radiation biology Crossword Puzzles

Biology 2025-04-06

Biology crossword puzzle
Across
  1. Dense network of thin, branching roots typically found near the soil surface.
  2. Process where unspecialized cells become specialized in form and function.
  3. First root structure that grows downward from a germinating seed.
  4. Lateral extension growing out from the main root to aid in absorption and anchorage.
  5. Secondary meristem that produces outer protective layers in woody plants.
  6. Living tissue formed inward by a secondary meristem as part of the outer covering.
  7. Swellings on roots housing nitrogen-fixing bacteria in mutualistic relationships.
  8. Waterproof band in the walls of certain cells that blocks passive flow of materials.
  9. Layer of ground tissue between the outer surface and central vascular region, often used for storage.
  10. Inner layer of the cortex that controls the movement of water and solutes into the vascular system.
  11. Dead protective cells with suberized walls that help prevent water loss.
  12. Meristematic tissue that produces additional layers of xylem and phloem.
  13. Area where newly formed cells increase in length to push the root deeper into the soil.
  14. Secondary protective tissue composed of cork, cork cambium, and inner supportive layers.
Down
  1. Vascular arrangement surrounding a central pith and enclosed by ground tissue.
  2. Conductive system that transports water, minerals, and sugars throughout the plant.
  3. Simplest vascular configuration with a solid core of conducting tissue and no central cavity.
  4. Outer cell layer in roots that replaces the original outermost layer in older regions.
  5. Symbiotic association between fungi and plant roots that improves nutrient absorption.
  6. Thickened roots adapted to hold reserves of starch, sugars, or water.
  7. Layer just inside the endodermis that can give rise to lateral roots and other structures.
  8. Central vascular region in roots and stems that contains conducting tissues.
  9. Roots developing from organs other than existing root structures, like stems or leaves.
  10. Type of root structure featuring one main deep-growing root with smaller branches.
  11. Specialized cells that form a selective barrier to substances entering the vascular tissues.
  12. Embryonic structure that emerges first from a seed during germination.
  13. Outer protective layer of cells covering the surface of a young root or stem.
  14. Central part of a stem or root composed of parenchyma cells used mainly for storage.

28 Clues: First root structure that grows downward from a germinating seed. • Thickened roots adapted to hold reserves of starch, sugars, or water. • Embryonic structure that emerges first from a seed during germination. • Dead protective cells with suberized walls that help prevent water loss. • Meristematic tissue that produces additional layers of xylem and phloem. • ...

Biology 2025-04-30

Biology crossword puzzle
Across
  1. dualisme merupakan kelainan yang disebabkan oleh
  2. master of glands ada di bagian
  3. insulin hormon dapat menghasilkan glikogen dari hasil pengubahan
  4. hormon yang mengatur produksi ASI
  5. zona yang berfungsi untuk mengatur kadar mineral dalam tubuh
  6. proses pematangan sperma adalah
  7. hormon yang berfungsi menurunkan volume urine dan meningkatkan tekanan darah dengan cara menyempitkan pembuluh darah
  8. bagian tengah dari lobus hipofisis
  9. gonadocorticoid berfungsi untuk menstimulasi hormon
  10. kretinisme merupakan penyakit yang disebabkan oleh hiposekresi
  11. meningkatkan tekanan darah dan menstimulasi otot jantung adalah prinsip kerja dari
  12. ovarium mensekresi hormon
  13. hormon yang berfungsi untuk metabolisme kalsium dan fosfat
  14. hormon yang berfungsi untuk pembuatan pigmen kulit
Down
  1. sistem yangberfungsi merangsang hormon lain untuk bekerja
  2. hormon glukagon dapat muncul saat kondisi seseorang sedang
  3. hasil sekresi dari eksokrin
  4. menghasilkan hormon insulin
  5. pulau yang terdapat di pankreas
  6. testo sasaran dapat mempengaruhi proses
  7. hormon yang dapat ditemukan pada perempuan dan laki-laki
  8. sistem yang tersusun atas sel-sel sekretori pada kelenjar endokrin
  9. penyakit akibat kekurangan iodium
  10. kelainan yang menyebabkan pelebaran pada tulang
  11. kelenjar yang dapat mengatur kelenjar lain
  12. hasil dari sekresi saraf
  13. contoh pertumbuhan primer pada laki-laki
  14. tesis merupakan kelenjar kelamin laki-laki yang mengandung
  15. hormon yang berfungsi untuk menstimulasi kontraksi saat melahirkan
  16. menurunkan kadal kalsium dalam darah dengan cara mempercepat absorpsi kalsium oleh tulang

30 Clues: hasil dari sekresi saraf • ovarium mensekresi hormon • hasil sekresi dari eksokrin • menghasilkan hormon insulin • master of glands ada di bagian • pulau yang terdapat di pankreas • proses pematangan sperma adalah • hormon yang mengatur produksi ASI • penyakit akibat kekurangan iodium • bagian tengah dari lobus hipofisis • testo sasaran dapat mempengaruhi proses • ...

biology 2025-05-06

biology crossword puzzle
Across
  1. the same/alike/equal balance, the work/ process of staying in balance
  2. membrane that surrounds plant cells
  3. first stage of cell division where chromosomes condense
  4. pores in plant leaves that allow for gas exchange
  5. main sugar used for energy
  6. controls what enters and exits the cell
  7. an organelle in plant cells where photosynthesis happens
  8. a large biomolecule that is made of carbon & hydrogen
  9. a process where plants make food using light
  10. the maximum number of individuals an environment can support
  11. a process or organism that requires the presence of oxygen to function/ survive
  12. substances that start a chemical reaction
  13. breaks down waste materials within the cell
  14. proportion/ rate of specific allele/ phenotype appears in a population
  15. deoxyribonucleic acid
  16. modifies, sorts, and packages proteins and lipids
  17. a segment of DNA that controls the protein production & cell cycle
  18. growth patterns where a population grows faster as it increases in size
Down
  1. final stage of cell division with 2 new nuclei
  2. cell organelles are produced to prepare for division
  3. organisms with genes from another species
  4. a group of organisms that can naturally breed & produce fertile offspring
  5. weak chemical bond formed by the attraction of positive charged atoms to other negative atoms
  6. number of offspring produced by a population in a given time period
  7. substances that are formed in a chemical reaction
  8. something that restricts population growth
  9. when an environment is over capacity
  10. cell manager
  11. stores water, nutrients, and waste products
  12. cell structure that carries genetic material that is copied & passed from generation to generation of cells

30 Clues: cell manager • deoxyribonucleic acid • main sugar used for energy • membrane that surrounds plant cells • when an environment is over capacity • controls what enters and exits the cell • organisms with genes from another species • substances that start a chemical reaction • something that restricts population growth • breaks down waste materials within the cell • ...

Biology 2025-05-06

Biology crossword puzzle
Across
  1. More prominent; requires one recessive allele
  2. Makes their own food
  3. A group of the same species become physically seperated
  4. Important molecules in all living organisms
  5. Building blocks of life
  6. Asexual form of cell reproduction; ends with 2 identical cells
  7. Forms a copy of DNA for production of proteins
  8. Process of turning light energy into chemical energy
  9. Changing of RNA to proteins
  10. Way of treatment against bacterial disease
  11. One recessive allele one dominant
  12. Both recessive or dominant allele
  13. Process of cell reproduction
  14. Process where a molecule makes an eact copy of itself
  15. Asexual form of cell reproduction; ends with 4 identical cells
  16. What you start with in a chemical equation
Down
  1. Too much of a species, effecting the environment
  2. Powerhouse of the cell
  3. Changing of DNA to RNA
  4. Maintaining same conditions
  5. What you end with in a chemical equation
  6. Capture light energy and turns it into chemical energy; found in plants
  7. Concept describing flow of genetic information within a cell
  8. Multiple species fight over the same resources
  9. Naturally occurring way to force species to evolve
  10. Less prominent; requires two recessive alleles
  11. Cell structures carrying genetic material copied from generations
  12. Segment of DNA that control protein production and cell cycle
  13. How creature change over long period of time
  14. Multi-step tool that helps identify an organism

30 Clues: Makes their own food • Powerhouse of the cell • Changing of DNA to RNA • Building blocks of life • Maintaining same conditions • Changing of RNA to proteins • Process of cell reproduction • One recessive allele one dominant • Both recessive or dominant allele • What you end with in a chemical equation • Way of treatment against bacterial disease • ...

Biology 2025-05-08

Biology crossword puzzle
Across
  1. Nutrients enter water sources.
  2. Blooms Overgrowth of algae
  3. Species Species that can harm the ecosystem.
  4. Fighting for resources.
  5. Kills bacteria.
  6. isolation A group of the same species becomes separated.
  7. Living things stay about the same.
  8. Ecosystems go back to their natural state.
  9. When plants and animals gradually take over an area.
  10. capacity The maximum number of living things can support.
  11. Gases Gases that trap heat and cause global temperatures to rise.
  12. DNA makes a copy of itself.
  13. Living things that often interact in special ways and depend on each other for survival.
  14. How fast organisms have babies.
Down
  1. New DNA that consists of one original strand.
  2. factor Something that prevents a population from growing too big.
  3. growth Where the number of organisms keeps getting bigger and bigger.
  4. The gradual change.
  5. growth Where growth slows down as the population reaches the carrying capacity.
  6. How often.
  7. To live.
  8. Different species in an ecosystem.
  9. Make their own food.
  10. selection Survival of the fittest.
  11. Kills/prevents insects
  12. Immunity
  13. Impact People's effects on the environment.
  14. New species evolves.
  15. Structures that contain DNA
  16. To many species for resources available.

30 Clues: To live. • Immunity • How often. • Kills bacteria. • The gradual change. • Make their own food. • New species evolves. • Kills/prevents insects • Fighting for resources. • Blooms Overgrowth of algae • Structures that contain DNA • DNA makes a copy of itself. • Nutrients enter water sources. • How fast organisms have babies. • Different species in an ecosystem. • ...

Biology 2025-04-11

Biology crossword puzzle
Across
  1. single stranded Dna
  2. pairs with cytosine
  3. cell makes an Rna copy of itself
  4. two different alleles
  5. process of cell division
  6. chromosomes are split and copied
  7. chromosomes align along the middle of the cell
  8. pairs with uracil and thymine
  9. pairs with adenine in Dna
  10. pairs with guanine
  11. final stage of mitosis and miosis
  12. a change in the dna sequence
  13. shape of Dna
  14. second growth faze
  15. genetic information
  16. breeding focused on the inheritance of 2 traits
  17. has to have two same alleles to be expressed in phenotype
Down
  1. cells create proteins using genetic material
  2. expressed in the phenotype nomader the other allel
  3. signaling proteins that act as messengers
  4. initial growth faze cell prepares for replication
  5. translating Dna amino acids to Rna(mRNA)
  6. another word for glucose
  7. backbone of Dna(double helix)
  8. the specific pairing of nucleic acids
  9. first phase of mitosis
  10. pairs with adenine in Mrna
  11. stage where cell grows and replicates dna
  12. two same alleles
  13. Guanine,thymine,cytosine,adenine and uracil
  14. basic building block of Dna/Rna
  15. breeding focused on the inheritance of 1 trait

32 Clues: shape of Dna • two same alleles • pairs with guanine • second growth faze • single stranded Dna • pairs with cytosine • genetic information • two different alleles • first phase of mitosis • process of cell division • another word for glucose • pairs with adenine in Dna • pairs with adenine in Mrna • a change in the dna sequence • backbone of Dna(double helix) • pairs with uracil and thymine • ...

Biology 2025-03-17

Biology crossword puzzle
Across
  1. Сс
  2. байрлах
  3. Хуурайсаг
  4. Хялгасан
  5. ус,эрдэс хөөрнө
  6. ккк
  7. өнгөгүй
  8. хоёр янзтай
  9. модлог
  10. ус,намгийн
  11. Мэдэхгүй
  12. Чийгсэг
Down
  1. уусдаггүй
  2. шингэн
  3. Улаан
  4. тараагуур
  5. долон
  6. хураагуур
  7. ус уурших
  8. рбррб

20 Clues: Сс • ккк • Улаан • долон • рбррб • шингэн • модлог • байрлах • өнгөгүй • Чийгсэг • Хялгасан • Мэдэхгүй • уусдаггүй • тараагуур • Хуурайсаг • хураагуур • ус уурших • ус,намгийн • хоёр янзтай • ус,эрдэс хөөрнө

Biology 2025-03-17

Biology crossword puzzle
Across
  1. Сс
  2. байрлах
  3. Хуурайсаг
  4. Хялгасан
  5. ус,эрдэс хөөрнө
  6. ккк
  7. өнгөгүй
  8. хоёр янзтай
  9. модлог
  10. ус,намгийн
  11. Мэдэхгүй
  12. Чийгсэг
Down
  1. уусдаггүй
  2. шингэн
  3. Улаан
  4. тараагуур
  5. долон
  6. хураагуур
  7. ус уурших
  8. рбррб

20 Clues: Сс • ккк • Улаан • долон • рбррб • шингэн • модлог • байрлах • өнгөгүй • Чийгсэг • Хялгасан • Мэдэхгүй • уусдаггүй • тараагуур • Хуурайсаг • хураагуур • ус уурших • ус,намгийн • хоёр янзтай • ус,эрдэс хөөрнө

biology 2025-04-28

biology crossword puzzle
Across
  1. small, infectious agent that can replicate only inside the living cells of other organisms
  2. the continuous movement of carbon atoms between the atmosphere
  3. passing on their advantageous trait
  4. relating to or resulting from living things
  5. organisms whose cells lack a nucleus and other organelles
  6. drift
  7. an organism whose cells contain a nucleus
  8. basic unit of a plant
  9. the scientific study of how living organisms interact with each other and their physical environment
  10. the process by which plants, algae, and some bacteria convert light energy into chemical energy
  11. the biogeochemical process by which nitrogen is converted between different chemical forms.
  12. a type of cell division where a single parent cell divides into two genetically identical daughter cells
Down
  1. the movement of water molecules across a selectively permeable membrane from a region
  2. a natural process where individuals or groups best adapted to their environment survive and reproduce more successful
  3. fluctuation of allele frequencies within a population
  4. the body's ability to maintain a stable internal environment
  5. study of the heredity info
  6. in the heritable traits of a population of organisms over successive
  7. a membrane-bound organelle within eukaryotic cells
  8. physical rather than biological; not derived from living organisms.
  9. the collection of all fossilized remains and traces of past life, ordered by their age and geological context

21 Clues: drift • basic unit of a plant • study of the heredity info • passing on their advantageous trait • an organism whose cells contain a nucleus • relating to or resulting from living things • a membrane-bound organelle within eukaryotic cells • fluctuation of allele frequencies within a population • organisms whose cells lack a nucleus and other organelles • ...

biology 2025-05-13

biology crossword puzzle
Across
  1. mataning body conditions
  2. nucleic acid
  3. uses energy from sun
  4. powerhouse
  5. doing
  6. develoup traits
  7. DNA copying itself
  8. kill pests
  9. more life than food
  10. no oxygen
  11. has orgenells found in plats
  12. need oxygen
  13. carry genetic material
  14. the change
  15. group of species like lizards can get separated
Down
  1. weak chemical
  2. kill bacteria
  3. segment of DNA
  4. what you start with
  5. light absorbing
  6. tolerance/immunaty
  7. biomolecule can be made into
  8. nucleiic acid
  9. what is made
  10. foundational concept
  11. protein
  12. new dna
  13. biulding

28 Clues: doing • protein • new dna • biulding • no oxygen • powerhouse • kill pests • the change • need oxygen • nucleic acid • what is made • weak chemical • kill bacteria • nucleiic acid • segment of DNA • light absorbing • develoup traits • tolerance/immunaty • DNA copying itself • what you start with • more life than food • uses energy from sun • foundational concept • carry genetic material • mataning body conditions • ...

Biology 2025-05-14

Biology crossword puzzle
Across
  1. Garbage disposal of cell
  2. Monosaccharide for sugars
  3. Cell membrane
  4. Basic unit of life
  5. Contains Carbon
  6. Creation of protein
  7. Sugar rings
  8. Controls cell activity
  9. Single stranded
  10. Living things
Down
  1. Large in size
  2. Single ringed
  3. No carbon
  4. Benedicts test
  5. Iodine used as indicator
  6. Non-living things
  7. Fats and oils
  8. Double stranded
  9. Supply energy
  10. Small in size

20 Clues: No carbon • Sugar rings • Large in size • Single ringed • Cell membrane • Fats and oils • Supply energy • Small in size • Living things • Benedicts test • Double stranded • Contains Carbon • Single stranded • Non-living things • Basic unit of life • Creation of protein • Controls cell activity • Garbage disposal of cell • Iodine used as indicator • Monosaccharide for sugars

Biology 2024-03-04

Biology crossword puzzle
Across
  1. What does an aerobic process require?
  2. Glycerol with 3 fatty acids is called a ____?
  3. What type of cell division results in clones of the original cell?
  4. RNA replaces Thymine with ____?
  5. Different forms of the same element are called ___
  6. What is known as the energy currency of the cell?
  7. Most humans have 46 of these
  8. What is gene expression regulated by?
  9. In DNA replication the ____ strand has okazaki fragments?
  10. Most common type of mutation in DNA (for short)
  11. What is the FLUID inside the cell called?
  12. What part of a phospholipid is hydrophobic?
Down
  1. Which macromolecule’s basic formula is (CH2O)n?
  2. Which type of chemical reaction has energy as a product?
  3. Transport in the cell that requires no energy is called Passive transport or___
  4. What type of respiration does not require oxygen?
  5. The first shell of an atom holds a maximum of ___ electrons
  6. occurs only in prophase 1 of meiosis (2words)
  7. RNA structure is usually _____ stranded
  8. What is the pigment that makes plants green called?

20 Clues: Most humans have 46 of these • RNA replaces Thymine with ____? • What does an aerobic process require? • What is gene expression regulated by? • RNA structure is usually _____ stranded • What is the FLUID inside the cell called? • What part of a phospholipid is hydrophobic? • Glycerol with 3 fatty acids is called a ____? • occurs only in prophase 1 of meiosis (2words) • ...

Biology 2024-03-13

Biology crossword puzzle
Across
  1. transports proteins
  2. organelles that make proteins
  3. "hides" waste products
  4. separates the interior of the cell from the outside environment
  5. has ribosomes on it
  6. gel-like liquid in cell
  7. houses genetic information and is the cell's control center
  8. major components of the cytoskeleton
  9. the molecule that carries genetic information for the development and functioning of an organism
  10. layer that is specifically designed to provide structural support and rigidity in plant cells
  11. amino acids
  12. too much water in the cell
  13. sugars
Down
  1. too little water in the cell
  2. movement of water through a semi-permeable surface
  3. the main organizer of the microtubule cytoskeleton in animals
  4. stores water and nutrients in plant cells
  5. organelles that serve as a "clean-up crew"
  6. is the natural compound present in green plants that gives them their color
  7. high concentration to low concentration
  8. a small dense spherical structure in the nucleus of a cell
  9. fats
  10. is a cell organelle that helps process and package proteins and lipids
  11. generates ATP energy for the cell
  12. produces energy through photosynthesis
  13. genetic information

26 Clues: fats • sugars • amino acids • transports proteins • has ribosomes on it • genetic information • "hides" waste products • gel-like liquid in cell • too much water in the cell • too little water in the cell • organelles that make proteins • generates ATP energy for the cell • major components of the cytoskeleton • produces energy through photosynthesis • ...

biology 2024-04-11

biology crossword puzzle
Across
  1. light
  2. species largely depend on
  3. relating to earth
  4. no sunlight
  5. cold
  6. harmful effect
  7. warming hot earth
  8. species invade
  9. classified
  10. salt freshwater
Down
  1. group of people
  2. harmful substance
  3. species' first colonizers
  4. trees
  5. combined food chains
  6. species nowhere else
  7. too many people
  8. symbiotic relationship
  9. variety
  10. biome water

20 Clues: cold • light • trees • variety • classified • no sunlight • biome water • harmful effect • group of people • too many people • species invade • salt freshwater • harmful substance • relating to earth • warming hot earth • combined food chains • species nowhere else • symbiotic relationship • species' first colonizers • species largely depend on

Biology 2024-04-08

Biology crossword puzzle
Across
  1. Two phases in interphase where the cell grows
  2. Adenine, Guanin, Cytosine, and Thymine
  3. A change in the DNA sequence that creates a change which can be beneficial, harmful, or no effect
  4. Has a covalent bond with sugar in a nucleotide
  5. Phases before mitosis contains G1, G2, and S phase
  6. Phase of cell division is where the chromosomes move to opposite ends and the new nucleus surrounds it in mitosis
  7. When the chromosomes meet in the middle
  8. The allele that overrides the recessive one showing the dominant phenotype
  9. When the chromosomes pull apart in mitosis
  10. Nitrogen base that matches with guanine
  11. Final part of cell division where two cells are created
  12. Nitrogen base that matches with adenine
  13. Cross between two traits
  14. Two strands intertwined together
  15. Nitrogen base that matches with Thymine
  16. Alleles must be homozygous to show
  17. In between the phosphate and the base in the nucleotide
  18. The creation of an mRNA strand
Down
  1. Nitrogen base that matches with cytosine
  2. When the bases go together like adenine and thymine
  3. The creation of amino acids for proteins using the mRNA strand
  4. Made of phosphate, sugar, and either adenine, guanine, cytosine, or thymine
  5. The production of proteins
  6. Double helix nucleic acid
  7. When the chromosomes become visible in mitosis
  8. The creation of two identical daughter cells
  9. Single strand(instead of thymine it uses uracil)
  10. The alleles are the same so either two littles or two bigs
  11. Cross between one trait
  12. The alleles are different so one big and one small

30 Clues: Cross between one trait • Cross between two traits • Double helix nucleic acid • The production of proteins • The creation of an mRNA strand • Two strands intertwined together • Alleles must be homozygous to show • Adenine, Guanin, Cytosine, and Thymine • When the chromosomes meet in the middle • Nitrogen base that matches with guanine • Nitrogen base that matches with adenine • ...

biology 2024-03-21

biology crossword puzzle
Across
  1. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
  2. A relationship between two organisms in which one organism benefits and the other is unaffected
  3. An organism that makes its own food
  4. A group of interdependent organisms inhabiting the same region and interacting with each other
  5. Scientific study of interactions among organisms and between organisms and their environment
  6. A group of ecosystems that share similar climates and typical organisms
  7. all the parts of the planet that are inhabited by living things; sum of all Earth's ecosystems
  8. A biological community of interacting organisms and their physical environment.
  9. Consumers that eat only plants
Down
  1. Any living part of the environment with which an organism might interact
  2. A relationship between two organisms of different species where one benefits and the other is harmed
  3. An organism that cannot make its own food.
  4. A close relationship between two species that benefits at least one of the species.
  5. symbiotic relationship in which both species benefit from the relationship
  6. physical, or nonliving, factor that shapes an ecosystem
  7. An interaction in which one organism captures and feeds on another organism
  8. A consumer that eats only animals.
  9. A group of individuals that belong to the same species and live in the same area
  10. An organism that breaks down wastes and dead organisms
  11. An animal that eats both plants and animals

20 Clues: Consumers that eat only plants • A consumer that eats only animals. • An organism that makes its own food • An organism that cannot make its own food. • An animal that eats both plants and animals • An organism that breaks down wastes and dead organisms • physical, or nonliving, factor that shapes an ecosystem • ...

