biology Crossword Puzzles
Biology 2021-08-06
10 Clues: type of EM • type of LM • aerobic prokaryote • Surface protein rods • Prokaryote circular DNA • organism with nuclear envelope • Structure that helps bacteria swim • Protein surrounding Eukaryote’s DNA • Theory that explains origin of eukaryotes • structure that prevent cells from drying out
biology 2023-09-07
Across
- Sel darah putih yang berukuran besar,nukleusnya berbentuk bulat telur, terdapat pd darah hewan vertebrata lainnya
- hewan terdiri dari satu sel
- letak epitel pipih berlapis banyak
- satu gugus kromosom yang selaras dengan segugus sel dari suatu jenis
Down
- jumlah sel telur yang di hasilkan oleh seekor hewan betina pertahun atau persatuan berat hewan
- otot yang berkerja secara volunter
- sel sel pada jaringan ikat yang berfungsi memakan zat zat buang
- lapisan sel paling luar pada hewan
- kelompok hewan yang bertubuh lunak
- Bahan dasar matriks pada jaringan ikat terdiri atas …
10 Clues: hewan terdiri dari satu sel • otot yang berkerja secara volunter • lapisan sel paling luar pada hewan • kelompok hewan yang bertubuh lunak • letak epitel pipih berlapis banyak • Bahan dasar matriks pada jaringan ikat terdiri atas … • sel sel pada jaringan ikat yang berfungsi memakan zat zat buang • satu gugus kromosom yang selaras dengan segugus sel dari suatu jenis • ...
biology 2023-08-10
Biology 2024-05-10
Across
- yang menghantarkan impuls dari organ sensor ke saraf pusat: aferen
- Neuron yang menghantarkan impuls dari saraf pusat ke organ motor atau kelenjar
- Neuron dengan satu akson dan dua dendrit atau lebih
- Penghubung antar neuron
- Juluran sitoplasma yang mengirimkan impuls ke neuron lainnya
Down
- neuron yang berfungsi mengendalikan metabolisme keseluruhan
- neuron yang menerima impuls dari sel lain:
- Neuron yang tampak hanya memiliki satu juluran dari badan sel
- akson tanpa mielin disebut nodus Ranvier untuk mempercepat jalannya impuls. Mielin ditutupi oleh
- unit fungsional sistem saraf yang terdiri atas Badan sel, Dendrit, Akson
10 Clues: Penghubung antar neuron • neuron yang menerima impuls dari sel lain: • Neuron dengan satu akson dan dua dendrit atau lebih • neuron yang berfungsi mengendalikan metabolisme keseluruhan • Juluran sitoplasma yang mengirimkan impuls ke neuron lainnya • Neuron yang tampak hanya memiliki satu juluran dari badan sel • ...
biology 2024-02-21
Biology 2023-02-16
Across
- the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
- product of Process using Light energy and water
- Where molecule of water is split to replace electrons lost from chlorophyll
- The first phase of photosynthesis
Down
- AKA Light independent reaction
- Membranes within the chloroplasts that contain enzymes
- Liquidy part of the chloroplasts
- trapped by chlorophyll in this thylakoid membrane
- Sugar
- Organelles where Photosynthesis takes place
10 Clues: Sugar • AKA Light independent reaction • Liquidy part of the chloroplasts • The first phase of photosynthesis • Organelles where Photosynthesis takes place • product of Process using Light energy and water • trapped by chlorophyll in this thylakoid membrane • Membranes within the chloroplasts that contain enzymes • ...
Biology 2023-04-04
Across
- the second product of photosynthesis and reactant for cellular respiration
- ways that plant and animal cells get energy to live, and there are different methods and types of this.
- usable energy made via cellular respiration
- one of the reactants for photosynthesis and product of cellular respiration
- lets in carbon dioxide into the leaf for photosynthesis
Down
- the first product of photosynthesis and reactant for cellular respiration
- Photosynthesis occurs in this organelle in plants
- the second reactant for photosynthesis and product of photosynthesis
- tinier organelles that are in the mitochondria that help make energy(they make proteins, etc.)
