biology Crossword Puzzles

Biology 2020-10-15

Biology crossword puzzle
Across
  1. regulates the passage of nutrients, metabolites, macromolecules, and information in and out of the cytoplasm
  2. the material in between a eukaryotic organism's cells
  3. what a plant exhales
  4. a fold in the inner membrane of a mitochondrion
  5. the first stage of cell division, before metaphase
  6. during photosynthesis plants produce ______.
  7. chromosomes become attached to the spindle fibers
  8. rays absorbed by a plant
Down
  1. a highly organized structure with an asymmetrical lipid bilayer
  2. a minute particle consisting of RNA and associated proteins
  3. the resting phase between successive mitotic divisions of a cell
  4. plants inhale ____.
  5. the final phase of cell division
  6. chromosomes move away from one another to opposite poles of the spindle.
  7. a liquid that goes into the roots of a plant

15 Clues: plants inhale ____. • what a plant exhales • rays absorbed by a plant • the final phase of cell division • a liquid that goes into the roots of a plant • during photosynthesis plants produce ______. • a fold in the inner membrane of a mitochondrion • chromosomes become attached to the spindle fibers • the first stage of cell division, before metaphase • ...

Biology 2020-09-10

Biology crossword puzzle
Across
  1. speed up chemical reactions
  2. a chemical that dissolves things
  3. things that are spread out
  4. substances which react inside the acids
  5. a group of atoms bound together
  6. all carbohydrates in a formula
  7. a substance that cannot be decomposed
  8. final result
  9. Lets you be able to work
  10. smallest unit, creates all things
Down
  1. the measure of the heat of something
  2. chemicals broken down
  3. consisting of multiple atoms
  4. makes up everything in the universe
  5. undergoes a change during a reaction

15 Clues: final result • chemicals broken down • Lets you be able to work • things that are spread out • speed up chemical reactions • consisting of multiple atoms • all carbohydrates in a formula • a group of atoms bound together • a chemical that dissolves things • smallest unit, creates all things • makes up everything in the universe • the measure of the heat of something • ...

Biology 2021-05-25

Biology crossword puzzle
Across
  1. a single individual or being
  2. an organism who cannot make their own food
  3. the structure and support of most mammals
  4. an environment that holds animals, plants, any living and nonliving thing
  5. any living thing
  6. a biome that loses its leaves seasonally
  7. the basic element of life
  8. the variety of living things
  9. the way animals are classified
Down
  1. a chart that shows how energy is transfered
  2. organisms that produce their on food
  3. converts light into energy
  4. when evolution is depended on by 2 species
  5. an organism with no spine or backbone
  6. when all of the organisms in a species has gone away or died out

15 Clues: any living thing • the basic element of life • converts light into energy • a single individual or being • the variety of living things • the way animals are classified • organisms that produce their on food • an organism with no spine or backbone • a biome that loses its leaves seasonally • the structure and support of most mammals • an organism who cannot make their own food • ...

Biology 2021-11-02

Biology crossword puzzle
Across
  1. a factor that negatively impacts an ecosystem
  2. Destruction of forests
  3. The number of different species in an area
  4. living things/factors
  5. succession that occurs on surfaces where no soil exists
  6. where an organism lives
  7. Release of harmful materials into the environment
Down
  1. non-native species that cause harm
  2. Materials or substances such as minerals, forests, and water that is used for living things use
  3. excessive use of species that have economic value
  4. type of succession that occurs in an area that was only partially destroyed by disturbances
  5. A community of organisms/species
  6. Largest number of individuals in a population that an environment can support
  7. non-living things/factors
  8. The loss of a natural habitat

15 Clues: living things/factors • Destruction of forests • where an organism lives • non-living things/factors • The loss of a natural habitat • A community of organisms/species • non-native species that cause harm • The number of different species in an area • a factor that negatively impacts an ecosystem • excessive use of species that have economic value • ...

BIOLOGY 2021-12-09

BIOLOGY crossword puzzle
Across
  1. Система пополняющихся знаний, основанных на постоянных наблюдения и заключениях.
  2. Жизнь
  3. Живое существо
  4. Грек
  5. Посредством чего общаются люди
  6. Процесс, во время которого живое существо воспроизводит новую жизнь
  7. Заключение
Down
  1. Процесс, который идет в живых существах при использовании солнечной энергии, пищи, воды. В результате которого, химические реакции поддерживают жизнь, развитие и рост живого существа.
  2. Наука о живых существах
  3. Окружающая среда
  4. Cпособность живого существа сохранять постоянство внутреннего состояния
  5. Итальянец
  6. Наука o взаимодействии живых существ и окружающей среды
  7. Наблюдать
  8. Cтроительный материал, из которого сделано живое существо

15 Clues: Грек • Жизнь • Итальянец • Наблюдать • Заключение • Живое существо • Окружающая среда • Наука о живых существах • Посредством чего общаются люди • Наука o взаимодействии живых существ и окружающей среды • Cтроительный материал, из которого сделано живое существо • Процесс, во время которого живое существо воспроизводит новую жизнь • ...

biology 2021-07-16

biology crossword puzzle
Across
  1. its part is an air sac on the human body
  2. used to demonstrate the lungs
  3. what tube does the food go down
  4. there are 13 different species in galopogus
  5. there are 118 of them
  6. energy is taken in
  7. a substance made in the liver
  8. scientific word for fat
Down
  1. it is a very light metal
  2. how do plant make their own food
  3. energy is given out
  4. part of a plant
  5. what is a carbohydrate
  6. Charles Darwin theory on how we became humans
  7. a way of measuring how much alcohol you have

15 Clues: part of a plant • energy is taken in • energy is given out • there are 118 of them • what is a carbohydrate • scientific word for fat • it is a very light metal • used to demonstrate the lungs • a substance made in the liver • what tube does the food go down • how do plant make their own food • its part is an air sac on the human body • there are 13 different species in galopogus • ...

biology 2017-05-11

biology crossword puzzle
Across
  1. Centro de control de la celula
  2. Celula que no tiene nucleo ni organulos
  3. Produce, procesa y distribuye proteinas
  4. Organulo que contiene enzimas
  5. Una celula que tiene un nucleo verdadero y organulos dentro de la membrana celular se llama
  6. Es el sitio de fotosintesis de una planta
  7. Unidad mas basica de la vida
Down
  1. Es el sitio de la respiracion celular
  2. Movimiento de sustancias dentro de un tubo
  3. Sustancia gelatinosa que se encuentra en la celula
  4. Es el sitio de sintesis de proteinas en la celula
  5. Este orgánulo ordena y empaqueta las proteinas
  6. Parte de la célula que regula lo que entra y sale de la célula
  7. Estructura intracelular que se especializa en una funcion especifica
  8. Movimiento por la celula

15 Clues: Movimiento por la celula • Unidad mas basica de la vida • Organulo que contiene enzimas • Centro de control de la celula • Es el sitio de la respiracion celular • Celula que no tiene nucleo ni organulos • Produce, procesa y distribuye proteinas • Es el sitio de fotosintesis de una planta • Movimiento de sustancias dentro de un tubo • ...

Biology 2017-03-05

Biology crossword puzzle
Across
  1. The first clone
  2. The first theory of evolution created by whom?
  3. It's organelle without shape or size
  4. A process in which green plants use energy from the sun to transform water, carbon dioxide
  5. Genetic code written in a molecula
  6. Prokaryotes is
  7. The science of life
  8. A change that occurs in our DNA sequence
  9. An instrument for to see too small objects of biology
Down
  1. A signal to which organisms respond is called what?
  2. All living things have DNA and genetic information codes
  3. A living system
  4. Where is hemoglobin
  5. Human impact on the environment
  6. The structural, functional and biological unit of all organisms

15 Clues: Prokaryotes is • The first clone • A living system • Where is hemoglobin • The science of life • Human impact on the environment • Genetic code written in a molecula • It's organelle without shape or size • A change that occurs in our DNA sequence • The first theory of evolution created by whom? • A signal to which organisms respond is called what? • ...

biology 2017-10-14

biology crossword puzzle
Across
  1. Producers or self-sustaining organisms that can manufacture their own food.
  2. The amount of energy in living organisms.
  3. The process of extracting inorganic molecules from the environment and converting them into high energy organic nutrients.
  4. Consumers that can eat both plant and animals.
  5. Pertain to the physical nature of the land surface.
  6. Plants that grow in very dry environments
  7. Consumers or living things that cannot make their own food; they obtain their energy by eating producers and/or consumers.
  8. Meiosis in sperm cell that takes place in the testes of male species.
Down
  1. Dark, spongy and jellylike substance that is formed when organic substances fully decompose
  2. Protects the bacterial cell from drying and is used for surface attachment.
  3. Viruses that attack or infect bacteria
  4. Meiosis in egg cell that takes place in the ovaries of females.
  5. Pertains to the alkalinity or acidity of the soil
  6. Animals with stable body temperatures; no matter where they are, their body temperature does not change.
  7. Animals that have unstable body temperatures; their body temperatures are affected by the environmental temperature.

15 Clues: Viruses that attack or infect bacteria • The amount of energy in living organisms. • Plants that grow in very dry environments • Consumers that can eat both plant and animals. • Pertains to the alkalinity or acidity of the soil • Pertain to the physical nature of the land surface. • Meiosis in egg cell that takes place in the ovaries of females. • ...

Biology 2013-01-15

Biology crossword puzzle
Across
  1. sister chromatids stretchs out into thin chromastin
  2. chromatin thickens and coils up
  3. sister chromatids separate
  4. structures in the nucles that contain the genetic information
  5. stores calcium
  6. sends messages and coordinate activity of the body
  7. the material in the nucleous of a cell
  8. delivers oxygen to cells
  9. reproduction, a single parent production offspring
  10. Cover and protect the body
  11. reproduction, two parents contribute genetic information to one offspring
Down
  1. Chromosome line up in the middle of the cell
  2. contract to allow movement
  3. Protects sound vibrations
  4. store energys

15 Clues: store energys • stores calcium • delivers oxygen to cells • Protects sound vibrations • sister chromatids separate • contract to allow movement • Cover and protect the body • chromatin thickens and coils up • the material in the nucleous of a cell • Chromosome line up in the middle of the cell • sends messages and coordinate activity of the body • ...

Biology 2013-01-15

Biology crossword puzzle
Across
  1. if a cell ignores a signal to stop dividing, the newly divided cells from a mass called a ..
  2. 2 lower chambers called the right and left
  3. tine vessels connecting arteries to veins
  4. two tubes that travel to the left and right wings
  5. 2 upper chambers called the right and left
  6. this blood vessel carries blood vessel to the heart
  7. During ___, the chromosomes align in the centre of the cell
  8. this blood vessel carries blood away from the heart
Down
  1. how many kind or cells work together?
  2. air that enters the air sacs is rich in..
  3. seperated into 4 parts
  4. thin band of muscle involved in breathing
  5. protein rich liquid
  6. 2 air filled,spongy organs
  7. makes up less then 1% of blood volume

15 Clues: protein rich liquid • seperated into 4 parts • 2 air filled,spongy organs • how many kind or cells work together? • makes up less then 1% of blood volume • air that enters the air sacs is rich in.. • thin band of muscle involved in breathing • tine vessels connecting arteries to veins • 2 lower chambers called the right and left • 2 upper chambers called the right and left • ...

Biology 2013-01-15

Biology crossword puzzle
Across
  1. help with cell division during mitosis
  2. holds plant up
  3. controls what goes in and out of the cell
  4. powerhouse of the cell
  5. found only in plant cells
  6. make protein
  7. "clean up crew"
Down
  1. makes protein
  2. store and move materials between the cells
  3. helps cell maintain its shape
  4. "UPS" of the cell
  5. store liquids
  6. control-center of the cell
  7. jelly-like material that fills the cell
  8. makes lipids

15 Clues: make protein • makes lipids • makes protein • store liquids • holds plant up • "clean up crew" • "UPS" of the cell • powerhouse of the cell • found only in plant cells • control-center of the cell • helps cell maintain its shape • help with cell division during mitosis • jelly-like material that fills the cell • controls what goes in and out of the cell • ...

Biology 2013-01-14

Biology crossword puzzle
Across
  1. uncontrollable cell division due to mutations
  2. Carry blood away from the heart to the brain and other body parts
  3. makes up all living things
  4. the movement of water from an area of high concentration in an area of low concentration
  5. a system that takes in food and breaks it down
  6. A system that controls breathing
  7. controls cells activities
  8. a single parent produces offspring that are genetically identical to the parent
Down
  1. produces protein
  2. stores and contains food
  3. a mass of cells that continue to divide and pile up
  4. muscular tube that makes food from mouth to stomach
  5. The last stage of the cell
  6. Division of nucleus
  7. carry blood toward the heart

15 Clues: produces protein • Division of nucleus • stores and contains food • controls cells activities • makes up all living things • The last stage of the cell • carry blood toward the heart • A system that controls breathing • uncontrollable cell division due to mutations • a system that takes in food and breaks it down • a mass of cells that continue to divide and pile up • ...