Biology 2024-04-16

Biology crossword puzzle
Across
  1. system that protects and supports
  2. system that releases hormones
  3. system that filters blood
  4. part of the plant that absorbs water
  5. organ where photosynthesis occurs
  6. energy source created by autotrophs
  7. cell division that creates body cells
  8. cell division that creates gametes
  9. live in extreme environments
  10. transports food in plants
Down
  1. lack membrane-bound organelles
  2. caused by uncontrolled cell growth
  3. cell wall made of cellulose
  4. have a nuclear membrane
  5. cell wall made of peptidoglycan
  6. system that protects from environment
  7. transports water in plants
  8. unicellular eukaryotic organism
  9. does not replicate independently
  10. reproductive part of the plant
  11. cell wall made of chitin
  12. system that fights off pathogens
  13. when DNA is replicated
  14. energy created during cellular respiration

24 Clues: when DNA is replicated • have a nuclear membrane • cell wall made of chitin • system that filters blood • transports food in plants • transports water in plants • cell wall made of cellulose • live in extreme environments • system that releases hormones • lack membrane-bound organelles • reproductive part of the plant • cell wall made of peptidoglycan • ...

Biology 2021-05-28

Biology crossword puzzle
Across
  1. a non living component of an ecosystem
  2. Eliminated waste
  3. organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals.
  4. pair of breathing organs located with the chest which remove carbon dioxide from and bring oxygen to the blood.
  5. small space in the tissues of an organism containing air, waste, fluids and nutrients
  6. movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction
  7. The muscle that separates the chest cavity from the abdomen.
  8. a muscular tube that food passes through and absorbs nutrients
  9. The skeleton of the head of a vertebrate animal
  10. structural layer surrounding some types of cells, just outside the cell membrane.
  11. The drawing of air or other substances into the lungs.
  12. an organ that forms the skeleton of vertebrates.
  13. the components of the circulatory system that transport blood throughout the human body.
  14. muscular organ of vertebrates that moves blood through the body by repeated, rhythmic contractions.
  15. community or group of living organisms that live in and interact with each other in a physical environment.
  16. Part of the body that produces movement
  17. raspatory system in birds, fish, insects and mammals
  18. Plants convert this gas to oxygen during a process called photosynthesis
Down
  1. The brain of a cell
  2. Smallest structural and functional unit of an organism
  3. when food is broken down and converted so it can be absorbed by an organism and used to maintain vital bodily functions.
  4. an organelle within the cells of plants and certain algae that is the site of photosynthesis
  5. basic unit of life in organisms of the kingdom Plantae.
  6. Transmits impulses from one part of the body to another
  7. also called germs, are microscopic organisms not visible with the naked eye.
  8. a thick solution that fills each cell and is enclosed by the cell membrane.
  9. an organ whose function is primarily for excretion of extra fluids as wastes.
  10. a group of cells which is made to preform a specific function
  11. separates the interior of the cell from the outside environment.
  12. a living component of an ecosystem
  13. a collection of tissues that structurally form a functional unit to perform a particular function.
  14. a digestive sac where your food is held after swallowing.
  15. part of breathing where the air is drawn out of the lungs
  16. A cord that stretches from your brain down the the end of your spine
  17. . A long hollow muscular tube that connects the pharynx to the stomach.

35 Clues: Eliminated waste • The brain of a cell • a living component of an ecosystem • a non living component of an ecosystem • Part of the body that produces movement • The skeleton of the head of a vertebrate animal • an organ that forms the skeleton of vertebrates. • raspatory system in birds, fish, insects and mammals • Smallest structural and functional unit of an organism • ...

biology 2022-10-17

biology crossword puzzle
Across
  1. Bagian terdalam dari epidermis
  2. Nama lain dari periderm
  3. Nama lain penguapan air
  4. Pengganti epidermis yang rusak
  5. Tumbuhan berbiji tertutup
  6. Pendukung pertumbuhan tumbuhan
  7. Kelompok tanaman tidak berpembuluh
  8. Zat hijau daun
  9. Partikel penyusun atom bermuatan negatif
  10. Ahli botani dan farmasi pada 1990-1248 M
Down
  1. Contoh dari jaringan pelindung
  2. Lapisan terdalam korteks
  3. Nama lain jaringan permanen
  4. Alat kelamin betina pada bunga
  5. Kelompok tanaman berpembuluh
  6. Nama lain jaringan meristem
  7. Nama latin padi
  8. Jaringan yang mengangkut hasil fotosintesis
  9. Penemu bahwa serbuk sari, dll memiliki inti sel
  10. Alat kelamin jantan pada bunga

20 Clues: Zat hijau daun • Nama latin padi • Nama lain dari periderm • Nama lain penguapan air • Lapisan terdalam korteks • Tumbuhan berbiji tertutup • Nama lain jaringan permanen • Nama lain jaringan meristem • Kelompok tanaman berpembuluh • Contoh dari jaringan pelindung • Bagian terdalam dari epidermis • Alat kelamin betina pada bunga • Pengganti epidermis yang rusak • ...

biology 2022-10-17

biology crossword puzzle
Across
  1. Alat kelamin betina pada bunga
  2. Penemu bahwa serbuk sari, dll memiliki inti sel
  3. Daun yang dilapisi lapisan lilin
  4. Nama latin padi
  5. Nama lain jaringan meristem
  6. Partikel penyusun atom bermuatan negatif
  7. Kelompok tanaman tidak berpembuluh
  8. Nama lain jaringan permanen
  9. Nama lain penguapan air
  10. Lapisan terdalam korteks
Down
  1. Zat hijau daun
  2. Pengganti epidermis yang rusak
  3. Bagian terdalam dari epidermis
  4. Contoh dari jaringan pelindung
  5. Pendukung pertumbuhan tumbuhan
  6. Ahli botani dan farmasi pada 1990-1248 M
  7. Alat kelamin jantan pada bunga
  8. Kelompok tanaman berpembuluh
  9. Jaringan yang mengangkut hasil fotosintesis
  10. Tumbuhan berbiji tertutup

20 Clues: Zat hijau daun • Nama latin padi • Nama lain penguapan air • Lapisan terdalam korteks • Tumbuhan berbiji tertutup • Nama lain jaringan meristem • Nama lain jaringan permanen • Kelompok tanaman berpembuluh • Alat kelamin betina pada bunga • Pengganti epidermis yang rusak • Bagian terdalam dari epidermis • Contoh dari jaringan pelindung • Pendukung pertumbuhan tumbuhan • ...

Biology 2022-10-11

Biology crossword puzzle
Across
  1. A signal to which an organism responds
  2. key A tool used to identify a species by answering a series of questions based on contrasting features that have two possible outcomes
  3. The production of new living organisms by combining genetic material from two different members of the same species
  4. Organisms made up of more than one cell
  5. To arrange in categories based off of shared characteristics
  6. The smallest units that make up living things
  7. A distinguished characteristic
  8. Organisms that must eat other organisms to get food for energy
  9. The process by which plants use energy from the sun to combine carbon dioxide and water to make carbs
  10. The genetic code found in every cell
  11. The ability to cause change in matter, especially to do work
  12. The main process which provides energy for life by releasing the energy store in the chemical bonds of sugar molecules
  13. An individual form of life such as a plant, animal, bacterium, protist, or fungus
Down
  1. Organisms that make their own food
  2. Offspring that is generated being genetically identical to a single parent
  3. The classification and naming of living things
  4. The total sum of all chemical reactions in a living organism
  5. A possible explanation or answer to a scientific question
  6. name The taxanomic name of an organism that consists of the genus and species
  7. A reaction to something in the environment
  8. Organisms made up of one cell
  9. Organisms that use chemicals for food or energy
  10. The process by which food is broken down into simpler substances
  11. The primary source of energy on earth
  12. Strategies used by living things to maintain stable conditions even when external conditions change
  13. Factors that vary in an experiment

26 Clues: Organisms made up of one cell • A distinguished characteristic • Organisms that make their own food • Factors that vary in an experiment • The genetic code found in every cell • The primary source of energy on earth • A signal to which an organism responds • Organisms made up of more than one cell • A reaction to something in the environment • ...

Biology 2022-10-19

Biology crossword puzzle
Across
  1. the division of the autonomic nervous system that calms the body, conserving its energy
  2. A person with this type of aphasia cannot speak in clear words, BUT can understand you.
  3. Potential: The electrical charge that travels down the axon of a neuron.
  4. controls language reception; brain area involved in language comprehension and expression
  5. the space between the axon tip of the sending neuron and the dendrite or cell body of the receiving neuron
  6. This "brain" regulates emotions and includes the hippocampus, amygdala and hypothalamus
  7. This "brain" is oldest part and central core. It is responsible for automatic survival functions. AKA “The reptile brain.”
  8. maintaining a balanced internal equilibrium, such as temperature, blood glucose and hydration around a particular level.
  9. tissue destruction to examine brain tissue
  10. periodic, natural loss of consciousness distinct from unconsciousness from a coma, general anesthesia, or hibernation
  11. __________Scan A diagnostic method of examining the inside of the body, using hundreds of x-ray images from different angles that are combined by a computer to build up a 3d detailed picture
  12. _______vu that eerie sense that “I’ve experienced this before;” cues from the current situation may unconsciously trigger retrieval of an earlier experience
  13. These rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle and encourage sleep. These natural processes respond primarily to light and dark and affect most living things, including animals, plants, and microbes.
  14. _________scan a visual display of brain activity that detects where a radioactive form of glucose goes while the brain performs a given task
  15. a part of the brain that is ths control center of the endocrine system. It regulates the pituitary gland & Homeostasis.
  16. This division of the Peripheral nervous system controls voluntary muscle movements.
  17. recurring problems in falling or staying asleep
  18. psychedelic drugs , like LSD, that distort perceptions and evoke sensory images in the absence of sensory input
  19. A sleep Disorder where a person stops breathing during sleep
  20. Night________ a sleep disorder characterized by high arousal and an appearance of being terrified.
  21. A small structure on the brainstem that relays motor and sensory signals to the cerebral cortex. Damage to this area leads to coma
  22. the brain’s ability to reorganize itself by forming new neural connections throughout life
  23. these neurons carry outgoing information from the brain and spinal cord to the muscles and glands; efferent neurons
  24. drugs (such as alcohol, barbiturates, and opiates) that reduce neural activity and slow body functions
  25. two almond–sized neural clusters in the limbic system that prepare us for life and death situations. They are at the root of anxiety attacks
  26. the mental state of being awake and aware of one's surroundings. Alterations in this state include sleep, hypnosis or Coma
  27. ________Sheath a fatty tissue layer segmentally encasing the axons of some neurons; enables vastly greater transmission speed as neural impulses hop from one node to the next
  28. drugs (such as caffeine, nicotine, and the more powerful amphetamines, cocaine, Ecstasy, and methamphetamine) that excite neural activity and speed up body functions
  29. a nerve cell; the basic building block of the nervous system
Down
  1. _____ Cortex: an area at the rear of the frontal lobes that controls voluntary movements
  2. Sleep disorder characterized by overwhelming daytime drowsiness with sudden attacks of sleep
  3. _________Cortex: This "brain" is the wrinkled layer of gray matter that covers the outside of the brain and is associated with higher cognitive functions, such as language, learning, perception, and planning.
  4. A sleep disorder where what happens in your dream gets acted out in real life while still asleep
  5. _________Syndome is a chromosomal disorder in females in which either an X chromosome is missing, or part of one X chromosome is deleted.
  6. The end of a chromosome that holds DNA together like Aglates on a shoelace
  7. a neurotransmitter believed to help regulate mood and social behavior, appetite and digestion, sleep, memory, and sexual desire and function
  8. a Suggestion made during a hypnosis session, it’s to be carried out after the subject is no longer hypnotized; used by some clinicians to help control undesired symptoms and behaviors
  9. a molecule that, by binding to a receptor site blocks a response
  10. cells in the nervous system that support, nourish, and protect neurons. They are the most numerous cells in the brain
  11. ______Neurons carry incoming information from the sensory receptors to the brain and spinal cord
  12. This hypothesis suggests dreams are created by changes in neuron activity that activates the brainstem during REM sleep
  13. a recurring sleep stage during which vivid dreams commonly occur; also known as paradoxical sleep because the muscles are relaxed (except for minor twitches) but other body systems are active
  14. The lobe of the Cerebral cortex responsible for processing visual information
  15. __________processing theory dream theory based on idea that humans process the information they receive, rather than merely responding to stimuli
  16. division of the autonomic nervous system that arouses the body, mobilizing its energy in stressful situations
  17. a molecule that, by binding to a receptor site, stimulates a response
  18. the diminishing effect with regular use of the same dose of a drug, requiring the user to take larger and larger doses before experiencing the drug’s effect
  19. A chemical substance, such as acetylcholine or dopamine, transmits nerve impulses across a synapse.
  20. the base of the brainstem; controls heart-beat and breathing
  21. the discomfort and distress that follow discontinuing an addictive drug or behavior
  22. The body's "slow" chemical communication system; a set of glands that secrete hormones into the bloodstream.
  23. opium and its derivatives, such as morphine and heroin; depress neural activity, temporarily lessening pain and anxiety
  24. This test uses powerful magnets to see what is occuring in the soft tissues of a structure

53 Clues: tissue destruction to examine brain tissue • recurring problems in falling or staying asleep • the base of the brainstem; controls heart-beat and breathing • A sleep Disorder where a person stops breathing during sleep • a nerve cell; the basic building block of the nervous system • a molecule that, by binding to a receptor site blocks a response • ...

Biology 2022-10-27

Biology crossword puzzle
Across
  1. A set of rules that must be followed at all times in the science classroom
  2. all the living and nonliving things in an area
  3. An explanation of what you observe based on past experience
  4. To bind legally or morally; it is your duty to do it
  5. A one sentence answer to a scientific question that does not give explanations
  6. The average of a group of numbers
  7. An idea that supports a natural phenomena
  8. Any factor that can be controlled, changed, or measured in an experiment.
  9. Standards by which something may be judged or decided
  10. A graph that shows trends and data over time
  11. Being the only one of its kind; unlike anything else
  12. The state of being one, having the same characteristics
Down
  1. An interacting group of various species in one location
  2. A colorless, odorless gas in the air that we breathe
  3. The amount of a substance in a given volume
  4. A non-living component of the environment
  5. Something that is detected or measured with any of the 5 senses
  6. A set of specific steps to be followed in order to complete a lab
  7. A process plants use to produce food from carbon dioxide and water
  8. Provides the claim with supporting details from evidence, and scientific background
  9. A living component of the environment

21 Clues: The average of a group of numbers • A living component of the environment • A non-living component of the environment • An idea that supports a natural phenomena • The amount of a substance in a given volume • A graph that shows trends and data over time • all the living and nonliving things in an area • A colorless, odorless gas in the air that we breathe • ...

Biology 2022-11-02

Biology crossword puzzle
Across
  1. Alat yang digunakan untuk mengukur tekanan darah
  2. Bagian jantung yang menerima darah dari pulmo yaitu
  3. Bagian yang bertanggung jawab atas kontraksi jantung
  4. Jantung manusia dilapisi oleh lapisan otot
  5. Kelainan karena darah tidak dapat membeku di sebut
  6. Terjadinya pembekuan darah di daerah
  7. Salah satu bagian darah yang memiliki peranan bagi pembekuan darah
  8. Darah yang kaya akan oksigen
  9. plasma darah yang tidak mengandung protein
  10. Protein dalam plasma darah yang digunakan untuk membentuk zat antibodi
  11. Jenis leukosit yang plasmanya bersifat asam
Down
  1. Komponen pada darah yang memiliki jumlah paling banyak
  2. Zat makanan dan mineral yang terdapat dalam plasma darah
  3. sel darah putih
  4. Zat yang membentuk benang-benang fibrin
  5. Pembuluh darah yang mempunyai volume darah terbesar terdapat pada bagian
  6. Leukimia disebabkan oleh saah satu sel darah yang berkembang pesat
  7. darah disebut
  8. Bagian darah yang berperan dalam pengangkutan makanan
  9. Sel darap putih pada tubuh kita yang mempunyai peranan dalam keadaan alergi

20 Clues: darah disebut • sel darah putih • Darah yang kaya akan oksigen • Terjadinya pembekuan darah di daerah • Zat yang membentuk benang-benang fibrin • Jantung manusia dilapisi oleh lapisan otot • plasma darah yang tidak mengandung protein • Jenis leukosit yang plasmanya bersifat asam • Alat yang digunakan untuk mengukur tekanan darah • ...

Biology 2022-11-02

Biology crossword puzzle
Across
  1. Kelainan karena darah tidak dapat membeku di sebut
  2. Sel darap putih pada tubuh kita yang mempunyai peranan dalam keadaan alergi
  3. Darah yang mengalir dalam vena tidak dapat mengalir ke bagian sebelumnya karena sepanjang vena terdapat
  4. Alat yang digunakan untuk mengukur tekanan darah
  5. Salah satu bagian darah yang memiliki peranan bagi pembekuan darah
  6. Bagian jantung yang menerima darah dari pulmo yaitu
  7. Jenis leukosit yang plasmanya bersifat asam
Down
  1. plasma darah yang tidak mengandung protein
  2. sel darah putih
  3. Leukimia disebabkan oleh saah satu sel darah yang berkembang pesat
  4. Terjadinya pembekuan darah di daerah pembuluh darah disebut
  5. Pembuluh darah yang mempunyai volume darah terbesar terdapat pada bagian
  6. Komponen pada darah yang memiliki jumlah paling banyak
  7. Jantung manusia dilapisi oleh lapisan otot
  8. Zat makanan dan mineral yang terdapat dalam plasma darah
  9. Zat yang membentuk benang-benang fibrin
  10. Bagian yang bertanggung jawab atas kontraksi jantung
  11. Bagian darah yang berperan dalam pengangkutan makanan
  12. Darah yang kaya akan oksigen
  13. Protein dalam plasma darah yang digunakan untuk membentuk zat antibodi

20 Clues: sel darah putih • Darah yang kaya akan oksigen • Zat yang membentuk benang-benang fibrin • plasma darah yang tidak mengandung protein • Jantung manusia dilapisi oleh lapisan otot • Jenis leukosit yang plasmanya bersifat asam • Alat yang digunakan untuk mengukur tekanan darah • Kelainan karena darah tidak dapat membeku di sebut • ...

Biology 2022-11-07

Biology crossword puzzle
Across
  1. h1
  2. h4
  3. h2
  4. h6
  5. h13
  6. h11
  7. h12
  8. h8
  9. h15
  10. h17
Down
  1. h3
  2. h9
  3. h18
  4. h20
  5. h14
  6. h16
  7. h19
  8. h10
  9. h5
  10. h7

20 Clues: h3 • h9 • h1 • h4 • h2 • h6 • h5 • h8 • h7 • h18 • h20 • h14 • h16 • h13 • h19 • h10 • h11 • h12 • h15 • h17

Biology 2022-11-16

Biology crossword puzzle
Across
  1. Process blood and produces urine.
  2. Tube that leads to lungs.
  3. System that takes blood to and from heart.
  4. The system that helps you breathe.
  5. Filters blood among other jobs.
  6. Your voice box.
  7. Brings blood from heart.
  8. Tube that leads to the stomach.
  9. Muscle that pushes air in and out of lungs.
  10. Bring blood to heart.
Down
  1. System that gives the body energy from food
  2. Helps your body run.
  3. Leads to arteries to get blood out of heart.
  4. Two bottom chambers of heart.
  5. The system that has Organs that remove waste.
  6. You breath with it.
  7. Acts as a shield for internal organs.
  8. Sacs that separate lungs from your chest walls.
  9. Top two chambers of heart.
  10. Brings air from nose and mouth to Trachea

20 Clues: Your voice box. • You breath with it. • Helps your body run. • Bring blood to heart. • Brings blood from heart. • Tube that leads to lungs. • Top two chambers of heart. • Two bottom chambers of heart. • Filters blood among other jobs. • Tube that leads to the stomach. • Process blood and produces urine. • The system that helps you breathe. • Acts as a shield for internal organs. • ...