- cellular respiration occurs in this organelle in cells
10 Clues: usable energy made via cellular respiration • Photosynthesis occurs in this organelle in plants • cellular respiration occurs in this organelle in cells • lets in carbon dioxide into the leaf for photosynthesis • the second reactant for photosynthesis and product of photosynthesis • the first product of photosynthesis and reactant for cellular respiration • ...
Biology 2023-03-30
Across
- the study of human and their interaction with society comes under
- what are biogas production and antibiotic production examples of
- technique of producing silk by raising silkworms
- the science of naming,grouping and classifying plants and animals is called
- what is discouraging a marriage that is likely to show unfavourable or harmful characters in children
Down
- Phycology is also known as
- what is the entire DNA sequence of an organism
- the study of birds
- Taxonomy is also called
- study of chemicals and reactions that take place inside the living things
10 Clues: the study of birds • Taxonomy is also called • Phycology is also known as • what is the entire DNA sequence of an organism • technique of producing silk by raising silkworms • what are biogas production and antibiotic production examples of • the study of human and their interaction with society comes under • ...
Biology 2023-08-30
Across
- It provides the reducing power that drives numerous anabolic reactions,light
- a naturally occurring nucleoside which is present in various forms in all cells of the bodyphotosynthesis
- an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
- each of a number of flattened sacs inside a chloroplast, bounded by pigmented membranes on which the light reactions of photosynthesis take place, and arranged in stacks or granastroma
- In chemical thermodynamics, an endergonic reaction is a chemical reaction in which the standard change in free energy is positive, and an additional driving force is needed to perform this reaction.
Down
- a chemical element with an atomic number of 8 (it has eight protons in its nucleus).
- a natural substance that produces color in animals and plants, such as of skin, hair, and leaveschlorophyll,
- an oxide containing two atoms of oxygen in its molecule or empirical formula.glucose
- Water is an inorganic compound with the chemical formula H₂O. It is a transparent, tasteless, odorless, and nearly colorless chemical substance,carbon
- A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to anotherCalvincycle
10 Clues: It provides the reducing power that drives numerous anabolic reactions,light • a chemical element with an atomic number of 8 (it has eight protons in its nucleus). • an oxide containing two atoms of oxygen in its molecule or empirical formula.glucose • a naturally occurring nucleoside which is present in various forms in all cells of the bodyphotosynthesis • ...
biology 2021-09-29
12 Clues: grow • move • a class • genetics • being bigger • living things need • living things need • living things need • form the odder animal • you know things around you • tow animal make a new animal • and non-living things /organisms livingthing
Biology 2021-11-22
Across
- the totality of an organism’s chemical reactions.
- it is when the energy produced by one reaction or system is used to drive another reaction or system.
- an aggregate of pigments and proteins in the thylakoid membrane
- reactions a chemical reaction in which the standard change in free energy is positive
- occurs in the cytoplasm of the cell and does not require oxygen.
Down
- A biochemical process that involves the addition of phosphate to an organic compound.
- it is where the photosynthetic pigment chlorophyll captures the energy from sunlight
- the capacity to cause change.
- the greenish pigment found in the thylakoid membrane
- energy is the energy of chemical substances that is released when they undergo a chemical reaction and transform into other substances.
10 Clues: the capacity to cause change. • the totality of an organism’s chemical reactions. • the greenish pigment found in the thylakoid membrane • an aggregate of pigments and proteins in the thylakoid membrane • occurs in the cytoplasm of the cell and does not require oxygen. • it is where the photosynthetic pigment chlorophyll captures the energy from sunlight • ...