Biology 2013-01-14

Biology crossword puzzle
Across
  1. controls cells activities
  2. a system that takes in food and breaks it down
  3. a mass of cells that continue to divide and pile up
  4. A system that controls breathing
  5. muscular tube that makes food from mouth to stomach
  6. the movement of water from an area of high concentration in an area of low concentration
  7. carry blood toward the heart
  8. stores and contains food
Down
  1. makes up all living things
  2. uncontrollable cell division due to mutations
  3. The last stage of the cell
  4. Division of nucleus
  5. Carry blood away from the heart to the brain and other body parts
  6. produces protein
  7. a single parent produces offspring that are genetically identical to the parent

15 Clues: produces protein • Division of nucleus • stores and contains food • controls cells activities • makes up all living things • The last stage of the cell • carry blood toward the heart • A system that controls breathing • uncontrollable cell division due to mutations • a system that takes in food and breaks it down • a mass of cells that continue to divide and pile up • ...

Biology 2013-06-10

Biology crossword puzzle
Across
  1. A type of cell division that results
  2. motion by which blood flows in the body
  3. The process by which green plants and some other organisms use sunlight to synthesize foods
  4. The production of offspring by a sexual or asexual process.
  5. dead protein
  6. An internal liquid
  7. system System which consists of bones
  8. Process of breaking down food
  9. A threadlike structure of nucleic acids found in the nucleus of most living cells
Down
  1. An organelle found in large numbers in most cells
  2. cell cell making up skin
  3. number of organized or specialized structures
  4. The central and most important part of an object
  5. Breathing
  6. dioxide A colorless, odorless gas produced by respiration and absorbed by plants

15 Clues: Breathing • dead protein • An internal liquid • cell cell making up skin • Process of breaking down food • A type of cell division that results • system System which consists of bones • motion by which blood flows in the body • number of organized or specialized structures • The central and most important part of an object • An organelle found in large numbers in most cells • ...

Biology 2013-12-15

Biology crossword puzzle
Across
  1. process of transplanting organs from one species to another
  2. loss of brain function caused by interruption of blood flow to the brain
  3. Surgeon/ a doctor that specifically preforms surgeries.
  4. scientist that studies animals, plants, humans and their environment
  5. the food enters the body
  6. the trachea when swallowing occurs
  7. took to help zoom in on a cell
Down
  1. of the moustache frog
  2. most common animal used for xenotransplantation
  3. dioxide+ water+ light energy --> glucose + oxygen
  4. loss of bone tissue
  5. attack/blood supply to the heart is slowed or stopped because of blockage
  6. cells/ cells that have a membrane, nucleus and bound organelles
  7. holds the food in the body before it continues the digestive process
  8. used to cut things open(used in surgeries)

15 Clues: loss of bone tissue • of the moustache frog • the food enters the body • took to help zoom in on a cell • the trachea when swallowing occurs • used to cut things open(used in surgeries) • most common animal used for xenotransplantation • dioxide+ water+ light energy --> glucose + oxygen • Surgeon/ a doctor that specifically preforms surgeries. • ...

Biology 2015-06-09

Biology crossword puzzle
Across
  1. From respiratory system
  2. Another word for glucose
  3. The process by which nutrients pass from the digestive system to the blood
  4. Smallest blood vessels
  5. Different tissues working together to perform a specific task
  6. Thick walled elastic blood vessels
  7. Thin walled inelastic blood vessels
  8. Makes a large number of abnormal white blood cells
Down
  1. From digestive system
  2. Helps the blood clot
  3. a group of organs that interact with each other to perform a common task
  4. Large muscle located below the lungs
  5. Pumps blood out
  6. Specialized cells working together to perform a function
  7. Watery portions of the blood

15 Clues: Pumps blood out • Helps the blood clot • From digestive system • Smallest blood vessels • From respiratory system • Another word for glucose • Watery portions of the blood • Thick walled elastic blood vessels • Thin walled inelastic blood vessels • Large muscle located below the lungs • Makes a large number of abnormal white blood cells • ...

Biology 2015-06-10

Biology crossword puzzle
Across
  1. wall protects and supports plant cells
  2. produces photosynthesis
  3. is the first phase of mitosis
  4. the system that moves body parts and organs
  5. what is the basic unit of life for all living things
  6. brings oxygen into the body and removes carbon dioxide
  7. which blood vessels get narrower the farther they are from the heart
Down
  1. gel-like material inside cells
  2. produces eggs (f) produces sperm (m)
  3. the disease where airways are inflamed due to infection
  4. longest phase od cell cycle
  5. a group of diseases that result from uncontrolled cell growth
  6. specialized structures preforming specific functions
  7. chromosomes are split in half
  8. largest organ of the digestive system

15 Clues: produces photosynthesis • longest phase od cell cycle • is the first phase of mitosis • chromosomes are split in half • gel-like material inside cells • produces eggs (f) produces sperm (m) • largest organ of the digestive system • wall protects and supports plant cells • the system that moves body parts and organs • specialized structures preforming specific functions • ...

Biology 2014-10-22

Biology crossword puzzle
Across
  1. What is an Organism that breaks down dead animals and decaying matter into other substances.
  2. All living things can be placed in six major categories called.. animalia, Eubacteria, Potista, Fungi, Plante, and Arachaebacteria.
  3. A organism that makes it's own food.
  4. A organism that can make it's own food.
  5. What is the smallest fuctional and structural unint in a living organism?
  6. A organism that feeds on plants and animals.
  7. a organism made up of only one cell
  8. An Organism that produces it's own food.
  9. Faactor= What do you call a non-living part of an enviorment?
Down
  1. Something that represents the largest diffrence among organisms.
  2. Cell= What is a singe celled organism that does not have a Nucleus or Membrane?
  3. Factor= What do you call a living part of an enviorment such as a plant or animal?
  4. A organidm made up, of more than one Cell.
  5. What is the organelle that contains DNA in Eukaryotic cells?
  6. Simple single- celled organisms with no Nucleus or Organelles.

15 Clues: a organism made up of only one cell • A organism that makes it's own food. • A organism that can make it's own food. • An Organism that produces it's own food. • A organidm made up, of more than one Cell. • A organism that feeds on plants and animals. • What is the organelle that contains DNA in Eukaryotic cells? • ...

Biology 2023-10-17

Biology crossword puzzle
Across
  1. region in prokaryote where DNA is seen
  2. packs and modify proteins from ER
  3. stage where cell creates cleavage furrow and eventually split
  4. connective tissue with hard layer matrix: lacunae
  5. controls what goes in and out of cell
  6. condensed form of chromatin: human has 46
Down
  1. it can either be rough or smooth
  2. basic unit of nervous system
  3. responsible for protein synthesis
  4. inner portion of cell and composed of cytosol
  5. transport mechanism that needed energy
  6. cell drinking
  7. coined the term "cell"
  8. complex type of cell with endomembrane system
  9. stage in mitosis where chromosomes align in metaphase plate

15 Clues: cell drinking • coined the term "cell" • basic unit of nervous system • it can either be rough or smooth • responsible for protein synthesis • packs and modify proteins from ER • controls what goes in and out of cell • region in prokaryote where DNA is seen • transport mechanism that needed energy • condensed form of chromatin: human has 46 • ...

Biology 2023-11-02

Biology crossword puzzle
Across
  1. the biological mechanism by which organisms adjust to new environments or to changes in their current environment
  2. a living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis
  3. a relation between two kinds of organisms in which one gains benefits from the other without damaging or benefiting it.
  4. the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes
  5. Macromolecule with the monomer of Fatty acid and glycerol
  6. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
  7. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring
Down
  1. Genetically identical cells formed when a cell undergoes division by mitosis
  2. symbiosis that is beneficial to both organisms involved.
  3. A tool for showing possible alleles of offspring in a test cross
  4. Macromolecule with the monomer of Monosaccharides
  5. Macromolecule with the monomer of Nucleotides
  6. an organism that lives on or in a host organism and gets its food from or at the expense of its host
  7. The study of living organisms
  8. Macromolecule with the monomer of Amino acids

15 Clues: The study of living organisms • Macromolecule with the monomer of Nucleotides • Macromolecule with the monomer of Amino acids • Macromolecule with the monomer of Monosaccharides • symbiosis that is beneficial to both organisms involved. • Macromolecule with the monomer of Fatty acid and glycerol • A tool for showing possible alleles of offspring in a test cross • ...

Biology 2024-02-05

Biology crossword puzzle
Across
  1. Thread-like structures in the nucleus carrying genetic information, passed from one generation to the next during reproduction.
  2. Genetic makeup of an organism, including the combination of alleles for a particular gene.
  3. Breeding two individuals to study or manipulate the inheritance of specific traits in their offspring.
  4. A diagram predicting possible genotypes and phenotypes in a genetic cross.
  5. Involving a single trait controlled by a single gene.
  6. An allele that expresses its trait in the phenotype only when two copies are present, being masked by a dominant allele.
  7. Gregor Mendel, an Austrian scientist and pioneer of modern genetics, known for his pea plant experiments.
Down
  1. Having two identical alleles for a specific gene, either both dominant or both recessive.
  2. Alternative form of a gene located at a specific position on a chromosome.
  3. An allele that expresses its trait in the phenotype with just one copy in the genotype, masking the recessive allele.
  4. Having two different alleles for a specific gene, with one dominant and one recessive.
  5. Involving two different traits controlled by different genes.
  6. Observable physical or biochemical traits of an organism, influenced by genetics and the environment.
  7. Segment of DNA providing instructions for a specific protein or functional RNA, influencing a trait.
  8. An individual with a recessive allele for a trait but does not show the associated phenotype, capable of passing it on.

15 Clues: Involving a single trait controlled by a single gene. • Involving two different traits controlled by different genes. • Alternative form of a gene located at a specific position on a chromosome. • A diagram predicting possible genotypes and phenotypes in a genetic cross. • Having two different alleles for a specific gene, with one dominant and one recessive. • ...

Biology 2024-04-09

Biology crossword puzzle
Across
  1. The science of transmission of body characteristics from parents to offspring
  2. The study of origin and descent of organisms
  3. The study of animals
  4. First person to study animals in sufficient details
  5. The study of prehistoric forms of life
  6. The study of gross structure of the organs as seen in dissection
  7. The study of plants
Down
  1. The study of geographical distribution of plants and animals
  2. The study of birds
  3. The study of insects
  4. Known as Father of medicine
  5. The study of diseases of plants and animals
  6. The study of metabolism
  7. The study of fungi
  8. The study of structure and functions of animal and plant cells

15 Clues: The study of birds • The study of fungi • The study of plants • The study of insects • The study of animals • The study of metabolism • Known as Father of medicine • The study of prehistoric forms of life • The study of diseases of plants and animals • The study of origin and descent of organisms • First person to study animals in sufficient details • ...

Biology 2024-03-26

Biology crossword puzzle
Across
  1. Blood comes in from the right atrium into this
  2. gas needed for photosynthesis
  3. What side of heart has a thin wall
  4. The deoxygenated blood enters in from the top of the heart from the body
  5. needed for photosynthesis
  6. is the net transfer of particles across a concentration gradient from an area of high concentration to low
Down
  1. What blood vessel has substance exchange by diffusion?
  2. The deoxygenated blood enters in from the bottom of the heart from the body
  3. Which blood vessel has the largest lumen?
  4. which blood vessel carries blood away from the heart?
  5. regulate gas exchange between the plant and environment and control of water loss
  6. deoxygenated blood enters from the Vena cava into here
  7. a waste product of photosynthesis
  8. Deoxygenated blood enters from the right ventricle to here and this sends blood to the lungs
  9. What side of the heart has a thick wall?

15 Clues: needed for photosynthesis • gas needed for photosynthesis • a waste product of photosynthesis • What side of heart has a thin wall • What side of the heart has a thick wall? • Which blood vessel has the largest lumen? • Blood comes in from the right atrium into this • which blood vessel carries blood away from the heart? • ...

Biology 2024-05-13

Biology crossword puzzle
Across
  1. where prisoners stay
  2. gets hunted and eaten by predator
  3. something that lives in or on said host
  4. makes its own food
  5. an infectious agent that replicates itself in said host
  6. something non-living
  7. the ripened reproductive body of a seed plant
  8. a part of DNA that controls physical characteristics and growth
  9. a desert or a tundra
  10. has a bird named after him
Down
  1. is the process of making copies
  2. eats the Prey
  3. something living
  4. a change in form or qualities
  5. takes up space or mass

15 Clues: eats the Prey • something living • makes its own food • where prisoners stay • something non-living • a desert or a tundra • takes up space or mass • has a bird named after him • a change in form or qualities • is the process of making copies • gets hunted and eaten by predator • something that lives in or on said host • the ripened reproductive body of a seed plant • ...

