis takes place • Organelle where aerobic respiration occurs • Enzyme that breaks down starch into glucose • Molecule that stores energy from respiration • Enzyme that breaks down fats into fatty acids • ...

Biology - Summary 2025-03-11

Biology - Summary crossword puzzle
Across
  1. Enzyme that breaks down proteins into amino acids
  2. Organelle where photosynthesis takes place
  3. Organ that produces bile
  4. Substance which speeds up a reaction
  5. Molecule that stores energy from respiration
  6. Gas produced in photosynthesis and used in respiration
  7. Greenish fluid that emulsifies fats, produced by the liver
  8. Process by which plants make glucose using light energy
  9. Respiration without oxygen
  10. What happens when an enzyme loses its shape due to high temperature or pH
Down
  1. Enzyme that breaks down hydrogen peroxide into water and oxygen
  2. Green pigment in plants that absorbs light for photosynthesis
  3. Anaerobic process that produces alcohol or lactic acid
  4. Enzyme that breaks down fats into fatty acids
  5. Biological catalyst that speeds up chemical reactions in the body
  6. Organ that produces digestive enzymes and insulin
  7. Organelle where aerobic respiration occurs
  8. The molecule that an enzyme acts on
  9. Organ that breaks food down and produces hydrochloric acid
  10. Enzyme that breaks down starch into glucose

20 Clues: Organ that produces bile • Respiration without oxygen • The molecule that an enzyme acts on • Substance which speeds up a reaction • Organelle where photosynthesis takes place • Organelle where aerobic respiration occurs • Enzyme that breaks down starch into glucose • Molecule that stores energy from respiration • Enzyme that breaks down fats into fatty acids • ...

Marine Biology 2025-03-23

Marine Biology crossword puzzle
Across
  1. animals that have a backbone inside their body
  2. hard covering that supports and protects the bodies of some types of animals
  3. Bladder-a gas-filled organ in bony fish that helps regulate buoyancy, allowing them to maintain depth without expending energy on swimming
  4. arrangement of body parts around a central axis, like rays on a sun or pieces in a pie
  5. in biology refers to a lack of balanced proportions or a lack of mirror-image symmetry, where one side of a structure or organism differs from the other
  6. form of asexual reproduction in which a new individual develops from some generative anatomical point of the parent organism
  7. Eggs-specialized eggs with extra-embryonic membranes that allow for terrestrial reproduction and embryonic development, providing protection, nourishment, and gas exchange
  8. a type of cnidarian with a body structured like an umbrella in biology
  9. Vascular System- a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration
  10. organism (plant or animal) having both male and female reproductive organs
Down
  1. sessile, cylindrical body form found in the phylum Cnidaria, such as sea anemones and corals, with a mouth surrounded by tentacles
  2. temporary organ that develops in the uterus during pregnancy, providing a vital connection between the mother and growing fetus
  3. invertebrate is a cold-blooded animal with no backbone
  4. that rely on external sources of heat to regulate their body temperature, rather than generating heat internally like endotherms
  5. -an internal skeleton composed of hard, mineralized tissue that also enables movement by attachment to muscles
  6. Glands-are exocrine glands in mammals, specifically modified sweat glands, that produce milk to nourish young offspring
  7. to organisms, particularly mammals and birds, that maintain a constant internal body temperature through internal metabolic processes, rather than relying on external sources of heat
  8. Symmetry-describes an organism's body plan where a single plane (the sagittal plane) divides it into two mirror-image halves, resulting in distinct left and right sides, a front (anterior) and back (posterior) end, and a top (dorsal) and bottom (ventral) surface
  9. bottom layer of a body of water (like an ocean, lake, or river) and the organisms that live on or in the sediment.
  10. strong, flexible connective tissue that protects your joints and bones
  11. shedding or casting off of an outer layer or covering and the formation of its replacement

21 Clues: animals that have a backbone inside their body • invertebrate is a cold-blooded animal with no backbone • strong, flexible connective tissue that protects your joints and bones • a type of cnidarian with a body structured like an umbrella in biology • organism (plant or animal) having both male and female reproductive organs • ...

STS 2020-04-07

STS crossword puzzle
Across
  1. studying the biology of animals that are under the control of humankind
  2. Father of Biology
  3. Founder of the Copernican Revolution
  4. taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology
  5. sometimes called biological chemistry
  6. farming of fish, crustaceans, molluscs, aquatic plants, algae, and other organisms.
  7. study of medicine
  8. study of body function
  9. place where papyrus was invented
  10. variations in ecosystems within a geographical location and its overall impact on human existence and the environment.
  11. member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease
  12. science and art of cultivating plants and livestock
  13. Came from the latin word “Modo”
  14. Father of Taxonomy
  15. profession that breeds animals
  16. called plant science, plant biology or phytology
  17. also known as smart card
  18. weather conditions prevailing in an area in general or over a long period.
  19. also known as artificial selection
  20. Imaginary location of genes
  21. any organism whose genetic material has been altered using genetic engineering techniques
  22. Father of Anatomy
  23. Father of Human Medicine
  24. air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both
  25. branch of science that deals with microorganisms.
  26. study of Body parts
  27. branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems
  28. A Fundamental and relatively sudden change in political power and political organization
  29. limbless cold-blooded vertebrate animal with gills and fins and living wholly in water
Down
  1. from the greek word “demokratia”
  2. Largest Christian Denomination
  3. variety and variability of life on Earth
  4. island where Darwin stayed and theorized about evolution
  5. technology that utilizes biological systems, living organisms or parts of this to develop or create different products
  6. study of diseases
  7. meaning middle age
  8. set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  9. total number of genetic characteristics in the genetic makeup of a species
  10. artificial device that replaces a missing body part
  11. Galileo’s book that is published in 1610
  12. Father of Evolution
  13. specific group of domestic animals within the same species but with clear distinction
  14. Father of Microbiology
  15. vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding their young, a neocortex, fur or hair, and three middle ear bones
  16. Copernicus’ book
  17. basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity
  18. Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa.
  19. Father of Physiology
  20. part of the genetic makeup of a cell, and therefore of any individual, which determines one of its characteristics
  21. Father of Genetics
  22. Oldest civilization
  23. Father of Pathology
  24. state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
  25. study of parasites
  26. branch of biology concerning interactions among organisms and their biophysical environment, which includes both biotic and abiotic components
  27. branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.

56 Clues: Copernicus’ book • Father of Biology • study of diseases • study of medicine • Father of Anatomy • meaning middle age • Father of Taxonomy • Father of Genetics • study of parasites • Father of Evolution • Oldest civilization • Father of Pathology • study of Body parts • Father of Physiology • study of body function • Father of Microbiology • also known as smart card • Father of Human Medicine • ...

all about keerthana 2023-05-17

all about keerthana crossword puzzle
Across
  1. twin
  2. sweet __
  3. lookalike
  4. you are the __
  5. 8th grade superlative
  6. ur mom
  7. bday month
Down
  1. ur age
  2. yummy papas
  3. jacket color
  4. ur name
  5. __ bee
  6. ur fav class
  7. zodiac
  8. hair color
  9. __ girl
  10. alter-ego
  11. natural hair mask

18 Clues: twin • ur age • __ bee • zodiac • ur mom • ur name • __ girl • sweet __ • lookalike • alter-ego • hair color • bday month • yummy papas • jacket color • ur fav class • you are the __ • natural hair mask • 8th grade superlative

Semester 1 2024-12-01

Semester 1 crossword puzzle
Across
  1. Fisika
  2. Geografi
  3. ..... High School = SMK
  4. Kimia
  5. Sosiologi
  6. Art and ..... = Seni Budaya
  7. Biologi
  8. Matematika
  9. ..... Science = IPA
Down
  1. Ekonomi
  2. Sejarah
  3. Universitas
  4. Bachelor's .... = Sarjana S1
  5. Bahasa Arab
  6. ..... School = SD

15 Clues: Kimia • Fisika • Ekonomi • Sejarah • Biologi • Geografi • Sosiologi • Matematika • Universitas • Bahasa Arab • ..... School = SD • ..... Science = IPA • ..... High School = SMK • Art and ..... = Seni Budaya • Bachelor's .... = Sarjana S1

Biology Crossword 2020-12-08

Biology Crossword crossword puzzle
Across
  1. release of energy without oxygen
  2. makes food for a plant
  3. control center of a cell
  4. only place in body with acid
  5. blood vessels that are thick and elastic
  6. connects bone to muscle
  7. breaks fats into smaller drops
  8. synthesizes proteins
  9. a cell which passes information along
Down
  1. control of an organisms functions
  2. movement of materials around an organism
  3. process of creating food for a plant
  4. windpipe
  5. sugar
  6. release of chemical energy
  7. the gap between 2 bones
  8. released chemical energy
  9. diffusion of water
  10. connects bone to bone
  11. powerhouse of the cell
  12. movement from high to low concentration

21 Clues: sugar • windpipe • diffusion of water • synthesizes proteins • connects bone to bone • makes food for a plant • powerhouse of the cell • the gap between 2 bones • connects bone to muscle • released chemical energy • control center of a cell • release of chemical energy • only place in body with acid • breaks fats into smaller drops • release of energy without oxygen • ...

Biology Crossword 2021-06-02

Biology Crossword crossword puzzle
Across
  1. theory of evolution creator
  2. the deeper it is the older it is
  3. same function but not related
  4. age of dinosaurs
  5. percentage of DNA from each parent
  6. age of mammals
  7. theory of transformation
  8. traits through generations
  9. animal Darwin studied
  10. changing a gene in a lab
  11. change in population overtime
  12. what killed the dinosaurs
  13. similar bone structure
  14. 88% of Earth's history
  15. actual age of fossil
  16. age of fish
  17. change in a gene
  18. what codes for a specific trait
  19. plant Mendel studied
  20. first organisms on Earth
  21. multiple versions of the same gene
Down
  1. survival of the fittest
  2. majority of animals dying off
  3. humans decide best traits
  4. different pair of alleles
  5. evidence for evolution
  6. same pair of alleles
  7. a condensed structure of DNA
  8. estimated age of fossil
  9. the genetic code of a gene
  10. scientist that studied genetics
  11. change in this causes extinction
  12. predicts genotypes in offspring
  13. Earth's history
  14. trait that helps an animal survive
  15. what is created to express a trait

36 Clues: age of fish • age of mammals • Earth's history • age of dinosaurs • change in a gene • same pair of alleles • actual age of fossil • plant Mendel studied • animal Darwin studied • evidence for evolution • similar bone structure • 88% of Earth's history • survival of the fittest • estimated age of fossil • theory of transformation • changing a gene in a lab • first organisms on Earth • ...

Biology Crossword 2022-05-23

Biology Crossword crossword puzzle
Across
  1. membrane bound compartments within cells
  2. a cell with one copy of each chromosome
  3. coded by genes
  4. cell type that has membrane-bound organelles
  5. type of pentose sugar found in DNA
  6. absorbs the most nutrients in the human digestive tract
  7. increases surface area of the small intestine epithelium
  8. type of cell division that skin cells do
Down
  1. organic molecule commonly used for energy storage
  2. cell type that produces monoclonal antibodies
  3. stores bile
  4. basic unit of life
  5. a cell with two copies of each chromosome
  6. nucleotide only found in RNA
  7. type of reaction that releases water
  8. cell process that produces gametes
  9. protein that is a biological catalyst
  10. increases volume of the thoracic cavity when contracting down
  11. increases surface area within the lungs
  12. single-celled organism that lacks organelles

20 Clues: stores bile • coded by genes • basic unit of life • nucleotide only found in RNA • cell process that produces gametes • type of pentose sugar found in DNA • type of reaction that releases water • protein that is a biological catalyst • a cell with one copy of each chromosome • increases surface area within the lungs • membrane bound compartments within cells • ...

Biology terms 2022-05-22

Biology terms crossword puzzle
Across
  1. alcohol used to test for fats
  2. an individual with two same copies of a gene
  3. diagram that shows the occurrence of phenotypes
  4. amphipathic in nature
  5. to test for starch
  6. mode of diffusion which requires membrane proteins
  7. made of amino acids
  8. element found in proteins and not fats
  9. bonds between glucose molecules
  10. bonds found in fats
  11. formation of bonds
  12. an individual with two different copies of a gene
  13. to test for protein
  14. basic unit of carbohydrates
  15. genetic makeup of an organism
  16. rice, bread, noodles
  17. only shows its effect if an individual has two copies
Down
  1. carbohydrate chain + membrane protein
  2. form favourable interactions with water molecules
  3. form favourable interactions with fatty acid tails
  4. carbohydrate chain + lipid
  5. shows its effect if an individual has one copy
  6. breakdown of bonds
  7. physical characteristic of an organism
  8. mode of transport of water molecules
  9. to test for reducing sugar
  10. alternative forms of a gene
  11. made of a glycerol and three fatty acids
  12. membrane channels that transport water

29 Clues: breakdown of bonds • to test for starch • formation of bonds • made of amino acids • bonds found in fats • to test for protein • rice, bread, noodles • amphipathic in nature • carbohydrate chain + lipid • to test for reducing sugar • alternative forms of a gene • basic unit of carbohydrates • alcohol used to test for fats • genetic makeup of an organism • bonds between glucose molecules • ...

Biology Final 2022-05-20

Biology Final crossword puzzle
Across
  1. organisms that create energy from sun
  2. process cells use to reproduce by dividingnucleus
  3. organism without backbone
  4. method a series of steps scientists use
  5. study of interaction between environment/organism
  6. part of environment
  7. process offspring are produced through
  8. organisms with more than one cell
  9. anything that is alive
  10. formation of new species
Down
  1. body plan that forms mirror image lone line
  2. organism with backbone
  3. change in genetic makeup of people over time
  4. one celled organisms
  5. get energy by consuming other organisms
  6. all conditions surrounding organism
  7. genetic material that provides info for bodyfunctions
  8. the study of life
  9. factor any living part of environment
  10. process where plants make own food
  11. part of earth where life exists

21 Clues: the study of life • part of environment • one celled organisms • organism with backbone • anything that is alive • formation of new species • organism without backbone • part of earth where life exists • organisms with more than one cell • process where plants make own food • all conditions surrounding organism • organisms that create energy from sun • ...

AP BIOLOGY 2022-05-19

AP BIOLOGY crossword puzzle
Across
  1. describes water and contributes all properties
  2. system of intracellular transport
  3. tertiary protein interaction
  4. describes a fatty acid tail
  5. phase two of the Calvin Cycle
  6. allosteric glycolysis enzyme
  7. DNA replication in a test tube
  8. inheritance when many genes determine a trait
  9. method of ATP formation at ETC
  10. hydrophobic chemical group
  11. highest value is zero with no pressure
  12. intermediate filament protein
  13. measure of disorder
  14. reverse transcriptase source
  15. important enzyme in ETC process
  16. final portion of M phase
  17. enzyme of DNA repair
  18. regulated outside of the active site
  19. alternate electron flow pathway in photosynthesis
  20. pre mRNA factory
  21. first organic in Kreb's cycle
Down
  1. species barrier that prevents fertilization
  2. heterozygous for two traits
  3. vector for inserting human genes into bacteria
  4. analogous to plasmodesmata
  5. avoided by C4 plants
  6. major prophase I event
  7. stop and go portion of an operon
  8. may follow glycolysis in anaerobic state
  9. two genes on the same chromosome
  10. famous second messenger
  11. attachment site for a spindle fiber
  12. least famous monosaccharide
  13. recognizes a stop codon
  14. phase 2 of cell communication
  15. harmless base substitution
  16. input to Kreb's
  17. mRNA assassin

38 Clues: mRNA assassin • input to Kreb's • pre mRNA factory • measure of disorder • avoided by C4 plants • enzyme of DNA repair • major prophase I event • famous second messenger • recognizes a stop codon • final portion of M phase • analogous to plasmodesmata • hydrophobic chemical group • harmless base substitution • heterozygous for two traits • describes a fatty acid tail • ...

Biology-cell 2022-06-30

Biology-cell crossword puzzle
Across
  1. The symbol is μm
  2. When a cell can allow liquids or gases to pass through it
  3. A group of tissue
  4. Liquid part of a cell
  5. Dead cells in a plant that transport water
  6. The cardiovascular system is an example of an --------?
  7. Thin layer of fat that controls what enters and leaves a cell
  8. Cell organelle that carries out photosynthesis
  9. Mixing --- and water is and example of diffusion
  10. Net movement of molecules from a high to low concentration
  11. A group of cells
Down
  1. They carry out aerobic respiration (the powerhouse of the cell)
  2. Transport food and hormones
  3. The more the air movement, the (higher/lower) the rate of transpiration
  4. Where in the cell is all the genetic information stored ?
  5. Evaporation of water at the surfaces of the mesophyll cells followed by loss of water vapour from plant leaves, through the stomata.
  6. What type of cell doesn't have a cell wall or a vacuole?
  7. The weaker the light intensity on the plant, the ----- the rate of transpiration
  8. The basic structural and functional unit from which all living organisms are made is called a?
  9. How does water move from the soil to the xylem?

20 Clues: The symbol is μm • A group of cells • A group of tissue • Liquid part of a cell • Transport food and hormones • Dead cells in a plant that transport water • Cell organelle that carries out photosynthesis • How does water move from the soil to the xylem? • Mixing --- and water is and example of diffusion • The cardiovascular system is an example of an --------? • ...