Biology 2022-05-19
Across
- EXAMPLE OF A SINGLE CELLED ORGANISM
- BEAN SHAPED CELLS
- CELLS WITH PSEUDOPODIA
- EXAMPLE OF MULTICELLULAR ORGANISM
- UNITS OF INHERITANCE PRESENT ON CHROMOSOMES
Down
- EMPTY STRUCTURE IN THE CYTOPLASM
- SHAPE OF HUMAN RED BLOOD CELLS
- CELLS HAVE LARGE SURFACE AREA/______ RATIO
- THE BIRD'S EGG THAT'S THE LARGEST CELL
- LONGEST CELL
10 Clues: LONGEST CELL • BEAN SHAPED CELLS • CELLS WITH PSEUDOPODIA • SHAPE OF HUMAN RED BLOOD CELLS • EMPTY STRUCTURE IN THE CYTOPLASM • EXAMPLE OF MULTICELLULAR ORGANISM • EXAMPLE OF A SINGLE CELLED ORGANISM • THE BIRD'S EGG THAT'S THE LARGEST CELL • CELLS HAVE LARGE SURFACE AREA/______ RATIO • UNITS OF INHERITANCE PRESENT ON CHROMOSOMES
Biology 2025-01-10
Across
- Light-sensitive cell in the retina.
- Formation of a blood clot in a vessel.
- Branch-like extension of a neuron.
- Incorporation of nutrients into body tissues.
- Enzyme that breaks down fats.
Down
- Process of engulfing and digesting particles by cells.
- Breakdown of organic matter into simpler substances.
- Brain region regulating body temperature and hunger.
- Lymph vessel in the small intestine.
- Small opening or orifice in a body structure.
10 Clues: Enzyme that breaks down fats. • Branch-like extension of a neuron. • Light-sensitive cell in the retina. • Lymph vessel in the small intestine. • Formation of a blood clot in a vessel. • Small opening or orifice in a body structure. • Incorporation of nutrients into body tissues. • Breakdown of organic matter into simpler substances. • ...
Biology 2025-01-30
Across
- Temporal Isolation Resource
- frequency Genetic Drift Genetic variation
- Gene flow
- Selection Bottleneck effect Gradualism
- Founder effect Homologous
- Selection Behavioral Isolation Immigration
Down
- Mimicry
- Selection Geographic Isolation Hardy-Weinberg equilibrium
- Selection Camouflage Emigration
- pool Artificial Selection
10 Clues: Mimicry • Gene flow • Founder effect Homologous • Temporal Isolation Resource • pool Artificial Selection • Selection Camouflage Emigration • Selection Bottleneck effect Gradualism • frequency Genetic Drift Genetic variation • Selection Behavioral Isolation Immigration • Selection Geographic Isolation Hardy-Weinberg equilibrium
biology 2024-09-19
10 Clues: 2 chromosomes • 2 traits expressed • genes being separated • 2 traits being crossed • the genetic makeup of a cell • only one chromosome per cell • one recessive and one dominant • the physical appearance of a trait • both traits are dominant or recessive • dominance neither trait is fully expressed
Biology 2025-02-27
Across
- most abundant gas in air
- A biological process that plants synthesize glucose and oxygen
- an element which is a yellowish green gas
- The basic units of a chemical element
- An input device commonly contains about 80 keys
- The force of attraction between object due to their mass
Down
- A common search engine
- A community of living organisms interacting with their environment
- A proposed explanation for a phenomenon, to be test through experiment
- how fast an object is
10 Clues: how fast an object is • A common search engine • most abundant gas in air • The basic units of a chemical element • an element which is a yellowish green gas • An input device commonly contains about 80 keys • The force of attraction between object due to their mass • A biological process that plants synthesize glucose and oxygen • ...
Biology 2025-02-27
Across
- Most abundant gas in air
- A biological process that plants synthesize glucose and oxygen
- An element which is a yellowish green gas
- The basic units of a chemical element
- An input device commonly contains about 80 keys
- The force of attraction between object due to their mass
Down
- A common search engine
- A community of living organisms interacting with their environment
- A proposed explanation for a phenomenon, to be test through experiment
- How fast an object is
10 Clues: How fast an object is • A common search engine • Most abundant gas in air • The basic units of a chemical element • An element which is a yellowish green gas • An input device commonly contains about 80 keys • The force of attraction between object due to their mass • A biological process that plants synthesize glucose and oxygen • ...