BIOLOGY 2024-05-24

BIOLOGY crossword puzzle
Across
  1. embryosac from single megaspore
  2. cells responsible for synthesis of milk
  3. region of fertilization in female reproductive sytem
  4. removal of stamen from young flowers
  5. nutritive cells in seminiferous tubules
  6. filiform apparatus present in
  7. degree by which progeny differ from their parents
Down
  1. allele which is unable to express its effect in the presence of another
  2. same allelic condition
  3. free carpels
  4. process of releasing sperm
  5. according to Mendel characters are controlled by discrete units called
  6. cells that secrete testicular hormones
  7. female gametophyte
  8. nutritive tissue in a ovule

15 Clues: free carpels • female gametophyte • same allelic condition • process of releasing sperm • nutritive tissue in a ovule • filiform apparatus present in • embryosac from single megaspore • removal of stamen from young flowers • cells that secrete testicular hormones • cells responsible for synthesis of milk • nutritive cells in seminiferous tubules • ...

biology 2023-07-06

biology crossword puzzle
Across
  1. The fluid inside a cell but outside the cell's nucleus
  2. the addition of a phosphoryl group to a molecule
  3. A small particle with a negative charge that is found in all atoms
  4. a single, continuous molecule of nucleic acid or protein
  5. what we need to drink to live
  6. without oxygen
Down
  1. Small structures in a cell that are found in the cytoplasm
  2. separates the interior of the cell from the outside environment
  3. a gas we need to live that is colorless and smell-less
  4. a substance that works with an enzyme to initiate or aid the function of the enzyme
  5. the ability to do work
  6. an organic compound with the chemical formula HOC(CO2H)(CH2CO2H)2
  7. A type of sugar the chief source of energy for living organisms
  8. subsequent reaction
  9. energy

15 Clues: energy • without oxygen • subsequent reaction • the ability to do work • what we need to drink to live • the addition of a phosphoryl group to a molecule • The fluid inside a cell but outside the cell's nucleus • a gas we need to live that is colorless and smell-less • a single, continuous molecule of nucleic acid or protein • ...

biology 2023-01-13

biology crossword puzzle
Across
  1. refers to how common an allele is in a population
  2. is a random change in allele frequencies due to luck and not fitness. Examples: Landslide or a flyswatter.
  3. within a species can be graphed as a bell curv
  4. structure This is a structure of different species that are similar in function but not necessarily in structure. Examples include: Wings on a bat, bird, and insect
  5. Also known as selective breeding, this is a human intervention in an animal or plant reproduction to allow any individuals with desired traits to be produced.
  6. The process of making a new species.
  7. A type of adaptation that allows organisms to blend into their environment.
  8. is the total genetic diversity found within a population or a species.
Down
  1. radiation This is a pattern of evolution in which a closely related group starts to slowly evolve over time. An example of this type of pattern is Darwin's finches.
  2. the process by which organisms slowly adapt and change over time due to their surroundings.
  3. The evolution of a new species by gradual accumulation of small genetic changes over a long period of time.
  4. is the variety of life on Earth.
  5. Known for his idea of natural selection.
  6. s a type of adaptation where a species evolves to resemble another species. Example: Viceroy and the Monarch butterfly.
  7. The branch of biology that studies embryos and their development.

15 Clues: is the variety of life on Earth. • The process of making a new species. • Known for his idea of natural selection. • within a species can be graphed as a bell curv • refers to how common an allele is in a population • The branch of biology that studies embryos and their development. • is the total genetic diversity found within a population or a species. • ...

Biology 2022-12-14

Biology crossword puzzle
Across
  1. creates gametes so two organisms can combine their DNA and only pass some of their genetic traits to their offspring
  2. an organism that has two different alleles
  3. an organism that has two of the same alleles
  4. An alternate version of a gene
  5. comes from mom
  6. equal concentration of solutes
  7. creats gametes (SEX CELLS) so two organisms can combine their DNA and only pass some of their genetic traits to their offspring
  8. higher concentration of solutes
  9. Matter (all molecules) in the bodies of consumers
Down
  1. Description of the physical trait the person shows that is determined by the genotype
  2. Makes sure that all somatic cells are genetically identical and can function the same as the original parent cell
  3. condensed DNA (both before and after replication) Homologous chromosomes , two versions of the same chromosome (one from mom, one from dad)
  4. A segment of DNA that codes for a trait
  5. , lower concentration of solutes
  6. comes from dad
  7. The two letters an organism has for a gene inherited from the parents

16 Clues: comes from dad • comes from mom • An alternate version of a gene • equal concentration of solutes • higher concentration of solutes • , lower concentration of solutes • A segment of DNA that codes for a trait • an organism that has two different alleles • an organism that has two of the same alleles • Matter (all molecules) in the bodies of consumers • ...

Biology 2023-02-08

Biology crossword puzzle
Across
  1. Obat penenang yang dimetabolisme dengan cara menambahkan gugus hidroksil pada obat tersebut di RE Halus
  2. Proses daur ulang materi organik di sel
  3. Penjuluran halus yang memperluas permukaan sel di usus
  4. Teknik yang digunakan untuk mempelajari sel
  5. Parasit usus yang tidak memiliki mitokondria
Down
  1. polipeptida dimer
  2. penjuluran tunggal yang mengandung mikrotubulus dari beberapa jenis sel
  3. filamen protein yang bertugas mempertahankan bentuk nekleus
  4. Protein reseptor yang berikatan dengan fibronektin
  5. Mesin yang digunakan untuk melakukan proses sentrifugasi yang dapat memutar hingga 130.000 putaran per menit
  6. Organel pada sel tumbuhan yang berguna untuk mengubah lemak menjadi gula
  7. Pseupodia (alat gerak berupa kaki semu) tipis yang berada pada sel yang membantu pertahanan tubuh manusia
  8. Kantong pipih bermembran yang menumpuk yang berguna untuk memisahkan interior RE dan Sitosol serta berfungsi sebagai tempat pematangan protein dan penambahan gugus protein
  9. bakteri yang memiliki sel terkecil
  10. Serat paling tipis penyusun sitoskeleton

15 Clues: polipeptida dimer • bakteri yang memiliki sel terkecil • Proses daur ulang materi organik di sel • Serat paling tipis penyusun sitoskeleton • Teknik yang digunakan untuk mempelajari sel • Parasit usus yang tidak memiliki mitokondria • Protein reseptor yang berikatan dengan fibronektin • Penjuluran halus yang memperluas permukaan sel di usus • ...

Biology 2023-02-08

Biology crossword puzzle
Across
  1. polipeptida dimer
  2. Proses daur ulang materi organik di sel
  3. Obat penenang yang dimetabolisme dengan cara menambahkan gugus hidroksil pada obat tersebut di RE Halus
  4. Teknik yang digunakan untuk mempelajari sel
  5. Organel pada sel tumbuhan yang berguna untuk mengubah lemak menjadi gula
  6. filamen protein yang bertugas mempertahankan bentuk nekleus
Down
  1. Penjuluran halus yang memperluas permukaan sel di usus
  2. Protein reseptor yang berikatan dengan fibronektin
  3. Parasit usus yang tidak memiliki mitokondria
  4. Kantong pipih bermembran yang menumpuk yang berguna untuk memisahkan interior RE dan Sitosol serta berfungsi sebagai tempat pematangan protein dan penambahan gugus protein
  5. bakteri yang memiliki sel terkecil
  6. Mesin yang digunakan untuk melakukan proses sentrifugasi yang dapat memutar hingga 130.000 putaran per menit
  7. penjuluran tunggal yang mengandung mikrotubulus dari beberapa jenis sel
  8. Pseupodia (alat gerak berupa kaki semu) tipis yang berada pada sel yang membantu pertahanan tubuh manusia
  9. Serat paling tipis penyusun sitoskeleton

15 Clues: polipeptida dimer • bakteri yang memiliki sel terkecil • Proses daur ulang materi organik di sel • Serat paling tipis penyusun sitoskeleton • Teknik yang digunakan untuk mempelajari sel • Parasit usus yang tidak memiliki mitokondria • Protein reseptor yang berikatan dengan fibronektin • Penjuluran halus yang memperluas permukaan sel di usus • ...

Biology 2023-08-13

Biology crossword puzzle
Across
  1. aids the body in movement through muscular contractions
  2. it controls voluntary action and is a part of the brain in nervous system
  3. produces gametes and offspring
  4. takes in and digest food, absorbs nutrients
  5. stores and carries lymph to fight infection and disease
  6. one of the three types of muscles in muscular system, it can line esophagus
  7. transports oxygen, nutrients and other substances throughout the blood.
  8. serves as protective barrier and regulates body temperature
  9. maintains homeostasis and gathers interprets and respond to information.
  10. filters blood and removes waste products
Down
  1. basketlike skeletal structure that forms the chest, or thorax, is a part of your bone
  2. takes in oxygen and expel carbon dioxide
  3. protects lungs, heart, and brain. Produce blood cell from the bone marrow
  4. regulares biological processes through hormones
  5. protects against pathogens illnesses and other disease

15 Clues: produces gametes and offspring • takes in oxygen and expel carbon dioxide • filters blood and removes waste products • takes in and digest food, absorbs nutrients • regulares biological processes through hormones • protects against pathogens illnesses and other disease • aids the body in movement through muscular contractions • ...

Biology 2023-09-20

Biology crossword puzzle
Across
  1. Specialized structures within a cell
  2. Same alleles
  3. Masks Recessive genes
  4. Different alleles
  5. Powerhouse of the cell
  6. Physical appearance
  7. Different forms of traits
Down
  1. Differences in organisms
  2. Stores DNA
  3. Only shown when no dominant traits are present
  4. Gene order
  5. Traits that are passed down
  6. Bundle of DNA in the Nucleus
  7. A living thing
  8. Organism with parents having different traits

15 Clues: Stores DNA • Gene order • Same alleles • A living thing • Different alleles • Physical appearance • Masks Recessive genes • Powerhouse of the cell • Differences in organisms • Different forms of traits • Traits that are passed down • Bundle of DNA in the Nucleus • Specialized structures within a cell • Organism with parents having different traits • ...

Biology 2022-11-04

Biology crossword puzzle
Across
  1. Uneven distribution of electrons
  2. Cell energy used for active transport
  3. Brings things in using vesicles
  4. Pumps molecules through the lipid bilayer using pump proteins
Down
  1. Even distribution of electrons
  2. Tendency to keep a stable internal environment
  3. Gets rid of cell waste and exports products from the cell
  4. A protein that allows polar molecules to pass freely through the lipid bilayer
  5. Non polar molecules pass freely through the lipid bilayer
  6. Pumps molecules against the concentration gradient
  7. Makes up the cell membrane
  8. Controls what enters and exits the cell
  9. Molecules pass freely through the lipid bilayer using a channel protein
  10. Molecules pass freely through lipid bilayer
  11. Transports proteins

15 Clues: Transports proteins • Makes up the cell membrane • Even distribution of electrons • Brings things in using vesicles • Uneven distribution of electrons • Cell energy used for active transport • Controls what enters and exits the cell • Molecules pass freely through lipid bilayer • Tendency to keep a stable internal environment • ...

Biology 2022-05-23

Biology crossword puzzle
Across
  1. Wheat, Rice are examples of this
  2. Another word for storage of grain to protect from insects
  3. Selection of Healthy seeds
  4. Makes the crop grow in good condition
  5. Unwanted plants which harms the growth of the crops
  6. Supply of Water to crops
  7. Process of Loosening and turning of the soil
  8. Bacteria which fix the atmospheric nitrogen
Down
  1. Storage of Grains to protect them from Insects
  2. Another word for loosening and turning of soil
  3. The process of separating seeds from the chaff
  4. Another method of separating seeds from chaff
  5. The crops which are sown in the rainy season
  6. Machine used for Threshing
  7. To pluck the crops

15 Clues: To pluck the crops • Supply of Water to crops • Selection of Healthy seeds • Machine used for Threshing • Wheat, Rice are examples of this • Makes the crop grow in good condition • Bacteria which fix the atmospheric nitrogen • The crops which are sown in the rainy season • Process of Loosening and turning of the soil • Another method of separating seeds from chaff • ...

Biology 2022-05-06

Biology crossword puzzle
Across
  1. Living things
  2. Transports water to the plant
  3. The same type of species
  4. Food for plants and humans
  5. Holds a plant upright
  6. Hunts animals
  7. Attracts insects
Down
  1. How plants make food
  2. A type of plant
  3. Gets energy from other organisms
  4. The brain of the cell
  5. Green pigment in plants
  6. Only found in a plant cell
  7. Given off by plants
  8. Top of the food chain

15 Clues: Living things • Hunts animals • A type of plant • Attracts insects • Given off by plants • How plants make food • The brain of the cell • Holds a plant upright • Top of the food chain • Green pigment in plants • The same type of species • Only found in a plant cell • Food for plants and humans • Transports water to the plant • Gets energy from other organisms

Biology 2022-05-11

Biology crossword puzzle
Across
  1. The offspring of two plants or animals of different species or varieties
  2. A malignant growth or tumor resulting from the division of abnormal cells
  3. Describes the genetic condition where an individual has inherited the same DNA sequence
  4. The physical and psychological characteristics of an organism
  5. An organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  6. One of two or more alternatives of the same gene
  7. traits Scientifically identified genetic factors
  8. Where a cell replicates via two nuclear divisions
Down
  1. An organism deriving its nutritional requirements from complex organic substances
  2. Present in all photosynthetic eukaryotes and also many photosynthetic bacteria
  3. Holds together the web that connects all of the organisms in the ecosystem
  4. The genetic constitution of an individual organism
  5. Having two different alleles of a particular gene
  6. A square diagram that is used to calculate genotypes
  7. Phase where the nucleus of a cell is divided

15 Clues: Phase where the nucleus of a cell is divided • One of two or more alternatives of the same gene • traits Scientifically identified genetic factors • Having two different alleles of a particular gene • Where a cell replicates via two nuclear divisions • The genetic constitution of an individual organism • A square diagram that is used to calculate genotypes • ...