Biology crossword 2022-12-12

Biology crossword crossword puzzle
Across
  1. 21% of the air is made up of this gas
  2. offers structure to the cell
  3. a layer of cells that work together to perform a specific function
  4. where respiration takes place
  5. a group of organs that work together to perform a certain function
  6. what we are 18% of
  7. site of protein synthesis
  8. protects our body from infection
  9. a place inside the cell which is empty of cytoplasm
  10. produces energy through photosynthesis
  11. the smallest unit that can live on its own
Down
  1. where most of the chemical reactions take place
  2. carries oxygen to the rest of our bodies
  3. a collection of tissues with a specific function
  4. something which has many parts that function together as a whole
  5. transmits signals to the brain
  6. what controls the cell
  7. a subcellular structure with a specific job in the cell
  8. the liquid that circulates in the arteries and veins
  9. provides surface area for chemical reactions to take place

20 Clues: what we are 18% of • what controls the cell • site of protein synthesis • offers structure to the cell • where respiration takes place • transmits signals to the brain • protects our body from infection • 21% of the air is made up of this gas • produces energy through photosynthesis • carries oxygen to the rest of our bodies • the smallest unit that can live on its own • ...

Biology thing 2022-12-06

Biology thing crossword puzzle
Across
  1. - gets glucose and breaks it down into ATP for cell use
  2. - Short, hair-like structures on cell surface, usually involved in adherence to surfaces
  3. - Processes, sorts, and transports membrane proteins and other secreted proteins
  4. - Negatively Charged Particle
  5. Walls - Shapes, supports, and protects cell
  6. - semifluid substance, contains everything not in a nucleus
  7. - No(Neutral) Charge
  8. - A Pure substance, Purely one atom
  9. - Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous; DNA/RNA
  10. - Network of protein filaments in eukaryotes that give the cell structure
  11. - a molecule that transports chemical energy within cells for metabolism. The energy released from breaking a molecular bond is the energy we use to stay alive.
Down
  1. - Synthesize proteins
  2. - Primarily used for cell movement
  3. - a motor protein that can “walk” along actin to help move things inside the cell.
  4. - bacteria that have a thin layer of peptidoglyon in cell wall
  5. - gets energy from sun and coverts it into glucose (stored chemical energy)
  6. - Carbon, Hydrogen, and Oxygen; Store Energy, Membranes, Steroids
  7. - has a membrane surrounding it, contains DNA
  8. - Positively Charged Particle
  9. - bacteria that have a thick layer of peptidoglyon in cell wall
  10. - Carbon, Hydrogen, Oxygen, and Nitrogen; Enzymes, Cellular Structure, Amino Acids
  11. - Carbon, Hydrogen, Oxygen; Source of Energy, Structure
  12. Membrane - Regulates materials entering and leaving cell
  13. - free-floating in cytoplasm, contain genetic information
  14. - The Basic Unit Of Life

25 Clues: - No(Neutral) Charge • - Synthesize proteins • - The Basic Unit Of Life • - Positively Charged Particle • - Negatively Charged Particle • - Primarily used for cell movement • - A Pure substance, Purely one atom • Walls - Shapes, supports, and protects cell • - has a membrane surrounding it, contains DNA • - gets glucose and breaks it down into ATP for cell use • ...

Biology thing 2022-12-06

Biology thing crossword puzzle
Across
  1. - The genetic makeup of an organism, the DNA itself
  2. - Crossing parents who differ in only one trait
  3. - Carbon, Hydrogen, Oxygen, and Nitrogen; Enzymes, Cellular Structure, Amino Acids
  4. - Compares the frequencies of the two Phenotypes
  5. - crossing parents who differ in two traits
  6. - semifluid substance, contains everything not in a nucleus
  7. - No(Neutral) Charge
  8. - Network of protein filaments in eukaryotes that give the cell structure
  9. - free-floating in cytoplasm, contain genetic information
  10. - Negatively Charged Particle
  11. - a molecule that transports chemical energy within cells for metabolism. The energy released from breaking a molecular bond is the energy we use to stay alive.
  12. - Synthesize proteins
  13. Walls - Shapes, supports, and protects cell
  14. - Primarily used for cell movement
  15. - Carbon, Hydrogen, and Oxygen; Store Energy, Membranes, Steroids
  16. - The Basic Unit Of Life
Down
  1. - bacteria that have a thick layer of peptidoglyon in cell wall
  2. - Carbon, Hydrogen, Oxygen; Source of Energy, Structure
  3. - Dominant/Recessive alleles of one or more genes; Complete Dominance
  4. - bacteria that have a thin layer of peptidoglyon in cell wall
  5. - Short, hair-like structures on cell surface, usually involved in adherence to surfaces
  6. - Positively Charged Particle
  7. - Compares the frequencies of the three Genotypes
  8. - gets energy from sun and coverts it into glucose (stored chemical energy)
  9. - Processes, sorts, and transports membrane proteins and other secreted proteins
  10. - gets glucose and breaks it down into ATP for cell use
  11. - a motor protein that can “walk” along actin to help move things inside the cell.
  12. - Carbon, Hydrogen, Oxygen, Nitrogen, and Phosphorous; DNA/RNA
  13. - The observable traits due to an organism’s genotype
  14. Membrane - Regulates materials entering and leaving cell
  15. - has a membrane surrounding it, contains DNA
  16. - A Pure substance, Purely one atom

32 Clues: - No(Neutral) Charge • - Synthesize proteins • - The Basic Unit Of Life • - Positively Charged Particle • - Negatively Charged Particle • - Primarily used for cell movement • - A Pure substance, Purely one atom • - crossing parents who differ in two traits • Walls - Shapes, supports, and protects cell • - has a membrane surrounding it, contains DNA • ...

biology chapter1 2022-12-12

biology chapter1 crossword puzzle
Across
  1. a negative charged particle
  2. 2 or more atoms together by chemicals
  3. a reaction to chemicals on your body.
  4. its in the middle of a plant cell.
  5. organism that the cells have a nucleus,
  6. atom with same number of proton not nuetrons
  7. facts and statistics collected together.
  8. molecule that has a bunch of monomers.
  9. a scientific study of life
  10. when a animal gets used to its enviorment.
  11. what everything is made up of
Down
  1. a possible answer to a scientific
  2. occurring over and over in a time period
  3. a short microscopic hair like vibrating structure.
  4. a liquid that can desolve a unit.
  5. a wall that protects the cell.
  6. what we breath
  7. there is a animal and plant version of it.
  8. an item for sale
  9. chicken and steak
  10. an atom or molecule with a negative or positive charge

21 Clues: what we breath • an item for sale • chicken and steak • a scientific study of life • a negative charged particle • what everything is made up of • a wall that protects the cell. • a possible answer to a scientific • a liquid that can desolve a unit. • its in the middle of a plant cell. • 2 or more atoms together by chemicals • a reaction to chemicals on your body. • ...

Biology Vocab 2022-10-06

Biology Vocab crossword puzzle
Across
  1. The chemical combination of 2 or more elements in definite proportions
  2. Formed when electrons are shared between atoms
  3. The attraction between molecules of different substances
  4. The basic unit of matter
  5. Prevents sharp, sudden changes in pH
  6. a type of chemical bond that is formed when electrons are shared equally between two atoms
  7. Mixture Parts are unevenly mixed
  8. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  9. Does the dissolving
  10. Compound that forms H+ ions in a solution
Down
  1. The attraction between atoms of the same substances
  2. A bond formed between two atoms with a difference in electronegativities by sharing electrons
  3. Any compound that forms OH- ions in a solution
  4. A mixture of water and undissolved material
  5. A homogenous mixture
  6. made when two or more substances are combined, but they are not combined chemically
  7. Parts of a mixture that are evenly mixed
  8. Substance that is dissolved
  9. Formed when ions of opposite charges are attracted to one another
  10. Pure substances consisting of all the same type of atom

20 Clues: Does the dissolving • A homogenous mixture • The basic unit of matter • Substance that is dissolved • Mixture Parts are unevenly mixed • Prevents sharp, sudden changes in pH • Parts of a mixture that are evenly mixed • Compound that forms H+ ions in a solution • A mixture of water and undissolved material • Formed when electrons are shared between atoms • ...

biology vocab 2022-10-06

biology vocab crossword puzzle
Across
  1. electrons shared equally
  2. evenly mixed
  3. compound that forms OH- ions concentration
  4. forms H+ ions in a solution
  5. water and undissolved material
  6. electrons are shared between atoms
  7. the chemical combination of two or more elements
Down
  1. substances mixed physically
  2. basic unit of matter
  3. substance that dissolves
  4. electrons are shared unequally
  5. homogeneous mixture
  6. attraction between molecules of diffrent substances
  7. unevenly mixed
  8. pure substance consisting of the same type of atom
  9. cells that prevent sharp, sudden changes in PH
  10. attraction between molecules of same substance
  11. substance dissolved
  12. bond formed when electrons are transfered
  13. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

20 Clues: evenly mixed • unevenly mixed • homogeneous mixture • substance dissolved • basic unit of matter • substance that dissolves • electrons shared equally • substances mixed physically • forms H+ ions in a solution • electrons are shared unequally • water and undissolved material • electrons are shared between atoms • bond formed when electrons are transfered • ...

Biology Review 2022-11-30

Biology Review crossword puzzle
Across
  1. the monomer of carbohydrates
  2. what goes into a reaction
  3. examples of these include sugars
  4. these are made up of monomers
  5. respiration with oxygen present
  6. the building blocks of macromolecules
  7. when individuals come into an area
  8. the power house of a cell
Down
  1. when individuals leave an area
  2. controls the function of a cell
  3. a green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis
  4. the monomers for these are fatty acid and glycerol
  5. the monomer of nucleic acids
  6. respiration without oxygen present
  7. symbolized by one or two letters and is found on the periodic table
  8. where the light-dependent reactions of photosynthesis take place, and arranged in stacks
  9. where the light-independent reactions of photosynthesis take place
  10. one job of these is to build muscle
  11. a type of anaerobic respiration
  12. what comes out of a reaction

20 Clues: what goes into a reaction • the power house of a cell • the monomer of carbohydrates • the monomer of nucleic acids • what comes out of a reaction • these are made up of monomers • when individuals leave an area • controls the function of a cell • respiration with oxygen present • a type of anaerobic respiration • examples of these include sugars • ...

Molecular Biology 2023-01-09

Molecular Biology crossword puzzle
Across
  1. RNA to Protein
  2. Site that is used by Cas9 to locate the cut site
  3. Enzyme that cuts DNA at specific sites to form fragments
  4. Spaces where the samples for electrophoresis are placed
  5. Nucleotide that binds to adenine in RNA
  6. Staggered cut ends are also known as _____________
  7. Three nucleotide sequence that codes for an amino acid
  8. The process by which DNA is converted to protein
  9. Nucleotide that binds to guanine
  10. Shape of DNA
  11. Enzyme used to cut DNA in CRISPR
  12. When an organism takes in genetic material from the environment
Down
  1. Enzyme that helps reform phosphodiester bonds
  2. Enzyme that is used when plasmid closes without target gene
  3. DNA to RNA
  4. PCR step where primers bind to the DNA
  5. DNA strand that is also known as the coding strand
  6. Nucleotides bond to one another through ____________
  7. PCR step where DNA is separated into two strands
  8. Plasmid DNA with the target gene
  9. Monomers that are used to build DNA during PCR
  10. Gel that is used during electrophoresis
  11. Electrophoresis separates samples by _____

23 Clues: DNA to RNA • Shape of DNA • RNA to Protein • Plasmid DNA with the target gene • Nucleotide that binds to guanine • Enzyme used to cut DNA in CRISPR • PCR step where primers bind to the DNA • Nucleotide that binds to adenine in RNA • Gel that is used during electrophoresis • Electrophoresis separates samples by _____ • Enzyme that helps reform phosphodiester bonds • ...

GENERAL BIOLOGY 2023-01-02

GENERAL BIOLOGY crossword puzzle
Across
  1. This helps to keep cell membrane from becoming stiff.
  2. The process whereby a reactant in a chemical reaction gains one or more electrons.
  3. A German botanist who made extensive microscopic observation of plant tissues.
  4. Surrounded by a single membrane containing digestive enzymes for breaking down toxic materials.
  5. One kind of a good bacteria in the body that normally found in digestive, urinary and genital systems.
  6. A small dense region of cytoplasm that serves as the main microtubule organizing center.
  7. The division of the rest of the cell.
  8. Typically made up of roots, stems and leaves.
  9. An undifferentiated tissue that contains actively dividing cells.
  10. The process whereby a reactant in a chemical reaction loses one or more electrons.
  11. Long, narrow and have thick lignified cell walls.
  12. They are embedded in the cell membrane and help in cell to cell communication and molecule transport across the membrane.
  13. It Digest fats in the gut.
  14. A tissue that is responsible for the storage of nutrients.
  15. A cell formed by the union of two gametes.
  16. A group of similar cells that are structurally adopted to perform a particular function.
  17. It forms the lipid bilayer of the cell membrane.
  18. Known as cell drinking.
  19. Chromosomes divide and spindle fibers pull chromosomes to opposite poles.
  20. This happens when the sisters chromatids fail to separate.
  21. It influence the stability of their intramolecular bonds.
  22. Small finger like projections found on cells within the body that help the cells to get nutrition.
  23. A membrane-bound structure that contains a cells heredity information.
  24. A family of proteins that controls the progression of a cell throughout the cell cycle.
  25. The fluid in the cytoplasm.
  26. He ended the debate on spontaneous generation.
  27. A mature haploid male or female germ cell.
  28. The process by which cell divides to form a new cell.
  29. It break protein down into amino acid.
  30. It supplies energy to the cell.
  31. Made up of a number of tissues that collectively enable the process of photosynthesis.
  32. The first person to develop the idea of spontaneous generation.
  33. One copy of each Chromosomes.
  34. A cell that is responsible for transmitting DNa to the next generation.
Down
  1. The process by which cells take in substance from outside of the cell by engulfing them in vesicle.
  2. It gives protection, support and shape to plant cells.
  3. Serve as compounds that increase chemical reaction in biological systems.
  4. Develop from two sets of egg and sperm.
  5. A process where a single cell divides into two identical daughter cells.
  6. Made up of sieve tubes and companion cells.
  7. Slender, microscopic, hair like structures or organelles that extended from the surface of nearly all mammalians cells.
  8. Its adopted for specific functions through process of cell differentiation.
  9. Involves the movement of materials against a concentration gradient.
  10. Jelly like fluid that surrounds and protect the organelles.
  11. Specialized sclerenchyma cells with thickened, highly lignified walls.
  12. Located on cell membrane surfaces and have a carbohydrate sugar chain attached to them.
  13. It's hair like structures that acts primarily as an organelle of locomotion in the cells of many living organisms.
  14. A modern science that involves manipulating the properties of tissues and cell.
  15. Two Chromosomes in a pair normally one inherited.
  16. It is the additions or removal of groups to form double bonds.
  17. Process that is used to transport materials from inside the cell to the external part of the cell using energy.
  18. Movement of water molecules through the membrane.
  19. Cilia that appear typically as single appendages microtubules on the apical surface of cells.
  20. They give the cell support and shape.
  21. Made up of tracheids and vessels
  22. The process which cells internalize large particles or cells, like damaged cells and bacteria.
  23. First used the term cells in 1665.
  24. A simple, Permanent tissue typically found in the roots and leaves of plants.
  25. It is blood clotting disorder which is linked to what geneticist refer to as mosaicism.
  26. The two sisters strands of DNA.
  27. Scientific study of plants.
  28. It's boarded on either side by a pair of specialized cell known as guard cell.

62 Clues: Known as cell drinking. • It Digest fats in the gut. • The fluid in the cytoplasm. • Scientific study of plants. • One copy of each Chromosomes. • The two sisters strands of DNA. • It supplies energy to the cell. • Made up of tracheids and vessels • First used the term cells in 1665. • The division of the rest of the cell. • They give the cell support and shape. • ...

Biology: Lipid 2020-06-12

Biology: Lipid crossword puzzle
Across
  1. spherical structures called ..., creating water free environment
  2. a vitamin that dissolve in fats, such as A, D, E and K are fat-... vitamin
  3. contain glycerol and 3 fatty acids is ...
  4. double bonds for an ...
  5. major storage for of energy in body is ...
  6. saturated fat only have ... covalent bond
  7. all ... cell membranes contain sterols
  8. lipids are water-avoiding or ... substances
  9. we use ... to flush the pathogens down the drains
  10. ..., it likes to interact with water
Down
  1. enveloped viruses carry their ...
  2. cholestrol and other sterols differ in the type, number and position of ... groups (R)
  3. a ... lipid at room temperature is a saturated fat
  4. unsaturated fats is higher in ...
  5. animal fats are said to be ...
  6. in triglyceride consist ... linkage
  7. a group of compounds that include triglycerides, phospholipids and sterols is ...
  8. ... lipids; have a hyfrophilic head and 2 hydrophobic fattu acid tails.
  9. example of sterols
  10. a ... is similar to a fat; found in cell membranes

20 Clues: example of sterols • double bonds for an ... • animal fats are said to be ... • enveloped viruses carry their ... • unsaturated fats is higher in ... • in triglyceride consist ... linkage • ..., it likes to interact with water • all ... cell membranes contain sterols • contain glycerol and 3 fatty acids is ... • saturated fat only have ... covalent bond • ...