Biology 2022-11-09

Biology crossword puzzle
Across
  1. The passive movement of material from an area of high concentration to an area of low concentration across a concentration gradient
  2. seals any gaps in new strands
  3. Changes that occur at the nucleotide level
  4. Changes to segments of DNA, involving many genes
  5. Occurs when two dominant traits are both expressed
  6. Separates DNA
  7. Operates like carrier proteins used in facilitated diffusion, except they move molecules against their concentration gradient
  8. Equal on both sides/balanced on both sides
  9. Used for large molecules moving into the cell
  10. Changes only one amino acid in the protein
  11. Used for large molecules moving out the cell
  12. Adds new nucleotides to new strands
  13. Does not require energy input/movement of molecules
  14. The diffusion of water across a selectively permeable membrane
Down
  1. Changes MANY amino acids
  2. Change occurring in one nucleotide
  3. used when making predictions about inheriting two independent traits
  4. No true concentration
  5. A mixing of traits when the heterozygous genotype is expressed
  6. Change resulting in an early STOP codon
  7. The process of moving cells from an area of low concentration to high concentration using a membrane protein
  8. Nucleotide changes, but no change to the resulting amino acid

22 Clues: Separates DNA • No true concentration • Changes MANY amino acids • seals any gaps in new strands • Change occurring in one nucleotide • Adds new nucleotides to new strands • Change resulting in an early STOP codon • Changes that occur at the nucleotide level • Equal on both sides/balanced on both sides • Changes only one amino acid in the protein • ...

Biology 2022-02-11

Biology crossword puzzle
Across
  1. movement of materials out of the cell using energy
  2. movement of particles from an area of high concentration to low
  3. cells "skeleton" of microtubes which gives it shape, strength, and the capacity for directed movement
  4. single-celled; composed of one cell
  5. powerhouse of cell
  6. contains more solute and less water; shrinks
  7. movement of solid materials into the cell using energy
  8. water and solute are equal; stays the same
  9. allows come particles to enter and leave the cell
  10. an elongated or disc-shaped organelle containing chlorophyll; photosynthesis
Down
  1. a specialized subunit within a cell that has a specific function, and is usually separately enclosed within its own membrane; little organs within cell
  2. the specific job the organelles perform
  3. organelles where proteins are made from the translation of RNA strands
  4. the way organelles are put together
  5. composed of many cells
  6. movement of water from an area of high concentration to low
  7. control center of cell
  8. contains less solute and more water; swells or burst
  9. jelly-like substance that makes up the matrix of the cell body
  10. basic unit of structure and function

20 Clues: powerhouse of cell • composed of many cells • control center of cell • the way organelles are put together • single-celled; composed of one cell • basic unit of structure and function • the specific job the organelles perform • water and solute are equal; stays the same • contains more solute and less water; shrinks • allows come particles to enter and leave the cell • ...

Biology 2022-01-29

Biology crossword puzzle
Across
  1. The regions that get removed from the RNA
  2. A single stranded version of DNA.
  3. The part that stays in the RNA
  4. What keeps all the bodies of every living thing moving
  5. The start of DNA
  6. make gametes
  7. a bunch of adenines stuck on the end of RNA.
  8. The copying of DNA
  9. three-base sequences that tell the cell to insert a certain amino acid into a protein chain.
  10. An initiator protein
Down
  1. evolved terminator sequences
  2. cells that dont reproduce
  3. get made into proteins
  4. when the 3ˊ end gets modified
  5. binds to DNA and makes an RNA strand
  6. segments of DNA that encode for proteins that perform specific functions in a cell.
  7. A chain of nucleotides held together by a sugar-and-phosphate backbone.
  8. building blocks of proteins
  9. Has a phosphate group,a five-membered deoxyribose sugar molecule,and a nitrogenous base.
  10. helps stabilize the RNA and allows it to move smoothly into the cytoplasm.

20 Clues: make gametes • The start of DNA • The copying of DNA • An initiator protein • get made into proteins • cells that dont reproduce • building blocks of proteins • evolved terminator sequences • when the 3ˊ end gets modified • The part that stays in the RNA • A single stranded version of DNA. • binds to DNA and makes an RNA strand • The regions that get removed from the RNA • ...

Biology 2022-05-06

Biology crossword puzzle
Across
  1. a large body of water
  2. language spoken on Madagascar
  3. carnivore on Madagascar
  4. last name is smith
  5. invented in Hawaii
  6. sport played by kicking a ball
  7. the big island
  8. a sport like football
  9. land surrounded by water
  10. last name is vargas
Down
  1. means hello/goodbye
  2. jewelry like diamonds
  3. the rainy season
  4. spews out lava and magma
  5. makes a hissing sound
  6. their color is pink
  7. a large continent
  8. small animal on Madagascar
  9. last name is sullivan
  10. last name is karalis

20 Clues: the big island • the rainy season • a large continent • last name is smith • invented in Hawaii • means hello/goodbye • their color is pink • last name is vargas • last name is karalis • jewelry like diamonds • a large body of water • makes a hissing sound • last name is sullivan • a sport like football • carnivore on Madagascar • spews out lava and magma • land surrounded by water • ...

Biology 2022-12-19

Biology crossword puzzle
Across
  1. a group of seed-producing plants that have been around far longer than the angiosperms
  2. an important soil bacteria that helps to convert the atmospheric nitrogen into fixed nitrogen
  3. A fist sized organ that pumps blood
  4. helps to protect us against diseases
  5. how we move and live
  6. a cell that grows out of control,
  7. very small particles that can infect animals and plants and make them sick
  8. the most basic, structural and functional unit of life
  9. an important process that is observed in plants and certain microscopic organisms
  10. fluid connective tissue
  11. an essential molecule for life
Down
  1. found throughout the Earth including on land, in the water, in the air, and even in plants and animals
  2. organisms that consume dead or decaying organic matter
  3. fertilizer that contains living or latent microbes
  4. a part of the nervous system connected to the spinal cord
  5. Natures way of reusing carbon atoms
  6. covers our entire body and keeps the good stuff in and the bad stuff out
  7. a group of tissues in a living organism that has a specific form and function
  8. woody stem and is a perennial
  9. Things you use to see taste touch and so on
  10. we are supposed to have 206 of them
  11. it is the set of processes where traits from parents are passed on to their offspring either through sexual or asexual reproduction

22 Clues: how we move and live • fluid connective tissue • woody stem and is a perennial • an essential molecule for life • a cell that grows out of control, • A fist sized organ that pumps blood • Natures way of reusing carbon atoms • we are supposed to have 206 of them • helps to protect us against diseases • Things you use to see taste touch and so on • ...

Biology 2023-01-17

Biology crossword puzzle
Across
  1. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  2. is an important mechanism by which cells can respond to their environment and extracellular cues.
  3. a nucleoside phosphate comprised of a ribonucleoside and two phosphate groups.
  4. is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration against the concentration gradient.
  5. is a biological catalyst and is almost always a protein
  6. a cell communication pathway mediated by extracellular nucleotides and nucleosides.
  7. is found in all cells and separates the interior of the cell from the outside environment.
  8. a coenzyme that functions as a universal electron carrier, accepting electrons and hydrogen atoms to form NADPH
  9. a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Happens in muscle cells.
  10. is transparent to visible light but absorbs infrared radiation, acting as a greenhouse gas.
  11. a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins
  12. A chemical substance found in drinks such as beer, wine, and liquor.
  13. the chemical breakdown of a compound due to reaction with water.
  14. Is a reaction that use atp through catabolism of ketone bodies.
  15. is a polymer composed of two polynucleotide chains that coil around each other to form a double helix.
  16. a cellular process that harnesses the reduction of oxygen to generate high-energy phosphate bonds in the form of adenosine triphosphate
  17. a type of respiration where oxygen is not used or scarce.
  18. a central metabolic coenzyme/cosubstrate involved in cellular energy metabolism and energy production.
Down
  1. Its main function is to deliver the acetyl group to the citric acid cycle to be oxidized for energy production.
  2. A large group of single-cell microorganisms. Some cause infections and disease in animals and humans.
  3. is a type of membrane transport that does not require energy to move substances across cell membranes.
  4. A molecule made up of amino acids.
  5. a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions
  6. are organisms whose cells have a nucleus
  7. A chemical process in which oxygen is used to make energy from carbohydrates.
  8. an important “energy molecule” found in all life forms.
  9. Is a necessary function of everyday life and could not occur without ATP
  10. a plastid that contains chlorophyll and in which photosynthesis takes place.
  11. Fermentation a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
  12. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  13. a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.
  14. a microscopic fungus consisting of single oval cells that reproduce by budding, and are capable of converting sugar into alcohol and carbon dioxide.
  15. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  16. is similar to paracrine signaling but there is a special structure called the synapse between the cell originating and the cell receiving the signal.
  17. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
  18. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
  19. a chemical element with an atomic number of 8
  20. is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase.
  21. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
  22. A product of fermentation.
  23. a redox-active coenzyme associated with various proteins, which is involved with several enzymatic reactions in metabolism.

41 Clues: A product of fermentation. • A molecule made up of amino acids. • are organisms whose cells have a nucleus • a chemical element with an atomic number of 8 • is a biological catalyst and is almost always a protein • an important “energy molecule” found in all life forms. • a type of respiration where oxygen is not used or scarce. • ...

Biology 2023-01-17

Biology crossword puzzle
Across
  1. A product of fermentation.
  2. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  3. a type of respiration where oxygen is not used or scarce.
  4. is found in all cells and separates the interior of the cell from the outside environment.
  5. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
  6. Is a necessary function of everyday life and could not occur without ATP
  7. is a type of membrane transport that does not require energy to move substances across cell membranes.
  8. a plastid that contains chlorophyll and in which photosynthesis takes place.
  9. is an important mechanism by which cells can respond to their environment and extracellular cues.
  10. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  11. is similar to paracrine signaling but there is a special structure called the synapse between the cell originating and the cell receiving the signal.
  12. the chemical breakdown of a compound due to reaction with water.
  13. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
  14. A molecule made up of amino acids.
  15. a redox-active coenzyme associated with various proteins, which is involved with several enzymatic reactions in metabolism.
  16. a coenzyme that functions as a universal electron carrier, accepting electrons and hydrogen atoms to form NADPH
  17. a cell communication pathway mediated by extracellular nucleotides and nucleosides.
  18. is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration against the concentration gradient.
  19. a nucleoside phosphate comprised of a ribonucleoside and two phosphate groups.
Down
  1. a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Happens in muscle cells.
  2. Its main function is to deliver the acetyl group to the citric acid cycle to be oxidized for energy production.
  3. a cellular process that harnesses the reduction of oxygen to generate high-energy phosphate bonds in the form of adenosine triphosphate
  4. an important “energy molecule” found in all life forms.
  5. a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions
  6. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
  7. a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
  8. are organisms whose cells have a nucleus
  9. A chemical substance found in drinks such as beer, wine, and liquor.
  10. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  11. is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase.
  12. is a polymer composed of two polynucleotide chains that coil around each other to form a double helix.
  13. a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins
  14. is transparent to visible light but absorbs infrared radiation, acting as a greenhouse gas.
  15. a central metabolic coenzyme/cosubstrate involved in cellular energy metabolism and energy production.
  16. Is a reaction that use atp through catabolism of ketone bodies.
  17. a chemical element with an atomic number of 8
  18. A chemical process in which oxygen is used to make energy from carbohydrates.
  19. A large group of single-cell microorganisms. Some cause infections and disease in animals and humans.
  20. is a biological catalyst and is almost always a protein
  21. a nucleic acid present in all living cells.

40 Clues: A product of fermentation. • A molecule made up of amino acids. • are organisms whose cells have a nucleus • a nucleic acid present in all living cells. • a chemical element with an atomic number of 8 • an important “energy molecule” found in all life forms. • is a biological catalyst and is almost always a protein • ...

biology 2022-12-27

biology crossword puzzle
Across
  1. site of photosynthesis
  2. makes up the vessels that transport materials
  3. refers to the temporary conditions of the atmosphere, the layer of air that surrounds the Earth
  4. which substances cause the cancer
  5. store water and nutrients
  6. a strong but flexible material found in some parts of the body (such as the nose, the outer ear, and some joints)
  7. a large lobulated gland of vertebrates that secretes digestive enzymes and the hormones insulin and glucagon
  8. Treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing.
  9. transmit signals to muscle cells or glands to control their functional output.
  10. tunnels/canals for transporting materials
  11. covers the outside of plant
  12. A leaf tissue consisting of loosely arranged, chloroplast-bearing cells, often located on the lower side of the leaf.
  13. a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.
  14. any of the many tiny air sacs of the lungs which allow for rapid gaseous exchange.
  15. is the primary greenhouse gas emitted through human activities.
  16. made of RNA, make protein
  17. each of a pair of curved cells that surround a stoma, becoming larger or smaller according to the pressure within the cells.
Down
  1. is an abnormal but noncancerous collection of cells.
  2. a layer of columnar cells rich in chloroplasts found beneath the upper epidermis of foliage leaves
  3. any of the fine branching blood vessels that form a network between the arterioles and venules.
  4. makes lots of ATP which is like food for the cell
  5. cells with nucleus
  6. is the mass of nerve tissue in the anterior end of an organism.
  7. a substance that has amino acids, compounds and carbon, hydrogen, oxygen, nitrogen and sometimes sulfur and is found in many foods.
  8. is anything which absorbs significantly more carbon than it produces
  9. is a word used to describe the spread of cancer
  10. cells that are hollow and like a tube, transport water/material from root to the rest of the plant
  11. saclike expansion of the digestive system, between the esophagus and the small intestine
  12. a colorless unstable toxic gas with a pungent odor and powerful oxidizing properties, formed from oxygen by electrical discharges or ultraviolet light.
  13. relatively straight muscular tube through which food passes from the pharynx to the stomach.
  14. they transport nutrients both ways and these cells are alive
  15. wax that makes the leaf waterproof
  16. are generally more numerous on the underside of leaves.
  17. is a thread-like structure located in the nucleus of cells such as plant, animal and human cells.
  18. collects and processes materials
  19. electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves.
  20. a short band of tough, flexible fibrous connective tissue which connects two bones or cartilages or holds together a joint.
  21. a process of cell duplication, or reproduction, during which one cell gives rise to two genetically identical daughter cells.

38 Clues: cells with nucleus • site of photosynthesis • store water and nutrients • made of RNA, make protein • covers the outside of plant • collects and processes materials • which substances cause the cancer • wax that makes the leaf waterproof • tunnels/canals for transporting materials • makes up the vessels that transport materials • is a word used to describe the spread of cancer • ...

Biology 2022-12-12

Biology crossword puzzle
Across
  1. a proposed explanation
  2. no charge
  3. a dissolved substance
  4. a jelly substance
  5. substance in where the solute dissolves, originally water
  6. positive charge
  7. negative charge
  8. part/factor
  9. the organelle that contains the DNA and controls the processes of the cell
  10. process of export
  11. apparatus structure in the cytoplasm of animal cells
Down
  1. Acid DNA
  2. look at
  3. the study similar to biology
  4. the study of living organisms
  5. more than one part
  6. bag full of water
  7. balance between body systems
  8. cholesterol
  9. important body fuel

20 Clues: look at • Acid DNA • no charge • cholesterol • part/factor • positive charge • negative charge • bag full of water • a jelly substance • process of export • more than one part • important body fuel • a dissolved substance • a proposed explanation • the study similar to biology • balance between body systems • the study of living organisms • apparatus structure in the cytoplasm of animal cells • ...

Biology 2022-09-23

Biology crossword puzzle
Across
  1. a cycle of matter that contains phosphates and nucleic acids
  2. an organism that is able to make nutritional substances
  3. when oxygen is present
  4. used by all living things to store and release energy
  5. an organism that cannot make its own food
  6. a cycle of matter that contains all macromolecules
  7. what all living things are made out of
  8. is what comes out of the reactant
  9. all of the ecosystems combined
  10. if no anaerobic conditions what occurs
  11. the energy for the cell,makes ATP
  12. first step of cellular respiration
  13. organisms that break down dead or decaying organisms
Down
  1. when oxygen is not present
  2. third step of cellular respiration
  3. located in the thylakoid membranes
  4. located in the stroma of the chloroplast
  5. the process where plants use sunlight to make food
  6. the combined mass of water found on a planet
  7. is what you use to make the product
  8. second step of cellular respiration
  9. a cycle of matter that contains proteins and nucleic acids

22 Clues: when oxygen is present • when oxygen is not present • all of the ecosystems combined • is what comes out of the reactant • the energy for the cell,makes ATP • third step of cellular respiration • located in the thylakoid membranes • first step of cellular respiration • is what you use to make the product • second step of cellular respiration • ...

biology 2023-01-27

biology crossword puzzle
Across
  1. percent of individuals in population that has particular trait
  2. migration of new individuals
  3. p+q=1
  4. random changes in allele frequencies
  5. characteristics increasing the fitness
  6. when a small population is separated from the rest
  7. isolation due to uncommunication
  8. collection of all alleles present in a population stabilizing selection
  9. population experiences rapid reduction
Down
  1. isolation of population due to physical barriers
  2. group of individuals from same place and species
  3. movement of genes between 2 neighboring populations
  4. migration of individuals out of a population
  5. individuals best suited to their environment
  6. selection within population due to humans
  7. state of genetic equilibrium characterized by large population
  8. isolation due to differences in mating time
  9. measurement of the ability of an individual to survive
  10. organisms will impersonate other organisms
  11. individuals with extreme phenotype
  12. individuals at extreme bell curve
  13. desired commodity in a ecosystem

22 Clues: p+q=1 • migration of new individuals • desired commodity in a ecosystem • isolation due to uncommunication • individuals at extreme bell curve • individuals with extreme phenotype • random changes in allele frequencies • characteristics increasing the fitness • population experiences rapid reduction • selection within population due to humans • ...

Biology 2025-11-09

Biology crossword puzzle
Across
  1. Blood vessels with thin walls. Receive blood from tissues, are under low pressure.
  2. Blood vessels with thick walls and are flexible. Receive blood from heart, are under high pressure.
  3. Hair like projections on some cells that move back and forth and move mucus, and anything trapped in it
  4. Gives cell support, only found in plant cells
  5. The site of photosynthesis, gives the cell it's characteristic green colour
  6. An airtight space surrounded by the ribcage
  7. Are infectious organisms or agents, including viruses, bacteria, fungi, and parasites
  8. The voice box containing the vocal cords.
  9. The most common type of white blood cell. Responsible for fighting bacterial and fungal infections. Produced in the bone marrow.
  10. A strong muscular sheet separating the chest cavity from the stomach cavity. Contracts to cause inspiration and relaxes to cause expiration.
  11. The throat, splits into the esophagus and larynx
  12. Flap above larynx, closes during eating and opening when breathing
  13. Bronchi divide into finer tubes called....
  14. How neutrophils and macrophages engulf pathogens and destroy them
  15. Assists with storage and structure
  16. Surrounds cell and controls what enters and exits the cell
  17. At the end of the bronchi are microscopic sacs covered in capillaries called....
  18. Restrict the flow of blood to the tissues when blood is needed elsewhere
  19. They divide rapidly when activated, some become plasma cells, the others become memory cells. Also activated by the helper T cells.
  20. Contain haemoglobin. Carried oxygen around the body.
  21. Fight infection and disease
  22. Responsible for blood clotting
Down
  1. They activate B cells and increase the effectiveness of cytotoxic T cells. Have structures on their outsides that match antigens. They will only activate if there is a match.
  2. White blood cells that destroy other foreign materials and cancer cells. Their other job is to take parts of dead pathogens and display them on their surfaces.
  3. Has specific binding sites that fit the shape of the antigens on the pathogen.
  4. Site of cellular respiration. Produces ATP (energy the cell can use)
  5. The thinnest blood vessel. The tiny portions that exchange gases with the tissues.
  6. Spun at very high speeds to separate substances.
  7. The immune system that gives long term immunity to a particular pathogen.
  8. The windpipe, passes from the larynx to the lungs and supported by rings of cartilage
  9. Transports carbon dioxide back to lungs as well as nutrients from the intestines
  10. The more people vaccinated, the less likely it is that the pathogen will be able to reproduce in a host and spread to a new one.
  11. This immune system is not specific and is not developed over a lifetime. It does not provide immunity but is a second line of defense after the physical barriers.
  12. They destroy damaged or infected cells and can damage the body in the process. They are activated by antigen presenting cells in the same way that helper T cells are activated.
  13. killer cells White blood cells that act as the first line of defense against virus-infected cells and cancer cells. They function by releasing enzymes which induce cell death. This slows down the speed that viruses can reproduce but damages the body in the process.
  14. The Trachea divides into two tubes called....
  15. A shortcut from the artery to the vein
  16. Are produced at the end of the process. They can provide immunity to the pathogen and make it much faster to activate antibody and T cells.