Biology 2023-05-23

Biology crossword puzzle
Across
  1. directs all cells activities
  2. it is one of the reactant of photosynthesis
  3. stiff structure outside of the cell membrane
  4. is a reaction in which they can make their own food
  5. is the green pigment in plants that aids in the reaction
  6. are tiny holes in the leaf that allows for gas exchange
  7. a flexible semi permeable barrier that controls what goes into and out of the cell
Down
  1. comes from the sun
  2. this is another way of saying sugar
  3. where ATP is made
  4. where glucose and oxygen breaks down into carbon dioxide, water, and energy
  5. where photosynthesis takes place
  6. a fluid within the cell that supports the organelles
  7. store food, water, and waste materials
  8. of the product of photosynthesis

15 Clues: where ATP is made • comes from the sun • directs all cells activities • where photosynthesis takes place • of the product of photosynthesis • this is another way of saying sugar • store food, water, and waste materials • it is one of the reactant of photosynthesis • stiff structure outside of the cell membrane • is a reaction in which they can make their own food • ...

biology 2023-05-25

biology crossword puzzle
Across
  1. a membrane-bound organelle found in eukaryotic cells
  2. also known as allelic drift or the Wright effect
  3. the process by which a parent cell divides into two daughter cells
  4. is the division of a single entity into two or more parts
  5. the variety and variability of life on Earth.
  6. is the scientific study of microorganisms
  7. the branch of animal biology
Down
  1. the origin of life
  2. also called inheritance or biological inheritance
  3. the termination of a kind of organism or of a group of kinds
  4. consists of all the organisms and the physical environment
  5. is the scientific study of functions and mechanisms in a living system
  6. a member of a large group of unicellular microorganisms
  7. large biomolecules and macromolecules
  8. any close interaction between two organisms

15 Clues: the origin of life • the branch of animal biology • large biomolecules and macromolecules • is the scientific study of microorganisms • any close interaction between two organisms • the variety and variability of life on Earth. • also known as allelic drift or the Wright effect • also called inheritance or biological inheritance • ...

Biology 2023-05-23

Biology crossword puzzle
Across
  1. - the change in heritable characteristics of biological populations over successive generations
  2. - a membrane-bound organelle found in eukaryotic cells
  3. - is the study of genes, genetic variation, and heredity in organisms
  4. - the state of steady internal, physical, chemical, and social conditions maintained by living systems
  5. - the study of the relationships among living organisms
  6. - a collection of tissues joined in a structural unit to serve a common function
Down
  1. - a diverse domain of organisms whose cells have a nucleus. All animals, plants, fungi, and many unicellular organisms
  2. - is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
  3. - the basic structural and functional unit of life forms
  4. - the biological process by which new individual organisms – "offspring" – are produced
  5. - is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms
  6. - a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life
  7. - the scientific study of naming
  8. - a long DNA molecule with part or all of the genetic material of an organism
  9. - any biological living system that functions as an individual life form

15 Clues: - the scientific study of naming • - a membrane-bound organelle found in eukaryotic cells • - the study of the relationships among living organisms • - the basic structural and functional unit of life forms • - is the study of genes, genetic variation, and heredity in organisms • - any biological living system that functions as an individual life form • ...

Biology 2023-06-01

Biology crossword puzzle
Across
  1. - Something that store a lot of energy which your body uses easily
  2. - A very addictive drug which makes people hard to stop smoking
  3. - A slippery membranes surrounding the lungs
  4. - A condition when your body fat makes blood sugar levels hard to control
  5. - Many small bones that made up the vertebral or backbone
  6. - A condition in children in which bones become soft and deformed
  7. - A condition in which your airways narrow and swell and it may produce extra mucus
Down
  1. - A process that converts the foods we eat into their simplest forms
  2. - A type of simple sugar
  3. - Fats and oils
  4. - Something that help to build new tissues, replace old tissues and repair damaged tissues
  5. - Strain on the skeleton leads to wear and pain in the joints
  6. - A sheet of muscle separating lungs and heart from other organ
  7. - Air moving into and out of the lungs
  8. - A yellowish liquid that makes up 55% of your blood volume

15 Clues: - Fats and oils • - A type of simple sugar • - Air moving into and out of the lungs • - A slippery membranes surrounding the lungs • - Many small bones that made up the vertebral or backbone • - A yellowish liquid that makes up 55% of your blood volume • - Strain on the skeleton leads to wear and pain in the joints • ...

biology 2023-09-29

biology crossword puzzle
Across
  1. Exoskeleton’s of Arthropods are made of ________
  2. ________ are in the Class Arachnida and have a stinger on its tail.
  3. There are _______ subphylum in the phylum Arthropoda.
  4. Class_____________ has members with two pairs of short legs on each body segment, a rounded body, and a hard external skeleton
  5. The hard outside of an arthropod is called the _______
Down
  1. arthropods have well-developed _________ systems
  2. Arthropods are all _________
  3. Arthropods are the largest _______ in the animal kingdom
  4. arthropods have bilateral symmetry
  5. arthropods have open _________ systems
  6. Arthropods are _______ -blooded.
  7. arthropods all developed from ____
  8. Arthropods have _______ appendages
  9. arthropods must______to grow
  10. Arthropods make up nearly _________ percent of all animal species

15 Clues: Arthropods are all _________ • arthropods must______to grow • Arthropods are _______ -blooded. • arthropods have bilateral symmetry • arthropods all developed from ____ • Arthropods have _______ appendages • arthropods have open _________ systems • arthropods have well-developed _________ systems • Exoskeleton’s of Arthropods are made of ________ • ...

Biology 2025-03-26

Biology crossword puzzle
Across
  1. Organisms adjust to their environment
  2. The variety of life
  3. Vast bodies of saltwater
  4. When there are limited resources
  5. Anything an organism needs for survival
  6. Fire that burns in natural areas
  7. Organisms capable of exchanging genes
Down
  1. Organisms of same species in the same area
  2. A non-living part of an ecosystem: resource
  3. Inherited traits of populations
  4. When ecosystems develop over time
  5. Animals that are eaten by other animals
  6. Captures and eats another prey
  7. Consisting of living organisms: resource
  8. A community of organisms

15 Clues: The variety of life • Vast bodies of saltwater • A community of organisms • Captures and eats another prey • Inherited traits of populations • When there are limited resources • Fire that burns in natural areas • When ecosystems develop over time • Organisms adjust to their environment • Organisms capable of exchanging genes • Animals that are eaten by other animals • ...

biology 2025-05-13

biology crossword puzzle
Across
  1. Ability to survive and reproduce.
  2. Harmful to human health.
  3. Living + non-living environment.
  4. Living parts of the environment.
  5. One benefits, others unaffected.
  6. Non-living parts of the environment.
  7. Basic unit of life.
  8. One hunts and eats another.
  9. Trait that helps survival.
Down
  1. Variety of life.
  2. Change in species over time.
  3. Both species benefit.
  4. Fighting for resources.
  5. DNA for Trait.
  6. One benefits, one is harmed.

15 Clues: DNA for Trait. • Variety of life. • Basic unit of life. • Both species benefit. • Fighting for resources. • Harmful to human health. • Trait that helps survival. • One hunts and eats another. • Change in species over time. • One benefits, one is harmed. • Living + non-living environment. • Living parts of the environment. • One benefits, others unaffected. • ...

Biology 2025-04-30

Biology crossword puzzle
Across
  1. any environmental factor that restricts the growth, abundance, or distribution of a population of organisms in an ecosystem
  2. A group of individuals of the same species that live in the same geographic area and are capable of interbreeding
  3. the role an organism plays in an ecosystem, including their behaviors, interactions, environmental needs for survival
  4. An organism that is capable of producing its own food through photosynthesis or chemosynthesis
  5. A biological interaction between two different species that live in close physical association with each other.
  6. An organism that is hunted, killed, and consumed by another organism
  7. An organism that has the ability to produce its own food by synthesizing organic molecules from inorganic sources
  8. Sequence of organisms through which energy and nutrients are transferred in an ecosystem
  9. an organism that obtains is energy and nutrients by consuming other organisms
  10. The specific type of environment or place where a particular species or organism lives
Down
  1. An organism that breaks down and obtains nutrients from dead organic matter or the remains of other organisms
  2. The maximum number of individuals of a particular species that a given habitat or environment can support sustainably
  3. An organism that hunts, kills, and consumes other organisms as a means of obtaining nutrients
  4. An organism that cannot produce its own food and relies on external sources or organic compounds for nutrition
  5. A complex and interconnected representation of the feeding relationships within an ecosystem

15 Clues: An organism that is hunted, killed, and consumed by another organism • an organism that obtains is energy and nutrients by consuming other organisms • The specific type of environment or place where a particular species or organism lives • Sequence of organisms through which energy and nutrients are transferred in an ecosystem • ...

Biology 2024-11-01

Biology crossword puzzle
Across
  1. The basic unit of structure and function
  2. person to look at a cell through a microscope
  3. Bodies delvers the protein
  4. A substance used in a vaccination that consists of pathogens that have been weakend
  5. killed but still trigger the body to produce chemicals that destroy the pathogens
  6. Through a host which are cells
  7. The most basic level of organization in the classification of organisms
  8. means able to work against or hold off an opposing force
  9. A living thing
Down
  1. something used to protect bacteria in hard conditions
  2. How they obtain food, types of cells, and number of cells
  3. can carry Malaria (deadly)usually found in third world countries
  4. The scientific study of how living things are classified
  5. Wall only in a plant cell and protects the cell.
  6. This can destroy your property or land
  7. only has one cell

16 Clues: A living thing • only has one cell • Bodies delvers the protein • Through a host which are cells • This can destroy your property or land • The basic unit of structure and function • person to look at a cell through a microscope • Wall only in a plant cell and protects the cell. • something used to protect bacteria in hard conditions • ...

Biology 2025-02-27

Biology crossword puzzle
Across
  1. – A type of cell that contains a cell wall, chloroplasts, and a vacuole.
  2. – Having two identical alleles for a trait (e.g., BB or bb).
  3. – Found in plant cells, where photosynthesis takes place.
  4. – A trait that is expressed if at least one dominant allele is present.
  5. Wall – Found in plant cells, providing structure and support.
  6. A type of cell that does not have a cell wall or chloroplasts.
  7. – The control center of a cell that contains DNA.
  8. – The basic unit of life in all living organisms.
  9. – The physical characteristics of an organism (e.g., brown eyes, tall plant).
Down
  1. – Having two different alleles for a trait (e.g., Bb).
  2. – The powerhouse of the cell where energy is produced through respiration.
  3. Acid – The molecule that carries genetic instructions.
  4. – The jelly-like substance where chemical reactions take place.
  5. – A trait that is only expressed if two recessive alleles are present.
  6. – Small structures that produce proteins.
  7. Membrane – The thin layer that controls what enters and leaves the cell.
  8. – The genetic makeup of an organism (e.g., Bb, TT).

17 Clues: – Small structures that produce proteins. • – The control center of a cell that contains DNA. • – The basic unit of life in all living organisms. • – The genetic makeup of an organism (e.g., Bb, TT). • – Having two different alleles for a trait (e.g., Bb). • Acid – The molecule that carries genetic instructions. • ...

Biology 2025-01-30

Biology crossword puzzle
Across
  1. group of single cell microorganisms
  2. study of life
  3. smallest part of a substance that cannot be broken down chemically
  4. testable prediction
  5. organisms of the same species that live in a specific area and can breed among themselves
  6. to stand upright and walk on two legs
  7. scientific test done to discover what happens to something in particular
  8. a community of living organisms
Down
  1. single celled microorganisms with structure similar to bacteria
  2. a living thing that can independently maintain its own life functions
  3. made up of one or more atoms
  4. large group of mostly unicellular eukaryotic organisms
  5. cells work together to perform specific function within organism
  6. the highest rank in the biology classification system
  7. organisms that can reproduce with one another in nature and produce offspring

15 Clues: study of life • testable prediction • made up of one or more atoms • a community of living organisms • group of single cell microorganisms • to stand upright and walk on two legs • the highest rank in the biology classification system • large group of mostly unicellular eukaryotic organisms • single celled microorganisms with structure similar to bacteria • ...