Biology Crossword 2019-12-09

Biology Crossword crossword puzzle
Across
  1. an organelle found in eukaryotic cells that contains the majority of the cell's genetic material
  2. nitrogen bases are added or deleted, changing the arrangement of the nitrogen bases
  3. generic cells that have been changed into specific cells, meant to do certain tasks within the body
  4. the structure of DNA; 2 strands winded together
  5. the process by which a less specialized cell becomes a more specialized type with a more distinct form and function
  6. the process by which the information in a strand of DNA is copied into a new molecule of mRNA
  7. the base that bonds with the nucleotide thymine in DNA
Down
  1. the base that bonds with the nucleotide cytosine in DNA
  2. the process in which ribosomes in the cytoplasm synthesize proteins after the process of transcription of DNA to RNA to the cell's nucleus
  3. threadlike structures of nucleic acids and proteins found in the nucleus of most living cells, carrying genetic information in the form of genes
  4. the process of creating proteins from the information provided in the DNA
  5. a nitrogen containing molecule that has the same chemical properties as a base; make up building blocks of DNA and RNA
  6. the process by which a double stranded DNA molecule is copied to produce 2 identical DNA molecule
  7. the alteration of the nucleotide sequence of the genome of an organism because of damage to a DNA molecule
  8. ribonucleic acid; a molecule essential in various biological roles in coding, decoding, regulation, and expression of genes
  9. 1 nitrogen base changes places with another nitrogen base
  10. the basic building block of nucleic acids; consists of a sugar molecule, phosphate group, and a nitrogen containing base
  11. the base that bonds with the nucleotide guanine in DNA
  12. the base that bonds with the nucleotide adenine in DNA
  13. deoxyribonucleic acid; molecule that contains genetic code in all organisms

20 Clues: the structure of DNA; 2 strands winded together • the base that bonds with the nucleotide guanine in DNA • the base that bonds with the nucleotide adenine in DNA • the base that bonds with the nucleotide thymine in DNA • the base that bonds with the nucleotide cytosine in DNA • 1 nitrogen base changes places with another nitrogen base • ...

Biology Crossword 2020-03-01

Biology Crossword crossword puzzle
Across
  1. above class and below kingdom
  2. total amount an ecosystem can support
  3. the theory that genomes acquire mutations at an average rate
  4. a resource that can be quickly replaced
  5. eats secondary consumers
  6. the slow heating up of the atmosphere because of the increasing nitrogen
  7. a diagram used to express cladistics and show relations between organisms
  8. the job of a specific organism
  9. a unicellular cell that contains its genetic material in cytoplasm
  10. species that are close to extinction
  11. a pyramid based on the number of organisms in each level
  12. eats plants
  13. concentration of a toxin that increases in higher trophic levels
  14. species that take over an ecosystem
  15. the decaying of dead organisms
  16. above genus and below class
  17. an organism that eats the meat of other organisms
  18. leaving the ecosystem
  19. a pyramid that represents an ecosystem
  20. growth that smoothens out at the carrying capacity
  21. above species and below family
  22. a chain that represents the consumption of various organisms in a chain
  23. limiting factor random events that do not matter about density
  24. limiting factor regulate based on density
  25. organism that feeds on feces and decomposing organisms
  26. the slow and eventual development of an ecosystem
  27. taxonomic group
  28. growth that goes up in a significant rate that is multiplied by itself
  29. one organism benefits while the other is not affected
  30. the amount of population per unit area
  31. one organism takes advantage of the other and the other is harmed
  32. prevention of the wasteful use of a resource
  33. branch of biology that deals with relations of organisms with one another
  34. eats tertiary consumers
  35. a resource that cannot be replaced quickly
  36. nonliving things
  37. the introduction of a harmful substance
  38. multiple food chains that are mixed
  39. eats primary consumers
  40. development that does now deplete natural resources
  41. two organisms benefit each other
  42. an organism that consumes plants
  43. excessive richness of nutrients in a lake or other body of water
  44. something that can self-decompose
  45. the changing of nitrogen into nitrogen usable by organisms
  46. the study of classifying organisms
  47. species who rely on the same resource to survive
  48. the process in which plants make food from carbon dioxide and water
  49. a characteristic that are shared by a clade
  50. large occurring community with plants and animals that have common characteristics
  51. biological community of organisms and their habitat
  52. one species consumes the other
  53. an organism that can sustain itself by making its own food
  54. a pyramid representing the mass of each organism
  55. an organism that consumes both plants and animals
Down
  1. a component that limits the amount of product that can be formed
  2. natural home of an animal plant or other organism
  3. fully developed community
  4. rapid accumulation of algae that can be seen by the discoloration of water
  5. synthesis of organic compounds from carbon dioxide from the air or water
  6. various levels of classification based on what the organism does to gain energy
  7. species that are likely to become endangered
  8. the method of classification of animals according to measurable characteristics
  9. entering the ecosystem
  10. succession without soil and rocks must be broken down
  11. synthesis of organic compounds using energy from inorganic chemicals
  12. two species that are competing cannot coexist
  13. species that break down rocks to create soil for organisms to grow on
  14. the study of the evolutionary history of organisms
  15. the changing of usable nitrogen into atmospheric nitrogen
  16. highest taxon
  17. succession that is returning to past lands with soil
  18. larger than a kingdom
  19. an organism that feeds on other organisms
  20. an organism that feeds on decaying organisms
  21. above order and below phylum
  22. proper way to name organisms
  23. living things
  24. close physical association advantageous to both organisms
  25. a substance that provides nourishment essential for growth
  26. a group of interdependent organisms growing or living together
  27. can reproduce with others in its species
  28. derives energy from light
  29. the diversity of various species of an ecosystem
  30. the inhabitants of a community of various organisms
  31. a pyramid that represents the energy levels remaining after each level
  32. derives energy from inorganic compounds
  33. a key that identifies various characteristics and allow the determination of an organism
  34. a cell that contains a nucleus and membrane bound organelles
  35. regions of the surface atmosphere and hydrosphere of the earth
  36. an organism capable of making its own food
  37. formation of a new species
  38. a group of organisms that share a common ancestor

93 Clues: eats plants • highest taxon • living things • taxonomic group • nonliving things • leaving the ecosystem • larger than a kingdom • entering the ecosystem • eats primary consumers • eats tertiary consumers • eats secondary consumers • fully developed community • derives energy from light • formation of a new species • above genus and below class • above order and below phylum • ...

Biology I 2019-03-18

Biology I crossword puzzle
Across
  1. worm
  2. digits
  3. the site of protein synthesis
  4. flat
  5. movement of fluids or particles out of the cell
  6. the scientific study of living organisms
  7. the joining of the ovum and spermatozoon
  8. passive movement of water through a semi-permeable membrane from the dilute solution to more concentrated solution
  9. passive movement of a substance down a concentration gradient and across a membrane that requires a carrier protein (2 words)
  10. single set of chromosomes found in the gametes
  11. whip-like appendages on the cell membrane
  12. DNA in long, loose fibers
  13. cells that receive and transmit signals (2 words)
  14. membrane bound sacs formed from other membranes
  15. foot
Down
  1. bone
  2. cell eating of large particles
  3. flesh
  4. a method of classifying organisms based upon their evolutionary relationships
  5. algae and protozoans
  6. finger-like projections formed from the cell membrane
  7. life
  8. sheets of cells that cover or line other tissues (2 words)
  9. bacteria
  10. rabbit
  11. membrane bound sacs that contain hydrolytic enzymes

26 Clues: bone • worm • flat • life • foot • flesh • digits • rabbit • bacteria • algae and protozoans • DNA in long, loose fibers • the site of protein synthesis • cell eating of large particles • the scientific study of living organisms • the joining of the ovum and spermatozoon • whip-like appendages on the cell membrane • single set of chromosomes found in the gametes • ...

Biology Reveiw 2019-05-07

Biology Reveiw crossword puzzle
Across
  1. A hairlike structure used for a volvox’s monement
  2. Protects cell and provides strength
  3. Movement method for paramecium
  4. One cell
  5. Many organ systems working together
  6. Cells found in organisms like mammals
  7. Works to remove cell waste
  8. Works to break down food and remove waste
  9. These use cilia to move and feed on bacteria
  10. More than 1 cell
  11. Controls enter and exit
  12. Fake foot
  13. Unicellular organisms with pseudopods
Down
  1. Removes waste from the body
  2. Many tissues with the same job
  3. A plants way of amking food
  4. organized structures within a cell
  5. Cells found in plants
  6. Stores waste in the cell
  7. Produces energy for the cell
  8. Works to transfer oygen and nutrients through the body
  9. A light-sensitive spot on some organisms
  10. The control center of the cell
  11. Many cells with the same job
  12. A unicellular organism that has a flagellum and an eye spot
  13. Many organs with the same job
  14. A unicellular organism that lives in a colony

27 Clues: One cell • Fake foot • More than 1 cell • Cells found in plants • Controls enter and exit • Stores waste in the cell • Works to remove cell waste • Removes waste from the body • A plants way of amking food • Produces energy for the cell • Many cells with the same job • Many organs with the same job • Many tissues with the same job • Movement method for paramecium • ...

Biology Vocab 2019-05-07

Biology Vocab crossword puzzle
Across
  1. Hair-like structures attached to certain cells to help them move
  2. A group of organs working together to perform a task
  3. An organ system which releases waste from the body
  4. An organelle that stores everything in the cell
  5. An organ system which delivers oxygen throughout the body
  6. Consisting of more than one cell
  7. The outer layer of a plant or animal cell
  8. The process where plants convert carbon dioxide into energy
  9. The outer layer of a plant cell
  10. An arm-like appendage attached to certain cells to help them move
  11. A cell found in animals
  12. A single celled organism that uses a flagellum to move
  13. A single celled organism that is made up of tons of smaller organisms
  14. A living thing
Down
  1. A cell found in plants
  2. An organ system which takes in nutrients
  3. An organized or specialized structure inside a cell
  4. An organelle inside a cell that controls the activity in the cell
  5. An organ system which takes in oxygen and releases carbon dioxide
  6. An organelle that provided power to a cell
  7. A light sensitive area on an organism
  8. Something that has one cell
  9. A group of cells working together
  10. A long appendage attached to certain cells to help them move
  11. A single celled organism that uses cilia to move
  12. A single celled organism that uses a pseudopod to move and can alter its shape
  13. A part of the body designated to perform a task

27 Clues: A living thing • A cell found in plants • A cell found in animals • Something that has one cell • The outer layer of a plant cell • Consisting of more than one cell • A group of cells working together • A light sensitive area on an organism • An organ system which takes in nutrients • The outer layer of a plant or animal cell • An organelle that provided power to a cell • ...

Biology Crossword 2019-11-19

Biology Crossword crossword puzzle
Across
  1. Vessel that has thick walls
  2. Plant organ responsible for reproduction
  3. solution When the solution has a lower concentration of solute than another
  4. chloride Substance tested for when a white precipitate is formed
  5. pulmonary artery Carries deoxygenated blood from the right ventricle to the lungs
  6. Type of transport tissue that transports water and nutrients
  7. Phase when DNA packaged into chromosomes is replicated
  8. Hairs that help with the absorption of nutrients in the small intestine
  9. The voice box
  10. Organ that produces insulin
  11. tissue Tissue responsible for growth in the root of a plant
  12. Seals off wind pipe when eating
  13. atrium Where blood poor in CO₂ goes
  14. digestion Type of digestion that involves the use of enzymes
  15. Part in the lung where carbon dioxide diffuses from the blood to be exhaled
  16. magnification Objective lense x eyepiece lense
  17. enlargement Drawing size/actual size
Down
  1. bladder Where bile is stored
  2. Organelle that breaks down invading bacteria
  3. lobe Upper part of the lung
  4. Contains nutrients required by the cell
  5. Small hairs in the trachea
  6. Process where the solvent passes through a semi-permeable membrane from a high concentration to a low concentration
  7. A mass of cells resulting from rapid cell growth
  8. Process when the cytoplasm splits in two and the cell divides
  9. respiration the opposite of photosynthesis
  10. tissue Type of tissue that includes tendons, ligaments, bones, and cartilage
  11. cloning Method of retrieving stem cells where nucleus of a cell is inserted into a fertilized egg
  12. system System that protects the body from diseases
  13. Prevents backwards flow of blood
  14. tissue Type of plant tissue that is responsible for protection
  15. Process where sister chromatids separate and move to opposite poles
  16. Organ that extracts waste from the blood

33 Clues: The voice box • Small hairs in the trachea • lobe Upper part of the lung • Vessel that has thick walls • Organ that produces insulin • bladder Where bile is stored • Seals off wind pipe when eating • Prevents backwards flow of blood • atrium Where blood poor in CO₂ goes • enlargement Drawing size/actual size • Contains nutrients required by the cell • ...

Biology Review 2019-11-25

Biology Review crossword puzzle
Across
  1. Fluid covering the grana
  2. Hates Oxygen
  3. Making energy by using Aerobic process
  4. the product of one reaction is used as an enzyme for the next
  5. Process used when there's little oxygen occurs in muscles
  6. The powerhouse of the cell
  7. Is a product of
  8. Process without using Oxygen
  9. Needed to do photosynthesis
  10. The flattened sacs on Chloroplast
Down
  1. Loves Oxygen
  2. simple sugar important energy for cells
  3. the process where plants make food
  4. Breaking down of glucose by enzymes
  5. the process where molecules are made into glucose
  6. The other molecule needed for photosynthesis
  7. Where nutrition is turned into ATP
  8. organelle where photosynthesis happens
  9. Adenosine Triphosphate
  10. Product of photosynthesis

20 Clues: Loves Oxygen • Hates Oxygen • Is a product of • Adenosine Triphosphate • Fluid covering the grana • Product of photosynthesis • The powerhouse of the cell • Needed to do photosynthesis • Process without using Oxygen • The flattened sacs on Chloroplast • the process where plants make food • Where nutrition is turned into ATP • Breaking down of glucose by enzymes • ...

Cell biology 2019-09-19

Cell biology crossword puzzle
Across
  1. platsen på enzym där kemiska reaktionen sker
  2. också kallad krebs cykel. Producerar vätebärare och producerar 2 ATP.
  3. transport som går med koncentrationsgradienten och inte kräver ATP
  4. proteiner paketeras/modifieras och sänds ut i vesiklar
  5. tar emot vesikel
  6. transport som går mot koncentrationsgradienten och kräver ATP
  7. NADH+ och FADH+ Viktiga i andningskedjan.
  8. sker i inre veckade membranet av mitokondrien. Producerar 34 ATP genom att H+ joner strömmar igenom membranet.
  9. den splittrar två molekyler av glukos till två pyruvater. Producerar 2 ATP
  10. producerar ATP
Down
  1. binder till signalsubstanser
  2. slutar på NA
  3. vattnets koncentrationsgradient
  4. långa kedjor av monosackarider
  5. har två delar. den ena (rough) paketerar proteiner och den andra (smooth) producerar lipider
  6. motsatsen av endocytos
  7. hur vatten passerar in och ut genom cellen
  8. kalyserar biologiska processer
  9. Energi för cellen
  10. bryter ner molekyler och skräp

20 Clues: slutar på NA • producerar ATP • tar emot vesikel • Energi för cellen • motsatsen av endocytos • binder till signalsubstanser • långa kedjor av monosackarider • kalyserar biologiska processer • bryter ner molekyler och skräp • vattnets koncentrationsgradient • NADH+ och FADH+ Viktiga i andningskedjan. • hur vatten passerar in och ut genom cellen • ...

Cell biology 2019-09-19

Cell biology crossword puzzle
Across
  1. kalyserar biologiska processer
  2. hur vatten passerar in och ut genom cellen
  3. vattnets koncentrationsgradient
  4. proteiner paketeras/modifieras och sänds ut i vesiklar
  5. motsatsen av endocytos
  6. transport som går med koncentrationsgradienten och inte kräver ATP
  7. Energi för cellen
  8. sker i inre veckade membranet av mitokondrien. Producerar 34 ATP genom att H+ joner strömmar igenom membranet.
  9. slutar på NA
  10. har två delar. den ena (rough) paketerar proteiner och den andra (smooth) producerar lipider
Down
  1. NADH+ och FADH+ Viktiga i andningskedjan.
  2. producerar ATP
  3. transport som går mot koncentrationsgradienten och kräver ATP
  4. den splittrar två molekyler av glukos till två pyruvater. Producerar 2 ATP
  5. också kallad krebs cykel. Producerar vätebärare och producerar 2 ATP.
  6. långa kedjor av monosackarider
  7. platsen på enzym där kemiska reaktionen sker
  8. bryter ner molekyler och skräp
  9. binder till signalsubstanser
  10. tar emot vesikel

20 Clues: slutar på NA • producerar ATP • tar emot vesikel • Energi för cellen • motsatsen av endocytos • binder till signalsubstanser • kalyserar biologiska processer • långa kedjor av monosackarider • bryter ner molekyler och skräp • vattnets koncentrationsgradient • NADH+ och FADH+ Viktiga i andningskedjan. • hur vatten passerar in och ut genom cellen • ...

biology A 2019-09-12

biology A crossword puzzle
Across
  1. deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
  2. a compound which is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
  3. a compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
  4. a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
  5. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  6. a compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids.
  7. an association between two organisms in which one benefits and the other derives neither benefit nor harm.
  8. the resting phase between successive mitotic divisions of a cell, or between the first and second divisions of meiosis.
  9. cycle a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
  10. the first stage of cell division, before metaphase, during which the chromosomes become visible as paired chromatids and the nuclear envelope disappears. The first prophase of meiosis includes the reduction division.
  11. base A nitrogenous base, or nitrogen-containing base, is an organic molecule with a nitrogen atom that has the chemical properties of a base.
  12. describes the ecological interaction between two or more species where each species benefits
  13. They are one of the building blocks of body tissue and can also serve as a fuel source.
Down
  1. a compound which is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA
  2. the second stage of cell division, between prophase and anaphase, during which the chromosomes become attached to the spindle fibers
  3. any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose
  4. physical rather than biological; not derived from living organisms
  5. a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.
  6. relating to or resulting from living things, especially in their ecological relations.
  7. a person or thing that eats or uses something.
  8. a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
  9. he practice of living as a parasite in or on another organism.
  10. any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents
  11. acid a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
  12. They get energy from chemicals or the sun, and with the help of water, convert that energy into useable energy in the form of sugar, or food

25 Clues: a person or thing that eats or uses something. • he practice of living as a parasite in or on another organism. • physical rather than biological; not derived from living organisms • a sugar derived from ribose by replacing a hydroxyl group with hydrogen. • relating to or resulting from living things, especially in their ecological relations. • ...