38 Clues: Fight infection and disease • Responsible for blood clotting • Assists with storage and structure • A shortcut from the artery to the vein • The voice box containing the vocal cords. • Bronchi divide into finer tubes called.... • An airtight space surrounded by the ribcage • Gives cell support, only found in plant cells • The Trachea divides into two tubes called.... • ...

Biology 2025-11-14

Biology crossword puzzle
Across
  1. Outer border of a cell
  2. Controls what enters and exits the cell
  3. postal service of the cell
  4. Monomers are glucose, fructose, and sucrose
  5. The least reactive group in the periodic table
  6. Releases O2 in exchange for CO2
  7. Structures that clean up the cell
  8. Barrier around the nucleus
  9. Makes up most of the leaf's interior and where photosynthesis occurs
  10. Uses cellular respiration to make energy
Down
  1. "Eukie" counterpart
  2. Links two amino acids together to create peptides and proteins
  3. Combines carbon from carbon dioxide, uses chemical energy to make glucose
  4. How plants make their food and energy from the sun
  5. Just DNA
  6. Number 6 on the periodic table
  7. Electromagnetic radiation that allows us to see light and colors
  8. Just ATP
  9. A sac like storage
  10. Process in which water is used to break down amino acids
  11. Where ribosomes are made
  12. Our teacher!!!
  13. 6H20
  14. Basic unit of all living organisms
  15. nicknamed "eukie"

25 Clues: 6H20 • Just DNA • Just ATP • Our teacher!!! • nicknamed "eukie" • A sac like storage • "Eukie" counterpart • Outer border of a cell • Where ribosomes are made • postal service of the cell • Barrier around the nucleus • Number 6 on the periodic table • Releases O2 in exchange for CO2 • Structures that clean up the cell • Basic unit of all living organisms • ...

Biology 2025-11-14

Biology crossword puzzle
Across
  1. Outer border of a cell
  2. Controls what enters and exits the cell
  3. postal service of the cell
  4. Monomers are glucose, fructose, and sucrose
  5. The least reactive group in the periodic table
  6. Releases O2 in exchange for CO2
  7. Structures that clean up the cell
  8. Barrier around the nucleus
  9. Makes up most of the leaf's interior and where photosynthesis occurs
  10. Uses cellular respiration to make energy
Down
  1. "Eukie" counterpart
  2. Links two amino acids together to create peptides and proteins
  3. Combines carbon from carbon dioxide, uses chemical energy to make glucose
  4. How plants make their food and energy from the sun
  5. Just DNA
  6. Number 6 on the periodic table
  7. Electromagnetic radiation that allows us to see light and colors
  8. Just ATP
  9. A sac like storage
  10. Process in which water is used to break down amino acids
  11. Where ribosomes are made
  12. Our teacher!!!
  13. 6H20
  14. Basic unit of all living organisms
  15. nicknamed "eukie"

25 Clues: 6H20 • Just DNA • Just ATP • Our teacher!!! • nicknamed "eukie" • A sac like storage • "Eukie" counterpart • Outer border of a cell • Where ribosomes are made • postal service of the cell • Barrier around the nucleus • Number 6 on the periodic table • Releases O2 in exchange for CO2 • Structures that clean up the cell • Basic unit of all living organisms • ...

Biology 2025-06-16

Biology crossword puzzle
Across
  1. Short chain of sugars used in cell communication
  2. Protein level formed by multiple polypeptides
  3. Attracts water; polar
  4. Milk sugar; glucose + galactose
  5. Monosaccharide found in milk
  6. Sugar formed by two monosaccharides
  7. Water movement across membranes
  8. Reaction that forms bonds by removing water
  9. Long chain of sugars used for storage or structure
  10. Malnutrition disease from calorie deficiency
  11. Sugar in DNA
  12. Sugar in RNA
  13. Fat made of glycerol and three fatty acids
  14. Hormone that raises blood glucose levels
  15. Main energy source made of sugars
  16. Hormone involved in menstrual cycle and pregnancy
  17. Nonpolar amino acid with hydrocarbon side chain
  18. Monomer of nucleic acids like DNA and RNA
  19. Made of amino acids; performs many cell functions
  20. Defensive protein that binds invaders
  21. Short chain of amino acids
  22. Reaction that breaks bonds by adding water
  23. Disaccharide from two glucose molecules
  24. Structural polysaccharide in exoskeletons
  25. Plant energy storage polysaccharide
  26. Refolding of a protein into its original shape
  27. Molecule with uneven charge distribution
  28. Folded protein structure stabilized by H-bonds
  29. Water sticking to other substances
  30. Steroid that helps membrane fluidity
Down
  1. Combines with fatty acids to make fats
  2. Monomer of proteins
  3. Glucose storage molecule in animals
  4. Breaking molecules to release energy
  5. Makes up the cell membrane bilayer
  6. Motor protein for muscle movement
  7. Linkage between glycerol and fatty acids
  8. Protein involved in muscle contraction
  9. Steroid hormone that controls male traits
  10. Blood sugar and main energy molecule
  11. Protein deficiency disease causing bloating
  12. Table sugar; glucose + fructose
  13. Repels water; nonpolar
  14. Water sticking to water
  15. Water’s resistance to temperature change
  16. Biological catalyst that speeds up reactions
  17. Polysaccharide in plant cell walls
  18. Loss of protein function due to unfolding
  19. Fruit sugar; a monosaccharide
  20. Has both hydrophobic and hydrophilic regions
  21. Protein structure due to R-group interactions
  22. Carrier protein that transports oxygen
  23. Structural protein in hair and nails
  24. Hormone that lowers blood glucose levels
  25. Nonpolar macromolecule used for energy storage and insulation
  26. Building molecules using energy
  27. Simple sugar like glucose or fructose
  28. Connects amino acids in proteins
  29. Weak attraction between polar molecules
  30. Common secondary protein structure

60 Clues: Sugar in DNA • Sugar in RNA • Monomer of proteins • Attracts water; polar • Repels water; nonpolar • Water sticking to water • Short chain of amino acids • Monosaccharide found in milk • Fruit sugar; a monosaccharide • Milk sugar; glucose + galactose • Table sugar; glucose + fructose • Water movement across membranes • Building molecules using energy • Connects amino acids in proteins • ...

Biology 2025-12-01

Biology crossword puzzle
Across
  1. Looking like another, more dangerous organism to avoid being eaten
  2. The specific role an organism has in its environment
  3. A group of the same kind of organism living in the same area
  4. The idea that evolution happens slowly and steadily over time
  5. An animal that eats only plants
  6. Blending in with the surroundings to hide
  7. An early stage of development in a plant or animal
  8. The natural home or environment of an animal, plant, or other organism
  9. All the living and non-living things in an area that interact
  10. Many food chains linked together in an ecosystem
  11. When humans choose which organisms to breed for certain traits ________ selection
Down
  1. All the parts of Earth where life exists
  2. When organisms better suited to their environment survive and reproduce ________ selection
  3. An animal that eats both plants and animals
  4. The idea that evolution is mostly stable with sudden, rapid changes ____ equilibrium
  5. An organism that makes its own food, like a plant
  6. An animal that eats only other animals (meat)
  7. A single living thing
  8. When an environment favors one extreme trait, causing a population to change in that direction
  9. The slow change in living things over long periods of time
  10. A very large area with a certain climate and types of plants and animals
  11. An organism that eats other organisms for food
  12. All the living parts of an ecosystem
  13. The non-living parts of an ecosystem

24 Clues: A single living thing • An animal that eats only plants • All the living parts of an ecosystem • The non-living parts of an ecosystem • All the parts of Earth where life exists • Blending in with the surroundings to hide • An animal that eats both plants and animals • An animal that eats only other animals (meat) • An organism that eats other organisms for food • ...

Biology 2025-11-19

Biology crossword puzzle
Across
  1. limiting factor that affects all populations in similar ways, regardless of the population density
  2. A species that isn't from that environment and comes in and takes over
  3. the first producers of energy-rich compounds that can be used later by other organisms
  4. all the organisms that live in a place, together with their physical environment, are known as an ecosystem.
  5. must acquire energy from other organisms, usually by eating them
  6. keeps the heat in and wont let it out like a blanket
  7. a large naturally occurring community of flora and fauna occupying a major habitat
  8. consists of short-term changes in temperature, precipitation, clouds, and wind from day to day, or minute to minute.
  9. an assemblage of different populations in an area
  10. chemical energy powers production of carbohydrates
  11. movement of individuals into an area occupied by an existing population
  12. a biotic factor is any living part of the environment with which an organism might interact.
Down
  1. an abiotic factor is any nonliving part of the environment, such as sunlight, heat, precipitation, humidity, wind or water currents, and soil type.
  2. describes the way individuals are spaced out across their range
  3. defined by patterns and averages over many years of temperature, precipitation, clouds, wind, and extreme weather events such as heat waves, droughts, and floods.
  4. the number of individuals of a species that an environment can support
  5. limiting factors that operate more strongly when population density is high
  6. the sphere that contains all life
  7. movement of individuals out of an area
  8. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings

20 Clues: the sphere that contains all life • movement of individuals out of an area • an assemblage of different populations in an area • chemical energy powers production of carbohydrates • keeps the heat in and wont let it out like a blanket • describes the way individuals are spaced out across their range • must acquire energy from other organisms, usually by eating them • ...

Biology 2025-12-05

Biology crossword puzzle
Across
  1. – Organelle where proteins are synthesized.
  2. Process by which plants convert sunlight into chemical energy.
  3. Process by which species change over time.
  4. – Protein that speeds up chemical reactions.
  5. – Site of photosynthesis in plant cells.
  6. – Molecule that stores energy for cellular processes.
  7. – Movement of water across a semipermeable membrane.
  8. – Preserved remains or traces of ancient organisms.
  9. Unit of heredity found in DNA.
  10. Protein produced by the immune system to fight pathogens.
  11. Natural environment of an organism.
Down
  1. – Organelle that contains the cell’s genetic material.
  2. Maintenance of a stable internal environment.
  3. Nerve cell that transmits signals.
  4. – The basic structural and functional unit of life.
  5. – The powerhouse of the cell.
  6. – Molecule that carries genetic information.
  7. – A community of organisms interacting with their environment.
  8. – Macromolecule made of amino acids.
  9. Change in the DNA sequence.

20 Clues: Change in the DNA sequence. • – The powerhouse of the cell. • Unit of heredity found in DNA. • Nerve cell that transmits signals. • Natural environment of an organism. • – Macromolecule made of amino acids. • – Site of photosynthesis in plant cells. • Process by which species change over time. • – Organelle where proteins are synthesized. • ...

Biology 2025-12-14

Biology crossword puzzle
Across
  1. — Газ, необхідний для життя людини.
  2. — Обмін газів між легенями і кров’ю.
  3. — Очищення повітря в носовій порожнині.
  4. — Процес надходження кисню та виділення вуглекислого газу.
  5. — Найменші розгалуження бронхів.
  6. ГОЛОДУВАННЯ — Стан нестачі кисню в організмі.
  7. — М’яз, який бере участь у дихальних рухах.
  8. — Парний орган, який забезпечує газообмін.
  9. — Орган, що з’єднує носову порожнину з гортанню.
  10. — Відчуття, за допомогою якого ми розпізнаємо запахи.
  11. — Рефлекс, що очищає носову порожнину.
  12. АЛЬВЕОЛИ — Дрібні пухирці в легенях.
  13. — Речовина, що затримує пил у носі.
  14. — Дрібні пухирці, де відбувається газообмін.
  15. ЦЕНТР — Відділ мозку, що керує диханням.
  16. — Зволоження і зігрівання повітря в носі.
  17. ЄМНІСТЬ ЛЕГЕНЬ — Найбільша кількість повітря, яку може видихнути людина.
  18. — Найменші кровоносні судини, де відбувається газообмін.
Down
  1. — Слизова рідина, що утворюється в бронхах.
  2. ФУНКЦІЯ — Функція дихальної системи проти шкідливих частинок.
  3. — Трубка, що проводить повітря до легень.
  4. — Тканина, що вистилає дихальні шляхи.
  5. РЕЧОВИН — Життєвий процес, тісно пов’язаний із диханням.
  6. — Процес виходу повітря з легень.
  7. — Рефлекс, який очищає дихальні шляхи.
  8. ГАЗ — Газ, що виділяється під час дихання.
  9. — Відділ між глоткою і трахеєю.
  10. — Речовина в еритроцитах, що переносить кисень.
  11. — Суміш газів, якою ми дихаємо.
  12. — Оболонка, що вкриває легені.
  13. МОЗОК — Частина мозку, де розташований дихальний центр.
  14. ПОРОЖНИНА — Порожнина, де повітря очищується і зігрівається.
  15. СИСТЕМА — Сукупність органів, що забезпечують дихання.
  16. — Органи, що забезпечують рух грудної клітки під час дихання.
  17. — Розгалуження трахеї в легенях.
  18. — Кістки, що захищають легені.
  19. — Процес надходження повітря в легені.
  20. — Орган, через який повітря найчастіше потрапляє в організм.
  21. — Показник, який змінюється під час зігрівання повітря.
  22. — Рідина, яка переносить кисень в організмі.

40 Clues: — Оболонка, що вкриває легені. • — Кістки, що захищають легені. • — Відділ між глоткою і трахеєю. • — Суміш газів, якою ми дихаємо. • — Найменші розгалуження бронхів. • — Розгалуження трахеї в легенях. • — Процес виходу повітря з легень. • — Газ, необхідний для життя людини. • — Речовина, що затримує пил у носі. • — Обмін газів між легенями і кров’ю. • ...

Biology 2025-08-21

Biology crossword puzzle
Across
  1. Group of similar cells working together.
  2. A trait that helps an organism survive in its environment.
  3. A change in DNA sequence.
  4. Type of cell division for growth and repair.
  5. Protein that speeds up chemical reactions.
  6. A segment of DNA that codes for a trait.
  7. A group of organisms that can reproduce together.
  8. Gas produced by plants during photosynthesis.
  9. Natural environment where an organism lives.
  10. The basic unit of life.
  11. Preserved remains of ancient organisms.
Down
  1. Movement of particles from high to low concentration.
  2. A tiny particle that can only reproduce inside a host cell.
  3. Process plants use to make food using sunlight.
  4. Any living thing.
  5. The powerhouse of the cell
  6. Substance used to protect against disease.
  7. Green pigment used in photosynthesis.
  8. Made from amino acids, essential for structure and function in cells.
  9. Organelle that controls the cell and stores DNA.
  10. The main energy-carrying molecule in cells.

21 Clues: Any living thing. • The basic unit of life. • A change in DNA sequence. • The powerhouse of the cell • Green pigment used in photosynthesis. • Preserved remains of ancient organisms. • Group of similar cells working together. • A segment of DNA that codes for a trait. • Protein that speeds up chemical reactions. • Substance used to protect against disease. • ...

biology 2025-08-29

biology crossword puzzle
Across
  1. / a biological catalyst, typically a protein, that speeds up specific chemical reactions in living organisms without being consumed in the process
  2. / a diverse group of organic compounds characterized by their insolubility in water, serving crucial roles in energy storage (like fats), cell membrane structure (phospholipids), and acting as hormones (steroids)
  3. / a membrane-bound organelle found in cells of plants, fungi, protists, and some animals, acting as a compartment for storage and waste disposal
  4. / a cellular machine made of RNA and protein that synthesizes proteins by reading genetic instructions from mRNA and linking amino acids together
  5. / the study of living things
  6. / complex organic compounds composed of amino acids, which are linked together in long chains.
  7. / membrane-bound organelles found in nearly all eukaryotic cells, known as the "powerhouses" of the cell
  8. / an organelle that contains the photosynthetic pigment chlorophyll that captures sunlight and converts it into useful energy, thereby, releasing oxygen from water. “
  9. Acid / a large molecule (macromolecule) made of many repeating units called nucleotides
  10. / the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed.
  11. Membrane / a flexible, selectively permeable barrier that surrounds every living cell, controlling the passage of substances in and out of the cell to maintain its internal environment.
Down
  1. Site / a specific region on an enzyme where its specific substrate binds and the chemical reaction occurs, leading to the formation
  2. Reticulum / a vast, interconnected network of membranes within the cytoplasm of eukaryotic cells, essential for protein and lipid synthesis, modification, and transport
  3. Apparatus / a cellular organelle composed of a stack of flattened membrane-bound sacs, or cisternae, responsible for modifying, sorting, and packaging proteins and lipids for secretion or delivery to other organelles
  4. / a small, individual molecule that serves as a repeating building block for a larger, complex molecule called a polymer.
  5. / organic compounds that serve as a primary source of energy for living organisms.
  6. transport / the movement of substances across a cell membrane that does not require cellular energy (ATP) and occurs naturally down a concentration gradient, from an area of high concentration to an area of low concentration
  7. / the chemical process where small molecules called monomers link together to form large, chain-like molecules known as polymers
  8. / the passive diffusion of water molecules across a semipermeable membrane from an area of lower solute concentration (higher water concentration) to an area of higher solute concentration (lower water concentration)
  9. / a membrane-bound organelle found in eukaryotic cells that acts as the cell's command center, containing the cell's hereditary material (DNA) and controlling the cell's growth and reproduction by regulating gene expression
  10. Transport / a cellular process that moves molecules across the cell membrane against their concentration gradient, meaning from an area of lower concentration to an area of higher concentration
  11. Wall / a semi-rigid thick protective structure that surrounds the cell membrane of some types of cells for protection and defining the shape of the cell.
  12. / a membrane-bound organelle within eukaryotic cells that contains digestive enzymes, acting as the cell's waste disposal and recycling system

23 Clues: / the study of living things • / organic compounds that serve as a primary source of energy for living organisms. • Acid / a large molecule (macromolecule) made of many repeating units called nucleotides • / complex organic compounds composed of amino acids, which are linked together in long chains. • ...

biology 2025-08-22

biology crossword puzzle
Across
  1. system the system that is responsible for bringing oxeygen into the body
  2. this type of cell has a cell wall
  3. powerhouse of the cell
  4. the study of living organisims
  5. plant and what cells
  6. the smallest unit that can live on its own and that makes up all living organisms
  7. a complex network of nerves and cells that transmit signals between different parts of the body is which system
  8. chemical messengers produced by the body's endocrine glands
  9. if theres to much glucose the pancreas produce what
  10. an organelle that stores water.
Down
  1. the name of the process where plants turn sulight into energy
  2. When body temperature goes down, the body makes a change to bring it back up this is an example of a what loop
  3. the bodys main source of energy
  4. body system that produces the majority of the bodys hormones
  5. the something of light affects photosynthesis
  6. the organlle that contains dna
  7. the mechansism th keeps the body stable
  8. part of the brain that stores memorys for short periods of time
  9. where photosynthesis occurs
  10. a gas vital for the survival of humans, animals, and plants

20 Clues: plant and what cells • powerhouse of the cell • where photosynthesis occurs • the study of living organisims • the organlle that contains dna • the bodys main source of energy • an organelle that stores water. • this type of cell has a cell wall • the mechansism th keeps the body stable • the something of light affects photosynthesis • ...

Biology 2025-08-22

Biology crossword puzzle
Across
  1. They match a hormones shape and receive instructions from it.
  2. Stable internal enviroment.
  3. The outer shell that protects a plant cell.
  4. The body system that produces the majority of the hormones for the body.
  5. The disease that occurs when a persons body cannot maintain normal blood glucose levels.
  6. What the pancreas releases when blood glucose falls below normal.
  7. Smallest unit that is capable of performing life functions.
  8. The gland that produces insulin.
  9. What the pancreas releases when blood glucose rises above normal.
  10. Where the cell holds water.
  11. Our main source of energy.
Down
  1. Powerhouse of the cell.
  2. The backup system that produces hormones to the liver.
  3. Send chemical messages throughout the body.
  4. An organ that releases hormones inside the body.
  5. A factor that effects photosynthesis.
  6. Plants transforming light energy into chemical energy.
  7. The organelle where photosynthesis occurs.
  8. The ability to do work.
  9. Control Centre of the cell.

20 Clues: Powerhouse of the cell. • The ability to do work. • Our main source of energy. • Stable internal enviroment. • Control Centre of the cell. • Where the cell holds water. • The gland that produces insulin. • A factor that effects photosynthesis. • The organelle where photosynthesis occurs. • Send chemical messages throughout the body. • The outer shell that protects a plant cell. • ...