Biology 2025-09-15

Biology crossword puzzle
Across
  1. Eats only plants
  2. Study of organisms and environment
  3. Anaerobic energy process
  4. Visible surface of the sun
  5. Trait increasing survival
  6. Part of a neuron transmitting impulses
  7. Eats only animals
Down
  1. Seasonal movement of animals
  2. Provides support to plant cells
  3. Chemical messenger in the body
  4. Receives signals in a neuron
  5. Variant form of a gene
  6. Gel-like cell interior
  7. Leaf pores for gas exchange
  8. Eats both plants and animals

15 Clues: Eats only plants • Eats only animals • Variant form of a gene • Gel-like cell interior • Anaerobic energy process • Trait increasing survival • Visible surface of the sun • Leaf pores for gas exchange • Seasonal movement of animals • Receives signals in a neuron • Eats both plants and animals • Chemical messenger in the body • Provides support to plant cells • ...

Biology 2025-10-16

Biology crossword puzzle
Across
  1. Specific protein is the channel protein.
  2. When the concentration on both sides of the membrane are equal.
  3. The type of molecule is water.
  4. Stabilizes the membrane.
  5. Can be Phagocytosis, Receptor-mediated Endocytosis, Pinocytosis.
  6. The movement of molecules from high to low concentrations and doesn't require energy.
  7. A way for water to travel at a fast rate across the membrane.
  8. The amount of substance relative to volume.
  9. A difference in concentration on both sides of the membrane.
Down
  1. Another word for non-polar.
  2. Examples of this are O2 and CO2.
  3. Another word for water.
  4. Can be any molecules other than water, lipids, proteins, salt, cytoplasm.
  5. The movement of molecules from low to high concentrations and does require energy from the cell.
  6. Acts as antenna for the cell.

15 Clues: Another word for water. • Stabilizes the membrane. • Another word for non-polar. • Acts as antenna for the cell. • The type of molecule is water. • Examples of this are O2 and CO2. • Specific protein is the channel protein. • The amount of substance relative to volume. • A difference in concentration on both sides of the membrane. • ...

Teachers (last name only) 2023-07-04

Teachers (last name only) crossword puzzle
Across
  1. Head of year 10
  2. Head of art
  3. OBE!
  4. Head of chemistry
  5. Director of digital teaching
  6. Our Latin teacher
  7. Head of french
Down
  1. Current headmistress
  2. 10GB form tutor, who is leaving at the end of the year
  3. Biology teacher who is moving to Australia
  4. Computer science teacher
  5. Head of biology
  6. Deputy head history teacher

13 Clues: OBE! • Head of art • Head of french • Head of year 10 • Head of biology • Head of chemistry • Our Latin teacher • Current headmistress • Computer science teacher • Deputy head history teacher • Director of digital teaching • Biology teacher who is moving to Australia • 10GB form tutor, who is leaving at the end of the year

Biology 2022-03-15

Biology crossword puzzle
Across
  1. variations of animals of different or same types
  2. plants that eat and convert corpses to energy
  3. animals home that its native too
  4. non-living part of an ecosystem that shapes its environment
  5. an association between two organisms in which one benefits and the other derives neither benefit nor harm
  6. a comfortable or suitable position in life or employment
  7. occurs when new land is formed or bare rock is exposed, providing a habitat that can be colonized for the first time
  8. a natural material in habitats
  9. the variety of life in the world or in a particular habitat or ecosystem
Down
  1. two species cannot coexist in the same ecological niche for very long without one becoming extinct or being driven out because of competition for limited resources
  2. the development of new inhabitants to replace the previous community of plants and animals that has been disrupted or disturbed by an event
  3. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
  4. a huge area of land for animals like forests or tundra
  5. an organism that derives the organic compounds and energy it needs from the consumption of other organisms; a heterotroph
  6. both animals benefit from one another

15 Clues: a natural material in habitats • animals home that its native too • both animals benefit from one another • plants that eat and convert corpses to energy • variations of animals of different or same types • a huge area of land for animals like forests or tundra • a comfortable or suitable position in life or employment • ...

Biology 2021-11-02

Biology crossword puzzle
Across
  1. The largest number of individuals of a population that an environment can support
  2. A group of individuals that belong to the same species and live in the same area
  3. All the living organisms that inhabit an environment
  4. the struggle between organisms to survive in a habitat with limited resources
  5. type of succession that occurs in an area that was only partially destroyed by disturbances and already had an existing ecosystem.
  6. species that enter new ecosystems and multiply, harming native species and their habitats
  7. An ecological succession that begins in an area where no biotic community previously existed
Down
  1. A disorder of structure or function in a human, animal, or plant, especially one that produces specific signs or symptoms or that affects a specific location and is not simply a direct result of physical injury.
  2. anything that constrains a population's size and slows or stops it from growing.
  3. An interaction in which one organism kills another for food.
  4. Is the variety of life in the world or in a particular habitat or ecosystem.
  5. Causing planned fires to maintain the health of a forest.
  6. Nonliving components of environment.
  7. A biological community of interacting organisms and their physical environment.
  8. Species that are clearly critical to the functioning of an ecosystem are known as?

15 Clues: Nonliving components of environment. • All the living organisms that inhabit an environment • Causing planned fires to maintain the health of a forest. • An interaction in which one organism kills another for food. • Is the variety of life in the world or in a particular habitat or ecosystem. • ...

Biology 2021-12-03

Biology crossword puzzle
Across
  1. Keeps the body at a certain temperature
  2. Do normal functions in the body
  3. Make up proteins
  4. Cell with no nucleus
  5. When an offspring cannot produce it's own offspring
  6. The "script" for making proteins
  7. When most of the population dies, decreasing genetic diversity
  8. When a zygote is made, but is disfunctional or dies
Down
  1. The natural or artificial process that selects traits
  2. Cell with a nucleus
  3. When a population starts with very little genetic diversity
  4. Adaptations over a long period of time
  5. Change made to increase fitness
  6. When a zygote isn't made
  7. Makes up all living things

15 Clues: Make up proteins • Cell with a nucleus • Cell with no nucleus • When a zygote isn't made • Makes up all living things • Change made to increase fitness • Do normal functions in the body • The "script" for making proteins • Adaptations over a long period of time • Keeps the body at a certain temperature • When an offspring cannot produce it's own offspring • ...

Biology 2013-12-15

Biology crossword puzzle
Across
  1. of the moustache frog
  2. took to help zoom in on a cell
  3. loss of brain function caused by interruption of blood flow to the brain
  4. attack/blood supply to the heart is slowed or stopped because of blockage
  5. process of transplanting organs from one species to another
  6. used to cut things open(used in surgeries)
  7. most common animal used for xenotransplantation
  8. the food enters the body
Down
  1. holds the food in the body before it continues the digestive process
  2. loss of bone tissue
  3. scientist that studies animals, plants, humans and their environment
  4. dioxide+ water+ light energy --> glucose + oxygen
  5. the trachea when swallowing occurs
  6. Surgeon/ a doctor that specifically preforms surgeries.
  7. cells/ cells that have a membrane, nucleus and bound organelles

15 Clues: loss of bone tissue • of the moustache frog • the food enters the body • took to help zoom in on a cell • the trachea when swallowing occurs • used to cut things open(used in surgeries) • most common animal used for xenotransplantation • dioxide+ water+ light energy --> glucose + oxygen • Surgeon/ a doctor that specifically preforms surgeries. • ...

Biology 2012-12-20

Biology crossword puzzle
Across
  1. cell development and cell division reproduction
  2. Where a plant moves towards the light to increase its chances of survival
  3. Chromosomes splitting
  4. molecular unit of heredity of a living organism
  5. X chromsome
  6. My second name is Jones
Down
  1. is the initial cell formed when two gamete cells are joined by means of sexual reproduction
  2. Y chromosome
  3. process of producing similar populations of genetically identical individuals
  4. biological cells found in all multicellular organism
  5. Deoxyribonucleic acid
  6. is the set of rules by which information encoded within genetic material
  7. Where cells divide
  8. Type of cell divison for sexual repoduction
  9. Cell bases

15 Clues: Cell bases • X chromsome • Y chromosome • Where cells divide • Chromosomes splitting • Deoxyribonucleic acid • My second name is Jones • Type of cell divison for sexual repoduction • cell development and cell division reproduction • molecular unit of heredity of a living organism • biological cells found in all multicellular organism • ...

biology 2023-02-15

biology crossword puzzle
Across
  1. an organism that eats other plants or animals for energy and nutrients
  2. all about a single species as a part of the habitat with all its biological activities as influenced by biotic and abiotic factors.
  3. a linear sequence of organisms through which nutrients and energy pass as one organism eats another
  4. an organism whose ecological function involves the recycling of nutrients by performing the natural process of decomposition as it feeds on decaying organisms
  5. a living oganism that shapes its environment
  6. produce complex organic compounds using carbon from simple substances such as carbon dioxide,
  7. Living things that have to hunt, gather and eat their food
Down
  1. a detailed description of the species within a community and their relationships with each other
  2. animals that include both plant and animal matter in their normal diet
  3. non-living chemical and physical parts of the environment
  4. an organism that mostly consumes decaying biomass, such as meat or rotting plant material
  5. organisms that produce food for themselves and other organisms
  6. an organism that mostly feeds on plants
  7. an organism that mostly eats meat or the flesh of animals
  8. a place where an organism makes its home

15 Clues: an organism that mostly feeds on plants • a place where an organism makes its home • a living oganism that shapes its environment • non-living chemical and physical parts of the environment • an organism that mostly eats meat or the flesh of animals • Living things that have to hunt, gather and eat their food • ...

biology 2020-03-25

biology crossword puzzle
Across
  1. pan
  2. pollo
  3. maiz
  4. pescado
  5. huevos
  6. cafe
  7. came
  8. cebolla
Down
  1. azucar
  2. jamon
  3. guineo
  4. arroz
  5. queso
  6. mango
  7. leche

15 Clues: pan • maiz • cafe • came • jamon • pollo • arroz • queso • mango • leche • azucar • guineo • huevos • pescado • cebolla

BIOLOGY 2020-04-20

BIOLOGY crossword puzzle
Across
  1. boundary between cell and surrounding environment
  2. structure within a cell that has a distinct process
  3. organelle that contains enzymes
  4. rigid structure gives support and shape to cell
  5. jellylike substance in cells
  6. protein detects single molecule and responds with action
  7. small cylinder-like & in a circle helps in mitosis
  8. acts as the storehouse for the cells DNA
  9. organelle that links amino acids together
Down
  1. stores water, food and enzymes for the cell
  2. bean shaped organelle,supplies energy to the cell
  3. stack of flat membranes,that produce proteins
  4. converts solar energy to chemical energy
  5. network inside eukaryotic cell gives its shape
  6. transports materials within cytoplasm

15 Clues: jellylike substance in cells • organelle that contains enzymes • transports materials within cytoplasm • converts solar energy to chemical energy • acts as the storehouse for the cells DNA • organelle that links amino acids together • stores water, food and enzymes for the cell • stack of flat membranes,that produce proteins • ...

Biology 2021-01-30

Biology crossword puzzle
Across
  1. Lacks ribosomes
  2. Traps sunlight to make glucose (food)
  3. are the basic units of organisms
  4. Has ribosomes on its surface
  5. no Membrane-bound organelles
  6. contain digestive enzymes
  7. Surrounded by a nuclear membrane
  8. do have Membrane-bound organelles
Down
  1. The Powerhouse of the cell
  2. made of proteins and phospholipids
  3. Receive and modify proteins made by ER
  4. Holds sugars, protein, minerals, wastes
  5. Contain the green pigment chlorophyll
  6. site of protein synthesis
  7. made of cellulose which forms thin fiber

15 Clues: Lacks ribosomes • site of protein synthesis • contain digestive enzymes • The Powerhouse of the cell • Has ribosomes on its surface • no Membrane-bound organelles • are the basic units of organisms • Surrounded by a nuclear membrane • do have Membrane-bound organelles • made of proteins and phospholipids • Traps sunlight to make glucose (food) • ...

biology 2021-01-26

biology crossword puzzle
Across
  1. found inside of plant cells
  2. rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants
  3. an organelle found in large numbers in most cells
  4. apparatus a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells
  5. the smallest structural and functional unit of an organism
  6. membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms
  7. an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus
Down
  1. the semipermeable membrane surrounding the cytoplasm of a cell
  2. a plastid that contains chlorophyll and in which photosynthesis takes place.
  3. a membrane-bound cell organelle that contains digestive enzymes
  4. meshwork of fine disklike tubular membrane vesicles
  5. a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
  6. part of a continuous membrane organelle within the cytoplasm of eukaryotic cells
  7. microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
  8. a green pigment, present in all green plants and in cyanobacteria

15 Clues: found inside of plant cells • an organelle found in large numbers in most cells • meshwork of fine disklike tubular membrane vesicles • the smallest structural and functional unit of an organism • the semipermeable membrane surrounding the cytoplasm of a cell • a membrane-bound cell organelle that contains digestive enzymes • ...