Biology crossword 2019-12-04

Biology crossword crossword puzzle
Across
  1. what we breate in
  2. a colorless, odorless gas produced by burning carbon
  3. When green plants and other organisms use sun to synthesize foods from carbon dioxide and water
  4. series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons across a membrane.
  5. each of a number of flattened sacs inside a chloroplast, bounded by pigmented membranes
  6. chemical breakdown of a substance by bacteria or yeast.
  7. -a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.
  8. a series of enzyme-mediated reactions where the product of one reaction is used as the substrate in the next.
  9. The breakdown of glucose by enzymes, releasing energy and pyruvic acid
Down
  1. organelle found in large numbers in most cells, in which the biochemical processes of respiration
  2. flammable liquid that is produced by the natural fermentation of sugars
  3. light-dependent reactions take place on the thylakoid membranes.
  4. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  5. refers to the light-independent reactions in photosynthesis that take place in three key steps
  6. Sequence of reaction from most living things generating energy during the aerobic respiration process
  7. a plastid that contains chlorophyll and in which photosynthesis takes place
  8. -relating, involving, or requiring oxygen
  9. the supportive tissue of an epithelial organ,
  10. organicac acid formed in sour milk and is produced in muscle tissue.
  11. relating, involving, or requiring the absence of oxygen
  12. the main constituent of Earth's hydrosphere, and the fluids of most living organisms
  13. complex organic chemical that provides energy to drive many processes in living cells

22 Clues: what we breate in • -relating, involving, or requiring oxygen • the supportive tissue of an epithelial organ, • a colorless, odorless gas produced by burning carbon • relating, involving, or requiring the absence of oxygen • chemical breakdown of a substance by bacteria or yeast. • light-dependent reactions take place on the thylakoid membranes. • ...

Biology Crossword 2020-10-08

Biology Crossword crossword puzzle
Across
  1. / an organ or cell that can respond to signals
  2. / used to describe something that does not require oxygen
  3. respiration / aerobic process
  4. / higher osmotic pressure than a substance
  5. / outcome of chemical reactions
  6. / colorless fluid
  7. cycle / series of chemical reactions
  8. / provides most of the chemical energy
  9. / organelle that stores DNA
  10. / substance that produces color
  11. / maintaining internal status
  12. / acceptor of energized electrons
  13. / organic compound that provides energy
  14. / movement of high concentration to low
  15. / same osmotic pressure as a substance
Down
  1. / relating or requiring oxygen
  2. membrane / membrane that separates the interior from exterior
  3. / protoplasm within a living cell
  4. / contains amino acids
  5. / enlarges the rate of chemical reaction
  6. / organelles that conduct photosynthesis
  7. / living organism that produces organic substances
  8. / metabolic process
  9. / movement of low concentration to high
  10. / vesicle within the cytoplasm

25 Clues: / colorless fluid • / metabolic process • / contains amino acids • / organelle that stores DNA • / maintaining internal status • / relating or requiring oxygen • respiration / aerobic process • / vesicle within the cytoplasm • / outcome of chemical reactions • / substance that produces color • / protoplasm within a living cell • / acceptor of energized electrons • ...

Biology thing 2020-09-03

Biology thing crossword puzzle
Across
  1. f
  2. p
  3. b
  4. a
  5. t
  6. k
  7. n
  8. h
  9. s
  10. m
  11. j
Down
  1. q
  2. g
  3. d
  4. l
  5. o
  6. i
  7. r
  8. c
  9. e

20 Clues: q • g • f • d • l • p • o • i • b • r • a • t • c • k • n • e • h • s • m • j

Biology Crossword 2020-11-03

Biology Crossword crossword puzzle
Across
  1. Organelle used for protein synthesis
  2. Hollow cylinders (cytoskeletal structure)
  3. secretory, excretory, and storage
  4. Building blocks of life.
  5. Everything inside the cell membrane
  6. A cell with a nucleus
  7. Water loving
  8. things with multiple cells
  9. An eyelash-like appendage
  10. Cellular scaffolding in the cytoplasm
Down
  1. Permeable only to certain small molecules
  2. Water hating
  3. things with one cell
  4. A central organelle that houses the DNA
  5. site for photosynthesis
  6. A whip-like appendage
  7. responsible for photosynthesis
  8. small, spherical compartment
  9. A specialized part of a cell
  10. Power plants of the cell
  11. Thin actin chains (cytoskeletal structure)
  12. A unicellular organism
  13. A cell without a nucleus

23 Clues: Water hating • Water loving • things with one cell • A whip-like appendage • A cell with a nucleus • A unicellular organism • site for photosynthesis • Building blocks of life. • Power plants of the cell • A cell without a nucleus • An eyelash-like appendage • things with multiple cells • small, spherical compartment • A specialized part of a cell • responsible for photosynthesis • ...

Brain Biology 2020-04-07

Brain Biology crossword puzzle
Across
  1. movement (motor strip)
  2. speaking and writing (Broca’s area)
  3. gland lies in a small pocket of bone at the skull base called the sella turcica. The pituitary gland is connected to the hypothalamus of the brain by the pituitary stalk. Known as the “master gland,” it controls other endocrine glands in the body. It secretes hormones that control sexual development, promote bone and muscle growth, and respond to stress.
  4. Understanding language (Wernicke’s area)
  5. memory also called working memory, occurs in the prefrontal cortex. It stores information for about one minute and its capacity is limited to about 7 items. For example, it enables you to dial a phone number someone just told you. It also intervenes during reading, to memorize the sentence you have just read, so that the next one makes sense.
  6. concentration, self awareness
  7. of touch, pain, temperature (sensory strip)
  8. Interprets language, words
  9. area lies in the left temporal lobe (Fig 3). Damage to this area causes Wernicke's aphasia. The individual may speak in long sentences that have no meaning, add unnecessary words, and even create new words. They can make speech sounds, however they have difficulty understanding speech and are therefore unaware of their mistakes.
  10. system is the center of our emotions, learning, and memory. Included in this system are the cingulate gyri, hypothalamus, amygdala (emotional reactions) and hippocampus (memory).
  11. planning, problem solving
Down
  1. signals from vision, hearing, motor, sensory and memory
  2. Personality, behavior, emotions
  3. gland is located behind the third ventricle. It helps regulate the body’s internal clock and circadian rhythms by secreting melatonin. It has some role in sexual development.
  4. is located in the floor of the third ventricle and is the master control of the autonomic system. It plays a role in controlling behaviors such as hunger, thirst, sleep, and sexual response. It also regulates body temperature, blood pressure, emotions, and secretion of hormones.
  5. nterprets vision (color, light, movement)
  6. is located under the cerebrum. Its function is to coordinate muscle movements, maintain posture, and balance.
  7. is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement.
  8. acts as a relay center connecting the cerebrum and cerebellum to the spinal cord. It performs many automatic functions such as breathing, heart rate, body temperature, wake and sleep cycles, digestion, sneezing, coughing, vomiting, and swallowing.
  9. and organization
  10. and visual perception
  11. area lies in the left frontal lobe (Fig 3). If this area is damaged, one may have difficulty moving the tongue or facial muscles to produce the sounds of speech. The person can still read and understand spoken language but has difficulty in speaking and writing (i.e. forming letters and words, doesn't write within lines) – called Broca's aphasia.
  12. memory is processed in the hippocampus of the temporal lobe and is activated when you want to memorize something for a longer time. This memory has unlimited content and duration capacity. It contains personal memories as well as facts and figures.

23 Clues: and organization • and visual perception • movement (motor strip) • planning, problem solving • Interprets language, words • concentration, self awareness • Personality, behavior, emotions • speaking and writing (Broca’s area) • Understanding language (Wernicke’s area) • nterprets vision (color, light, movement) • of touch, pain, temperature (sensory strip) • ...

biology crossword 2020-11-21

biology crossword crossword puzzle
Across
  1. organ of the body that pumps blood
  2. this joint makes your arm bend
  3. what are your large back teeth called
  4. your processing unit?
  5. what word do we use for a group of lions
  6. which gas do we need to breathe
  7. what is the name for a place where a beaver lives
  8. your tonsils are here
  9. where in the body would you find the iris
  10. is a tomato a vegetable of a fruit
  11. this will become a frog
Down
  1. what do plants use to breathe
  2. a limb
  3. which is the longest bone in the body
  4. what is another name for your kneecap
  5. largest mammal
  6. what is the name given to animals who keep their young in a pouch
  7. the 5 senses: sight, hearing, smell, touch and ?
  8. what is the name for all the bones in your body
  9. what is the white covering on your teeth called

20 Clues: a limb • largest mammal • your processing unit? • your tonsils are here • this will become a frog • what do plants use to breathe • this joint makes your arm bend • which gas do we need to breathe • organ of the body that pumps blood • is a tomato a vegetable of a fruit • which is the longest bone in the body • what is another name for your kneecap • ...

biology vocab 2020-12-02

biology vocab crossword puzzle
Across
  1. different fish living in the same reef
  2. humans
  3. the desert and the forest
  4. the role of different species
  5. not derived from living organisms
  6. humans who consume
  7. tapeworms
  8. plants that create their own food
  9. flowers and bees
  10. the number of people in tri-cities
  11. largest group of reproductive organisms
Down
  1. tree frogs using plants as protection
  2. earth
  3. derived from living organisms
  4. fungi and worms
  5. relationships in nature
  6. home for organisms
  7. relationships between organisms
  8. all living things
  9. an owl hunting mice
  10. you and your family are related by blood
  11. plants that use photosynthesis
  12. tri-cities

23 Clues: earth • humans • tapeworms • tri-cities • fungi and worms • flowers and bees • all living things • home for organisms • humans who consume • an owl hunting mice • relationships in nature • the desert and the forest • derived from living organisms • the role of different species • plants that use photosynthesis • relationships between organisms • not derived from living organisms • ...

Biology Crossword 2021-01-26

Biology Crossword crossword puzzle
Across
  1. Adhesion between water and the sides of a tube causing it to rise against gravity.
  2. covers body surfaces, line body cavities, and hollow organs. They provide a variety of functions, but mostly protection.
  3. In an animal cell the __________ and cytoskeleton provide support
  4. Main source of energy for living things.
  5. looks like an ATP but as 2 phosphorus (not 3).
  6. Predator & prey populations regulate each other.
  7. Physical/non living factors that shape an ecosystem.
  8. Similar to predators - feed at expense of host.
  9. the three biggest factors that affect photosynthesis arew water, temperature, and _____?
  10. what system provides Support and protection
  11. what increases as two or more organisms of the same species trying to reproduce at the same time.
  12. Amount of living within a trophic level.
  13. Formed when one or more electrons are transferred from one atom to another.
  14. One member benefits and the other is neither helped nor harmed most.
  15. Make their own food.
  16. What can cause entire population to “crash”?
  17. Made up of many cells, depend on communication & cooperation among specialized cells.
  18. what can a populations adjust to with small changes but not large or long term ones?
  19. what tissue connects, supports and separates all other types of tissue?
  20. Use light to make sugars & starches.
Down
  1. Forces of attraction between positive and negative regions of nearby molecules.
  2. Found in plants, algae, fungi & prokaryotes.
  3. Groups of the same species in an area.
  4. process that passes matter from one organism or part of the biosphere to another.
  5. what Happens in yeast & a few microorganisms?
  6. Area where an organism lives
  7. Chemical fuel of living things
  8. which cell has a bigger vacuole
  9. Ecosystems with the same climate and similar communities.
  10. obtain energy from food consumed.
  11. the products of the Krebs Cycle are ATP,NADH,FADH2 and ___?
  12. Mix tubes of water and any non-dissolved material that don’t settle.
  13. what is the first step of cellular respiration and anaerobic respiration (AKA fermentation)?
  14. what do plant cells have that animal cells do not?
  15. fiber structures allow it to contract, making the organism move.
  16. During aerobic respiration the _____ cycle generates high energy electrons that are passed to the electron transport chain to generate lots of ATP.
  17. Regulates what enters and leaves the cell.
  18. Biological influences on an organism.
  19. what tissue controls body movements, send and receive signals.
  20. How an organism uses its environment.

40 Clues: Make their own food. • Area where an organism lives • Chemical fuel of living things • which cell has a bigger vacuole • obtain energy from food consumed. • Use light to make sugars & starches. • Biological influences on an organism. • How an organism uses its environment. • Groups of the same species in an area. • Main source of energy for living things. • ...

Biology Crossword 2021-01-26

Biology Crossword crossword puzzle
Across
  1. Physical/non living factors that shape an ecosystem.
  2. Forces of attraction between positive and negative regions of nearby molecules.
  3. what can a populations adjust to with small changes but not large or long term ones?
  4. Main source of energy for living things.
  5. looks like an ATP but as 2 phosphorus (not 3).
  6. What can cause entire population to “crash”?
  7. Mix tubes of water and any non-dissolved material that don’t settle.
  8. process that passes matter from one organism or part of the biosphere to another.
  9. body surfaces, line body cavities, and hollow organs. They provide a variety of functions, but mostly protection.
  10. During aerobic respiration the _____ cycle generates high energy electrons that are passed to the electron transport chain to generate lots of ATP.
  11. Ecosystems with the same climate and similar communities.
  12. what is the first step of cellular respiration and anaerobic respiration (AKA fermentation)?
  13. what do plant cells have that animal cells do not?
  14. obtain energy from food consumed.
  15. on communication & cooperation among specialized cells.
  16. Groups of the same species in an area.
  17. Amount of living within a trophic level.
Down
  1. Use light to make sugars & starches.
  2. what tissue controls body movements, send and receive signals.
  3. Area where an organism lives
  4. One member benefits and the other is neither helped nor harmed most.
  5. Biological influences on an organism.
  6. which cell has a bigger vacuole
  7. Chemical fuel of living things
  8. Similar to predators - feed at expense of host.
  9. Found in plants, algae, fungi & prokaryotes.
  10. the three biggest factors that affect photosynthesis arew water, temperature, and _____?
  11. what increases as two or more organisms of the same species trying to reproduce at the same time.
  12. Adhesion between water and the sides of a tube causing it to rise against gravity.
  13. Regulates what enters and leaves the cell.
  14. what Happens in yeast & a few microorganisms?
  15. the products of the Krebs Cycle are ATP,NADH,FADH2 and ___?
  16. Predator & prey populations regulate each other.
  17. Formed when one or more electrons are transferred from one atom to another.
  18. what system provides Support and protection
  19. Made up of many cells.
  20. How an organism uses its environment.
  21. fiber structures allow it to contract, making the organism move.
  22. Make their own food.
  23. what tissue connects, supports and separates all other types of tissue?

40 Clues: Make their own food. • Made up of many cells. • Area where an organism lives • Chemical fuel of living things • which cell has a bigger vacuole • obtain energy from food consumed. • Use light to make sugars & starches. • Biological influences on an organism. • How an organism uses its environment. • Groups of the same species in an area. • ...

AS BIOLOGY 2020-12-17

AS BIOLOGY crossword puzzle
Across
  1. The bonds formed by a condensation reaction between two amino acids.
  2. What group replaces one of the three fatty acids in a triglyceride, to make the molecule a phospholipid?
  3. Glucose is an example of a ___________ sugar.
  4. In mitosis, after DNA replication, chromosomes consist of two sister _________.
  5. The enzyme found within HIV, which is important for its replication, is called reverse ______________.
  6. To test for a non-reducing sugar you must first add hydrochloric acid to your sample and _______ .
  7. DNA bound to histone protein is called ____________.
  8. When the a chemical bond involves the sharing of a pair of electrons. What is the bond called?
  9. Animal cells contain membrane bound organelles. These cells are also know as what?
  10. In graphical analysis, the stage will show an increase in total cell count.
  11. What reaction is used in digestion. Resulting in the breaking down of large insoluble molecules into small soluble molecules?
Down
  1. These bonds are individually very weak.
  2. Cancer is the result of _________________ cell division.
  3. What test would you perform to test for the presence of lipid?
  4. This reagent is used to test for the presence of proteins.
  5. Mitosis results in two genetically ____________ daughter cells.
  6. This is a disaccharide consisting of fructose and glucose.
  7. What group consists of an oxygen bonded to a hydrogen?
  8. A triplet within a stand of mRNA can be called a ______________.
  9. In which organelle, in the cell, does aerobic respiration occur?
  10. Red What is the colour of the precipitate formed for a positive reducing sugar test?
  11. In the stage, chromosomes condense, the nuclear pore disintegrates.
  12. The centre of the cell is known as what?
  13. Non-competitive inhibitors bind to the ___________ site of an enzyme.
  14. Tertiary structure proteins have hydrogen bonds, disulfide bridges and __________ bonds.