Biology 2025-08-22

Biology crossword puzzle
Across
  1. berfungsi sebagai kerangka sel
  2. adalah sel yang memiliki inti sel (nukleus)
  3. berfungsi membentuk sel dan dinding sel tumbuhan
  4. adalah pembebasan enzim ke luar sel
  5. terdapat didalam sitoplasma secara bebas dan terikat pada RE
  6. yaitu lepasnya membran plasma dari dinding sel tumbuhan jika sel tumbuhan dimasukkan ke dalam larutan hipertonis
  7. sel yang tidak memiliki membran yang melapasi inti sel
  8. merupakan komponen utama dalam sel yang berfungsi mengatur aktivitas sel
  9. adalah perpindahan zat padat,cair dan gas dari larutan hipertonis ke larutan hipotonis
  10. adalah alat bantu penglihatan yang memiliki lensa untuk memperbesar penampakan objek
  11. memiliki akuaporin untuk mengisap kembali air dari dalam urine
  12. adalah penyingkiranstruktur struktur yang tidak dikehendaki dalam sel
  13. merupakan sebuah sistem membran yang berlipat yang bersatu dengan membran sel dan membran inti
  14. merupakan lapisan pembatas antara sel dan lingkungan luarnya
Down
  1. adalah penghancuran diri sel dengan cara membebaskan semua isi lisosom dalam sel
  2. berfungsi sebagai the power of house karena merupakan tempat berlangsungnya respirasi aerob sel
  3. unit terkecil penyusun makhluk hidup
  4. adalah proses pengeluaran zat padat atau cair melalui membran
  5. terdapat pada sel tumbuhan
  6. adalah mikroskop yang menghasilkan gambar objek melalui berkas elektron
  7. yaitu robeknya membran plasma sel jika sel dimasukkan kedalam larutan hipotonis dibandingkan sel tersebut
  8. adalah transpor pada membran sel yang tidak memerlukan energi
  9. adalah perpindahan air atau zat pelarut dari larutan hipotonis ke larutan hipertoni
  10. adalah difusi yang memerlukan bantuan protein spesifik dalam bentuk saluran protein dan protein transpor
  11. adalah peristiwa masuknya zat padat atau cair melalui membran
  12. adalah cairan yang terdapat didalam sel
  13. ada tiga macam yaitu kloroplas,kromoplas,dan leukoplas
  14. yaitu mengerutnya sel jika sel dimasukkan ke dalam larutan hipertonis dibandingkan sel tersebut

28 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • adalah pembebasan enzim ke luar sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • sel yang tidak memiliki membran yang melapasi inti sel • ...

Biology 2025-08-22

Biology crossword puzzle
Across
  1. adalah penghancuran diri sel dengan cara membebaskan semua isi lisosom dalam sel
  2. yaitu mengerutnya sel jika sel dimasukkan ke dalam larutan hipertonis dibandingkan sel tersebut
  3. terdapat pada sel tumbuhan
  4. ada tiga macam yaitu kloroplas,kromoplas,dan leukoplas
  5. berfungsi sebagai kerangka sel
  6. adalah difusi yang memerlukan bantuan protein spesifik dalam bentuk saluran protein dan protein transpor
  7. sel yang tidak memiliki membran yang melapasi inti sel
  8. berfungsi mempertahankan bentuk sel
  9. merupakan komponen utama dalam sel yang berfungsi mengatur aktivitas sel
  10. adalah peristiwa masuknya zat padat atau cair melalui membran
  11. adalah proses pengeluaran zat padat atau cair melalui membran
  12. adalah transpor pada membran sel yang tidak memerlukan energi
  13. merupakan lapisan pembatas antara sel dan lingkungan luarnya
  14. adalah penyingkiranstruktur struktur yang tidak dikehendaki dalam sel
  15. adalah pembebasan enzim ke luar sel
Down
  1. adalah alat bantu penglihatan yang memiliki lensa untuk memperbesar penampakan objek
  2. berperan dalam memisahkan sel anak
  3. yaitu robeknya membran plasma sel jika sel dimasukkan kedalam larutan hipotonis dibandingkan sel tersebut
  4. adalah sel yang memiliki inti sel (nukleus)
  5. berfungsi membentuk sel dan dinding sel tumbuhan
  6. adalah perpindahan zat padat,cair dan gas dari larutan hipertonis ke larutan hipotonis
  7. adalah cairan yang terdapat didalam sel
  8. merupakan sebuah sistem membran yang berlipat yang bersatu dengan membran sel dan membran inti
  9. unit terkecil penyusun makhluk hidup
  10. yaitu lepasnya membran plasma dari dinding sel tumbuhan jika sel tumbuhan dimasukkan ke dalam larutan hipertonis
  11. adalah perpindahan air atau zat pelarut dari larutan hipotonis ke larutan hipertoni
  12. adalah mikroskop yang menghasilkan gambar objek melalui berkas elektron
  13. terdapat didalam sitoplasma secara bebas dan terikat pada RE
  14. memiliki akuaporin untuk mengisap kembali air dari dalam urine
  15. berfungsi sebagai the power of house karena merupakan tempat berlangsungnya respirasi aerob sel

30 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • berperan dalam memisahkan sel anak • berfungsi mempertahankan bentuk sel • adalah pembebasan enzim ke luar sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • ...

Biology 2026-01-10

Biology crossword puzzle
Across
  1. อาการแพ้จากการตอบสนองของภูมิคุ้มกัน
  2. อวัยวะกรองของเสียและสร้างปัสสาวะ
  3. โปรโตซัวรูปร่างคล้ายรองเท้า
  4. อวัยวะที่ห่อหุ้มร่างกาย ป้องกันเชื้อโรค
  5. สัตว์ไม่มีกระดูกสันหลัง อาศัยในดิน
  6. หลอดลำเลียงอาหารไปกระเพาะ
  7. อวัยวะย่อยอาหาร
  8. พยาธิใบไม้ ก่อโรคในคนและสัตว์
  9. Nutritive cell เซลล์ที่ช่วยย่อยและดูดซึมอาหาร
  10. node ต่อมเล็ก ๆ กรองเชื้อโรคในน้ำเหลือง
  11. อวัยวะที่ใช้แลกเปลี่ยนออกซิเจน
  12. สัตว์เคี้ยวเอื้อง เช่น วัว
  13. สารกระตุ้นให้ร่างกายสร้างภูมิคุ้มกัน
  14. อวัยวะสร้างเอนไซม์และอินซูลิน
  15. intestine ลำไส้ดูดน้ำและเกลือแร่
  16. โปรโตซัวรูปร่างไม่แน่นอน
  17. gland ต่อมที่ช่วยดักเชื้อบริเวณลำคอ
  18. ความสามารถในการต้านทานโรค
  19. ช่องคอ เชื่อมปากกับหลอดอาหาร
Down
  1. สิ่งมีชีวิตที่สังเคราะห์แสงได้และเคลื่อนที่ได้
  2. หนอนตัวแบน ฟื้นฟูร่างกายได้
  3. เอนไซม์เจ้าแห่งการย่อยโปรตีนที่มาช่วยจากตับอ่อนในลำไส้
  4. อวัยวะใช้บดเคี้ยวอาหาร
  5. อาการตัวเหลือง ตาเหลือง
  6. อวัยวะสร้างน้ำดีและกำจัดสารพิษ
  7. กลุ่มสัตว์ปีก
  8. เชื้อราที่ใช้หมักขนมปัง
  9. อวัยวะรับรสและช่วยกลืน
  10. สัตว์ลำตัวนิ่ม เช่น หอย
  11. cell เซลล์ที่ทำหน้าที่หลั่งสาร
  12. gland ต่อมที่ช่วยพัฒนาเม็ดเลือดขาวชนิด T
  13. สิ่งมีชีวิตไม่สร้างอาหารเอง เช่น เห็ด
  14. อวัยวะเล็ก ๆ ต่อจากลำไส้ใหญ่
  15. อวัยวะสร้างและทำลายเม็ดเลือด
  16. สิ่งมีชีวิตเซลล์เดียว บางชนิดก่อโรค
  17. จุดเริ่มต้นของการย่อยอาหาร
  18. stone ก้อนแข็งที่เกิดในไต ทำให้ปวดมาก
  19. สารเหนียวช่วยดักฝุ่นและเชื้อโรค

38 Clues: กลุ่มสัตว์ปีก • อวัยวะย่อยอาหาร • อวัยวะใช้บดเคี้ยวอาหาร • อวัยวะรับรสและช่วยกลืน • อาการตัวเหลือง ตาเหลือง • เชื้อราที่ใช้หมักขนมปัง • สัตว์ลำตัวนิ่ม เช่น หอย • โปรโตซัวรูปร่างไม่แน่นอน • หลอดลำเลียงอาหารไปกระเพาะ • ความสามารถในการต้านทานโรค • สัตว์เคี้ยวเอื้อง เช่น วัว • จุดเริ่มต้นของการย่อยอาหาร • หนอนตัวแบน ฟื้นฟูร่างกายได้ • โปรโตซัวรูปร่างคล้ายรองเท้า • อวัยวะเล็ก ๆ ต่อจากลำไส้ใหญ่ • ...

Biology 2026-01-12

Biology crossword puzzle
Across
  1. node ต่อมเล็ก ๆ กรองเชื้อโรคในน้ำเหลือง
  2. อวัยวะย่อยอาหาร
  3. หนอนตัวแบน ฟื้นฟูร่างกายได้
  4. สิ่งมีชีวิตที่สังเคราะห์แสงได้และเคลื่อนที่ได้
  5. สารกระตุ้นให้ร่างกายสร้างภูมิคุ้มกัน
  6. cell เซลล์ที่ช่วยย่อยและดูดซึมอาหาร
  7. ความสามารถในการต้านทานโรค
  8. ช่องคอ เชื่อมปากกับหลอดอาหาร
  9. โปรโตซัวรูปร่างไม่แน่นอน
  10. gland ต่อมที่ช่วยดักเชื้อบริเวณลำคอ
  11. สัตว์เคี้ยวเอื้อง เช่น วัว
  12. สัตว์ลำตัวนิ่ม เช่น หอย
  13. gland ต่อมที่ช่วยพัฒนาเม็ดเลือดขาวชนิด T
  14. อาการแพ้จากการตอบสนองของภูมิคุ้มกัน
  15. อวัยวะที่ห่อหุ้มร่างกาย ป้องกันเชื้อโรค
  16. หลอดลำเลียงอาหารไปกระเพาะ
  17. อาการตัวเหลือง ตาเหลือง
  18. สิ่งมีชีวิตไม่สร้างอาหารเอง เช่น เห็ด
  19. อวัยวะสร้างและทำลายเม็ดเลือด
Down
  1. โปรโตซัวรูปร่างคล้ายรองเท้า
  2. เอนไซม์เจ้าแห่งการย่อยโปรตีนที่มาช่วยจากตับอ่อนในลำไส้
  3. อวัยวะสร้างน้ำดีและกำจัดสารพิษ
  4. stone ก้อนแข็งที่เกิดในไต ทำให้ปวดมาก
  5. อวัยวะใช้บดเคี้ยวอาหาร
  6. สิ่งมีชีวิตเซลล์เดียว บางชนิดก่อโรค
  7. อวัยวะกรองของเสียและสร้างปัสสาวะ
  8. สัตว์ไม่มีกระดูกสันหลัง อาศัยในดิน
  9. จุดเริ่มต้นของการย่อยอาหาร
  10. สารเหนียวช่วยดักฝุ่นและเชื้อโรค
  11. เชื้อราที่ใช้หมักขนมปัง
  12. พยาธิใบไม้ ก่อโรคในคนและสัตว์
  13. อวัยวะเล็ก ๆ ต่อจากลำไส้ใหญ่
  14. intestine ลำไส้ดูดน้ำและเกลือแร่
  15. อวัยวะสร้างเอนไซม์และอินซูลินI
  16. อวัยวะรับรสและช่วยกลืน
  17. อวัยวะที่ใช้แลกเปลี่ยนออกซิเจน
  18. palate ช่วยกันอาหารไม่ให้ย้อนขึ้นจมูกตอนกลืน
  19. กลุ่มสัตว์ปีก
  20. cell เซลล์ที่ทำหน้าที่หลั่งสาร

39 Clues: กลุ่มสัตว์ปีก • อวัยวะย่อยอาหาร • อวัยวะใช้บดเคี้ยวอาหาร • อวัยวะรับรสและช่วยกลืน • เชื้อราที่ใช้หมักขนมปัง • สัตว์ลำตัวนิ่ม เช่น หอย • อาการตัวเหลือง ตาเหลือง • โปรโตซัวรูปร่างไม่แน่นอน • ความสามารถในการต้านทานโรค • หลอดลำเลียงอาหารไปกระเพาะ • จุดเริ่มต้นของการย่อยอาหาร • สัตว์เคี้ยวเอื้อง เช่น วัว • โปรโตซัวรูปร่างคล้ายรองเท้า • หนอนตัวแบน ฟื้นฟูร่างกายได้ • ช่องคอ เชื่อมปากกับหลอดอาหาร • ...

Biology 2026-01-12

Biology crossword puzzle
Across
  1. gland ต่อมที่ช่วยดักเชื้อบริเวณลำคอ
  2. อวัยวะย่อยอาหาร
  3. สิ่งมีชีวิตไม่สร้างอาหารเอง เช่น เห็ด
  4. อวัยวะกรองของเสียและสร้างปัสสาวะ
  5. palate ช่วยกันอาหารไม่ให้ย้อนขึ้นจมูกตอนกลืน
  6. สารเหนียวช่วยดักฝุ่นและเชื้อโรค
  7. ช่องคอ เชื่อมปากกับหลอดอาหาร
  8. โปรโตซัวรูปร่างไม่แน่นอน
  9. อวัยวะเล็ก ๆ ต่อจากลำไส้ใหญ่
  10. อาการแพ้จากการตอบสนองของภูมิคุ้มกัน
  11. อวัยวะรับรสและช่วยกลืน
  12. เชื้อราที่ใช้หมักขนมปัง
  13. อวัยวะสร้างน้ำดีและกำจัดสารพิษ
  14. node ต่อมเล็ก ๆ กรองเชื้อโรคในน้ำเหลือง
  15. กลุ่มสัตว์ปีก
  16. สารกระตุ้นให้ร่างกายสร้างภูมิคุ้มกัน
  17. cell เซลล์ที่ช่วยย่อยและดูดซึมอาหาร
  18. อาการตัวเหลือง ตาเหลือง
  19. สัตว์เคี้ยวเอื้อง เช่น วัว
Down
  1. หนอนตัวแบน ฟื้นฟูร่างกายได้
  2. สัตว์ลำตัวนิ่ม เช่น หอย
  3. สิ่งมีชีวิตที่สังเคราะห์แสงได้และเคลื่อนที่ได้
  4. หลอดลำเลียงอาหารไปกระเพาะ
  5. เอนไซม์เจ้าแห่งการย่อยโปรตีนที่มาช่วยจากตับอ่อนในลำไส้
  6. อวัยวะสร้างและทำลายเม็ดเลือด
  7. พยาธิใบไม้ ก่อโรคในคนและสัตว์
  8. อวัยวะสร้างเอนไซม์และอินซูลิน
  9. intestine ลำไส้ดูดน้ำและเกลือแร่
  10. สิ่งมีชีวิตเซลล์เดียว บางชนิดก่อโรค
  11. อวัยวะที่ห่อหุ้มร่างกาย ป้องกันเชื้อโรค
  12. ความสามารถในการต้านทานโรค
  13. อวัยวะใช้บดเคี้ยวอาหาร
  14. โปรโตซัวรูปร่างคล้ายรองเท้า
  15. cell เซลล์ที่ทำหน้าที่หลั่งสาร
  16. จุดเริ่มต้นของการย่อยอาหาร
  17. stone ก้อนแข็งที่เกิดในไต ทำให้ปวดมาก
  18. สัตว์ไม่มีกระดูกสันหลัง อาศัยในดิน
  19. gland ต่อมที่ช่วยพัฒนาเม็ดเลือดขาวชนิด T
  20. อวัยวะที่ใช้แลกเปลี่ยนออกซิเจน

39 Clues: กลุ่มสัตว์ปีก • อวัยวะย่อยอาหาร • อวัยวะรับรสและช่วยกลืน • อวัยวะใช้บดเคี้ยวอาหาร • สัตว์ลำตัวนิ่ม เช่น หอย • เชื้อราที่ใช้หมักขนมปัง • อาการตัวเหลือง ตาเหลือง • โปรโตซัวรูปร่างไม่แน่นอน • หลอดลำเลียงอาหารไปกระเพาะ • ความสามารถในการต้านทานโรค • จุดเริ่มต้นของการย่อยอาหาร • สัตว์เคี้ยวเอื้อง เช่น วัว • หนอนตัวแบน ฟื้นฟูร่างกายได้ • โปรโตซัวรูปร่างคล้ายรองเท้า • อวัยวะสร้างและทำลายเม็ดเลือด • ...

biology 2025-09-23

biology crossword puzzle
Across
  1. chemical reaction released as light or heat
  2. tells ribosomes what to do
  3. holds organelles in place
  4. many sugars
  5. opposite of saturated
  6. gives lots of energy
  7. helps cell move around
  8. found in cell membrane
  9. one sugar
  10. holds nutrients in cell
  11. makes ribosomes
  12. protein building blocks
  13. where DNA and RNA are stored
  14. contains DNA or RNA
  15. maximum number of hydrogen atoms are bonded to each carbon atom in a molecule of fat
  16. found in carbohydrates
Down
  1. bread
  2. material or surface from which an organism obtains nourishment or on which it grows or attaches
  3. control center of the cell
  4. controls what enters and exits the cell
  5. only 2 sugars
  6. energy for activating
  7. makes proteins
  8. found in starch and other pancreatic fluids
  9. produced by something
  10. found in cells
  11. chemical reaction in which more energy is needed to break bonds
  12. part of phospholipid that hates water
  13. converts light into energy
  14. protects cell

30 Clues: bread • one sugar • many sugars • only 2 sugars • protects cell • makes proteins • found in cells • makes ribosomes • contains DNA or RNA • gives lots of energy • opposite of saturated • energy for activating • produced by something • helps cell move around • found in cell membrane • found in carbohydrates • holds nutrients in cell • protein building blocks • holds organelles in place • ...

Biology 2026-04-16

Biology crossword puzzle
Across
  1. plant tissue that transports nutrients up and down
  2. a part of the cell responsible for growth and reproduction
  3. when one organism benefits from another by causing damage
  4. holds nucleotide bases together
  5. biomolecule that gives short term energy
  6. an organism's response to light
  7. the process by which a cell divides into two new cells
  8. organelle in which photosynthesis takes place
  9. when both organisms benefit from eachother
  10. organisms interacting with their physical environment
  11. a type of reproduction that occurs with only one parent
  12. the study of life
Down
  1. cell division that produces reproductive cells
  2. a threadlike strand of DNA that carries genes
  3. a process used by plants and other organisms to convert light energy into chemical energy
  4. diffusion of molecules through a semipermeable membrane
  5. plant tissue that transports water only up
  6. when one organism benefits from another organism, but the other stays unaffected
  7. part of DNA controlling physical characteristics and growth
  8. a type of reproduction that occurs with two parents

20 Clues: the study of life • holds nucleotide bases together • an organism's response to light • biomolecule that gives short term energy • plant tissue that transports water only up • when both organisms benefit from eachother • a threadlike strand of DNA that carries genes • organelle in which photosynthesis takes place • cell division that produces reproductive cells • ...

Biology 2026-04-16

Biology crossword puzzle
Across
  1. Group that can reproduce
  2. Process plants make food
  3. Digests waste
  4. Site of photosynthesis
  5. Genetic material
  6. Stores water and nutrients
  7. Energy-releasing process
  8. Large ecosystem
  9. Biological catalyst
Down
  1. Controls what enters cell
  2. Movement of molecules
  3. Living thing
  4. Gel-like substance in cell
  5. Water diffusion
  6. Produces energy
  7. Basic unit of life
  8. Community and environment
  9. Makes proteins
  10. Helps make proteins
  11. Controls cell activities

20 Clues: Living thing • Digests waste • Makes proteins • Water diffusion • Produces energy • Large ecosystem • Genetic material • Basic unit of life • Helps make proteins • Biological catalyst • Movement of molecules • Site of photosynthesis • Group that can reproduce • Process plants make food • Energy-releasing process • Controls cell activities • Controls what enters cell • Community and environment • ...

Biology 2026-04-14

Biology crossword puzzle
Across
  1. 3 types: M,T,R
  2. Biomolecule used for insulation
  3. Organelle that produces ATP
  4. Holds genetic material in eukaryotic cells
  5. Stage of cell cycle where the cell divides
  6. Organelle that controls photosynthesis
  7. Process of cell division which divides the cytoplasm into two daughter cells
  8. The movement of water through the cell membrane using ATP
  9. Relationship where one organism benefits and one is injured
  10. speeds up chemical reactions
Down
  1. Survival of the fittest
  2. A chain that shows a series of organisms that eat one another
  3. Rapid unregulated cell division
  4. Type of square that can predict genetic traits
  5. Can't be killed with antibiotics because its not living
  6. Bottom of the food chain-autotroph
  7. Relationship where both organisms benefit
  8. Molecule produced by the chloroplast to be used for energy
  9. You have 48 of them
  10. Organism that decomposes other organisms

20 Clues: 3 types: M,T,R • You have 48 of them • Survival of the fittest • Organelle that produces ATP • speeds up chemical reactions • Rapid unregulated cell division • Biomolecule used for insulation • Bottom of the food chain-autotroph • Organelle that controls photosynthesis • Organism that decomposes other organisms • Relationship where both organisms benefit • ...

Biology 2026-05-12

Biology crossword puzzle
Across
  1. makes its own food
  2. two same alleles
  3. storage unit in a cell
  4. living organism
  5. change in DNA
  6. makes energy
  7. the strong trait
  8. the brain of the cell
  9. two cells split into 2 identical cells
  10. carries water up through the plant
  11. genetic code
  12. only eats animals
  13. many different types of plants and animals in one area
  14. any living thing
  15. they eat primary producers
  16. makes protein
  17. group of the same species living in one area
  18. where both species have a positive outcome working with each other
  19. where photosynthesis happens
Down
  1. breaks down dead things
  2. particles moving from high to low
  3. physical appearance
  4. different species living in one area
  5. specific characteristic
  6. a trait that helps to survive
  7. a large area with a specific climate
  8. carries sugar down the plant
  9. long term energy
  10. eats both plants and animals
  11. a group of similar cells working together
  12. helps speed up chemical reactions
  13. two different alleles
  14. short term energy
  15. non living
  16. first level of the food chain
  17. eats things to survive
  18. how haploid gametes get created
  19. smallest living organism
  20. the weak trait
  21. lets things in and out of the cell

40 Clues: non living • makes energy • genetic code • change in DNA • makes protein • the weak trait • living organism • two same alleles • long term energy • the strong trait • any living thing • short term energy • only eats animals • makes its own food • physical appearance • the brain of the cell • two different alleles • storage unit in a cell • eats things to survive • breaks down dead things • ...