Biology 2021-01-26

Biology crossword puzzle
Across
  1. class of pigments involved in photosynthesis
  2. macromolecular machines, found within all living cells
  3. organelles that conduct photosynthesis
  4. organelle found in most eukaryotic cells
  5. organelle found in both animal cells and plant cells
  6. series of connected flattened sacs
  7. maintains the integrity of genes and controls the activities of the cell
Down
  1. vacuole found inside of plant cells
  2. membrane-bound cell organelle that contains digestive enzymes
  3. the basic membrane-bound unit that contains life
  4. single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  5. generate most of the chemical energy needed to power the cell's biochemical reactions
  6. the semipermeable membrane surrounding the cytoplasm of a cell.
  7. organisms whose cells have a nucleus
  8. a rigid layer of polysaccharides lying outside the plasma membrane of a plants cell

15 Clues: series of connected flattened sacs • vacuole found inside of plant cells • organisms whose cells have a nucleus • organelles that conduct photosynthesis • organelle found in most eukaryotic cells • class of pigments involved in photosynthesis • the basic membrane-bound unit that contains life • organelle found in both animal cells and plant cells • ...

Biology 2021-01-26

Biology crossword puzzle
Across
  1. class of pigments involved in photosynthesis
  2. macromolecular machines, found within all living cells
  3. organelles that conduct photosynthesis
  4. organelle found in most eukaryotic cells
  5. organelle found in both animal cells and plant cells
  6. series of connected flattened sacs
  7. maintains the integrity of genes and controls the activities of the cell
Down
  1. vacuole found inside of plant cells
  2. membrane-bound cell organelle that contains digestive enzymes
  3. the basic membrane-bound unit that contains life
  4. single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
  5. generate most of the chemical energy needed to power the cell's biochemical reactions
  6. the semipermeable membrane surrounding the cytoplasm of a cell.
  7. organisms whose cells have a nucleus
  8. a rigid layer of polysaccharides lying outside the plasma membrane of a plants cell

15 Clues: series of connected flattened sacs • vacuole found inside of plant cells • organisms whose cells have a nucleus • organelles that conduct photosynthesis • organelle found in most eukaryotic cells • class of pigments involved in photosynthesis • the basic membrane-bound unit that contains life • organelle found in both animal cells and plant cells • ...

Biology 2020-10-15

Biology crossword puzzle
Across
  1. glycolysis occurs in which part of the cell?
  2. what are carbohydrates broken down into?
  3. What does a single cell divide into?
  4. What is the name of the high-energy molecule used by cells?
  5. what is the process where a single cell divides into two identical daughter cells called?
  6. What is the third phase of mitosis?
Down
  1. what does synthesis stand for?
  2. what do plants take in?
  3. What is the first phase of mitosis?
  4. what is required for cellular respiration?
  5. if cellular respiration stops what can die?
  6. two identical daughter cells have the same amount of_______.
  7. what does photo stand for?
  8. What are plant pores called?
  9. what do plants turn co2 into?
  10. who uses the process of photosynthesis?

16 Clues: what do plants take in? • what does photo stand for? • What are plant pores called? • what do plants turn co2 into? • what does synthesis stand for? • What is the first phase of mitosis? • What is the third phase of mitosis? • What does a single cell divide into? • who uses the process of photosynthesis? • what are carbohydrates broken down into? • ...

biology 2020-10-26

biology crossword puzzle
Across
  1. / attracted to water
  2. / repelled by water
  3. / a compound of the sterol type found in most body tissues
  4. / the taking in of matter by a living cell by invagination of its membrane to form a vacuole.
  5. / an organism made out of more than one cell.
  6. / simplest cell structure without compartments or a nucleus. Have naked DNA and no mitochondria. Filled with cytoplasm.
  7. / the expression of a particular gene(s) and not others in order for cell specialization.
  8. / division of pre-existing cells or by prokaryotic cells for asexual reproduction. Single chromosome is replicated and moves to the opposite ends of the cell and detaches to form a copy of the chromosome.
  9. / A single-celled organism that carries out all the functions of life by itself.
Down
  1. / undifferentiated cells that have a capacity to divide into cells of the similar type, or to specialize into different types of cells.
  2. / responsible for aerobic respiration. Converts chemical energy into ATP using oxygen.
  3. / the theory that cells form the fundamental structural and functional units of all living organisms
  4. / a two-layered arrangement of phosphate and lipid molecules that form a cell membrane, the hydrophobic lipid ends facing inward and the hydrophilic phosphate ends facing outward.
  5. / have compartments for the chromosomes, this has advantages such as the pH and other damaging substances are maintained within the membrane of an organelle.
  6. / the structural adaption of a cell to suit a particular function.

15 Clues: / repelled by water • / attracted to water • / an organism made out of more than one cell. • / a compound of the sterol type found in most body tissues • / the structural adaption of a cell to suit a particular function. • / A single-celled organism that carries out all the functions of life by itself. • ...

BIOLOGY 2020-12-02

BIOLOGY crossword puzzle
Across
  1. Not concentrated but ...
  2. Substance present in cell walls of plant cells
  3. Bacteria are...
  4. Synonym for cytoplasm
  5. Causes random movement of molecules
  6. Gives color to flowers
  7. Become visible with an EM
  8. Ball-like structure formed by phospholipids
  9. Formation process of new molecules
Down
  1. Waxy layer on top of a plant leaf
  2. Process in mitochondria
  3. Molecule present in membranes
  4. Inside compartment of a chloroplast
  5. Flexible tissue present in ears and nose
  6. To adjust the image on a LM

15 Clues: Bacteria are... • Synonym for cytoplasm • Gives color to flowers • Process in mitochondria • Not concentrated but ... • Become visible with an EM • To adjust the image on a LM • Molecule present in membranes • Waxy layer on top of a plant leaf • Formation process of new molecules • Causes random movement of molecules • Inside compartment of a chloroplast • ...

BIOLOGY 2020-11-23

BIOLOGY crossword puzzle
Across
  1. Maintains cell shape
  2. Assembles the ribosomes
  3. Converts chemical energy in food to usable
  4. Stores material
  5. Organize cell division
  6. Modifies, sorts and packages proteins
Down
  1. Regulates materials leaving and entering
  2. Convert solar energy to chemical energy
  3. Contains DNA
  4. Synthesize protiens
  5. Synthesizes lipids, steroids, and carbohydrates
  6. Assist and help with the cell movement
  7. Break down and recycled macro molecules
  8. Makes proteins
  9. shapes, supports, and protects the cell

15 Clues: Contains DNA • Makes proteins • Stores material • Synthesize protiens • Maintains cell shape • Organize cell division • Assembles the ribosomes • Modifies, sorts and packages proteins • Assist and help with the cell movement • Convert solar energy to chemical energy • Break down and recycled macro molecules • shapes, supports, and protects the cell • ...

biology 2021-04-30

biology crossword puzzle
Across
  1. an interacting group of various species in a common location
  2. fuel a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion.
  3. the global ecological system which includes all life on Earth and all ecosystems capable of supporting life
  4. an organism that decomposes organic material: for example, soil bacterium, fungus, or invertebrate
  5. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
  6. The energy available to a herbivore that eats the plant
  7. a chemical reaction, where fuel reacts with oxygen to create carbon dioxide and water vapor
Down
  1. a group of individuals of the same species living and interbreeding within a given area
  2. the branch of biology that studies how organisms interact with their environment and other organisms
  3. the layers of gases surrounding a planet or other celestial body
  4. Each feeding level of a food chain
  5. the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities
  6. the total amount of water on a planet
  7. the planet on which we live; the world.
  8. it consists of a community of organisms together with their physical environment

15 Clues: Each feeding level of a food chain • the total amount of water on a planet • the planet on which we live; the world. • The energy available to a herbivore that eats the plant • an interacting group of various species in a common location • the layers of gases surrounding a planet or other celestial body • ...

biology 2021-10-06

biology crossword puzzle
Across
  1. a substance that takes part in and undergoes change during a reaction.
  2. an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients.
  3. a chemical element that constitutes 21 percent of the Earth's atmosphere, that is capable of combining with all elements except some noble gases, that is active in physiological processes of almost all known organisms, and that is involved especially in combustion
  4. consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas,an acidic colorless gas with a density about 53% higher than that of dry air.
  5. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
  6. energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
  7. the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
  8. a simple sugar with the molecular formula C₆H₁₂O₆.
  9. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Down
  1. is the respiration using electron acceptors other than moleculer oxygen
  2. the process of producing cellular energy involving oxygen
  3. the transformation of heat, the energy that comes from the sun. It has been used for thousands of years in many different ways by people all over the world
  4. an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
  5. Chemical energy is the energy of chemical substances that is released when they undergo a chemical reaction and transform into other substances.
  6. products are the species formed from chemical reactions.

15 Clues: a simple sugar with the molecular formula C₆H₁₂O₆. • products are the species formed from chemical reactions. • the process of producing cellular energy involving oxygen • a substance that takes part in and undergoes change during a reaction. • is the respiration using electron acceptors other than moleculer oxygen • ...

biology 2022-09-07

biology crossword puzzle
Across
  1. pristiwa pengomposan kotoran hewan pada nitrogen cycle di sebut?
  2. bahasa latinnya manusia
  3. siklus biogeokimia yang menggambarkan transformasi dan translokasi dalam tanah, air, serta bahan organik hidup dan mati
  4. suatu sistem ekologi yang terbentuk oleh hubungan timbal balik tak terpisahkan antara makhluk hidup dengan lingkungannya disebut?
  5. apa sebutan pristiwa dimana tanaman menyerap NO3 (b ing)
  6. genus dari ebola?
  7. ecosystem yang isinya cactus, unta, dan lain lain
Down
  1. cycle dimana menggunakan asap dari kendaraan dan faktor industri
  2. kepanjangan dari no3
  3. family dari herpes?
  4. molus domestica nama latin dari?
  5. bahasa latin dari black paper
  6. tahap ke 9 dari life oranization
  7. singkatan dari ribonudeic acid
  8. fauna di indonesia sejenis kadal

15 Clues: genus dari ebola? • family dari herpes? • kepanjangan dari no3 • bahasa latinnya manusia • bahasa latin dari black paper • singkatan dari ribonudeic acid • molus domestica nama latin dari? • tahap ke 9 dari life oranization • fauna di indonesia sejenis kadal • ecosystem yang isinya cactus, unta, dan lain lain • apa sebutan pristiwa dimana tanaman menyerap NO3 (b ing) • ...

biology 2022-09-02

biology crossword puzzle
Across
  1. in a defined area
  2. reason for reaction
  3. groups of ecosystems that have the same climate and similar dominant communities
  4. groups of individuals of the same species that live in the same area
  5. (many cells) like humans
  6. (only one cell or single-celled) like bacteria
  7. groups of all the organisms that live in a
Down
  1. the basic unit of life
  2. place
  3. groups of different populations that live
  4. any of the distinct types of material of which animals or plants are made
  5. part of the Earth in which life exists including land, water, air and atmosphere
  6. a living thing
  7. a group of atoms bonded together
  8. kidneys,heart,stomach

15 Clues: place • a living thing • in a defined area • reason for reaction • kidneys,heart,stomach • the basic unit of life • (many cells) like humans • a group of atoms bonded together • groups of different populations that live • groups of all the organisms that live in a • (only one cell or single-celled) like bacteria • ...

biology 2022-09-02

biology crossword puzzle
Across
  1. the basic unit of life
  2. groups of individuals of the same species that live in the same area
  3. a living thing
  4. any of the distinct types of material of which animals or plants are made
  5. a group of atoms bonded together
  6. (many cells) like humans
  7. part of the Earth in which life exists including land, water, air and atmosphere
Down
  1. place
  2. groups of ecosystems that have the same climate and similar dominant communities
  3. in a defined area
  4. (only one cell or single-celled) like bacteria
  5. groups of different populations that live
  6. reason for reaction
  7. kidneys,heart,stomach
  8. groups of all the organisms that live in a

15 Clues: place • a living thing • in a defined area • reason for reaction • kidneys,heart,stomach • the basic unit of life • (many cells) like humans • a group of atoms bonded together • groups of different populations that live • groups of all the organisms that live in a • (only one cell or single-celled) like bacteria • ...

BIOLOGY 2018-08-04

BIOLOGY crossword puzzle
Across
  1. เบสคู่สมเช่นA=T,C=G
  2. ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
  3. การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน
  4. โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
  5. โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
  6. การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ
  7. โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
Down
  1. รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
  2. เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
  3. ความแปรผันทางพันธุกรรม
  4. การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
  5. โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
  6. แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
  7. ลักษณะทางพันธุกรรมที่แสดงออกมา
  8. วิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง

15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน • ...

BIOLOGY 2018-08-05

BIOLOGY crossword puzzle
Across
  1. เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
  2. การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
  3. โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
  4. โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
  5. รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
  6. เบสคู่สมเช่นA=T,C=G
  7. โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
  8. แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบ,อสุจิ1ตัว
  9. การผสมข้ามการถ่ายละอองเรณูต่างต้นกัน แต่เป็นต้นชนิดเดียวกัน
Down
  1. ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
  2. ลักษณะทางพันธุกรรมที่แสดงออกมา
  3. โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
  4. ความแปรผันทางพันธุกรรม
  5. การควบคุมลักษณะทางพันธุกรรมขยโดยมียีนหลายยีนควบคุม1ลักษณะ
  6. การโคลนยีนวิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง

15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • การควบคุมลักษณะทางพันธุกรรมขยโดยมียีนหลายยีนควบคุม1ลักษณะ • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบ,อสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกัน แต่เป็นต้นชนิดเดียวกัน • ...