25 Clues: These bonds are individually very weak. • The centre of the cell is known as what? • Glucose is an example of a ___________ sugar. • DNA bound to histone protein is called ____________. • What group consists of an oxygen bonded to a hydrogen? • Cancer is the result of _________________ cell division. • This reagent is used to test for the presence of proteins. • ...

Biology Definitions 2021-09-10

Biology Definitions crossword puzzle
Across
  1. the sum total of all processes in an organism that use energy and simple chemicle building blocks to produce large chemicals and structures necessary for life
  2. group, the group in an experiment that is manipulated (contains the independent variable)
  3. a factor that changes in an experiment
  4. organisms that eat only plants
  5. reproduction, process by which two parents produce genetically different offspring (offspring receives a combination of DNA from two parents)
  6. law, a description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence
  7. a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses
  8. reproduction, process by which a single oranism produces genetically identical offspring(offspring recieves all DNA from one parent)
  9. organisms that depend on other organisms for their food
  10. the data measured, collected, perceived or noticed, especially during an experiment
  11. living creatures that are too small to see with the naked eye
  12. the mainenance of stable internal conditions
  13. organisms that only eat organisms other than plants
  14. organisms that eat both plants and other organisms
  15. the sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organisms life functions
  16. the idea that long ago, very simple life forms spontaneouslyappeared through chemical reactions
Down
  1. electron microscope, a microscope that passes a beam of electrons over the surface of a specimen
  2. organism that is internally warmed by a heat-generating metabolic process
  3. the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  4. a suggested testable answer to a well-defined scientific question or a possible testable explanation for observations
  5. organisms that are able to make their own food
  6. the collected body of data from experiments and observations
  7. special structures that allow living organisms to sense the conditions of their internal or external enviroment
  8. an abrupt and marked change in the DNA of an organism compared to that of its parents
  9. group, the group in an experiment that experiences no manipulation (does not contain the independent variable)
  10. the process by which preen plants aand some other organisms use the energy of sunlight and simple chemicals to produce their own food
  11. electron microscope, microscopes that use a particle beam of electrons to visualize specimens and generate a highly-magnified image
  12. light microscope, a microscope that shines light through a specimen using two lenses to magnify an image
  13. system of units, the metric system (abreviatedd SI), which is the most widely used system of measurement in science
  14. the process by which physical and biological characteristics are transmitted from the parent (or parents) to the offspring
  15. logical interpretation based on prior knowledge, experience, or evidence

31 Clues: organisms that eat only plants • a factor that changes in an experiment • the mainenance of stable internal conditions • organisms that are able to make their own food • organisms that eat both plants and other organisms • organisms that only eat organisms other than plants • organisms that depend on other organisms for their food • ...

Environmental Biology 2021-09-17

Environmental Biology crossword puzzle
Across
  1. only eats meat for food
  2. benefits one does not hurt the other
  3. gains nutrients from dead organisms
  4. the number of species in a given area
  5. a group of two or more population
  6. something you notice
  7. benefits both organisms
  8. only eats plants for food
  9. liquid falling from the sky
  10. the gases surrounding the earth
  11. benefits one hurts the other
  12. the study of relationships between organisms
  13. a relationship between two living creatures
  14. an educated guess
Down
  1. liquid turning into gas
  2. the largest group of that can reproduce
  3. consumes others for food
  4. the coming together of liquid
  5. makes its own food
  6. the physical region of the atmosphere
  7. eats both meat and plants
  8. information
  9. the variety of life in a certain location
  10. hunter
  11. hunted

25 Clues: hunter • hunted • information • an educated guess • makes its own food • something you notice • liquid turning into gas • only eats meat for food • benefits both organisms • consumes others for food • eats both meat and plants • only eats plants for food • liquid falling from the sky • benefits one hurts the other • the coming together of liquid • the gases surrounding the earth • ...

biology terms 2021-02-24

biology terms crossword puzzle
Across
  1. Clusters of light-absorbing pigments implanted in the thylakoid membrane are able to capture and transfer energy to special chlorophyll molecules in the reaction center.
  2. A layer of cells that comprises most of the interior leaf between the upper and lower epidermis
  3. ribulose-1,5-biphosphate carboxylase oxygenase; a critical enzyme that acts as a catalyst for the reduction of carbon dioxide in the Calvin cycle of photosynthesis
  4. Process of converting ADP to ATP using the energy of the sunlight and involving the splitting of water molecules into oxygen and hydrogen protons (H+)
  5. An organelle found in cells of green plants and photosynthetic algae where photosynthesis takes place
  6. A molecule capable of accepting electrons and becoming reduced during photosynthesis.
  7. The pigment and protein complex that is responsible for producing the proton gradient required for ATP and absorbs light at the 680 nm wavelength.
  8. Series of protein complexes that transfer electrons to electron acceptors from electron donors through redox reactions in a specific direction across the thylakoid membrane. The movement of hydrogen ions is coupled with this. When hydrogen ions move through the protein and down the electron transport chain, ATP is created.
Down
  1. A plot of the effectiveness of light energy of different wavelengths in driving a chemical process.
  2. The enzyme that catalyzes the phosphorylation of ADP with phosphate groups using the energy from a proton gradient. The potential energy in the proton gradient is converted to chemical potential in ATP.
  3. A plot of light energy of various wavelengths that a substance absorbs.
  4. Photosynthesis transforms waves of light energy into chemical potential energy, which the plant stores in the molecular bonds in sugar molecules, in essence energy is converted from light energy to potential energy in the proton gradient and then to potential energy in biological molecules.
  5. An organism that can produce its own food given the right circumstances (light, water, CO2) (a producer)
  6. The pigment and protein complex that is responsible for producing NADPH and absorbs light at the 700 nm wavelength.
  7. The second stage of photosynthesis uses ATP and NADPH to convert CO2 into sugars.
  8. During photosynthetic electron transport, (H+) protons accumulate at high concentrations inside the thylakoid space. The concentration gradient between the inside and outside of the thylakoids is the energy source used by the ATP synthase. They do so in 3 ways: The production of H+ ions from the oxidation of water, the pumping of H+ ions from the stroma into the thylakoid interior and the combining of H+ ions with NADP+ in the stroma.
  9. The first stage of photosynthesis when water molecules are split as light energy is absorbed and transformed into chemical energy (ATP and NADPH)
  10. The process by which plants fix atmospheric carbon dioxide or inorganic carbon to produce organic compounds; reducing the carbon from CO2.
  11. A complex of proteins and pigments that contain the primary electron acceptor.
  12. An organism that cannot produce its own food, so must consume other sources of organic carbon (a consumer)
  13. The pigment and protein complex that is responsible for producing the proton gradient required for ATP and absorbs light at the 680 nm wavelength.
  14. The pigment and protein complex that is responsible for producing NADPH and absorbs light at the 700 nm wavelength.
  15. A pore in the leaf and stem epidermis that is used for gaseous exchange

23 Clues: A plot of light energy of various wavelengths that a substance absorbs. • A pore in the leaf and stem epidermis that is used for gaseous exchange • A complex of proteins and pigments that contain the primary electron acceptor. • The second stage of photosynthesis uses ATP and NADPH to convert CO2 into sugars. • ...

biology vocabulary 2021-10-14

biology vocabulary crossword puzzle
Across
  1. when one species plays such a large role in an ecosystem.
  2. the number of different species and the relative abundance of each species in a biological community.
  3. explains how fast a given population grows.
  4. overuse of species with economic value.
  5. all materials and organisms found in the biosphere.
  6. the separation of an ecosystem into small pieces of land.
  7. the term ecologists use to describe the number of individuals moving away from a population.
  8. the variety of life in an area that is determined by the number of different species in that area.
  9. the variety of ecosystems present in the biosphere.
  10. the maximum number of individuals in a species that an environment can support for the long term.
  11. the pattern of spacing of a population within an area.
Down
  1. any factor in the environment tat depends on the number of members in a population per unit area.
  2. the gradual process of species becoming extinct.
  3. any factor in the environment that doesn't depend on the number of members in a population per unit area.
  4. the number of organisms per unit area.
  5. the variety of genes or inheritable characteristics that are present in a population.
  6. the term ecologists use to describe the number of individuals moving into a population.
  7. entire species permanently disappear from the biosphere when the last member of the species dies.
  8. an event in which a large percentage of all living species become extinct in a short period of time.
  9. when plants and other things get removed from ecosystems causing animals to go extinct.

20 Clues: the number of organisms per unit area. • overuse of species with economic value. • explains how fast a given population grows. • the gradual process of species becoming extinct. • all materials and organisms found in the biosphere. • the variety of ecosystems present in the biosphere. • the pattern of spacing of a population within an area. • ...

Biology Crossword :) 2021-08-04

Biology Crossword :) crossword puzzle
Across
  1. Type of protein that capitalizes chemical reactions that
  2. responsible for holding the components of the cell and protects them from damage
  3. Are sandwiched between phospholipids in the cell membrane
  4. Another name for this is the plasma membrane
  5. Small organs
  6. Is hydrophilic
  7. Transport hydrophilic solutes across the lipid bilayer
  8. Relay signals between the cell and the extracellular space
Down
  1. Type of cell that does have a nucleus
  2. What a phospholipid head is made out of
  3. The molecule that contains the genetic code for organisms.
  4. The smallest independent unit of life
  5. Are molecules consisting of a head and two tails
  6. A sphere-shaped structure within the cytoplasm of a cell that is composed of RNA and protein and is the site of protein synthesis
  7. Is hydrophobic
  8. What a phospholipid tail is made out of
  9. Helps communication from cell to cell
  10. Serve as markers that are recognised by membrane proteins on other cells
  11. A membrane-bound organelle that contains the cell's chromosomes
  12. Type of cell with no nucleus

20 Clues: Small organs • Is hydrophobic • Is hydrophilic • Type of cell with no nucleus • Type of cell that does have a nucleus • The smallest independent unit of life • Helps communication from cell to cell • What a phospholipid head is made out of • What a phospholipid tail is made out of • Another name for this is the plasma membrane • Are molecules consisting of a head and two tails • ...

Biology Puzzle 2021-11-17

Biology Puzzle crossword puzzle
Across
  1. what is used to identify unfamiliar organisms
  2. produced by follicle that develops into a solid body
  3. some proteins also need ....... molecules and these are absorbed from the soil in the form of sulphates
  4. plants that lives on sand dunes
  5. most mature plant cells have a large, fluid-filled space called a ...........
  6. a group of organisms of one species
  7. poisonous proteins produced by bacteria
  8. what are present in the membrane system, in the mitochondria in special vacuoles and in the fluid part of the cytoplasm
  9. what is the substance that increases the rate of a chemical reaction and is not changed by the reaction
  10. a junction between two neurones
  11. change in adaptive features of population
  12. produced from plant sources
  13. light-sensitive cells in the retina that are able to distinguish colours
  14. amino acids are made by combining ..........with sugar molecules
  15. what is the net movement of molecules and ions from a region of their higher region of their lower concentration down a concentration gradient
  16. a protein gives dough a sticky plastic texture
  17. network of interconnected food chains
  18. one of the factors that effect rate of transportation, where it is inversely proportional
  19. part of the vascular bundle where water and salts mainly travel in
  20. fusion of gamete
  21. what is the net movement of water molecules from a region of higher water potential to a region of lower region of water potential through a partially permeable membrane
  22. a compound produced by mitochondria, which is used by the cell as a source of energy
  23. can be produced by commercial fermentation using readily available
  24. the process in which harmful bacteria and cell debris at the site of an infection are engulfed and digested by a certain type of white cell.
Down
  1. a capillary repeatedly divided and coiled, making a knot of vessels
  2. what is the enzyme that breaks down starch into sugar
  3. goblet cells produce this substance, which traps pathogens and small particles
  4. method of growing plants without soil
  5. waste product formed by the deamination of amino acids in the liver
  6. oxygen is needed for this chemical reaction
  7. what is the breakdown of food into smaller pieces without chemical change to the food molecules
  8. cells in the body that have retained their power of division
  9. what is a group of organisms that can reproduce to reproduce to produce fertile offspring
  10. a blood vessel that returns blood from the tissues to the heart
  11. a harmless form of a virus that is used to build immune
  12. A .......... must contain enough carbohydrates and fats to meet our energy needs
  13. any substance taken into the body that modifies
  14. what is the sub units of carbohydrate
  15. what type of microscope has two convex lenses
  16. chemical that causes cancer
  17. an organ that carries out the gas exchange and respiration process
  18. process take place in female's ovary

42 Clues: fusion of gamete • produced from plant sources • chemical that causes cancer • plants that lives on sand dunes • a junction between two neurones • a group of organisms of one species • process take place in female's ovary • method of growing plants without soil • what is the sub units of carbohydrate • network of interconnected food chains • ...

Biology crossword 2021-11-17

Biology crossword crossword puzzle
Across
  1. Enzyme that joins plasmid with human DNA
  2. A hard external skeleton in arthropods
  3. Gives the endoplasmic reticulum its rough edges
  4. Muscle wall that separates the left and right chamber
  5. any substance taken into the body than modifies chemical reaction in the body
  6. Movement of water through the cell membrane
  7. Having two identical alleles of a particular gene
  8. Many organelles that are in the cytoplasm
  9. What is the process of biological classification
  10. Breakdown of the alveoli by weakening the walls of the alveoli
  11. When populations of a species are in decline, their numbers may be conserved
  12. Loss of water vapour from plant leaves
  13. Wave of contraction in the alimentary canal
  14. Needed to make DNA in the plants
  15. Enzyme that removes hydrogen from a substance
  16. A spontaneous genetic change in which new alleles are formed
  17. Process when red blood cells burst
  18. Process that results in a serious oxygen shortage in the water
  19. Chest pains when the blood supply to the heart is reduced
Down
  1. This is combined with 3 molecules of an organic acid called fatty acid
  2. Change in internal or external environment of an organ
  3. Removal of nitrogen-containing part of amino acids to form urea
  4. Cells in the trachea that secretes mucus
  5. A process to slow down the rate of oxidation of sugar in the plant
  6. Term used when the mass of living organisms is being considered
  7. Bacterial DNA in the form of a circular strand
  8. Enzymes in tears
  9. Polysaccharide that forms a food storage substance in animal cells
  10. Junction between 2 neurones
  11. Nuclear division giving rise to genetically identical cells
  12. The change in adaptive features of a population over time
  13. Sac containing enzymes that break down egg membrane
  14. Process where energy is obtained from food
  15. A reaction that split large molecules into smaller ones
  16. Movement of sucrose and amino acids in the phloem
  17. The fusion of gamete nuclei
  18. Process of getting energy from ammonia
  19. Removal of toxic substances from organisms
  20. Blood vessel that carries blood away from heart
  21. Chemical substance on the surface of all cells
  22. This respiration does not involve oxygen
  23. Sheet of tissue that separates the thorax and the abdomen

42 Clues: Enzymes in tears • Junction between 2 neurones • The fusion of gamete nuclei • Needed to make DNA in the plants • Process when red blood cells burst • A hard external skeleton in arthropods • Loss of water vapour from plant leaves • Process of getting energy from ammonia • Enzyme that joins plasmid with human DNA • Cells in the trachea that secretes mucus • ...