Biology 2026-05-13

Biology crossword puzzle
Across
  1. What part of a plant connects the ovary and the stigma?
  2. What animal relationship involves one consuming the other for energy.
  3. What diagram shows many connected food chains?
  4. What is the maintenance of stable internal conditions called?
  5. Which plant tissue transports water and minerals from the roots, to the shoot?
  6. What is an organism’s set of alleles for a specific gene called?
  7. Which biomolecule stores long term energy in fats, and also is used in the cell membrane?
  8. What is the type of RNA that carries genetic instructions from DNA from the nucleus to the cytoplasm for protein synthesis.
  9. What section of DNA controls a specific trait?
  10. What is a group of organisms of the same species in a specific area called?
  11. Which biomolecule stores short term energy in sugars?
  12. What structure contains tightly coiled DNA in the nucleus?
  13. What biomolecule has nucleotides as their monomer?
  14. What are all living factors in an ecosystem called?
  15. Which type of virus cycle causes lysis, (cell bursting), and isn’t as long term?
  16. What is a group of similar cells working together called.
  17. What is an organism that produces its own source of food/energy called?
  18. What is the variety/diversity of all living things called?
  19. What charge does DNA have?
  20. What is the movement molecules against the concentration gradient called when it uses up energy (atp).
  21. What are reproduction cells called?
Down
  1. What is the passing of traits from parents to offspring called?
  2. What is one dominant allele and one recessive allele for a specific gene called?
  3. What type of protein speeds up chemical reactions in living things?
  4. What is the movement of water through a semi-permeable substance called (through cell membrane)?
  5. What is a group of organs that work together called?
  6. Which organelle is necessary for photosynthesis.
  7. What is a trait that helps an organism survive called?
  8. What is an organism that eats other organisms for energy called?
  9. Which process allows organisms with beneficial traits to survive longer and reproduce?
  10. What is the application of a technological process, invention, or method to living organisms called?
  11. What process breaks down glucose to release energy for cells?
  12. What is a relationship between organisms called?
  13. What organism relationship has one benefiting and the other getting harmed?
  14. What organism relationship has one organism benefiting, and one unchanged?
  15. What diagram shows the flow of energy from one organism to the next in trophic levels?
  16. Where does water loss and gas exchange happen on plants?
  17. Which part of the flower contains the pollen on top?
  18. Which nucleotide base would pair with adenine in DNA?
  19. What is a physical characteristic expressed from alleles called?

40 Clues: What charge does DNA have? • What are reproduction cells called? • What diagram shows many connected food chains? • What section of DNA controls a specific trait? • Which organelle is necessary for photosynthesis. • What is a relationship between organisms called? • What biomolecule has nucleotides as their monomer? • What are all living factors in an ecosystem called? • ...

Biologists Crossword 2022-12-06

Biologists Crossword crossword puzzle
Across
  1. investigated the effect of the location of genes
  2. scientist who studies microbes
  3. scientist who studies plants and/or animals
  4. branch of biology that deals with the study of heredity
  5. tiny organisms visible only under a microscope
  6. disease-causing microbes
Down
  1. introduced the word biology
  2. proposed the theory of natural selection
  3. scientists who study things to deal with heredity
  4. discovered a cure for diseases called microbes
  5. the study of organisms
  6. scientists who specialize in biology

12 Clues: the study of organisms • disease-causing microbes • introduced the word biology • scientist who studies microbes • scientists who specialize in biology • proposed the theory of natural selection • scientist who studies plants and/or animals • discovered a cure for diseases called microbes • tiny organisms visible only under a microscope • ...

subjects 2022-11-25

subjects crossword puzzle
Across
  1. biology
  2. history
  3. computer
  4. politics
  5. science
  6. math
Down
  1. music
  2. geography
  3. art
  4. English
  5. Chinese
  6. pe

12 Clues: pe • art • math • music • biology • history • English • Chinese • science • computer • politics • geography

Unit 2 Vocab Crossword Puzzle- Chemistry 2023-09-19

Unit 2 Vocab Crossword Puzzle- Chemistry crossword puzzle
Across
  1. particle with two protons and neutrons, 2+ charge
  2. arangement of electrons in a atom
  3. process of substances emitting radiation
  4. major levels of a atom
  5. energy levels contained within principal energy level
  6. wavelength,frequency, amplitude, and speed
  7. set of frequencies of electromagnetic waves
  8. high-speed electron,- charge
  9. atoms lose or gain/share electrons to keep stable configuration of noble gas
  10. directed by two electrically charged plates
  11. minimum amount of energy that can be gained or lossed
  12. valence shell electrons in a molecule
Down
  1. high-energy radiation, with no charge or mass
  2. the lowest allowable energy state of an atom
  3. equation that shows mass and particle number of particles
  4. particle of electromagnetic radiation with no mass
  5. shortest distance between equavalent points on waves
  6. electrons in atoms most outer most orbitals
  7. ion with negative charge
  8. atom or bonded group of atoms with a postive or negative charge
  9. ion with postive charge
  10. number of waves pass a given point

22 Clues: major levels of a atom • ion with postive charge • ion with negative charge • high-speed electron,- charge • arangement of electrons in a atom • number of waves pass a given point • valence shell electrons in a molecule • process of substances emitting radiation • wavelength,frequency, amplitude, and speed • electrons in atoms most outer most orbitals • ...

chemistry final 2021-12-13

chemistry final crossword puzzle
Across
  1. beta particle
  2. gamma ray
  3. mass number
  4. ion
  5. alpha particle
  6. cation
  7. beta radiation
  8. anion
  9. isotope
  10. hydrate
Down
  1. percent by mass
  2. anhydrate
  3. atomic mass unit
  4. nuclear equation
  5. neutron
  6. percent compisition
  7. alpha radiation
  8. nucleus
  9. proton
  10. molar mass

20 Clues: ion • anion • cation • proton • neutron • nucleus • isotope • hydrate • gamma ray • anhydrate • molar mass • mass number • beta particle • alpha particle • beta radiation • percent by mass • alpha radiation • atomic mass unit • nuclear equation • percent compisition

Beyond Light 2013-05-07

Beyond Light crossword puzzle
Across
  1. Has a wavelength of 400nm.
  2. These are very penetrating and energetic rays.
  3. This ray has the shortest wavelength.
  4. LANDSAT relies on this law to produce images.
  5. This depicts the different wavelengths of visible and invisible radiation.
  6. Has a wavelength of 600nm.
  7. As you go from red to violet, the frequency ___________.
  8. These types of lights are used to keep baby chicks warm.
  9. This part of the eye is damaged by UV rays and becomes foggy.
Down
  1. This chemical was commonly used in fridges and is now banned due to its destruction of ozone.
  2. A microwave works by causing these to vibrate and become hot.
  3. This type of radiation is just beyond the visible spectrum.
  4. This animal can see UV radiation.
  5. Of all radio waves, these have the shortest wavelength and highest frequency.
  6. Has a wavelength of 580nm.
  7. Compared to yellow, blue has a ______________ wavelength.
  8. This is when gamma rays are used to treat cancer.
  9. This is the common unit used to express wavelengths.
  10. This is a type of radiation that your skin is able to sense.
  11. This absorbs UV rays.

20 Clues: This absorbs UV rays. • Has a wavelength of 400nm. • Has a wavelength of 580nm. • Has a wavelength of 600nm. • This animal can see UV radiation. • This ray has the shortest wavelength. • LANDSAT relies on this law to produce images. • These are very penetrating and energetic rays. • This is when gamma rays are used to treat cancer. • ...

Chem Review 2023-11-06

Chem Review crossword puzzle
Across
  1. atomic number + number of neutrons
  2. type of radiation that has no mass and is pure energy
  3. atoms will undergo this decay until they form stable atoms
  4. particles and rays emitted by radioactive materials
  5. Believed that atoms could not be created, destroyed, or further divided
  6. negatively charged particle
  7. type of reaction that can change an element into a new element by a change in an atom’s nucleus.
  8. atom of one element with differing number of neutrons
  9. place in Pennsylvania that had a nuclear emergency
  10. reactor in russia that had a meltdown
Down
  1. represents the number of protons in an atom
  2. type of radiation attracted to a positive plate
  3. type of radiation attracted to a negative plate
  4. Rejected the notion of atoms, because it did not agree with his own ideas about nature
  5. Studied many chemical reactions and was able to determine mass ratios for each element
  6. How unstable nuclei lose energy
  7. number of parts to Daltons atomic theory
  8. when substances emit radiation
  9. area of the atom that contains protons and neutrons
  10. positively charged particle

20 Clues: negatively charged particle • positively charged particle • when substances emit radiation • How unstable nuclei lose energy • atomic number + number of neutrons • reactor in russia that had a meltdown • number of parts to Daltons atomic theory • represents the number of protons in an atom • type of radiation attracted to a positive plate • ...

Meteorology 2022-03-31

Meteorology crossword puzzle
Across
  1. —— clouds have a high albedo and help counter climate change
  2. climate change is causing the climate to become more ———-
  3. large scale ocean circulation due to temp and salinity
  4. the coldest layer of the atmosphere
  5. the coldest average temperature (F)allowed for a region to be considered “tropical”
  6. the side of an island obstructed from trade winds by a mountain
  7. can be used to estimate climate
  8. the amount of solar radiation reflected
  9. winds coming from the ocean
  10. the earth has gotten —- in recent decades.
  11. surface with the highest albedo
Down
  1. farthest layer of atmosphere
  2. radiation which has more energy, but can’t travel as far
  3. Percent of solar Radiation reflected by earth
  4. weather pattern associated with flooding
  5. are the leading cause of climate change
  6. the most potent greenhouse gas
  7. the earth’s solar radiation is balanced and all radiation absorbed is released eventually.
  8. an average and typical measure of the several factors including temperature,precipitation and others
  9. aka black carbon, a pollutant contributing to climate change
  10. ———- colors tend to have a lower albedo
  11. caused the hole in the ozone

22 Clues: winds coming from the ocean • farthest layer of atmosphere • caused the hole in the ozone • the most potent greenhouse gas • can be used to estimate climate • surface with the highest albedo • the coldest layer of the atmosphere • are the leading cause of climate change • the amount of solar radiation reflected • ———- colors tend to have a lower albedo • ...

Sci 2021-12-15

Sci crossword puzzle
Across
  1. radiation
  2. doldrums
  3. isotherms
  4. hygrometer
  5. convergence
  6. thermosphere
  7. stratosphere
  8. ceilometer
  9. weather
  10. convection
Down
  1. conduction
  2. satellite
  3. barometer
  4. wind
  5. anemometer
  6. thermometer
  7. silicon
  8. argon
  9. nitrogen
  10. radiosonde
  11. equator
  12. climate
  13. helium
  14. troposphere
  15. isobars
  16. mesosphere

26 Clues: wind • argon • helium • silicon • equator • climate • isobars • weather • doldrums • nitrogen • satellite • barometer • radiation • isotherms • conduction • anemometer • radiosonde • hygrometer • ceilometer • mesosphere • convection • thermometer • convergence • troposphere • thermosphere • stratosphere

Radiation Safety Quiz 2024-04-02

Radiation Safety Quiz crossword puzzle
Across
  1. The three main types of ionizing radiation are alpha particles,_____ particles, and gamma rays.
  2. This procedure is important for diagnosing (seeing if someone has) osteoporosis or bone thinning.
  3. _________ radiation can damage cell DNA, but in the low amounts used in each imaging procedure cells can normally repair themselves.
  4. The “I” in MRI
  5. Radiology may be divided into two different areas, diagnostic radiology and ________ radiology
  6. A developing _______ is the most vulnerable to the effects of radiation.
  7. The primary risk from occupational radiation exposure is the increased risk of _______.
Down
  1. Radiation is a form of _________wave energy.
  2. The basic principles of radiation safety include time, distance, and ________.
  3. Proper ______ apparel should be worn during all fluoroscopic procedures.
  4. _____the time that you are in contact with radiation exposure to reduce exposure.
  5. Early symptoms of Acute Radiation Syndrome (ARS) typically include _______, vomiting, headaches, fatigue, fever, and a short period of skin reddening.
  6. Common sources of radiation exposure in a hospital setting include X-ray machines, CT scans and ________.

13 Clues: The “I” in MRI • Radiation is a form of _________wave energy. • Proper ______ apparel should be worn during all fluoroscopic procedures. • A developing _______ is the most vulnerable to the effects of radiation. • The basic principles of radiation safety include time, distance, and ________. • ...

Crossword 2024-01-21

Crossword crossword puzzle
Across
  1. Type of radiation with the highest frequency, highest energy, and shortest wavelength
  2. used for long-distance telephone calls, signals for cables tv, weather forecast, and microwave
  3. A lens that is thinner in the center than at the edges; diverging
  4. of reflection angle between incident and normal
  5. radiation with enough energy to KNOCK electrons off some atoms of a bombarded substance to • roduce ions
  6. founder of modern physics; father of electromagnetic theory
  7. highest point of a wave
  8. range of electromagnetic signals encompassing all frequencies
  9. that rebounds from the surface
  10. Energy that is radiated or transmitted in the form of rays or waves or particles.
Down
  1. Electromagnetic radiation that can be seen with the unaided eye; traffic lights, car headlights, LCDs,surgery, biomedical, microscopyultraviolet radiation
  2. wave A wave that needs a medium to travel through
  3. a mirror with a flat surface
  4. Hertz demonstrated the physical existence of radio waves in 1877
  5. A lens that is thicker in the middle than at the edges; converging
  6. waves second on the electromagnetic spectrum going from lowest to highest frequency. can be felt as heat. known as "below red"
  7. when it is diverging, it is
  8. cycle per second is the unit of
  9. Electromagnetic radiation having a very short wavelength, can penetrate substances such as skin and muscle
  10. any surface that is smooth enough to produce a regular reflection

20 Clues: highest point of a wave • when it is diverging, it is • a mirror with a flat surface • that rebounds from the surface • cycle per second is the unit of • of reflection angle between incident and normal • wave A wave that needs a medium to travel through • founder of modern physics; father of electromagnetic theory • ...

Dental Radiology Review 2024-10-16

Dental Radiology Review crossword puzzle
Across
  1. tungsten target where the electrons hit
  2. X-ray beam missed part of the film
  3. The radiation formed when the primary x-rays strike the patient
  4. dental film that has the highest speed for the greatest reduction in radiation exposure for the patient
  5. x-ray taken from inside pt's mouth
  6. easier for staff
  7. safelight color
  8. The central beam that comes from the x-ray tube head
  9. placing the dot towards the operator
  10. The form of radiation that escapes in all directions from the tube head
  11. Caused by too much angulation
  12. amount or quantity of radiation
  13. shows entire tooth and surrounding tissues
  14. computed Tomography
  15. dark film image
  16. Angled toward mesial/distal instead of interproximal
Down
  1. film backward in the patient's mouth results
  2. grey appearance
  3. sharpest image possible
  4. image Film is not completely immersed or tanks are low solution levels
  5. Magnetic Image
  6. conforms to dental arches
  7. common in general and specialty offices
  8. meaning part
  9. The radiation that is deflected from its path as it strikes matter
  10. x-ray taken outside pt's mouth
  11. Used to detect caries, faulty restorations, calculus, and bone
  12. light film image
  13. Dark fingerprint smudge marks
  14. quality of radiation
  15. Too little positive angulation for maxillary, or negative for mandibular
  16. Adult-4 child-2
  17. pt's skeletal structure and profile

33 Clues: meaning part • Magnetic Image • grey appearance • safelight color • Adult-4 child-2 • dark film image • light film image • easier for staff • computed Tomography • quality of radiation • sharpest image possible • conforms to dental arches • Dark fingerprint smudge marks • Caused by too much angulation • x-ray taken outside pt's mouth • amount or quantity of radiation • ...

ENERGY IN THE EARTH SYSTEM 2023-12-14

ENERGY IN THE EARTH SYSTEM crossword puzzle
Across
  1. AN OCEAN ____________ IS A RIVER OF WATER IN THE OCEAN.
  2. TYPE OF ENERGY GIVEN OFF BY THE SUN.
  3. TYPE OF ELECTROMAGNETIC WAVE WITH THE LOWEST ENERGY.
  4. SOLAR ENERGY HELPS ___________ EARTH'S WATER SUPPLY.
  5. THE TRANSFER OF ENERGY BY ELECTROMAGNETIC WAVES.
  6. TYPE OF ELECTROMAGNETIC WAVE THAT YOU CAN SEE.
  7. WHEN WATER VAPOR CHANGES INTO WATER DROPLETS.
  8. GIVING OFF RADIANT ENERGY.
  9. THE MORE ENERGY THAT RADIATION HAS, THE GREATER THE ____________.
Down
  1. IN THE NORTHERN HEMISPHERE, WIND FLOWS THIS DIRECTION.
  2. A FORM OF RADIATION THAT IS EMITTED BY THE SUN.
  3. TAKING IN RADIANT ENERGY.
  4. THE AVERAGE WEATHER FOR A REGION.
  5. TYPE OF COLORED OBJECTS THAT ABSORB THE MOST RADIATION.
  6. SOLAR RADIATION IS A VERY IMPORTANT ____________ SOURCE.
  7. A ___________ CURRENT IS A PATTERN OF RISING & SINKING AIR OR FLUID.
  8. WHEN MOLECULES ARE HEATED UP, THEY BECOME LESS __________.

17 Clues: TAKING IN RADIANT ENERGY. • GIVING OFF RADIANT ENERGY. • THE AVERAGE WEATHER FOR A REGION. • TYPE OF ENERGY GIVEN OFF BY THE SUN. • WHEN WATER VAPOR CHANGES INTO WATER DROPLETS. • TYPE OF ELECTROMAGNETIC WAVE THAT YOU CAN SEE. • A FORM OF RADIATION THAT IS EMITTED BY THE SUN. • THE TRANSFER OF ENERGY BY ELECTROMAGNETIC WAVES. • ...

Biology 2021-03-02

Biology crossword puzzle
Across
  1. an organism that cannot produce its own food, instead taking nutrition from other sources of organic carbon, mainly plant or animal matter
  2. species' average population size in a particular habitat
  3. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  4. all food chains in a ecosystem
  5. are adapted and often highly specialized for hunting, with acute senses such as vision, hearing, or smell
  6. the animals predators eat
  7. linear sequence of organisms through which nutrients and energy pass as one organism eats another
  8. the way in which an organism fits into an ecological community
  9. 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
  10. the ecological interaction between two or more species where each species has a net benefit
Down
  1. the process in which light energy is converted to chemical energy in the form of sugars
  2. living organism that shapes its environment
  3. are vulnerable to endangerment in the near future
  4. animals that may go extinct soon
  5. place were organism makes its home
  6. the regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms
  7. basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed
  8. factors non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems
  9. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings
  10. the relationship between different species in which one organism lives on or in the other organism and benefits from it by causing some harm

20 Clues: the animals predators eat • all food chains in a ecosystem • animals that may go extinct soon • place were organism makes its home • living organism that shapes its environment • are vulnerable to endangerment in the near future • species' average population size in a particular habitat • the way in which an organism fits into an ecological community • ...

Biology 2021-03-05

Biology crossword puzzle
Across
  1. becoming better suited to your environment
  2. burning
  3. remaining waste after food
  4. a chemical element with the atomic number of six
  5. to be able to be maintained at a certain level
  6. populations of different species
  7. a plant that grows on another plant - especially one that it not parasitic
  8. physical rather than biological
  9. Predator, highest in the food chain
  10. without organized physical structure
  11. the condition that separates plants and animals from inorganic matter
  12. respiration without oxygen
  13. the process of intake and release of air to produce energy
Down
  1. the process of felling trees on a large scale
  2. a single species
  3. the process of decay
  4. the process in which organisms use sunlight to produce nutrients
  5. a repeating and often entrapping process.
  6. an even distribution
  7. a substance produced by a living organism that acts as a catalyst
  8. decayed material which stores carbon
  9. Level, each of the several hierarchical levels in an ecosystem
  10. the dependence of two or more things on each other
  11. the invisible gaseous substance surrounding the earth
  12. single organisms

25 Clues: burning • a single species • single organisms • the process of decay • an even distribution • remaining waste after food • respiration without oxygen • physical rather than biological • populations of different species • Predator, highest in the food chain • decayed material which stores carbon • without organized physical structure • a repeating and often entrapping process. • ...