Biology 2019-12-13

Biology crossword puzzle
Across
  1. blood vessel that transports blood away from the heart
  2. blood vessel that carries blood back to the heart
  3. The passages that direct air into the lungs
  4. a cell fragment that plays an important part in forming scabs
  5. Filters waste from the blood like urea, water, salt and proteins
  6. help fight disease
  7. Blood cells that carry oxygen from the lungs to the body cells
  8. where digestion begins
Down
  1. absobs water
  2. An organ that exchanges oxygen and carbon dioxide with the blood
  3. lower chamber of the heart
  4. large muscular sac that continues the mechanical and chemical digestion of food
  5. smallest blood vessel; connect vein and artery
  6. The basic unit of structure and function in living things
  7. liquid part of the blood

15 Clues: absobs water • help fight disease • where digestion begins • liquid part of the blood • lower chamber of the heart • The passages that direct air into the lungs • smallest blood vessel; connect vein and artery • blood vessel that carries blood back to the heart • blood vessel that transports blood away from the heart • ...

Biology 2023-05-22

Biology crossword puzzle
Across
  1. close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life
  2. long DNA molecule with part or all of the genetic material of an organism
  3. mostly free-living organisms often consisting of one biological cell
  4. study of the relationships among living organisms, including humans, and their physical environment
  5. branch of biology concerned with the study of the structure of organisms and their parts
  6. membrane-bound organelle found in eukaryotic cells
  7. study of genes, genetic variation, and heredity in organisms
  8. state of steady internal, physical, chemical, and social conditions maintained by living system
  9. A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms
Down
  1. The cell membrane is a biological membrane that separates and protects the interior of all cells from the outside environment
  2. diverse domain of organisms whose cells have a nucleus
  3. process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
  4. all of the material within a eukaryotic cell, enclosed by the cell membrane, except for the cell nucleus
  5. large biomolecules and macromolecules that comprise one or more long chains of amino acid residues
  6. basic structural and functional unit of life forms.

15 Clues: membrane-bound organelle found in eukaryotic cells • basic structural and functional unit of life forms. • diverse domain of organisms whose cells have a nucleus • study of genes, genetic variation, and heredity in organisms • mostly free-living organisms often consisting of one biological cell • ...

biology 2023-06-02

biology crossword puzzle
Across
  1. organs
  2. swollen
  3. Process
  4. takes place
  5. repair
  6. lung
  7. mineral
Down
  1. muscles
  2. nutrient
  3. toxic
  4. blood cell
  5. Net movement
  6. airway
  7. protein
  8. food

15 Clues: food • lung • toxic • organs • airway • repair • muscles • swollen • Process • protein • mineral • nutrient • blood cell • takes place • Net movement

biology 2023-05-31

biology crossword puzzle
Across
  1. respiration- without using air or the atmosphere
  2. respiration- A chemical process in which oxygen is used to make energy from carbohydrates (sugars).
  3. air passages inside the lungs
  4. chemical substances that act like messenger molecules in the body
  5. cell- secrete mucin and create a protective mucus layer.
  6. A protein inside red blood cells
  7. large airways that lead to the lungs
  8. These compounds are used by the body to function and grow.
  9. traps pathogen and dirt as it is sticky
Down
  1. A type of sugar; the chief source of energy for living organisms.
  2. cables that carry electrical impulses between your brain and the rest of your body
  3. The movement of atoms or molecules from an area of higher concentration to an area of lower concentration
  4. cell- These cells have tiny holes which help filter the air
  5. a shortening or reduction in size, in connection with muscles
  6. chemical reaction that occurs in all living cells to release energy.

15 Clues: air passages inside the lungs • A protein inside red blood cells • large airways that lead to the lungs • traps pathogen and dirt as it is sticky • respiration- without using air or the atmosphere • cell- secrete mucin and create a protective mucus layer. • These compounds are used by the body to function and grow. • ...

biology 2023-11-14

biology crossword puzzle
Across
  1. proteins
  2. prey
  3. aminoacids
  4. Lipids
  5. 1calorie(food)
  6. amin-
  7. breathing
  8. carnivore
Down
  1. herbivore
  2. Iodine
  3. Biuretsolution
  4. omnivore
  5. peptidbonds
  6. kilo
  7. detritivore

15 Clues: prey • kilo • amin- • Iodine • Lipids • proteins • omnivore • herbivore • breathing • carnivore • aminoacids • peptidbonds • detritivore • Biuretsolution • 1calorie(food)

Biology 2023-09-06

Biology crossword puzzle
Across
  1. pH to 7.8 results in alkalosis
  2. are solutes in water that resist change in pH
  3. dissociates … excess hydroxide ions bind with H+ to form water leaving bicarbonate ion (weak base)
  4. processes add or subtract H+ or OH- ions
  5. by 0.11 pH units 🡪 30% more acidic
  6. pollutants mix and react with water, oxygen, and other chemicals to form more acid rain.
Down
  1. Can damage life in Earth’s ecosystem
  2. ion (-HCO3) in blood buffers pH to 7.4
  3. dissociate in water and release hydrogen ions (H+)
  4. bind to bicarbonate ions and form carbonic acid (a weaker acid)
  5. Each unit change in pH represents a change of 10X
  6. pollutants mix and react with water, oxygen, and other chemicals to form more acid rain.
  7. pH to 7.0 results in acidosis
  8. … equation shifts to right
  9. remove hydrogen ions (H+) or release hydroxide
  10. Indicates acidity and alkalinity of a solution.

16 Clues: … equation shifts to right • pH to 7.0 results in acidosis • pH to 7.8 results in alkalosis • by 0.11 pH units 🡪 30% more acidic • Can damage life in Earth’s ecosystem • ion (-HCO3) in blood buffers pH to 7.4 • processes add or subtract H+ or OH- ions • are solutes in water that resist change in pH • remove hydrogen ions (H+) or release hydroxide • ...

biology 2023-09-14

biology crossword puzzle
Across
  1. any of the contractile threads found in striated muscles
  2. the largest organ
  3. an organism whose cells nucleusa nucleous within a membrne
  4. things that link
  5. the process by which dividing cells change their form
  6. where a nueron receives input from other cells
  7. long thread-like part neurone nerve
Down
  1. secrete hormones into the blood
  2. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
  3. groups of cells that are similar
  4. layer that forms around the nerve
  5. the basic contractile unit of a myocyte
  6. thin tissue forming the outer larger layer of the body
  7. a protein that forms the contractile filaments of muscle cells
  8. a collections of tissues that group together

15 Clues: things that link • the largest organ • secrete hormones into the blood • groups of cells that are similar • layer that forms around the nerve • long thread-like part neurone nerve • the basic contractile unit of a myocyte • a collections of tissues that group together • where a nueron receives input from other cells • the process by which dividing cells change their form • ...

biology 2024-05-20

biology crossword puzzle
Across
  1. ribosomes form
  2. makes cell energy (ATP)
  3. gel like substance that contains the cell parts
  4. supports the structure of a cell
  5. involved in protein synthesis
  6. protects the cell from invaders
  7. a organism's cell that contains a nucleus and other organelles
Down
  1. makes food in plant cells
  2. a cell that lacks a nucleus and other organelles
  3. acts as a barrier that protects the cell
  4. transports materials around the cell
  5. sorts protein
  6. controls what enters and exits the cell
  7. stores DNA
  8. makes protein

15 Clues: stores DNA • sorts protein • makes protein • ribosomes form • makes cell energy (ATP) • makes food in plant cells • involved in protein synthesis • protects the cell from invaders • supports the structure of a cell • transports materials around the cell • controls what enters and exits the cell • acts as a barrier that protects the cell • ...

Biology 2024-02-28

Biology crossword puzzle
Across
  1. An organism, typically bacteria or fungi, that breaks down and decomposes dead organic matter into simpler substances, such as nutrients and minerals, recycling them back into the environment. Decomposers play a vital role in nutrient cycling and ecosystem functioning.
  2. A group of organisms that are capable of interbreeding and producing fertile offspring in nature, sharing common characteristics, behaviors, and genetic makeup. Species are the fundamental unit of biological classification.
  3. Deoxyribonucleic acid, a molecule that carries the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses. DNA consists of two strands forming a double helix structure.
  4. The basic structural and functional unit of living organisms, containing genetic material and performing specific functions necessary for life. Cells can be prokaryotic or eukaryotic and are the building blocks of tissues and organs.
  5. The process by which living organisms, including plants, animals, and microorganisms, exchange gases (oxygen and carbon dioxide) with the environment to release energy from food molecules and sustain life functions.
  6. The process by which green plants, algae, and some bacteria convert light energy, carbon dioxide, and water into glucose and oxygen using chlorophyll and other pigments. Photosynthesis is essential for plant growth and oxygen production.
  7. A permanent alteration or change in the DNA sequence or genetic material of an organism, resulting from errors during DNA replication, environmental factors, or mutagenic agents. Mutations can lead to genetic variation and evolution.
  8. The variety and abundance of living organisms and species in a particular habitat, ecosystem, or on Earth as a whole. Biodiversity includes genetic diversity, species diversity, and ecosystem diversity.
Down
  1. A characteristic or trait that enhances an organism's survival and reproduction in a specific environment, resulting from natural selection and genetic variation. Adaptations can be structural, behavioral, or physiological.
  2. The biological process by which organisms produce offspring, ensuring the continuation of their species. Reproduction can occur sexually or asexually and involves the transfer of genetic material from parent to offspring.
  3. A biological community of interacting organisms and their physical environment, including habitats, climates, soil, water, and atmospheric conditions. Ecosystems range from small-scale microhabitats to large-scale biomes.
  4. The process of gradual change and adaptation of living organisms over generations, driven by genetic variation, natural selection, mutation, and other mechanisms. Evolution leads to the diversity of species and the development of new traits.
  5. A segment of DNA that contains the hereditary information or code for a specific trait, protein, or function. Genes are passed from parents to offspring and determine traits such as eye color, height, and susceptibility to diseases.
  6. The ability of living organisms to maintain stable internal conditions, such as temperature, pH, and water balance, despite external changes or fluctuations in the environment. Homeostasis is essential for health and survival.
  7. An individual living being, such as a plant, animal, bacterium, fungus, or protist, capable of carrying out life processes such as growth, reproduction, metabolism, and response to stimuli. Organisms can be unicellular or multicellular.

15 Clues: The variety and abundance of living organisms and species in a particular habitat, ecosystem, or on Earth as a whole. Biodiversity includes genetic diversity, species diversity, and ecosystem diversity. • ...

biology 2024-03-26

biology crossword puzzle
Across
  1. opening at center of iris
  2. regulation of water in the body
  3. they stay for weeks and affect the organs
  4. regulation of the body's internal conditions
  5. allows your body to use glucose for energy
  6. allows you to hear
  7. the thing that happens after effector
Down
  1. what are the balls that carry information across the synapse
  2. transparent part of the eye
  3. when the plant grows toward light
  4. makes your heart beat faster and your lungs more efficient
  5. when the plant grows toward or away from gravity
  6. the neurone that carries electrical impulses from the CNS to effectors
  7. the neurone that detects stimulus
  8. a change in environment of organism

15 Clues: allows you to hear • opening at center of iris • transparent part of the eye • regulation of water in the body • when the plant grows toward light • the neurone that detects stimulus • a change in environment of organism • the thing that happens after effector • they stay for weeks and affect the organs • allows your body to use glucose for energy • ...

biology 2024-09-06

biology crossword puzzle
Across
  1. RNA.
  2. Function How genes encode proteins and regulate biological
  3. Examines the functions of cells and their interactions.
  4. Biology Studies the structure, function, and regulation of DNA
  5. Ecology Examines population dynamics, including birth and
  6. The study of early developmental stages and processes.
  7. tend to survive and reproduce.
Down
  1. environment.
  2. Selection The process by which organisms better adapted to their
  3. The study of bacteria and their roles in health, disease, and
  4. The study of structures visible to the naked eye, such as organs and tissues.
  5. The science of naming and classifying organisms.
  6. rates and species interactions.
  7. Structure Investigates organelles like the nucleus, mitochondria, and
  8. reticulum.

15 Clues: RNA. • reticulum. • environment. • tend to survive and reproduce. • rates and species interactions. • The science of naming and classifying organisms. • The study of early developmental stages and processes. • Examines the functions of cells and their interactions. • Function How genes encode proteins and regulate biological • ...