Biology Puzzle 2021-11-17

Biology Puzzle crossword puzzle
Across
  1. what is used to identify unfamiliar organisms
  2. produced by follicle that develops into a solid body
  3. some proteins also need ....... molecules and these are absorbed from the soil in the form of sulphates
  4. plants that lives on sand dunes
  5. most mature plant cells have a large, fluid-filled space called a ...........
  6. a group of organisms of one species
  7. poisonous proteins produced by bacteria
  8. what are present in the membrane system, in the mitochondria in special vacuoles and in the fluid part of the cytoplasm
  9. what is the substance that increases the rate of a chemical reaction and is not changed by the reaction
  10. a junction between two neurones
  11. change in adaptive features of population
  12. produced from plant sources
  13. light-sensitive cells in the retina that are able to distinguish colours
  14. amino acids are made by combining ..........with sugar molecules
  15. what is the net movement of molecules and ions from a region of their higher region of their lower concentration down a concentration gradient
  16. a protein gives dough a sticky plastic texture
  17. network of interconnected food chains
  18. one of the factors that effect rate of transportation, where it is inversely proportional
  19. part of the vascular bundle where water and salts mainly travel in
  20. fusion of gamete
  21. what is the net movement of water molecules from a region of higher water potential to a region of lower region of water potential through a partially permeable membrane
  22. a compound produced by mitochondria, which is used by the cell as a source of energy
  23. can be produced by commercial fermentation using readily available
  24. the process in which harmful bacteria and cell debris at the site of an infection are engulfed and digested by a certain type of white cell.
Down
  1. a capillary repeatedly divided and coiled, making a knot of vessels
  2. what is the enzyme that breaks down starch into sugar
  3. goblet cells produce this substance, which traps pathogens and small particles
  4. method of growing plants without soil
  5. waste product formed by the deamination of amino acids in the liver
  6. oxygen is needed for this chemical reaction
  7. what is the breakdown of food into smaller pieces without chemical change to the food molecules
  8. cells in the body that have retained their power of division
  9. what is a group of organisms that can reproduce to reproduce to produce fertile offspring
  10. a blood vessel that returns blood from the tissues to the heart
  11. a harmless form of a virus that is used to build immune
  12. A .......... must contain enough carbohydrates and fats to meet our energy needs
  13. any substance taken into the body that modifies
  14. what is the sub units of carbohydrate
  15. what type of microscope has two convex lenses
  16. chemical that causes cancer
  17. an organ that carries out the gas exchange and respiration process
  18. process take place in female's ovary

42 Clues: fusion of gamete • produced from plant sources • chemical that causes cancer • plants that lives on sand dunes • a junction between two neurones • a group of organisms of one species • process take place in female's ovary • method of growing plants without soil • what is the sub units of carbohydrate • network of interconnected food chains • ...

biology crossword 2021-11-11

biology crossword crossword puzzle
Across
  1. The transfer of pollen from flower A to the stigma of flower B is called
  2. Structure that contains the cell’s genetic material in the form of DNA
  3. Animal that is on top of a food chain.
  4. Complex of chromosome and protein
  5. Cell in human body that contains haemoglobins
  6. What is the name of the substance that makes every system on the body work faster
  7. Cell organelle that stores materials like water, salts, proteins, carbohydrates
  8. Group of tissues that work together to perform closely related functions
  9. What the human cells do to produce energy.
  10. Cell contents in prokaryotic cells
  11. what is the name when the base sequence of a DNA is changed
  12. What cells is responsible for night vision
  13. this item can be used to increase the speeds of reactions in the body.
  14. Organ in body that moves downwards when inhaling
  15. Threadlike structure of DNA and protein that contains genetic information
  16. The system in the body that fights diseases and invading pathogens
Down
  1. Constant chemical and physical conditions that organisms maintain
  2. Diffusion of water through a selectively permeable membrane
  3. Where is sperm cells created
  4. The transfer of pollen of the flower to the stigma of the same flower is called
  5. which part of the ovum is responsible in the making of progesterone hormones
  6. Production of genetically identical offspring from single parent
  7. Process that plants to produce its own energy
  8. what neuron is used to activate movement
  9. What is the name of a cell with 23 chromosomes (human)
  10. Thin barrier that surrounds and controls what enters and leaves cells
  11. Protein that regulates cell cycles
  12. what kind of immunity does breast milk give to a newborn.
  13. What is the name of the action where substances are transported up the concentration gradient.
  14. Unicellular organism that doesn't have a nucleus.
  15. The blood vessel that carries blood towards the heart.
  16. Controls the growth of a population
  17. Part of body that animals use to fly.
  18. Division of Cell Nucleus
  19. Organ that produces amylase, lipase and trypsin
  20. What cell is present in sperm to allow it to swim to the egg cell
  21. The blood vessel that carries blood away from the heart.
  22. The substance in the blood that carries urea and other substances around the body
  23. Nutrient that helps the growth of bones.
  24. A small collection of genetic code (DNA or RNA) that is surrounded in a protein coat
  25. Which part of the female reproductive organ is responsible in the making of egg cells
  26. The organ in the human body that gives you the ability to speak and make sounds
  27. The system in the human body that controls movement and touch

43 Clues: Division of Cell Nucleus • Where is sperm cells created • Complex of chromosome and protein • Protein that regulates cell cycles • Cell contents in prokaryotic cells • Controls the growth of a population • Part of body that animals use to fly. • Animal that is on top of a food chain. • what neuron is used to activate movement • Nutrient that helps the growth of bones. • ...

Biology QS 2021-11-18

Biology QS crossword puzzle
Across
  1. Tears contain an enzyme called...
  2. An organism that gets its energy from dead or waste organic material is called?
  3. A thread of DNA,made up of a string of genes, is called?
  4. culture The two methods of artificial propagation are by taking cuttings and by…
  5. High doses of alcohol can cause the liver cells to form too many fat droplets, leading to a diseases called?
  6. Increase in temperature causing the diffusion rate to?
  7. Enzyme reactions that split large molecules into smaller ones are called ___________ reaction?
  8. What gases bind permanently with hemoglobin in red blood cells that reduce the smoker’s ability to provide oxygen to respiring cells?
  9. The fusion of gamete nuclei is called?
  10. true When all offspring have the same characteristics as the parents, this is called what kind of breeding?
  11. In trees, in long vertical columns of water in very thin tubes, the attractive forces between the water molecules will result in molecules sticking together which is also known as….
  12. At certain points in the lymphatic vessels there are swellings called..
  13. Active transport uses energy so that the particles can move through the cell membrane. Where does this energy come from?
  14. Chrosome mutation is caused by ......'s syndrome.
Down
  1. Drugs which help to prevent you from getting a disease are called...
  2. Fats molecules containing 3 molecules of fatty acids and 1 large molecule of?
  3. A biological catalyst that is used to increase the rate of chemical reaction is a protein which is called as?
  4. When a disease spreads globally, it is called?
  5. What structure is made up of a group of tissues, and working together to perform a specific function?
  6. The water travels up the xylem vessels in vascular bundles and this flow of water is called the...
  7. anemia What disease inherited both recessive alleles for defective hemoglobin?
  8. The muscle fibres of the arterioles contract, they make the vessels narrower and restrict blood flow, what is this process called…
  9. A thin layer of cytoplasm around the outside of the cell is called as?
  10. Butterflies have two pairs of wings, compound eyes, and three pairs of jointed legs, these characteristics are common in which class of arthropods?
  11. Movement of the ribcage and diaphragm results in volume and pressure changes in the thorax, leading to ……………… of the lungs
  12. To test whether starch is present, we use a solution called as?
  13. A permanent increase in size is one of living organisms’ characteristics known as?

27 Clues: Tears contain an enzyme called... • The fusion of gamete nuclei is called? • When a disease spreads globally, it is called? • Chrosome mutation is caused by ......'s syndrome. • Increase in temperature causing the diffusion rate to? • A thread of DNA,made up of a string of genes, is called? • To test whether starch is present, we use a solution called as? • ...

biology stuff 2023-01-20

biology stuff crossword puzzle
Across
  1. a change in the gene pool of a population due to chance
  2. combined genetic information of all the members of a particular population
  3. a group of individuals that belong to the same species and live in the same area
  4. occurs when natural selection favors one of the extreme variations of a trait
  5. genetic drift that occurs after a small number of individuals colonize a new area
  6. number of times an allele occurs in a gene pool
  7. a person or thing turned to for help or advice
  8. seperation due to a physical barrier
  9. migration to a new location
Down
  1. favors individuals at both extremes of the phenotypic range
  2. movement of alleles from one population to another
  3. a process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of thoughts traits
  4. isolation between populations due to differeces in courtship
  5. migration from a location
  6. a trait that helps an animal survive
  7. a reduction in the genetic diversity of a population caused by a reduction in size
  8. differnece among individuals in the composition of their genes or other DNA segments
  9. breeding organisms with specific traits
  10. ability of an organism to survive and reproduce in its environment
  11. abilitiy of an animal to look like another more harmful animal

20 Clues: migration from a location • migration to a new location • a trait that helps an animal survive • seperation due to a physical barrier • breeding organisms with specific traits • a person or thing turned to for help or advice • number of times an allele occurs in a gene pool • movement of alleles from one population to another • ...

General Biology 2023-01-23

General Biology crossword puzzle
Across
  1. chemical process by which molecules such as glucose are broken down anaerobically.
  2. the main source of energy for cells and an important part of aerobic respiration.
  3. Extremely energetic electrons that are liberated from the inner nucleus.
  4. component of the air.
  5. a reaction that releases free energy in the process of the reaction.
  6. is a reaction that requires free energy to proceed.
  7. energylike property or state function of a system in thermodynamic equilibrium.
  8. the most common mechanism of regulating protein function and transmitting signals throughout the cell.
  9. the water-based solution which found inside of cells
  10. A substance present in all living cells that provides energy for many metabolic processes and is involved in making RNA.
  11. the type of respiration through which cells can break down sugars to generate energy in the absence of oxygen
  12. the process by which the body utilizes the energy released by catabolism to synthesize complex molecules.
  13. a simple monocarboxylic acid containing two carbons
  14. A chemical process in which oxygen is used to make energy from carbohydrates.
  15. a chemical reaction of the interaction of chemicals with water, leading to the decomposition of both the substance and water.
  16. A nucleoside phosphate compromised of a ribonucleoside and two phosphate
  17. a reaction that yields ATP through the catabolism of ketone bodies
  18. The primary phosphate group on the ATP molecules that is hydrolyzed when the
  19. a series of reactions that extract energy from glucose by splitting it into two three-carbon molecules called pyruvates.
  20. the act of bringing or coming together
  21. Triglycerides are a type of fat (lipid) found in your blood.
  22. An important mechanism by which cells can respond to their environment and
Down
  1. an organic acid that probably occurs in all living cells.
  2. , A chemical compound that is used to make one of the building blocks of DNA and RNA.
  3. the main source of energy for cells and an important part of aerobic respiration.
  4. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the
  5. is needed to drive anabolic reactions.
  6. the movement of ions across a semipermeable membrane bound structure, down their electrochemical gradient.
  7. the stored form of glucose that's made up of many connected glucose molecules.
  8. a metabolite derived from glucose, fatty acid, and amino acid catabolism.
  9. cues
  10. a bacterial a process that takes place during the production of numerous food products.
  11. a substance or material consisting of very large molecules called macromolecules, composed of many repeating subunits
  12. the part of the metabolic process that breaks down large, complicated molecules into smaller ones in order to produce energy.
  13. provide structure and function for all living things, from microorganisms to humans.
  14. atoms or small molecules that bond together to form more complex structures such as polymers.
  15. the process of breathing in oxygen and breathing out carbon dioxide.
  16. The phosphate group is closest to the ribose sugar.
  17. a type of sugar normally made in the body from glucose.
  18. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
  19. the ability of a cell to receive, process, and transmit signals with its environment and with itself.
  20. proteins that help speed up metabolism, or the chemical reactions in our bodies.
  21. the main type of sugar in the blood and is the major source of energy for the body's cells.

43 Clues: cues • component of the air. • is needed to drive anabolic reactions. • the act of bringing or coming together • is a reaction that requires free energy to proceed. • The phosphate group is closest to the ribose sugar. • a simple monocarboxylic acid containing two carbons • the water-based solution which found inside of cells • ...

General Biology 2023-01-23

General Biology crossword puzzle
Across
  1. Energy like property or state function of a system in thermodynamic equilibrium.
  2. a simple monocarboxylic acid containing two carbons
  3. The main source of energy for cells and an important part of aerobic respiration.
  4. The primary phosphate group on the ATP molecules that is hydrolyzed when the
  5. A substance present in all living cells that provides energy for many metabolic processes and is involved in making RNA.
  6. Proteins that help speed up metabolism, or the chemical reactions in our bodies.
  7. the movement of ions across a semipermeable membrane bound structure, down their electrochemical gradient.
  8. The process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
  9. provide structure and function for all living things, from microorganisms to humans.
  10. The phosphate group is closest to the ribose sugar.
  11. The most common mechanism of regulating protein function and transmitting signals throughout the cell.
  12. the part of the metabolic process that breaks down large, complicated molecules into smaller ones in order to produce energy.
  13. An important mechanism by which cells can respond to their environment
  14. The act of bringing or coming together
  15. A nucleoside phosphate compromised of a ribonucleoside and two phosphate
  16. the type of respiration through which cells can break down sugars to generate energy in the absence of oxygen
  17. A chemical process in which oxygen is used to make energy from carbohydrates.
  18. The stored form of glucose that's made up of many connected glucose molecules.
  19. Chemical process by which molecules such as glucose are broken down anaerobically.
Down
  1. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
  2. A chemical reaction of the interaction of chemicals with water leading to the decomposition of both the substance and water.
  3. The main type of sugar in the blood and is the major source of energy for the body's cells.
  4. the process by which the body utilizes the energy released by catabolism to synthesize complex molecules.
  5. Are a type of fat (lipid) found in your blood.
  6. Extremely energetic electrons that are liberated from the inner nucleus.
  7. the water-based solution which found inside of cells
  8. The main source of energy for cells and an important part of aerobic respiration.
  9. A reaction that releases free energy in the process of the reaction.
  10. a metabolite derived from glucose, fatty acid, and amino acid catabolism.
  11. is needed to drive anabolic reactions.
  12. Atoms or small molecules that bond together to form more complex structures such as polymers.
  13. A bacterial a process that takes place during the production of numerous food products.
  14. A series of reactions that extract energy from glucose by splitting it into two three-carbon molecules called pyruvates.
  15. A reaction that yields ATP through the catabolism of ketone bodies
  16. A type of sugar normally made in the body from glucose.
  17. A substance or material consisting of very large molecules called macromolecules, composed of many repeating subunits
  18. An organic acid that probably occurs in all living cells.
  19. The process of breathing in oxygen and breathing out carbon dioxide.
  20. A chemical compound that is used to make one of the building blocks of DNA and RNA.
  21. Is a reaction that requires free energy to proceed.
  22. The ability of a cell to receive, process, and transmit signals with its environment and with itself.

41 Clues: is needed to drive anabolic reactions. • The act of bringing or coming together • Are a type of fat (lipid) found in your blood. • a simple monocarboxylic acid containing two carbons • The phosphate group is closest to the ribose sugar. • Is a reaction that requires free energy to proceed. • the water-based solution which found inside of cells • ...

Biology BINGO 2023-03-05

Biology BINGO crossword puzzle
Across
  1. Lipids are fatty compounds that perform a variety of functions in the body
  2. A member of a large group of unicellular microorganisms which have cell walls but lack organelles and organized nucleus
  3. An infectious microbe consisting of a segment of nucleic acid
  4. Any of a large group of organic compounds that includes sugars, starch, and cellulose containing hydrogen and oxygen in the same ratio as water
  5. Organized body of people with a particular purpose
  6. A theory in biology that includes one or both cell function
  7. A genetic structure in a cell that can replicate independently of the chromosomes
  8. A minute cylindrical organelle near the nucleus in animal cells occurring in pairs and involved in the development of spindle fibers in cell division
  9. A rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria
  10. Consisting of a nitrogen containing base
  11. A plastid that contains chlorophyll and which photosynthesis takes place(green plant)
  12. Any of the single-celled or multicellular organisms whose cell contains a distinct membrane-bound nucleus
  13. A network of membranes inside a cell through which proteins and other molecules move that is rough
Down
  1. A network of membranes inside a cell through which proteins and other molecules move that is smooth
  2. Single cell organism
  3. The semipermeable membrane surrounding the cytoplasm of a cell
  4. A simple organic compound containing both a carboxy
  5. Complex organic substance present in living cells
  6. Particle consisting of DNA and associated proteins
  7. Hair like structure that acts primarily as an organelle
  8. Structure in a cell that contains the chromosomes
  9. The action or process of adapting or being adapted
  10. Classification of organisms
  11. Second highest taxonomic rank
  12. Any of a number of organized specialized structure within a living cell
  13. Generates ATP by utilizing the energy
  14. The system of nomenclature in which two terms are used to denote a species of living organisms the first one indicating the genus and the second the specific epithet
  15. Containing a very large number of atoms
  16. Type of Sugar
  17. Large complex molecules that play many critical roles in the body
  18. A branching diagram showing the cladistic relationship between a number of species

31 Clues: Type of Sugar • Single cell organism • Classification of organisms • Second highest taxonomic rank • Generates ATP by utilizing the energy • Containing a very large number of atoms • Consisting of a nitrogen containing base • Complex organic substance present in living cells • Structure in a cell that contains the chromosomes • ...

Biology crossword 2023-02-22

Biology crossword crossword puzzle
Across
  1. Animal moving into new habitat
  2. when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other
  3. physical separation of members of a population
  4. relative frequency of an Allele at a particular locus or population
  5. Opposite of extinct
  6. condition where a gene pool is not changing in frequency across generations
  7. process through which populations of living organisms adapt and change
  8. rapid increase in the number of species with a common ancestor, characterized by great ecological and morphological diversity.
  9. when individuals of intermediate phenotype are less fit than those of both higher and lower phenotype, such that extremes are favored
  10. chain or group of islands scattered in lakes, rivers, or the ocean.
Down
  1. The complete set of DNA (genetic material) in an organism
  2. when two or more species reproduce at different times
  3. change in frequency of an existing gene variant in the population due to random chance.
  4. descriptive term for what happens to an individual trait when the extremes of the trait are selected against
  5. combination of all the genes (including alleles) present in a reproducing population or species
  6. Animal moving out of old habitat
  7. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
  8. Complete loss of this species on earth
  9. inability of a species to breed successfully with related specie
  10. term that describes mechanisms of gene transfer from one population to another

20 Clues: Opposite of extinct • Animal moving into new habitat • Animal moving out of old habitat • Complete loss of this species on earth • physical separation of members of a population • when two or more species reproduce at different times • The complete set of DNA (genetic material) in an organism • inability of a species to breed successfully with related specie • ...

Biology Crossword 2023-03-20

Biology Crossword crossword puzzle
Across
  1. a chemical bond that is formed by joining the carboxyl group of one amino acid to the amino group of another
  2. kind of virus that affects bacteria
  3. molecules that act as temporary carriers of amino acids
  4. either of the two nitrogen-containing sections of a nucleotide that bond together to connect strands of DNA or RNA
  5. a link (or adaptor) between the messenger RNA (mRNA) molecule and the growing chain of amino acids that make up a protein
  6. process in which one strain of bacteria is changed by a gene or genes from another strain of bacteria
  7. expressed sequence of DNA; codes for a protein
  8. principle enzyme involved in DNA replication
  9. the process by which a cell makes an RNA copy of a piece of DNA
  10. an intercellular structure made of both RNA and protein
  11. the process by which amino acids are linearly arranged into proteins through the involvement of ribosomal RNA, transfer RNA, messenger RNA, and various enzymes
Down
  1. principle that bonds in DNA can form only between adenine and thymine and between cytosine and guanine
  2. process of copying DNA prior to cell division
  3. a type of single-stranded RNA involved in protein synthesis
  4. a region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and transcription factors) bind to initiate transcription of that gene
  5. repetitive DNA at the end of a eukaryotic chromosome
  6. A molecule that contains two or more amino acids
  7. molecules that combine to form proteins
  8. sequence of DNA that is not involved in the coding for protein
  9. a sequence of three nucleotides (a trinucleotide) in DNA or messenger RNA (mRNA) that signals a halt to protein synthesis in the cell
  10. the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis
  11. the structure in a cell that contains the chromosomes

22 Clues: kind of virus that affects bacteria • molecules that combine to form proteins • principle enzyme involved in DNA replication • process of copying DNA prior to cell division • expressed sequence of DNA; codes for a protein • A molecule that contains two or more amino acids • repetitive DNA at the end of a eukaryotic chromosome • ...