Biology 2021-03-19

Biology crossword puzzle
Across
  1. enlarged segment of cartilage that supports epiogottis
  2. exchange of air between our lungs and the environment
  3. this and alveoli are where oxygen in the lungs is exchanged with carbon dioxide in the blood
  4. location where gas exchange occurs between outer environment and blood
  5. makes up 21% of air
  6. organs that contain air passage to alveoli
  7. adheres lungs to chest wall
  8. connects pharynx to lungs, lined with mucus
  9. movement of particles from high concentration to low concentration
  10. provides increased SA in the nasal passages for warming of air
  11. tiny, hair-like structures that catch and get rid of foreign debris
  12. gases move between blood and cells
  13. large flat muscle that separates the chest cavity from the abdominal cavity
Down
  1. contains ciliated and mucus-producing cells but arent supported by rings of cartilage
  2. flap of cartilage that lies behind the tongue
  3. makes up 2% of air
  4. volume of air that is inhaled and exhaled when breathing (at rest)
  5. volume of air that remains in the lungs after full exhalation
  6. gases move between lungs and blood
  7. muscular tube connecting to nose and mouth through larynx and esophagus
  8. carry air into the lungs and branch into branchioles
  9. makes up 78% of the air
  10. an enzyme found in red blood cells that speeds up carbon dioxide reaction

23 Clues: makes up 2% of air • makes up 21% of air • makes up 78% of the air • adheres lungs to chest wall • gases move between lungs and blood • gases move between blood and cells • organs that contain air passage to alveoli • connects pharynx to lungs, lined with mucus • flap of cartilage that lies behind the tongue • carry air into the lungs and branch into branchioles • ...

Biology 2020-12-18

Biology crossword puzzle
Across
  1. type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes
  2. microbe that can cause damage in a host
  3. specific characteristic of an organism
  4. adenine (A), guanine (G), thymine (T), and cytosine (C).
  5. any individual entity that embodies the properties of life
  6. Some cells in multicellular organisms are modified to carry out a particular function
  7. detectable change in the physical or chemical structure of an organism's internal or external environment.
  8. specific characteristic of an organism
  9. simple cells that do not have a true nucleus or other cell organelles.
  10. proteins that act as biological catalysts
  11. self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.
  12. an organic compound made up of small molecules called amino acids
  13. carrier of genetic information.
Down
  1. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.
  2. response within a system
  3. the process of creating proteins from an mRNA template.
  4. type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells
  5. infectious agent that replicates only inside the living cells of an organism.
  6. designed to target bacterial infections within the body
  7. ribonucleic acid
  8. The presence of two identical alleles at a particular gene locus
  9. refers to the observable physical properties of an organism
  10. induce cell growth, division and death; control membrane channels or regulate cell binding
  11. the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA)
  12. smallest unit of life
  13. microscopic, single-celled organisms that thrive in diverse environments
  14. biological agents that elicit an immune response to a specific antigen derived from an infectious disease-causing pathogen
  15. having or consisting of many cells.
  16. regulate physiology and behavior
  17. consist of strands of DNA wrapped in a double helix around a core of proteins

30 Clues: ribonucleic acid • smallest unit of life • response within a system • carrier of genetic information. • regulate physiology and behavior • having or consisting of many cells. • specific characteristic of an organism • specific characteristic of an organism • microbe that can cause damage in a host • proteins that act as biological catalysts • ...

Biology 2021-01-08

Biology crossword puzzle
Across
  1. synthesizes primers for rna.
  2. pairs with cytosine.
  3. replicated dna that goes in the 3’ to 5’ direction.
  4. combine to form proteins.
  5. pairs with guanine.
  6. the building block of DNA and RNA.
  7. protein is synthesized from the mRNA.
  8. Synthesizes dna from nucleotides.
  9. Converts the information from dna into proteins.
  10. helps decode mRNA.
Down
  1. keeps dna strands unraveled during replication.
  2. synthesizes rna.
  3. pairs with thymine.
  4. Replicated dna that goes in the 5’ to 3’ direction.
  5. Holds together amino acids.
  6. Breaks the hydrogen bonds between the dna bases.
  7. forms peptide bonds.
  8. three dna nucleotides.
  9. joins together Okazaki fragments.
  10. winds and unwinds coiled up dna.
  11. DNA’s I formation is copied into mRNA.
  12. also pairs with adenine.
  13. Pairs with adenine.
  14. carries the messages from the decoded dna.
  15. Stores information for cells to follow.

25 Clues: synthesizes rna. • helps decode mRNA. • pairs with thymine. • pairs with guanine. • Pairs with adenine. • pairs with cytosine. • forms peptide bonds. • three dna nucleotides. • also pairs with adenine. • combine to form proteins. • Holds together amino acids. • synthesizes primers for rna. • winds and unwinds coiled up dna. • joins together Okazaki fragments. • ...

Biology 2020-10-29

Biology crossword puzzle
Across
  1. Compound that contains carbon
  2. All have the same chemical formula( C H O)
  3. Substances enzyme can work with
  4. Organic substance. fats, oils, waxes. BBB= 3 fatty acids and glycerol
  5. To split using water
  6. Type of bond that hooks Amino acides toghether to form protiens
  7. A mixture of water and nondissolved particles
  8. acids Organic substance. BBB= nucleotide, ex. DNA and RNA
  9. Sugar+phophate+base, BBB for nucleic acids, in DNA
  10. Double stranded and double helix, A-T;C-G
  11. Compound that has no carbon, expception=CO2
  12. Mixture where particles are uniformly spread out
  13. Protein that speeds up reactions, recyclable
  14. Organic substance. many functions, BBB= amino acids
Down
  1. One sugar, C6,H12,O6
  2. 2 monosachrides combined, aka 2 sugars
  3. Large compounds, polymers, are constructed from smaller compounds
  4. Many monossacharides combined, whole string of sugar
  5. Single stranded, NO thymine, A-U;C-G
  6. Organic substance. simple sugar, BBB= monosachride
  7. Two or more elements combined but not chemically

21 Clues: One sugar, C6,H12,O6 • To split using water • Compound that contains carbon • Substances enzyme can work with • Single stranded, NO thymine, A-U;C-G • 2 monosachrides combined, aka 2 sugars • Double stranded and double helix, A-T;C-G • All have the same chemical formula( C H O) • Compound that has no carbon, expception=CO2 • Protein that speeds up reactions, recyclable • ...

BIOLOGY 2020-02-12

BIOLOGY crossword puzzle
Across
  1. the chemical breakdown of sugar
  2. transformation, A change from one form of energy to another
  3. Light-absorbing molecule
  4. macromolecule containing hydrogen and nitrogen
  5. A molecule containing carbon that is a part of or produced by living systems.
  6. the ability to do work
  7. control center of the cell
  8. compound used by cells to store and release energy
  9. requires oxygen
  10. unable to go through
  11. the study of how energy flows through living organisms
  12. the cell's metabolic process
  13. cycle citric acid cycle
  14. power house of the cell
  15. The changing of organic matter into other chemical forms such as fuels.
  16. the temperature at which a substance freezes
  17. An organelle found in plant and algae cells where photosynthesis occurs
  18. a very large organic molecule composed of many small molecules
  19. nucleic acid that is capable of replication and determining the structure of a cell
  20. a class of nutrients that builds body tissues and supplies energy and is made of amino acids
  21. Nicotinamide adenine dinucleotide phosphate
  22. saclike photosynthetic membranes found in chloroplasts
Down
  1. A long molecule consisting of many similar or identical monomers linked together.
  2. A green pigment found in the chloroplasts of plants
  3. a catalyst produced by a living organism that brings on a specific biochemical reaction
  4. the measurement of the amount of solute within a volume of a solvent
  5. A simple compound whose molecules can join together to form polymers
  6. A group of membrane‐bound organelles commonly found in photosynthetic organisms and mainly responsible for the synthesis and storage of food.
  7. stack of thylakoids
  8. A difference in the concentration of a substance across a distance.
  9. the diffusion of water
  10. the measurement of how hot or cold something is
  11. a biochemical pathway of photosynthesis in which carbon dioxide is converted into glucose using ATP
  12. process doesn't require oxygen.
  13. a group of atoms bonded together
  14. fluid portion of the chloroplast outside of the thylakoids
  15. made of carbon hydrogen and and oxygen atoms and is a major source of energy for the human body lipids, energy rich organic compounds such as fats oils and waxes
  16. the process plants use to create energy in the form of sugar
  17. a metabolic process that makes alcohol
  18. process that requires oxygen
  19. the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree).
  20. the study of energy transformations
  21. hydrogen ion concentration

43 Clues: requires oxygen • stack of thylakoids • unable to go through • the ability to do work • the diffusion of water • power house of the cell • Light-absorbing molecule • control center of the cell • hydrogen ion concentration • the cell's metabolic process • cycle citric acid cycle • process that requires oxygen • the chemical breakdown of sugar • a group of atoms bonded together • ...

Biology 2021-04-14

Biology crossword puzzle
Across
  1. Organic molecules such as proteins, nucleic acids, carbohydrates, and fats.
  2. A specialized protein that catalyzes (speeds up) the chemical reactions of a cell.
  3. Polysaccharide made up of a chain of glucose (monosaccharide) molecules
  4. The reactant , molecule upon which an enzyme acts
  5. lipid that is a solid at room temperature
  6. A carbon based molecule made by living things.
  7. process of adding a water molecule in the protein molecule to break it apart into amino acids. Now the body can use the amino acids to make its own proteins.
  8. modify (enzymes) especially by heat, acid, alkali, or ultraviolet radiation so that all of the original properties are removed or diminished.(doesn't match the active site any longer)
  9. are macromolecules that always contain carbon, hydrogen, and oxygen.
  10. molecule consisting of CH and a little O includes: fats, oils and waxes. monomer is a glycerol and three fatty acids.
Down
  1. enzyme that speeds up chemical reaction by lowering the activation energy
  2. a word used to describe a molecule that contains the element
  3. the strength of a solution.
  4. A polymer of 3 or more monosaccharides, formed by dehydration reactions.
  5. A lipid made of a phosphate group and two fatty acids; Consists of a hydrophilic polar head and two hydrophobic non-polar tails; forms cell membranes.
  6. A carbohydrate (C₆H₁₂O₆) produced by photosynthesis. It is the form of sugar that is used by the body for energy.
  7. a chemical substance formed as a result of a chemical reaction
  8. When something ends in -ose it is said to be a?
  9. a chemical substance that is present at the start of a chemical reaction (will be broken down)
  10. The building block of carbohydrate; a single sugar.
  11. Primary source of energy
  12. A smaller unit that is the BUILDING BLOCK of a polymer.

22 Clues: Primary source of energy • the strength of a solution. • lipid that is a solid at room temperature • A carbon based molecule made by living things. • When something ends in -ose it is said to be a? • The reactant , molecule upon which an enzyme acts • The building block of carbohydrate; a single sugar. • A smaller unit that is the BUILDING BLOCK of a polymer. • ...

Biology 2021-05-13

Biology crossword puzzle
Across
  1. tube reinforced by rings of cartilage which connects the throat to the lungs.
  2. an action that is performed without conscious thought as a response to a stimulus.
  3. tiny air sacs of the lungs which allow for rapid gaseous exchange.
  4. the fundamental units of the brain and nervous system, the cells responsible for receiving sensory input, sending motor commands to our muscles, and relaying the electrical signals at every step in between.
  5. small gland that makes steroid hormones and adrenaline.
  6. also called neuronal junction, the site of transmission of electric nerve impulses between two nerve cells or between a neuron and a muscle/gland.
  7. a part of the cell responsible for growth and reproduction
  8. organ part of the lymphatic system that makes white blood cells which are part of the immune system and help fight infection.
  9. part of a neuron that carries a nerve impulse away from the cell body.
  10. complex of nerve tissues that controls the activities of the body.
  11. a hormone produced in the pancreas which regulates the amount of glucose in the blood.
  12. coordinates both the autonomic nervous system and the activity of the pituitary, controlling body temperature, thirst, hunger, and other homeostatic systems, and involved in sleep and emotional activity.
  13. chemical substances that act like messenger molecules in the body.
Down
  1. a large gland behind the stomach which secretes the hormones called insulin and glucagon into the blood.
  2. a tubular structure carrying blood through the tissue and organs; vein, artery and capillary.
  3. the condition in which all acting influences are balanced or cancelled by equal opposing forces, resulting in a stable system.
  4. primary endocrine organ that secretes hormones, such as melatonin.
  5. the nervous system outside the brain and spinal cord.
  6. occurs to maintain homeostasis – change in the rate of hormone production to oppose the effects of the hormone.
  7. a disease in which the body’s ability to produce or respond to the hormone insulin is impaired, resulting in poor control of glucose levels in the blood.
  8. the organs and tissues involved in circulation blood through the body
  9. membrane a thin membrane enclosing the cytoplasm of a cell
  10. metabolic equilibrium maintained by biological mechanisms
  11. the organs involved in respiration; transporting oxygen and removing carbon dioxide; nose, trachea, bronchi, lungs, etc.
  12. small pea-sized gland that plays a major role in regulating vital body functions and general wellbeing.

25 Clues: the nervous system outside the brain and spinal cord. • small gland that makes steroid hormones and adrenaline. • metabolic equilibrium maintained by biological mechanisms • membrane a thin membrane enclosing the cytoplasm of a cell • a part of the cell responsible for growth and reproduction • primary endocrine organ that secretes hormones, such as melatonin. • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. sinonimi i sheqernave
  2. qelizat e trurit
  3. obezitet
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. njesia me e vogel qe nderton proteinen
  6. hapesira ne pjesen e bremdshme te qelizes bimore
  7. organela te vogla ne gjethe
  8. karbohidrat lipid celuloze
Down
  1. procesi i formimit te ushqimit tek bimet
  2. jane lipide
  3. nje organizem brenda gjethes
  4. qeliza mesazhere
  5. perdoren per riparuar vetveten
  6. sinonimi i yndyrnave
  7. qelizor- mur i jashtem i qelizes
  8. depozitimi i yndyrnave ne gjak shkakton..
  9. semundja e shkaktuar nga mungesa e proteinave
  10. depozitimi i yndynave ne gjak
  11. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  12. lende kimike qe nevojiten ne sasi te vogla

20 Clues: obezitet • jane lipide • qeliza mesazhere • qelizat e trurit • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. sinonimi i sheqernave
  2. qelizat e trurit
  3. obezitet
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. njesia me e vogel qe nderton proteinen
  6. hapesira ne pjesen e bremdshme te qelizes bimore
  7. organela te vogla ne gjethe
  8. karbohidrat lipid celuloze
Down
  1. procesi i formimit te ushqimit tek bimet
  2. jane lipide
  3. nje organizem brenda gjethes
  4. qeliza mesazhere
  5. perdoren per riparuar vetveten
  6. sinonimi i yndyrnave
  7. qelizor- mur i jashtem i qelizes
  8. depozitimi i yndyrnave ne gjak shkakton..
  9. semundja e shkaktuar nga mungesa e proteinave
  10. depozitimi i yndynave ne gjak
  11. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  12. lende kimike qe nevojiten ne sasi te vogla

20 Clues: obezitet • jane lipide • qeliza mesazhere • qelizat e trurit • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

Biology 2021-05-17

Biology crossword puzzle
Across
  1. complex series of chemical reactions
  2. use light energy to make molecules for the next stage of photosynthesis
  3. convert light energy into chemical energy
  4. flattened membrane sac inside the chloroplast
  5. organelles that conduct photosynthesis
  6. does not require oxygen
  7. second of two major stages in photosynthesis
  8. breaks down organic compounds
Down
  1. where pyruvic acid goes when there's no oxygen
  2. pigment located in membranes within the chloroplasts of plants and algae
  3. where the reactions of glycolysis take place
  4. does not occur during the calvin cycle
  5. colorless fluid surrounding the grana
  6. a pair of curved cells that surround a stoma
  7. two hydrogens and oxygen
  8. occurs naturally in Earth's atmosphere as a trace gas
  9. organisms undergo cellular respiration
  10. organism that cannot produce its own food
  11. product of cellular respiration (1)
  12. essential electron donor in all organisms

20 Clues: does not require oxygen • two hydrogens and oxygen • breaks down organic compounds • product of cellular respiration (1) • complex series of chemical reactions • colorless fluid surrounding the grana • does not occur during the calvin cycle • organelles that conduct photosynthesis • organisms undergo cellular respiration • convert light energy into chemical energy • ...

Biology 2021-09-13

Biology crossword puzzle
Across
  1. VARIABLE, The variable manipulated by the experimenter
  2. VARIABLE, The variable responding to the manipulated variable
  3. THEORY, an explanation of some part of the natural world that has been thoroughly tested and is supported by a significant amount of evidence from observations and experiments
  4. Organisms that eat only organisms other than plants.
  5. GROUP, the group in an experiment that experiences no manipulation (does not contain the independent variable)
  6. The maintenance of stable internal conditions.
  7. LAW, a description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence
  8. REPRODUCTION, Process by which a single organism produces genetically identical offspring
  9. 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 organism's life functions
  10. OBSERVATIONS, Observations involving numbers, such as counting or measuring.
  11. The study of life. the Greek word bios means "life", and -logy means "study of".
  12. OBSERVATIONS, Observations that are not easily counted or measured, such as color or texture
  13. Organisms that only eat plants.
  14. REPRODUCTION, Process by which two parents produce genetically different offspring.
  15. organisms that are able to make their own food
  16. living creatures that are too small to see with the naked eye
  17. Organisms that eat both plants and other organisms.
  18. The smallest units of an organism considered alive
  19. organism that lacks an internal mechanism for regulating body heat
  20. an abrupt and marked change in the DNA of an organism compared to that of its parents
Down
  1. ELECTRON MICROSCOPE, a microscope that transmits a beam of electrons through a thinly sliced specimen
  2. Logical interpretation based on prior knowledge, experience, or evidence
  3. The process by which physical and biological characteristics are transmitted from the parent (parents) to the offspring.
  4. SYSTEM OF UNITS, the metric system (SI), which is the most widely used system of measurement in science
  5. The idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  6. the sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  7. The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food.
  8. The sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life.
  9. GROUP, The group in an experiment that is manipulated
  10. a suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations
  11. The Latin prefix uni means "one", so unicellular means "single-celled"
  12. ELECTRON MICROSCOPE, a microscope that passes a beam of electrons over the surface of a specimen
  13. Organisms that is internally warmed by heat-generating metabolic process.
  14. organisms that depend on other organisms for their food
  15. The collected body of data from experiments and observations.
  16. LIGHT MICROSCOPE, a microscope that shines light through a specimen using two lenses to magnify an image
  17. A factor that changes in an experiment
  18. Special structures that allow living organisms to sense the conditions of their internal or external environment.

38 Clues: Organisms that only eat plants. • A factor that changes in an experiment • The maintenance of stable internal conditions. • organisms that are able to make their own food • The smallest units of an organism considered alive • Organisms that eat both plants and other organisms. • Organisms that eat only organisms other than plants. • ...

Biology 2021-09-15

Biology crossword puzzle
Across
  1. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  2. organelle that is the site of ATP (energy) production
  3. An organelle found only in plant and algae cell, site of photosynthesis occurs
  4. The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water
  5. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide, takes place in the mitochondria, produces ATP and NADH
  6. stacks of thylakoids
  7. Respiration that does not require oxygen
  8. A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy, site of the light reactions
  9. main energy source that cells use for most of their work, made up of adenosine, ribose and 3 phosphates
  10. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, takes place in plants and animals, happens in 3 processes
Down
  1. uses the high-energy electrons from the Krebs cycle to convert ADP into ATP, takes place in the mitochondria, produces the most ATP of any of the processes (34 ATP)
  2. a lower-energy molecule that can be converted into ATP by the addition of a phosphate group, made up of adenosine, ribose and 2 phosphates
  3. one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules
  4. reactions of photosynthesis in which energy from ATP and NADPH is used to build high-energy compounds such as sugars, also called dark reaction, no light needed, creates NADP+ and ADP, takes place in the stroma
  5. Green pigment in plants that absorbs light energy used to carry out photosynthesis
  6. Process by which cells release energy in the absence of oxygen
  7. the breakdown of glucose by enzymes, releasing energy and pyruvate, 1st step in cellular respiration, takes place in the cytoplasm
  8. electron carrier that provides high-energy electrons for photosynthesis
  9. Respiration that requires oxygen
  10. reactions reactions of photosynthesis that use energy from light to produce ATP and NADPH, also produces O2

20 Clues: stacks of thylakoids • Respiration that requires oxygen • Respiration that does not require oxygen • organelle that is the site of ATP (energy) production • Process by which cells release energy in the absence of oxygen • electron carrier that provides high-energy electrons for photosynthesis • ...

Biology 2021-11-22

Biology crossword puzzle
Across
  1. Proses pembentukan atau penyusunan molekul sederhana menjadi molekul yang lebih kompleks
  2. Bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
  3. pembuangan hasil sisa metabolisme yang tidak dibutuhkan oleh tubuh
  4. Tempat berlangsungnya proses fotosintesis
  5. Suatu keadaan bertambah panjangnya suatu tanaman karena kekurangan cahaya dalam pertumbuhannya
  6. Pucuk lembaga/calon batang
  7. Daun biji/daun lembaga
  8. enzim amilase yang terdapat di dalam ludah
  9. Senyawa berenergi tinggi yang diperoleh melalu proses respirasi seluler
  10. salah satu enzim yang terdapat dalam ragi
  11. Memecah Zat pati (karbohidrat) menjadi gula (glukosa) dan bekerja di luar sel
  12. Tempat berlangsungnya proses glikolisis
  13. Dalam glikolisis dihasilkan 4 molekul ATP untuk setiap satu molekul glukosa. Dua molekul ATP diantarnya digunakan dalam reaksi
  14. Media tanam bagi tanaman dan menyediakan makanan, unsur hara dan garam mineral
Down
  1. Keseluruhan proses kimiawi suatu organisme atau makhluk hidup
  2. Bahan dasar respirasi
  3. Orang tubuh yang menghasilkan enzim pencernaan
  4. Senyawa kimia hasil dari metabolisme glukosa yang disebut glikosisis
  5. bagian tubuh yang berfungsi memisahkan produk bagian metabolisme dalam darah
  6. Senyawa organik yang mempercepat suatu reaksi kimia
  7. Contoh dari penguraiaan molekul kompleks menjadi molekul sederhana
  8. Proses penyerapan air oleh biji sehingga beratnya bertambah
  9. Zat yang kaya akan energi dan berfungsi sebagai energi utama untuk proses metabolisme tubuh
  10. Proses perombakan atau penguraiaan senyawa atau molekul yang kompleks menjadi senyawa atau molekul sederhana
  11. Salah satu faktor reaksi fotosintesis
  12. Bahasa Yunani “metabole”
  13. Enzim pencernaan yang bertugas untuk memecah protein dalam makanan menjadi asam amino
  14. Enzim dalam darah yang berfungsi membekukan darah
  15. tumbuhan
  16. Apa itu H2O

30 Clues: tumbuhan • Apa itu H2O • Bahan dasar respirasi • Daun biji/daun lembaga • Bahasa Yunani “metabole” • Pucuk lembaga/calon batang • Salah satu faktor reaksi fotosintesis • Tempat berlangsungnya proses glikolisis • Tempat berlangsungnya proses fotosintesis • salah satu enzim yang terdapat dalam ragi • enzim amilase yang terdapat di dalam ludah • ...