Biology 2024-05-05

Biology crossword puzzle
Across
  1. The selection agent for artificial selection?
  2. A site of ultrafiltration of blood due to its porous capillary
  3. Function receptor is detect a _______ and send information to control center
  4. If the changes past a certain point, a response_______ the changes
  5. Two species reproduced at different times of a day or seasons
  6. Process of mating or crossing between two true-breeding varieties is?
  7. Two extreme phenotype are separated and two subpopulations will be formed
  8. For bottlenecks effect, certain alleles maybe overrepresented, underrepresented or?
Down
  1. Control the normal blood osmotic pressure(normal water potential of blood plasma) controlled by ______
  2. autonomic nervous system that promote calming and return to normal (rest and digest)
  3. A synapse between terminal ends of motor neurons with ______ muscle or smooth muscle
  4. Highly branched extensions that receive input and conduct toward cell body
  5. Example of polypeptides/protein
  6. Increases vigour/heterosis
  7. Axon does not involve neurotransmitter while _______ involve neurotransmitter

15 Clues: Increases vigour/heterosis • Example of polypeptides/protein • The selection agent for artificial selection? • Two species reproduced at different times of a day or seasons • A site of ultrafiltration of blood due to its porous capillary • If the changes past a certain point, a response_______ the changes • ...

Biology 2024-10-21

Biology crossword puzzle
Across
  1. Which structures are smaller branches of the bronchi that lead to the alveoli?
  2. What is the structure for gaseous exchange in?
  3. What is the process by which cells engulf and ingest foreign particles or microorganisms?
  4. What type of muscle tissue surrounds the bronchi and bronchioles, allowing for changes in diameter?
  5. What is uncontrolled cell growth?
  6. A widespread outbreak of an infectious disease across multiple countries or continents is known as what?
Down
  1. What are microscopic organisms that can cause disease?
  2. What are signaling molecules that regulate immune responses?
  3. Which disease is caused by the human immunodeficiency virus (HIV)?
  4. What structures branch off from the trachea and lead to the lungs?
  5. Which type of tissue provides structural support to the trachea and bronchi?
  6. Which white blood cell is a specialized eater?
  7. The ability of the body to resist infection and disease is known as what?
  8. Which white blood cell is the first responder?
  9. What is the process of introducing a weakened pathogen to stimulate immunity?

15 Clues: What is uncontrolled cell growth? • What is the structure for gaseous exchange in? • Which white blood cell is a specialized eater? • Which white blood cell is the first responder? • What are microscopic organisms that can cause disease? • What are signaling molecules that regulate immune responses? • ...

Biology 2024-11-21

Biology crossword puzzle
Across
  1. /study of nature’s “houses”
  2. /which an organism might interact,including animals, plants mushrooms, and bacteria.
  3. /all life on Earth and all parts of the Earth
  4. /the defined area where different populations live together
  5. /captures light energy and uses it
  6. /With all its organisms and physical environments
  7. /process where chemical energy is used
  8. /Kill and eat other animals
Down
  1. /group of individuals that belong to the same species
  2. /the first step in asking ecological questions.
  3. /used to test hypotheses.
  4. /use solar or chemical energy to produce “food”
  5. /group of ecosystems
  6. /group of similar organisms
  7. /environment where all organisms that live in a place all together

15 Clues: /group of ecosystems • /used to test hypotheses. • /study of nature’s “houses” • /group of similar organisms • /Kill and eat other animals • /captures light energy and uses it • /process where chemical energy is used • /the first step in asking ecological questions. • /all life on Earth and all parts of the Earth • /use solar or chemical energy to produce “food” • ...

Biology 2024-12-04

Biology crossword puzzle
Across
  1. Anything with Mass
  2. Doughnut shaped transport protein
  3. Humans have 23 pairs called...
  4. DNA replication
  5. Positive particle in the nucleus
  6. Long strand of genes
  7. Body Cells
Down
  1. Neutral particle in the nucleus
  2. Human Gametes
  3. Special proteins in which actively transport ions resulting in an ionic gradient
  4. Passage of 2 materials across a membrane
  5. Unit of Matter
  6. Negative particle orbiting type of atom
  7. Import of materials to the cell by infolding of the plasma membrane
  8. Atom of the same element with different neutrons

15 Clues: Body Cells • Human Gametes • Unit of Matter • DNA replication • Anything with Mass • Long strand of genes • Humans have 23 pairs called... • Neutral particle in the nucleus • Positive particle in the nucleus • Doughnut shaped transport protein • Negative particle orbiting type of atom • Passage of 2 materials across a membrane • Atom of the same element with different neutrons • ...

Biology 2025-03-11

Biology crossword puzzle
Across
  1. are short sequences of DNA nucleotides
  2. a compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with cytosine in double-stranded DNA.
  3. a molecule that contains genetic information for the development and functioning of an organism
  4. a compound which is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA.
  5. enzymes that are capable of catalyzing the reaction of joining two large molecules by establishing a new chemical bond
  6. a compound which is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
  7. a weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.
  8. denoting replication of a nucleic acid in which one complete strand of each double helix is directly derived from the parent molecule.
Down
  1. a compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
  2. two strands run in opposite directions, but are parallel to each other
  3. are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA.
  4. One of two types of nucleic acid made by cells.
  5. is an enzyme that synthesizes short RNA sequences called primers
  6. an enzyme that separates double-stranded DNA or RNA into single strands.
  7. a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.

15 Clues: are short sequences of DNA nucleotides • One of two types of nucleic acid made by cells. • is an enzyme that synthesizes short RNA sequences called primers • two strands run in opposite directions, but are parallel to each other • an enzyme that separates double-stranded DNA or RNA into single strands. • ...

Biology 2025-02-19

Biology crossword puzzle
Across
  1. concentration of a substance from one location to another
  2. when a object is small enough to pass through the bilayer
  3. water loving
  4. provide corridors that allowa a specific molecule of ion to cross the membrane
  5. diffusion of water through a selectively permeable membrane
  6. a barrier that controls what enters and leaves the cell
  7. some can pass across them others can not
Down
  1. when a molecule needs energy to pass through the cell membrane
  2. when a molecule can make its way across the membrane without the use of energy
  3. a protein that transport substances across a cell membrane
  4. movement of specific molecules across cell membranes through protein channels
  5. movement of materials into out of or within of a cell
  6. maintain balance
  7. water fearing
  8. makes up plasma and organelle membranes

15 Clues: water loving • water fearing • maintain balance • makes up plasma and organelle membranes • some can pass across them others can not • movement of materials into out of or within of a cell • a barrier that controls what enters and leaves the cell • concentration of a substance from one location to another • when a object is small enough to pass through the bilayer • ...

Biology 2025-02-04

Biology crossword puzzle
Across
  1. power derived from the utilization of physical or chemical resources
  2. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelle
  3. an organism whose cells contain a nucleus within a membrane
  4. consisting of a single cell
  5. the sperm and egg unite in one of the fallopian tubes to form a zygote
  6. a diploid cell resulting from the fusion of two haploid gametes
  7. the action or process of differentiating
Down
  1. the cellular machinery responsible for making proteins
  2. having or consisting of many cells
  3. Transport a type of membrane transport that does not require energy to move substances across cell membrane
  4. Gradient the process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles
  5. a group of polar lipids that consist of two fatty acids, a glycerol unit and a phosphate group
  6. Transport a process that involves the movement of molecules
  7. allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes
  8. the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration

15 Clues: consisting of a single cell • having or consisting of many cells • the action or process of differentiating • the cellular machinery responsible for making proteins • an organism whose cells contain a nucleus within a membrane • Transport a process that involves the movement of molecules • a diploid cell resulting from the fusion of two haploid gametes • ...

Biology 2025-05-08

Biology crossword puzzle
Across
  1. Pertaining to feeding levels in an ecological pyramid
  2. A species whose impact on its ecosystem is disproportionate to its abundance
  3. Organism that consumes decomposing organic matter
  4. The increasing concentration of substances in organisms up the food chain
  5. Process leading to excessive algal bloom due to nutrient runoff
  6. Pathway of carbon atoms through the Earth's systems
  7. Cycles involving biological, geological, and chemical processes
  8. Regulation of internal conditions to maintain life
Down
  1. Cellular process converting glucose into usable energy
  2. Conversion of light energy into chemical energy by producers
  3. Non-living component influencing an ecosystem
  4. Gradual biological community replacement over time
  5. Organism capable of producing its own food from inorganic substances
  6. the total mass of living matter in a given area.
  7. The role and position a species has in its environment

15 Clues: Non-living component influencing an ecosystem • the total mass of living matter in a given area. • Organism that consumes decomposing organic matter • Gradual biological community replacement over time • Regulation of internal conditions to maintain life • Pathway of carbon atoms through the Earth's systems • Pertaining to feeding levels in an ecological pyramid • ...

Biology 2025-10-16

Biology crossword puzzle
Across
  1. requires transport protein
  2. the amount of a substance relative to volume
  3. monitors what goes in and out of the cell
  4. acts as an antenna for the cell
  5. molecules that have equal sharing of electrons
  6. molecules that have unequal sharing of electrons
  7. movement of molecules from low to high concentrations
Down
  1. does not require transport protein
  2. fuses with the molecules its taking to bring it inside
  3. a difference in concentration between two sides of the membrane
  4. any molecules other than water, lipids, proteins, and cytoplasm
  5. Transport movement of molecules from high to low concentrations
  6. solute dissolved in H2O
  7. stabilizes the membrane
  8. when the concentration on both sides of the membrane is equal

15 Clues: solute dissolved in H2O • stabilizes the membrane • requires transport protein • acts as an antenna for the cell • does not require transport protein • monitors what goes in and out of the cell • the amount of a substance relative to volume • molecules that have equal sharing of electrons • molecules that have unequal sharing of electrons • ...

Biology 2025-11-04

Biology crossword puzzle
Across
  1. White blood cells produce these to attack pathogens
  2. A group of cells working together
  3. Controls the activities of the cell
  4. The organ that pumps blood around the body
  5. A group of organs working together (5,6)
  6. Where chemical reactions take place in the cell
  7. Hormones are carried around the body in the _____
  8. Red blood cells carry this around the body
Down
  1. Where are hormones produced?
  2. Controls what goes in and out of the cell (4,8)
  3. Pathogens can be viruses, fungi and _______
  4. Blinking is an example of a _______ (6,6)
  5. The basic building block of all living things
  6. The medicine that kills bacteria
  7. A group of tissue

15 Clues: A group of tissue • Where are hormones produced? • The medicine that kills bacteria • A group of cells working together • Controls the activities of the cell • A group of organs working together (5,6) • Blinking is an example of a _______ (6,6) • The organ that pumps blood around the body • Red blood cells carry this around the body • ...

Spanish Classwork Vocab 2020-10-04

Spanish Classwork Vocab crossword puzzle
Across
  1. school
  2. quiz
  3. music
  4. biology
  5. semester
  6. art
  7. university
  8. schedule
  9. stadium
  10. economy
Down
  1. class
  2. library
  3. course
  4. geography
  5. test
  6. labratory
  7. home
  8. science
  9. homework
  10. physics

20 Clues: art • quiz • test • home • class • music • school • course • library • science • biology • physics • stadium • economy • homework • semester • schedule • geography • labratory • university

Spanish Vocab 2020-10-06

Spanish Vocab crossword puzzle
Across
  1. exam
  2. class
  3. homework
  4. physics
  5. house
  6. door
  7. art
  8. science
  9. Backpack
  10. economics
Down
  1. quiz
  2. student
  3. geography
  4. pen
  5. music
  6. chair
  7. biology
  8. Spanish
  9. course
  10. calculator

20 Clues: pen • art • quiz • exam • door • class • music • chair • house • course • student • physics • biology • Spanish • science • homework • Backpack • geography • economics • calculator

Spanish 2020-10-05

Spanish crossword puzzle
Across
  1. biology
  2. exam
  3. university
  4. cafeteria
  5. art
  6. course
  7. house
  8. semester
  9. homework
Down
  1. economics
  2. physics
  3. geography
  4. bookstore
  5. trimester
  6. schedule
  7. class
  8. spanish
  9. sciences
  10. quiz
  11. music

20 Clues: art • exam • quiz • class • house • music • course • physics • biology • spanish • schedule • sciences • semester • homework • economics • geography • bookstore • trimester • cafeteria • university

Page 40-41 vocab 2020-10-05

Page 40-41 vocab crossword puzzle
Across
  1. humanities
  2. chemistry
  3. class
  4. homework
  5. library
  6. literature
  7. foreign languages
  8. music
Down
  1. spanish
  2. journalism
  3. sociology
  4. phychology
  5. physics
  6. art
  7. school
  8. biology
  9. history
  10. English
  11. science
  12. mathematics

20 Clues: art • class • music • school • spanish • physics • library • biology • history • English • science • homework • sociology • chemistry • journalism • humanities • phychology • literature • mathematics • foreign languages

Mas vocabulario 2020-10-06

Mas vocabulario crossword puzzle
Across
  1. home
  2. library
  3. exam
  4. laboratory
  5. school
  6. sciences
  7. trimester
  8. computer science
  9. homework
  10. class
Down
  1. cafeteria
  2. course
  3. stadium
  4. quiz
  5. semester
  6. bookstore
  7. schedule
  8. university
  9. biology
  10. art

20 Clues: art • quiz • home • exam • class • course • school • stadium • library • biology • semester • schedule • sciences • homework • cafeteria • bookstore • trimester • laboratory • university • computer science