Environmental Biology 2023-05-10

Environmental Biology crossword puzzle
Across
  1. isolation /The physical separation of members of a population
  2. /The basic unit of heredity passed from parent to child
  3. selection /the identification by humans of desirable traits in plants and animals
  4. drift /variation in the relative frequency of different genotypes in a small population
  5. / modification of an organism or its parts that makes it more fit for existence under the conditions of its environment
  6. isolation /occurs when mismatches in mating traits (signals and/or preferences) prevent mating between two species/populations
  7. /the dying of a species
  8. selection /the process whereby organisms better adapted to their environment tend to survive and produce more offspring
  9. /Any change in the DNA sequence of a cell
  10. structure /similar physical features in organisms that share a common ancestor
  11. isolation /The separation of groups of organisms as a result of changes in their ecology or in the environment in which they live
  12. structure /features of different species that are similar in function but not necessarily in structure
Down
  1. divergence /the process in which two or more populations of an ancestral species accumulate independent genetic changes
  2. isolation /a physical incompatibility between reproductive organs of two organism
  3. /the formation of new and distinct species in the course of evolution
  4. /
  5. structure /Structures that have no apparent function and appear to be residual parts from a past ancestor
  6. / changes over time
  7. isolation /occurs when two populations differ in their periods of activity or reproductive cycles
  8. of the fittest /organisms best adjusted to their environment
  9. /an organism's ability to pass its genetic material to its offspring

21 Clues: / • / changes over time • /the dying of a species • /Any change in the DNA sequence of a cell • /The basic unit of heredity passed from parent to child • of the fittest /organisms best adjusted to their environment • isolation /The physical separation of members of a population • /an organism's ability to pass its genetic material to its offspring • ...

Hank Biology 2023-05-18

Hank Biology crossword puzzle
Across
  1. Preserved remains of, or traces of, ancient organisms
  2. Assemblage of different populations that live together in a defined area
  3. the change in heritable characteristics of biological populations over successive generations.
  4. an organism which produces its own food through photosynthesis
  5. any of several living arrangements between members of two different species, including mutualism, commensalism, and parasitism.
  6. an organism that mostly consumes decaying biomass, such as meat or rotting plant material.
  7. a relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter.
  8. the study of the development of the anatomy of an organism to its adult form, provides evidence for evolution as embryo formation in widely-divergent groups of organisms tends to be conserved.
  9. a relationship between the two living species in which one organism is benefitted at the expense of the other.
  10. Process by which organisms that are most suited to their environment survive and reproduce most successfully; also called survival of the fittest
  11. an animal that feeds on flesh
  12. Largest number of individuals of a particular species that a particular environment can support
  13. a pattern of behavior in which animals travel from one habitat to another in search of food, better conditions, or reproductive needs.
Down
  1. one specifies being the ancestor of two or more species in the later period.
  2. Part of Earth in which lifre exists, including land, water, and air or atmosphere
  3. The movement of genes into or out of a population
  4. How well an organism can survive and reproduce in its environment
  5. Study of past and present distribution of organisms
  6. the similarity of one organism (the mimic) to another (the model) that enhances the mimic's fitness through its effect on the behavior of a third party, the operator
  7. Change or adjustment in structure or habits by which a species becomes better able to function in its environment
  8. Selective breeding of plants and animals to promote the occurrence of desirable traits in offspring
  9. The selection of mates based on heritable traits
  10. a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings.
  11. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  12. Organism that relies on other organisms for its energy and food supply; also called a heterotroph
  13. the ecological interaction between two or more species where each species has a net benefit.
  14. Group of ecosystems that share similar climates and typical organisms
  15. an animal that feeds exclusively on plants.
  16. All the organisms that live in a place, together with their nonliving enviornment
  17. Competition is an interaction between organisms or species in which both require a resource that is in limited supply.

30 Clues: an animal that feeds on flesh • an animal that feeds exclusively on plants. • The selection of mates based on heritable traits • The movement of genes into or out of a population • Study of past and present distribution of organisms • Preserved remains of, or traces of, ancient organisms • an organism which produces its own food through photosynthesis • ...

Biology Review 2023-05-13

Biology Review crossword puzzle
Across
  1. a trait that helps an organism survive
  2. cell division that creates identical somatic cells
  3. Bb
  4. the variety of living things in an area
  5. process that copies DNA into mRNA
  6. need two copies of the gene for it to be expressed
  7. a cell that is undifferentiated/no function
  8. molecule composed of amino acids that have several functions including building tissues
  9. membrane, controls what comes in and out of cells
  10. a group of cells working together
  11. reactants are water and carbon dioxide
  12. expressed traits and conditions
  13. a solution with a higher salt concentartion causing water to move out of the cell
  14. strongest type of evidence that support common ancestry
  15. respiraiton, products are water and carbon dioxide
  16. BB or bb
  17. cell divsion that creates 4 genetically diverse cells
  18. sperm and egg cells
  19. organisms that make their own food (producers)
  20. stores genetic information
  21. the combination of alleles
Down
  1. molecule composed of carbon, hydrogen and oxygen with a 1:2:1 ratio
  2. organelle where cellular respiration occurs
  3. a solution with a higher water concentration causing water to move into the cell
  4. the ultimate source of energy
  5. non-living pathogen
  6. organelle where translation occurs
  7. drift, a random change in allele frequency
  8. a tightly wound up strand of DNA
  9. change in DNA
  10. change in allele frequency in a population over time
  11. smallest unit of life
  12. organisms that consume food (consumers)
  13. living pathogen
  14. a segment of DNA that codes for a protein/trait
  15. process that copies mRNA into polypeptide sequence
  16. only need one copy of the gene for it to be expressed
  17. a state of stable internal conditons
  18. organelle where photosynthesis occurs

39 Clues: Bb • BB or bb • change in DNA • living pathogen • non-living pathogen • sperm and egg cells • smallest unit of life • stores genetic information • the combination of alleles • the ultimate source of energy • expressed traits and conditions • a tightly wound up strand of DNA • process that copies DNA into mRNA • a group of cells working together • organelle where translation occurs • ...

Biology Crossword 2023-05-14

Biology Crossword crossword puzzle
Across
  1. study of the formation and development of an embryo and fetus
  2. choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics
  3. A living thing, such as an animal, a plant, a bacterium, or a fungus
  4. One of two or more versions of a genetic sequence at a particular region on a chromosome
  5. the act of mixing different species or varieties of animals or plants and thus to produce hybrids
  6. a mechanism of evolution
  7. a change in form, position, or condition
  8. when a group within a species separates from other members of its species and develops its own unique characteristics
  9. the scientific study of genes and heredity
  10. one species is the ancestor of two or more species later in time
  11. A group of individuals of the same species within a community
  12. measure of how well an organism can survive and reproduce in its environment
Down
  1. the study of the geographic distribution of plants, animals, and other forms of life.
  2. Ancestral organism shared by two or more descendant lineage
  3. a person or animal that is descended from a specific ancestor
  4. the change in frequency of an existing gene variant in the population due to random chance
  5. came up with the idea that species change over time give rise to new species, and share a common ancestor
  6. a facile method for the generation of sequence libraries containing the information from a family of related genes
  7. biological mechanism by which organisms adjust to new environments or to changes in their current environment
  8. group of organisms that can reproduce with one another in nature and produce fertile offspring
  9. observable characteristics in an individual resulting from the expression of genes
  10. the production of offspring
  11. a process that results in changes in the genetic material of a population over time
  12. thought-out explanation for observations of the natural world that has been constructed using the scientific method
  13. the geologically altered remains of a once-living organism

25 Clues: a mechanism of evolution • the production of offspring • a change in form, position, or condition • the scientific study of genes and heredity • the geologically altered remains of a once-living organism • Ancestral organism shared by two or more descendant lineage • a person or animal that is descended from a specific ancestor • ...

Biology crossword 2023-05-18

Biology crossword crossword puzzle
Across
  1. the part of the cell containing DNA
  2. the taking in of nutrients
  3. change in position from one place to the other
  4. the green pigment in the plant cell
  5. cell type with no nucleus and yes nucleoid
  6. the process of reproducing
  7. only in the plant cell
  8. a central component in plant cell walls
  9. an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell.
  10. the largest organelle of the cell
  11. a fungus that comes when bread stays out for a long time
Down
  1. the process of taking in oxygen and taking out carbon dioxide
  2. the process of eliminating or expelling waste matter.
  3. part of the cell in the outer part of the cell
  4. yes nucleus cell
  5. growing in size
  6. the part of the cell containing chlorophyll
  7. a small circular DNA molecule found in bacteria and some other microscopic organisms
  8. the gelatinous liquid that fills the inside of a cell
  9. feeling something
  10. membrane bound cell organelle

21 Clues: growing in size • yes nucleus cell • feeling something • only in the plant cell • the taking in of nutrients • the process of reproducing • membrane bound cell organelle • the largest organelle of the cell • the part of the cell containing DNA • the green pigment in the plant cell • a central component in plant cell walls • cell type with no nucleus and yes nucleoid • ...

Biology Final 2023-05-16

Biology Final crossword puzzle
Across
  1. What is the name of the two part naming system?
  2. Symbiosis is the relationship between two ________?
  3. What scientific tool is used to transport items safely, commonly known as tweezers?
  4. What is another name for homozygous?
  5. What is uncontrolled cell growth?
  6. Genetics is the study of ______?
  7. Who is known as the "Father of Genetics"?
  8. Alleles are different types of a ____?
  9. What is the study of the classification of organisms?
  10. What is another name for pyruvic acid?
  11. A membrane that chooses what goes in and out is selectively ______?
  12. Hydrogen, oxygen, nitrogen, phosphorus, carbon, and sulfur are the six elements necessary for what?
  13. "Atoms need 8 valence electrons in order to be stable" This is known as the ______ rule?
  14. What do enzymes rely on to function?
  15. What is the name for a structure with no function?
  16. What is the idea that populations of organisms genetically change over time?
  17. What is the name of the group that is unaffected by the independent variable?
  18. A covalent bond is found between the sugar and what in DNA?
  19. What does AGU code for?
  20. What is the study of evolutionary relationships
  21. What kind of cylinder is used to measure the volume of liquids?
  22. What are pieces of RNA that are cut out?
  23. Exons are pieces of RNA that are ________?
  24. When the concentrations are equal, _________ has been reached?
  25. What is needed in order for diffusion to occur?
  26. Adenine, ribose, and phosphate make up ___?
  27. What is the name for a group of organisms that can reproduce fertile offspring?
  28. How do prokaryotic cells divide?
  29. When do populations experience exponential growth?
  30. What is the process of turning nutrients into ATP?
  31. What is the enzyme that breaks hydrogen bonds in DNA during replication?
  32. The stroma is the ______ portion of the chloroplast?
  33. What scientist concluded that all plants are made of cells?
  34. What is a tool used to classify organisms?
Down
  1. Microscopes led to the development of the __________?
  2. What is another name for absolute dating?
  3. Fredrick Griffith came up with the idea of _________?
  4. What scientist invented the single lens microscope?
  5. What is used to hold and transport materials?
  6. What is the name for the predictable changes an ecosystem goes through?
  7. Which variable is affected as a result of the experiment?
  8. What is the term for having two different alleles?
  9. Ecology is the study of ______?
  10. Who came up with the Theory of Evolution?
  11. Rudolph Virchow concluded that cells come from ___________?
  12. Diffusion using protein is known as ______ diffusion?
  13. What sugar molecule is found in DNA?
  14. Plants use a _________ during cell division?
  15. Binary Fission is what type of reproduction?
  16. Fitness is the ability to grow and _______?
  17. What is the term for endocytosis of solids
  18. Fatty acids are the monomer of what macro molecule?
  19. Theodor Schwann concluded that all ________ are made of cells?
  20. What are the proteins that control cell division?
  21. What is the term for an atom with a charge?
  22. What does CCU code for?
  23. What is a graphic representation of how a species evolves over time?
  24. 7.1-14 is the pH range of a what?
  25. What bond is found between the base pairs in DNA?
  26. What is another name for the light-dependent reaction during photosynthesis?
  27. What is the term for discs that contain light-absorbing pigments in the chloroplast?
  28. How many base pair sequences are in a codon?

62 Clues: What does AGU code for? • What does CCU code for? • Ecology is the study of ______? • Genetics is the study of ______? • How do prokaryotic cells divide? • What is uncontrolled cell growth? • 7.1-14 is the pH range of a what? • What is another name for homozygous? • What do enzymes rely on to function? • What sugar molecule is found in DNA? • ...

Biology Final 2023-05-23

Biology Final crossword puzzle
Across
  1. an apex predator found in the hydrosphere
  2. most common cancer in women
  3. animal that only eats plants
  4. muscular ridges that allow for an organ to expand
  5. term meaning shallow or close to the surface
  6. an animal that can live in water or on land
  7. fermented tea made with healthy bacteria
  8. a baby spider
  9. surgical cut to the vas deferens for the purpose of birth control
  10. country with most marsupials
  11. substance located in the medullary cavity
  12. another term for large intestine
  13. an incision to the perineum during childbirth
  14. amount of legs all birds have
  15. this medicine treats most bacterial infections
  16. bone lateral to the tibia
Down
  1. deadly viral infection that causes aggression and foaming of mouth
  2. the rhino and the oxpecker are an example of
  3. a non cancerous tumor
  4. the cartilaginous flap in the pharynx that keeps you from choking
  5. eg. Chlamydia, Syphilis, HIV
  6. surgical removal of the penile foreskin
  7. skin pigment
  8. during Covid, people were in competition over buying this product
  9. a scavenger found in the African savanna
  10. this stage of cancer occurs in advanced stages, spreading to other body parts
  11. the most fertile time of the menstrual cycle
  12. a chewed ball of food
  13. a cell that produces skin pigment
  14. a group of ecosystems that share the same climate
  15. slow muscular movement within the digestive system

31 Clues: skin pigment • a baby spider • a non cancerous tumor • a chewed ball of food • bone lateral to the tibia • most common cancer in women • animal that only eats plants • eg. Chlamydia, Syphilis, HIV • country with most marsupials • amount of legs all birds have • another term for large intestine • a cell that produces skin pigment • surgical removal of the penile foreskin • ...

Biology Puzzle 2023-05-24

Biology Puzzle crossword puzzle
Across
  1. single-celled organisms of the domains Bacteria
  2. organelle which are filled with water within a cell membrane.
  3. All animals, fungi and plant cells are eukaryotes.
  4. changing from one place to another
  5. process of removing toxic substance from the body.
  6. wall an outer layer surrounding certain cells that is outside of the cell membrane. All cells have cell membranes, but generally only plants,
  7. The fluid inside a cell but outside the cell's nucleus.
  8. the powerhouses of cells.
  9. food or nourishment.
  10. contains DNA.
  11. a structure found inside cells that is involved in making proteins.
  12. a kind of fungus which is used to make bread rise, and in making alcoholic drinks such as beer.
Down
  1. The organelles are only found in plant cells ; site of photosynthesis.
  2. process of producing offspring
  3. small circular DNA molecule found in bacteria and some other microscopic organisms
  4. movement of air into and out of the lungs.
  5. carbohydrate that is the chief part of the cell walls of plants and is commonly obtained as a white stringy substance
  6. size of development
  7. membrane found in all cells and separates the interior of the cell from the outside environment
  8. green pigments used by organisms that convert sunlight into energy via photosynthesis.
  9. an organism or sense organ to respond to stimulation

21 Clues: contains DNA. • size of development • food or nourishment. • the powerhouses of cells. • process of producing offspring • changing from one place to another • movement of air into and out of the lungs. • single-celled organisms of the domains Bacteria • All animals, fungi and plant cells are eukaryotes. • process of removing toxic substance from the body. • ...

Biology Crossword 2023-05-26

Biology Crossword crossword puzzle
Across
  1. All of the chemical reactions that take place inside living cell
  2. Organelle that modifies and packages proteins
  3. An animal that is dependent on external sources of body heat
  4. A site elsewhere on the enzyme that is not its active site
  5. Form of glucose with a hydroxyl group that points "downwards", away from the ring
  6. The removal of metabolic waste from the body
  7. Transfer by physical contact
  8. The process by which a liquid turns into a gas
  9. Pentose sugar found in DNA
  10. Organisms that rely on metabolic reactions to regulate its body temperature
Down
  1. Organisms that rely on external sources of heat to regulate its body temperature
  2. The maintenance of the body's constant blood temperature
  3. Transfer to the air
  4. Variation the differences between any two species
  5. If wastes are not excreted, they will become ____ to the cells
  6. The homeostatic mechanism in which the response acts in the opposite direction to the stimulus
  7. Transfer by EM wave
  8. Toxic nitrogeneous waste made from ammonia by the liver, excreted in urine
  9. The maintenance of a constant internal environment despite internal or external changes
  10. Elimination of faeces from the body

20 Clues: Transfer to the air • Transfer by EM wave • Pentose sugar found in DNA • Transfer by physical contact • Elimination of faeces from the body • The removal of metabolic waste from the body • Organelle that modifies and packages proteins • The process by which a liquid turns into a gas • Variation the differences between any two species • ...