Biology 2021-11-22

Biology crossword puzzle
Across
  1. Pada kecambah yang batang dan akarnya tumbuh tinggi, dan terletak di sebelah bawah kotiledon
  2. tumbuhan dapat tumbuh sangat cepat ditempat gelap
  3. auksin berasal dari bahasa Yunani yaitu
  4. Peluruhan daun pada musim kering disebabkan oleh hormon
  5. Hormon yang berfungsi untuk memperbesar ukuran buah
  6. Hasil individu baru dari pembuahan gamet betina oleh gamet jantan dan mengalami pertumbuhan pada reproduksi seksual
  7. Tidak berkecambah atau gagal berkecambah. Biji tersebut sebenarnya hidup walaupun diletakan di tempat yang dianggap telah memenuhi persyaratan bagi suatu perkecambahan
  8. Hormon yang berfungsi untuk menunda pengguguran daun, bunga dan buah
  9. Pelarut dan media untuk terjadianya reaksi metabolisme tubuh
  10. Organel tempat berlangsungnya reaksi respirasi aerob di dalam sel makhluk hidup adalah
  11. Akar tanaman dapat terus tumbuh ke bawah tanah karena adanya pengaruh hormon
  12. Hormon yang berfungsi untuk meransang pembentukan bunga dan buah
  13. Unsur yang dibutuhkan oleh tumbuhan untuk bahan fotosintesis dan didapat dari tanah yaitu
  14. Pada proses perkecambahan, embrio memanfaatkan cadangan makanan yang ada dalam biji. Cadangan makanan di simpan pada bagian
  15. Makakan/mineral yang sangat diperlukan untuk pertumbuhan
  16. Kultur tanaman yang dilakukan dengan cara menggunakan larutan nutrisi yang disemprotkan pada akar tanaman yaitu
Down
  1. pada biji monokotil terdapat suatu struktur yang berfungsi untuk melindungi plumula yaitu
  2. Proses meresapnya air ke dalam biji yang dapat memicu perkecambahan disebut dengan
  3. salah satu faktor eksternal pertumbuhan tanaman
  4. Pertumbuhan tanaman yang menuju arah datangnya cahaya
  5. Tunas tumbuhan dapat bengkok keatas karena pengaruh hormon
  6. Hormon yang berfungsi untuk memperlambat gugurnya daun
  7. Terbentuknya buah sebelum penyerbukan dan buah tanpa biji dapat diusahakan dengan penambahan
  8. Faktor dalam atau internal yang mempengaruhi pertumbuhan dan perkembangan pada tumbuhan
  9. Penebalan dinding rahim dipengaruhi oleh hormon
  10. Salah satu contoh reaksi anabolisme adalah
  11. Calon akar
  12. alat untuk mengukur kecepatan pertumbuhan tanaman
  13. Contoh hormon sitokinin yaitu
  14. Unsur yang didapat dari udara untuk pertumbuhan serta perkembangan tumbuhan hijau yaitu

30 Clues: Calon akar • Contoh hormon sitokinin yaitu • auksin berasal dari bahasa Yunani yaitu • Salah satu contoh reaksi anabolisme adalah • salah satu faktor eksternal pertumbuhan tanaman • Penebalan dinding rahim dipengaruhi oleh hormon • tumbuhan dapat tumbuh sangat cepat ditempat gelap • alat untuk mengukur kecepatan pertumbuhan tanaman • ...

Biology 2021-12-06

Biology crossword puzzle
Across
  1. Process of breaking down nitrogen containing chemicals from dead organic matter
  2. way water moves between being water vapour to liquid water then back to water vapour
  3. Natural or industrial process that causes free nitrogen
  4. action of clearing a wide area of trees
  5. way oxygen moves in arious forms through nature
  6. process that occurs when gases in Earth's atmosphere trap the Sun's heat
  7. gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants
  8. second layer of the atmosphere as you go upward
  9. the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition
  10. envelope of gases surrounding the earth or another planet
  11. Process of breathing
  12. process of burning something
Down
  1. Another word for rain
  2. layer in the earth's stratosphere at an altitude of about 10 km (6.2 miles) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun
  3. state or process of rotting
  4. gradual process that occurs when the impact of water or wind detaches and removes soil particles, causing the soil to deteriorate
  5. oxidation of ammonium salts to nitrites
  6. type of biogeochemical cycle in which the reservoir is the air or the oceans (via evaporation)
  7. biogeochemical cycle where various carbon compounds are interchanged among the various layers of the earth, namely, the biosphere, geosphere, pedosphere, hydrosphere and atmosphere
  8. Process used by plants to make energy in form of sugar
  9. Exhalation of water vapour through stomata
  10. loss of nitrogen from soil
  11. process of Formation of water vapours by heating
  12. A cycle which comprises the weathering of an existing rock, followed by the erosion of minerals, their transport and deposition, then burial
  13. Conversion of vapour or gas to liquid

25 Clues: Process of breathing • Another word for rain • loss of nitrogen from soil • state or process of rotting • process of burning something • Conversion of vapour or gas to liquid • oxidation of ammonium salts to nitrites • action of clearing a wide area of trees • Exhalation of water vapour through stomata • way oxygen moves in arious forms through nature • ...

Biology 2021-12-03

Biology crossword puzzle
Across
  1. The animal that is attacked.
  2. A non living thing
  3. One type of living thing
  4. Various species that interact
  5. To attack another species for food.
  6. A living thing
  7. First organisms that appear in an area
  8. The replacement of one community by another in one location.
  9. Greatest factor in keeping the size of population.
  10. The concentration of a species in one area.
  11. Entering a new area after leaving an old one.
Down
  1. A group of organisms that are one species
  2. An interaction that is beneficial to both species.
  3. An interaction where one organism gets a benefit and hurts the other.
  4. Leaving your own area to go to another one.
  5. An interaction when one species gains a benefit and doesn't hurt the other.
  6. A branch of biology that deals with the relationships of organisms.
  7. An interaction between two species
  8. A community of species that interact with their environment
  9. Fighting over resources.
  10. An organism that eats another animal

21 Clues: A living thing • A non living thing • One type of living thing • Fighting over resources. • The animal that is attacked. • Various species that interact • An interaction between two species • To attack another species for food. • An organism that eats another animal • First organisms that appear in an area • A group of organisms that are one species • ...

Biology 2021-12-01

Biology crossword puzzle
Across
  1. a glass shelter for plants that absorbs sunlight
  2. humus is present in ___
  3. many or alot
  4. exhalation of water vapour through stomata
  5. a layer in the stratopshere
  6. what plants do at night
  7. variety of plants and animal life in the world or a particular area
  8. a must
  9. _______ and component
  10. a substance that pollutes something
Down
  1. animals living on the ground are known as _____ animals
  2. explosion
  3. a component
  4. the biosphere is made of lithosphere, hydrosphere, and _______
  5. what organisms do in the soil to dead matter
  6. and inorganic substance that occurs naturally
  7. living things
  8. when something is floating that thing is _____
  9. what we breathe
  10. something we need to do work

20 Clues: a must • explosion • a component • many or alot • living things • what we breathe • _______ and component • humus is present in ___ • what plants do at night • a layer in the stratopshere • something we need to do work • a substance that pollutes something • exhalation of water vapour through stomata • what organisms do in the soil to dead matter • ...

Biology 2021-11-15

Biology crossword puzzle
Across
  1. An apparent link or relationship between two factors.
  2. The hormone produced during 'fight or flight' moments.
  3. Nerve cells carrying signals from the central nervous system to the effector organs.
  4. The end product of anaerobic respiration in animals.
  5. Used to destroy a tumour, but can also cause mutations and cancer in healthy organisms.
  6. An abnormal growth of cells.
  7. The regulation of the internal conditions of a cell or organism to maintain optimum conditions.
  8. A rapid automatic response to stimuli
  9. Breaking down glucose in an exothermic reaction, releasing energy for the cells.
  10. An abnormal growth of cells, contained in one area and do not invade other tissues.
  11. Respiration in the absence of Oxygen.
  12. Carbohydrate store of glucose in animals.
Down
  1. The process by which plants make food from Carbon Dioxide and water.
  2. The common name for a malignant tumour
  3. A hormone involved in controlling blood sugar levels (decreasing sugar levels)
  4. Substance that increases the risk of developing cancer.
  5. A hormone controlling the menstrual cycle.
  6. Nerve cells that detect stimuli.
  7. Methods of preventing pregnancy
  8. The release of an egg (ovum) from the ovary.
  9. A hormone involved in controlling blood sugar levels (increasing sugar levels)
  10. An abnormal growth of cells, invading neighbouring tissues and spreading to the blood and other parts of the body.
  11. A hormone controlling the production of sperm.
  12. changes in the external or internal environment.

24 Clues: An abnormal growth of cells. • Methods of preventing pregnancy • Nerve cells that detect stimuli. • A rapid automatic response to stimuli • Respiration in the absence of Oxygen. • The common name for a malignant tumour • Carbohydrate store of glucose in animals. • A hormone controlling the menstrual cycle. • The release of an egg (ovum) from the ovary. • ...

Biology 2022-01-27

Biology crossword puzzle
Across
  1. A cell which contains only one set of chromosomes
  2. Phagocytic white blood cells are also known as.....
  3. A disease that is transferred by mosquitos.
  4. What is the first step in protein synthesis?
  5. Are protein molecules which can be defined as biological catalysts
  6. An ..... is a particular variety of a gene.
  7. The smaller molecules from which DNA and RNA molecules are made
  8. Are involved in seed germination and controlling stem elongation
  9. A type of allele that when present on its own will not affect the individual
  10. The removal of these unwanted products of metabolism
  11. Tiny air sacs that function as basic respiratory units
Down
  1. is the control of body temperature
  2. These are finger-like extensions of the cell surface membrane
  3. Plant cells are linked to neighbouring cells by means of fine strands of cytoplasm called......
  4. Any agent that causes cancer is called.....
  5. The parts of a flower that are often conspicuously colored
  6. An organ used for breathing
  7. The ends of chromosomes are ‘sealed’ by structures called .....
  8. Is a long molecule that contains our unique genetic code
  9. The type of nuclear division that halves the chromosome number
  10. Involves the engulfing of the material by the cell surface membrane to form a small sac

21 Clues: An organ used for breathing • is the control of body temperature • Any agent that causes cancer is called..... • A disease that is transferred by mosquitos. • An ..... is a particular variety of a gene. • What is the first step in protein synthesis? • A cell which contains only one set of chromosomes • Phagocytic white blood cells are also known as..... • ...

BIOLOGY 2022-02-19

BIOLOGY crossword puzzle
Across
  1. Mukus dan partikel asing yang terperangkap dalam trakea
  2. Pertukaran udara antara paru-paru dan lingkungan eksternal
  3. Volume udara sisa dalam paru-paru setelah melakukan ekspirasi maksimal
  4. Penyempitan saluran napas yang bersifat sementara akibat hipersensitivitas terhadap rangsangan tertentu
  5. Virus penyebab gangguan sistem pernapasan
  6. salah satu faktor frekuensi pernapasan
  7. organ saluran pernapasan
  8. Penyakit infeksi oleh bakteri (Corynebacterium diphtheriae)
  9. Jumlah total udara yang dapat ditampung dalam paru-paru (Kapasitas ...)
  10. pernapasan yang dilakukan saat kondisi istirahat
  11. Jumlah udara yang yang dapat dikeluarkan setelah inspirasi maksimal (Kapasitas ...)
  12. Mekanisme pernapasan yang dilakukan oleh otot interkostal disebut...
Down
  1. selaput pembungkus paru-paru
  2. Kombinasi hemoglobin dan oksigen
  3. Alat pengukur laju respirasi
  4. Alat yang digunakan untuk melakukan pernapasan buatan
  5. Otot yang berkontraksi dan bergerak mendatar ketika menarik napas
  6. Saluran yang memanjang dari laring sampai bronkus
  7. Mekanisme pernapasan yang dilakukan oleh otot diafragma disebut
  8. Proses memasukkan udara ke paru paru

20 Clues: organ saluran pernapasan • selaput pembungkus paru-paru • Alat pengukur laju respirasi • Kombinasi hemoglobin dan oksigen • Proses memasukkan udara ke paru paru • salah satu faktor frekuensi pernapasan • Virus penyebab gangguan sistem pernapasan • pernapasan yang dilakukan saat kondisi istirahat • Saluran yang memanjang dari laring sampai bronkus • ...

Biology 2022-01-05

Biology crossword puzzle
Across
  1. Disaccharide made of one glucose and one galactose, found in milk.
  2. Sugar, salt, starch, and cellulose are polar, that’s why they create hydrogen bonds with water molecules, won’t repel water and are known as being …………….
  3. Oils, fats, and greasy substances are nonpolar, that’s why they repel water and are ……………….
  4. When a fatty acid is ……………… it has no double bonds and has straight chains.
  5. The process of water vapor turning back into liquid water.
  6. Cells from which all other cells with specialized functions are generated.
  7. A tendency in which water molecules attract each other and stick together.
  8. Has a 3 dimensional shape and consists of amino acids joined by peptide bonds.
  9. Range of pH and temperature in which it works with maximum activity.
  10. Complex carbohydrate/polysaccharide which consists of 3000 or more glucose units, for example: it helps in making cell walls and fibers for plants.
Down
  1. transition of a cell from one cell type to another and it involves a switch from one pattern of gene expression to another.
  2. An idea stating that organic substances can only be synthesized by organisms.
  3. When a lipid is …………………. it possesses hydrophobic and hydrophilic parts.
  4. An organic compound that is insoluble in water, including fats, waxes, oils, hormones etc.
  5. A type of lipid synthesized by animal cells in order to become an essential component of animal cell membranes.
  6. Disaccharide, which is produced by the breakdown starches during digestion, consists of two molecules of glucose connected via an α-linkage.
  7. The smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. Formed by cell membrane and contains genetic material and cytoplasm.
  8. The reacting molecule that binds to the enzyme.
  9. Complex cellular mechanism that is used to translate genetic codes into chains of amino acids.
  10. Chemical or enzymatic reaction involved in the breakdown of organic or non-organic materials such as proteins, sugars, fatty acids, etc.

20 Clues: The reacting molecule that binds to the enzyme. • The process of water vapor turning back into liquid water. • Disaccharide made of one glucose and one galactose, found in milk. • Range of pH and temperature in which it works with maximum activity. • When a lipid is …………………. it possesses hydrophobic and hydrophilic parts. • ...

biology 2022-04-01

biology crossword puzzle
Across
  1. controls what enters and leaves the cell
  2. community of living things plus their non-living surroundings
  3. has no nucleus
  4. different forms of a gene
  5. carries out photosynthesis in plant cells
  6. organisms that are best adapted for their environment have the highest fitness and will therfore survive, reproduce, and pass on their good genes to their offspring
  7. make up cell membranes and store extra energy
  8. occurs in chloroplasts
  9. diagrams that show evolutionary relationships between organisms
  10. segment of dna that codes for a particular protein
  11. has nucleus
  12. all of the same species living in a particular area
Down
  1. all of the living things (all species) living in a particular area
  2. make protein
  3. allele combination for a gene/trait
  4. females choose males based on "sexy" or "showy" phenotypes or behaviors
  5. energy sources like sugars and starches
  6. acids carry genetic info
  7. extra protection around plant and bacteria cells
  8. contains dna in eukaryotes
  9. break down glucose to release energy for the cell to use
  10. building blocks of body or enzymes that speed up reactions in body
  11. if two species share lots of physical similarities, they are probably related
  12. occurs in mitochondria

24 Clues: has nucleus • make protein • has no nucleus • occurs in chloroplasts • occurs in mitochondria • acids carry genetic info • different forms of a gene • contains dna in eukaryotes • allele combination for a gene/trait • energy sources like sugars and starches • controls what enters and leaves the cell • carries out photosynthesis in plant cells • ...

Biology 2021-09-28

Biology crossword puzzle
Across
  1. + CO2 + H2O : Reactants of cellular respiration
  2. : Transformation of glucose to into ATP
  3. : Smallest unit of living things
  4. to stimuli : Fight or flight response
  5. : Locate at the right side of the arrow
  6. : The high energy form of adenosine triphosphate
  7. : Living things that use the sun’s energy directly to make glucose
  8. : The used form form of adenosine triphosphate
  9. : Genetic material changes over time through within a species
  10. Organization : Cell -> Tissue -> Organ -> Organ system -> Organism
  11. : Maintaining Balance
  12. : passing DNA through the family
  13. Fusion : Gravity condolences nuclei and forms atoms to collide and produce the origin of energy
  14. : Cell division
Down
  1. + oxygen : Products of Photosynthesis
  2. : Living thighs that cannot use the sun's energy directly
  3. : Plants rely on animals and animals rely on plants
  4. + CO2 + H2O : Reactants of cellular respiration
  5. : Located at the left side of the arrow
  6. : A process in which plants use the sun to make glucose
  7. : The process that transforms glucose into ATP

21 Clues: : Cell division • : Maintaining Balance • : Smallest unit of living things • : passing DNA through the family • + oxygen : Products of Photosynthesis • to stimuli : Fight or flight response • : Transformation of glucose to into ATP • : Located at the left side of the arrow • : Locate at the right side of the arrow • : The used form form of adenosine triphosphate • ...

biology 2021-09-29

biology crossword puzzle
Across
  1. individual animal, plant, or single-celled life form.
  2. the basic unit of a chemical element.
  3. particle smaller than an atom
  4. group of organs that work together to perform a complex function
  5. substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together,
  6. the smallest structural and functional unit of an organism
  7. the inhabitants of a particular town, area, or country.
  8. regions of the surface, atmosphere, and hydrosphere of the earth
  9. of a large group of organic compounds occurring in foods and living tissues
  10. assets in excess of liabilities; able to pay one's debts.
Down
  1. group of people living in the same place or having a particular characteristic in common.
  2. molecule that can be bonded to other identical molecules to form a polymer.
  3. of atoms,
  4. chemical substance that neutralizes alkalis, dissolves some metals, and turns litmus red; typically, a corrosive or sour-tasting liquid of this kind.
  5. a group of atoms bonded together
  6. a molecule containing a very large
  7. consisting of or deriving from living matter.
  8. sweet crystalline substance obtained from various plants
  9. group of cells that have similar structure and that function together as a unit.
  10. action or fact of forming a united whole.
  11. part of an organism that is typically self-contained
  12. biological community of interacting organisms and their physical environment.
  13. lowest part or edge of something, especially the part on which it rests or is supported.
  14. action or process of adhering to a surface or object.
  15. to or derived from living matter.

25 Clues: of atoms, • particle smaller than an atom • a group of atoms bonded together • to or derived from living matter. • a molecule containing a very large • the basic unit of a chemical element. • action or fact of forming a united whole. • consisting of or deriving from living matter. • part of an organism that is typically self-contained • ...

Biology 2021-09-17

Biology crossword puzzle
Across
  1. - the specific reactants that an enzyme acts on
  2. - a substance that decrease activation energy and increase the rate of chemical reaction.
  3. - a physical quantity that expresses hot and cold.
  4. - bacteria, viruses, or other microorganisms that can cause diseases.
  5. - the amount of energy that needs to absorb for a chemical reaction to start.
  6. - a group of two or more atoms.
  7. - The measure of the amount of a sub-component in a solution.
  8. - lasting attractions between atoms, ions or molecules that enables the formation of chemical compounds.
  9. - an enzyme in saliva that breaks down starch into simple sugars.
Down
  1. - the processor the body that provide resistance to infection and toxin.
  2. - can restore previous situation.
  3. - substances that are formed as the result of chemical reactions.
  4. - cell of the immune system and also known as leukocyte.
  5. - living things.
  6. - substances that take part in and undergo change during the reactions.
  7. - reactants are converted to one or more different products.
  8. - polysaccharide that is made and stored by plants.
  9. - The reversible chemical reaction. However, no net changes in the amount of reactants and products occurs.
  10. - a measure of how acidic or basic water is.
  11. - act as biological catalyst for chemical reactions in living things.
  12. - monomers that make proteins.

21 Clues: - living things. • - monomers that make proteins. • - a group of two or more atoms. • - can restore previous situation. • - a measure of how acidic or basic water is. • - the specific reactants that an enzyme acts on • - a physical quantity that expresses hot and cold. • - polysaccharide that is made and stored by plants. • ...