Biology Vocabulary 2023-05-25

Biology Vocabulary crossword puzzle
Across
  1. the process by which chlorophyll containing cells use energy from the sun to combine water and carbon dioxide to produce glucose and to release oxygen as a byproduct.
  2. two microscope slides, or a slide and a coverslip, with a drop of liquid and/or a specimen between them
  3. a cellular structure that produces proteins for the cell
  4. a living creature
  5. a tail-like structure that helps the organism move
  6. a group of similar cells that work together to carry out a specific function.
  7. an organism composed of only one cell; AKA single-celled
  8. a structure that produces food; it contains chlorophyll
  9. the outer layer of a plant or animal cell; it controls what passes through
  10. a group of organs that work together to perform one or more functions.
  11. a unicellular organism that lives in freshwater environments
  12. the command center of the cell; it regulates cell function and contains DNA.
Down
  1. a visual representation of observations of the natural world that places emphasis on accuracy and detail
  2. the jobs that are done by the structures
  3. the jelly-like material inside a cell
  4. one of many structures in a cell that performs a specific function
  5. the stage of an organism that follows fertilization and continues until birth or germination.
  6. important parts of an organism that help it survive
  7. the smallest organized unit in a living thing
  8. a microscope that uses two lenses and a light to make a specimen visible
  9. the changing of the shape and size of cells in order to perform specific functions
  10. any organism composed of two or more cells

22 Clues: a living creature • the jelly-like material inside a cell • the jobs that are done by the structures • any organism composed of two or more cells • the smallest organized unit in a living thing • a tail-like structure that helps the organism move • important parts of an organism that help it survive • a structure that produces food; it contains chlorophyll • ...

Biology Final 2023-05-24

Biology Final crossword puzzle
Across
  1. infectious particle made of DNA or RNA
  2. gets energy from eating other organisms
  3. type of dispersion individuals live close together in groups
  4. science of naming and classifying organisms
  5. major regional or global community of organisms
  6. type of dispersion where individuals are randomly spread in an area
  7. type of succession where there's reestablishment of a damaged ecosystem
  8. major regional or global community of organisms
  9. all members of a species living in same area
  10. one organism benefits and other is harmed
  11. all interactions of species
  12. one-celled living microorganism
  13. type of evolution where closely related species evolve in different directions
Down
  1. use of living things to break down pollutants
  2. all organisms, climate, soil, rocks, and water
  3. feature allowing organism to better survive
  4. type of succession in areas that were previously uninhabitated
  5. type of isolate due to physical barrier
  6. makes their own food
  7. group of different populations that live in area
  8. one organism benefits and other doesn't
  9. interaction where both species benefit
  10. difference in physical traits of individuals
  11. type of evolution toward similar characteristics in unrelated species
  12. type of isolation due to timing preventing reproduction
  13. microorganism that causes diseases
  14. many predators = low growth, few = high growth
  15. type of dispersion where individuals are equally spread out

28 Clues: makes their own food • all interactions of species • one-celled living microorganism • microorganism that causes diseases • infectious particle made of DNA or RNA • interaction where both species benefit • type of isolate due to physical barrier • gets energy from eating other organisms • one organism benefits and other doesn't • one organism benefits and other is harmed • ...

Biology Crossword 2012-09-30

Biology Crossword crossword puzzle
Across
  1. shell-less sea slugs
  2. carbohydrates, proteins, nucleic acids
  3. position of an organism on the food chain
  4. organisms that eat decomposing materials
  5. earliest known plant to evolve
  6. study of bacteria
  7. animals coloration and markings used to repel predators
  8. scientific name of large kelp
  9. scientific name for live oak
  10. process of photosynthesis and the absorption of raw materials from where plants get nutrition
  11. negatively charged polyatomic ion with molecular formula NO3 that is usable for plant tissues cells
  12. feeds on fish
  13. a climbing bean or pea plant with nitrogen producing bacteria
  14. original, organic material made in an ecosystem, matter used as fuel
Down
  1. plant with purple flowers and stomata on leaves that open and close for sunlight
  2. organisms role in an ecosystem
  3. highly nitrogenous feces of seabirds and bats because of foods they consume that are high in protein
  4. proposition that states that two species competing for the same resources cannot coexist if other ecological factors coexist
  5. host/carrier that harbors pathogenic organisms without injury to itself
  6. study of classification
  7. species with a broad niche
  8. stage in the nitrogen cycle caused by organic matter breaking down
  9. water that is evaporated from leaves of plants
  10. house where nitrogen fixing molecules live
  11. being a predator
  12. porc openings underneath plant leaves that open and close according to the metabolic needs of the plant
  13. human effects on environment
  14. flowering plants
  15. close, long term relationships between two organisms
  16. self feeding, producer

30 Clues: feeds on fish • being a predator • flowering plants • study of bacteria • shell-less sea slugs • self feeding, producer • study of classification • species with a broad niche • scientific name for live oak • human effects on environment • scientific name of large kelp • organisms role in an ecosystem • earliest known plant to evolve • carbohydrates, proteins, nucleic acids • ...

Biology crossword 2012-09-13

Biology crossword crossword puzzle
Across
  1. The unvialent cooh present in and characteristic of organ acids
  2. a crystaline disaccharide
  3. Sugars
  4. The building blocks from witch proteins are constructed
  5. chemical decomposition in witch a compound is split into other compounds by reacting with water
  6. two bond sugar
  7. a many bond sugar
  8. sugar of fruits
  9. A substance that causes or accelerates a chemical reaction without itself being affected
  10. to treat by chemical means to alter its origional state
  11. fat a fat having chains of unsaturated fatty acids
  12. king of sugars
  13. sugar of milk
  14. a compound containing two or more amino acids
Down
  1. a white tasteless carbohydrate
  2. from living cells and capable of producing certain chemical changes in organic substances
  3. a one bond sugar
  4. any of a group of fatty compunds
  5. no plants or animals or other living things
  6. When two molecules have to release water to form a bond
  7. acid consisting of a long hydrocarbon chain ending in a carboxyl group that bonds to glycerol to form fat
  8. when a substance can not desolve
  9. a compund of high melecular weight
  10. a steroid
  11. fat a type of single bond animal or vechtable fat
  12. a molecule of low molecular weight capable of reacting with other monomers to create a polymer
  13. type of fat

27 Clues: Sugars • a steroid • type of fat • sugar of milk • two bond sugar • king of sugars • sugar of fruits • a one bond sugar • a many bond sugar • a crystaline disaccharide • a white tasteless carbohydrate • any of a group of fatty compunds • when a substance can not desolve • a compund of high melecular weight • no plants or animals or other living things • ...

Biology Crossword 2012-10-29

Biology Crossword crossword puzzle
Across
  1. solution solution with more ions inside the cell
  2. diffustion of water through a selectivily premiable membrane
  3. organisms have multiple cells
  4. process by which extentions of the cytoplasm surround and engulf large particles and take them into cell
  5. regulates what enters and leaves the cell
  6. made up of a polar head and non-polar tail
  7. when concentration of two solutions is the same
  8. the mass of solute in a given volume of solution or mass/volume
  9. the solution with more ions outside the ell
  10. process by which a cell releases a large amount of materials
  11. group of cells; four classes epithelia (skin) muscle, nervous (brain), connective
Down
  1. process by which a cell takes in liquid from the surrounding environment
  2. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
  3. process two types; prokariotic and eukaryotic
  4. organisms have one cell
  5. diffusion movement of specific molecules across cell membranes through protein channels
  6. a set group of organs; human body has 11
  7. when concentration of a solute is the same throughout a solution
  8. transport energy releasing process that moves material across a cell membrane against a concentration difference
  9. simple sugar that makes up cell wall
  10. process by which a cell takes material into the cell by infolding of cell membrane

21 Clues: organisms have one cell • organisms have multiple cells • simple sugar that makes up cell wall • a set group of organs; human body has 11 • regulates what enters and leaves the cell • made up of a polar head and non-polar tail • the solution with more ions outside the ell • process two types; prokariotic and eukaryotic • when concentration of two solutions is the same • ...

Biology Crossword 2013-01-22

Biology Crossword crossword puzzle
Across
  1. Element or compound produced by a chemical reaction.
  2. Organism whose cells that contain nuclei
  3. Material inside the cell membrane.
  4. Center of an atom that contains the protons and neutrons
  5. Compounds made of carbon, hydrogen, and oxygen atoms.
  6. Granular material visible within the nucleus
  7. Cell organelle that converts the chemical energy in food into compounds for cells to use.
  8. Thin, flexible barrier around the cell.
  9. Unicellular organism lacking a nucleus.
  10. The basic unit of matter
  11. Proteins that act as biological catalysts.
  12. Single sugar molecules.
  13. Mixture of 2 or more substances in which the molecules are evenly distributed.
  14. Atoms of the same element that differ in the number of neutrons.
  15. Monomer of nucleic acid made of a 5-carbon sugar, phosphate group and nitrogen base.
  16. Weak acids or bases that react with strong acids to prevent sudden changes in pH.
  17. One of two identical sister parts of a duplicated chromosome.
  18. The smallest unit of most compounds.
  19. A pure substance that consists entirely of one type of atom.
  20. A compound that produces hydroxide ions in solution.
  21. Organelle found in plants that captures energy from sunlight.
  22. Macromolecule made mainly from carbon and hydrogen atoms.
  23. Small unit that joins together to form a polymer.
  24. Small particle in the cell on which proteins are assembled.
  25. One of two tiny structures located in the cytoplasm of animal cells.
  26. Reactant of enzyme-catalyzed reaction.
Down
  1. Substance in which solute dissolves.
  2. Any compound that forms H+ ions in solution.
  3. Internal membrane system in cells.
  4. Cell organelle filled with enzymes needed to break down certain materials in cell.
  5. Sequence of DNA that codes for a protein and thus determines a trait.
  6. Mixture of water and nondissolved material.
  7. An attraction between molecules of the same substance.
  8. Large macromolecule formed from monosaccharides.
  9. Macromolecules that contain nitrogen, carbon, hydrogen and oxygen.
  10. An attraction between molecules of different substances.
  11. Element or compound entering a chemical reaction.
  12. Compound formed from combination of many monomers.
  13. The basic unit of all forms of life.
  14. Material composed of 2 or more elements or compound that not chemically combined.
  15. Organisms that obtain energy from the food they consume.
  16. Substance that is dissolved.
  17. A substance that speeds up the rate of a chemical reaction.
  18. A negatively charged particle.
  19. Strong supportive layer around the cell membrane in plants.
  20. Cell organelle that stores materials.
  21. Threadlike structure within the nucleus containing the genetic information.
  22. Organisms that make their own food.
  23. Positively or negatively charged atoms.

49 Clues: Single sugar molecules. • The basic unit of matter • Substance that is dissolved. • A negatively charged particle. • Internal membrane system in cells. • Material inside the cell membrane. • Organisms that make their own food. • Substance in which solute dissolves. • The basic unit of all forms of life. • The smallest unit of most compounds. • ...

Biology Crossword 2013-02-13

Biology Crossword crossword puzzle
Across
  1. Move of ions across a cell membrane.
  2. The basic structure of a cell membrane.
  3. The membrane forms a pocket inside the cell.
  4. Any of a number of organized structure in a cell.
  5. Any of small numerous particles that are in cytoplasm of most cells.
  6. A network of tubular membranes in a cells cytoplasm.
  7. A network of fibrous proteins that governs the shape of a cell.
Down
  1. Water diffusion.
  2. Cell tries to even the sugar and water.
  3. The semipermeable membrane enclosing cytoplasm of a cell.
  4. A protein containing chlorophyll and other pigments
  5. When there is more sugar in the cell so water rushes into the cell.
  6. Particles move close together then spread apart to move into a small area to a larger area.
  7. The material within a living cell.
  8. An organelle that consists of layers of flattened sacs.
  9. A space within cytoplasm of a cell.
  10. Equal water and sugar
  11. A tiny organelle occurring in great numbers in the cytoplasm.
  12. The definite boundary that is part of the outer structure of certain cells.
  13. A small body bounded by a double membrane in the cytoplasm of most cells.

20 Clues: Water diffusion. • Equal water and sugar • The material within a living cell. • A space within cytoplasm of a cell. • Move of ions across a cell membrane. • Cell tries to even the sugar and water. • The basic structure of a cell membrane. • The membrane forms a pocket inside the cell. • Any of a number of organized structure in a cell. • ...

Biology crossword 2013-02-13

Biology crossword crossword puzzle
Across
  1. structure within a cell
  2. too much water outside
  3. makes myosin with amino acids
  4. too much water on the inside
  5. molecules cant spread apart o get to the cell membrane so it goes through protein channel
  6. state of being equal
  7. diffusion of water
  8. like a recycling bin in a school
  9. molecule is too big so cell membrane has to open up to take it in
  10. movement of larger particles to get into the cell membrane
Down
  1. stores nutrients
  2. packages and ships things
  3. molecule leaving cell membrane
  4. produces ennergy for the cell
  5. going from a higher concentration to a lower concentration
  6. allows things in and out
  7. like a hallway in a school
  8. everything is equalized
  9. contains DNA
  10. basic unit of life

20 Clues: contains DNA • stores nutrients • basic unit of life • diffusion of water • state of being equal • too much water outside • structure within a cell • everything is equalized • allows things in and out • packages and ships things • like a hallway in a school • too much water on the inside • produces ennergy for the cell • makes myosin with amino acids • molecule leaving cell membrane • ...

Cell Biology 2013-09-12

Cell Biology crossword puzzle
Across
  1. Type of cellular respiration that does not need oxygen
  2. A state balance where there is no net change
  3. Used to produce proteins
  4. When there is a higher concentration of solute inside the cell
  5. Bulk transport of liquids into the cell
  6. Powerhouse of the cell
  7. Movement of large amounts of material into the cell
  8. The liquid, water-based solution inside a cell
  9. Movement of water across a semi-permeable membrane
  10. This type of protein helps larger particles across the cell membrane
  11. Movement of particles from area of high concentration to low
  12. When a living cell is given a stimulus, it will give a ____
  13. Storage organelle and provides support for plant cells
Down
  1. When there is a higher concentration of solute outside of the cell
  2. The type of cell that has a "round" shape
  3. This type of transport requires energy
  4. One of the products of cellular respiration
  5. Cells do this when they remove waste products
  6. This warning is identified by a skull in the symbol
  7. Organelle responsible for the red pigment in tomatoes
  8. Movement of large amounts of material out of the cell
  9. Bulk transport of solids into the cell
  10. Double stranded and found in nucleus
  11. When there is an equal concentration of solute inside and outside
  12. Infolded parts of the mitochondria
  13. Help to digest food or destroy bacteria
  14. The objective power whose total magnification is 100X
  15. This type of cell transport requires no energy

28 Clues: Powerhouse of the cell • Used to produce proteins • Infolded parts of the mitochondria • Double stranded and found in nucleus • This type of transport requires energy • Bulk transport of solids into the cell • Bulk transport of liquids into the cell • Help to digest food or destroy bacteria • The type of cell that has a "round" shape • ...

Biology Vocabulary 2014-09-10

Biology Vocabulary crossword puzzle
Across
  1. A biome around the northern parts of Canada
  2. This type of life lives in the sea
  3. If an organism feeds on producers it is a _________
  4. An organism of this type will eat flesh
  5. This cold biome is also called the boreal forest
  6. A plant will use this process to make food
  7. A biome that has plant life far away from each other
  8. This is a very important step in the water cycle that occurs before it precipitates
  9. This will happen to water when the temperature is above 0 degrees C
  10. This cold stuff stops water from seeping into the ground
  11. What is the term that a scientist may use when he refers to all of the populations in an ecosystem
  12. This type of organism will decompose organic materiel
  13. If a scientist is talking about the regions on the earth that support life he is talking about the _________
  14. sink The ocean acts as a large one of these
  15. If an organism does not have a suitable _______, then it will die
  16. This is an area that is defined by two main things, temperature and plant life
Down
  1. This is the weather over a long period of time
  2. An organism that uses photosynthesis to help make its food
  3. cycle Condensation is part of this important cycle
  4. This is how water gets back down from the sky in the water cycle
  5. If a biologist wanted to graphically see climate changes over time, this can be used
  6. pyramid This graphically demonstrates the inefficiency of energy
  7. If a biologist notices many different species, then there is great ____________
  8. These are what help keep species from going extinct
  9. This is where aboitic and biotic factors interact
  10. What is the word that a scientist should use when he is talking about an organism that feeds on producers
  11. If a scientist found a rock, it would be considered a _______ factor
  12. What is a scientist talking about when he refers to the amount of water vapor in the air
  13. chain A scientist may use this to help him understand the biotic factors of an ecosystem
  14. A snake is a ______ factor in an ecosystem

30 Clues: This type of life lives in the sea • An organism of this type will eat flesh • A plant will use this process to make food • A snake is a ______ factor in an ecosystem • A biome around the northern parts of Canada • sink The ocean acts as a large one of these • This is the weather over a long period of time • This cold biome is also called the boreal forest • ...