Biology 2023-12-30
Across
- - The process by which organisms change over time
- - The process by which plants make food from sunlight
- - The fluid-filled contents of the cell
- - The process by which organisms take in oxygen and release carbon dioxide
- - The study of the interactions between organisms and their environment
Down
- - The powerhouse of the cell
- - The regulation of an organism's internal environment
- MEMBRANE - The barrier that surrounds the cell
- - The classification of organisms into groups
- - The genetic material that contains instructions for an organism's development
10 Clues: - The powerhouse of the cell • - The fluid-filled contents of the cell • - The classification of organisms into groups • MEMBRANE - The barrier that surrounds the cell • - The process by which organisms change over time • - The process by which plants make food from sunlight • - The regulation of an organism's internal environment • ...
biology 2024-01-04
Across
- Glycolysis produces two ATP molecules, and this cycle produces two more.
- occurs in the cytoplasm just outside Mitochondria
- Occurs in the cytoplasm of cells where no oxygen is present
- requires oxygen
Down
- An oxygen-requiring process that uses energy extracted from glucose to make more energy
- Organelle where cellular respiration takes place
- does not require oxygen
- Adenosine triphosphate Abbreviated
- is the smallest unit of matter that has distinctive chemical and physical properties
- is a basic term for lipid
10 Clues: requires oxygen • does not require oxygen • is a basic term for lipid • Adenosine triphosphate Abbreviated • Organelle where cellular respiration takes place • occurs in the cytoplasm just outside Mitochondria • Occurs in the cytoplasm of cells where no oxygen is present • Glycolysis produces two ATP molecules, and this cycle produces two more. • ...
Biology 2023-11-02
10 Clues: Cell taxi • Protein factory • Microscope inventor • Bacterial cell tail • Cells that have granules • Cell that transmit signals • Cells that do not have a nucleus • Cell that can transform into another cell • Part of a plant cell to make if look green • Part of cell that makes energy out of food.
Biology 2023-10-29
Across
- The basic unit of life.
- The study of heredity and the variation of inherited characteristics.
- The variety of life in the world or in a particular habitat or ecosystem.
- The chemical processes that occur within a living organism in order to maintain life.
- The tendency toward a relatively stable equilibrium between interdependent elements
Down
- The process by which green plants and some other organisms use sunlight to synthesize foods.
- A community of living organisms in conjunction with the nonliving components of their environment.
- The process by which different kinds of living organisms have changed over time.
- The molecule that carries genetic instructions.
- An individual animal, plant, or single-celled life form.
10 Clues: The basic unit of life. • The molecule that carries genetic instructions. • An individual animal, plant, or single-celled life form. • The study of heredity and the variation of inherited characteristics. • The variety of life in the world or in a particular habitat or ecosystem. • The process by which different kinds of living organisms have changed over time. • ...
Biology 2023-11-09
Across
- Cellular process for energy production.
- Process by which plants convert sunlight into energy.
- Basic unit of life.
- Permanent change in DNA sequence.
- Biological catalyst speeding up chemical reactions.
Down
- Study of interactions among organisms and their environment.
- Process of gradual change in species over time.
- Cell division for growth and repair.
- Passing of traits from parents to offspring.
- Genetic material found in cells.
10 Clues: Basic unit of life. • Genetic material found in cells. • Permanent change in DNA sequence. • Cell division for growth and repair. • Cellular process for energy production. • Passing of traits from parents to offspring. • Process of gradual change in species over time. • Biological catalyst speeding up chemical reactions. • ...
biology 2023-10-09
Across
- benang spindel meluas ke luar dan segala arah disebut
- spermatogenesis berlangsung pada
- benang benang kromatin menjadi kromosom
- oogonium bersifat
- pembelahan sel bakteri menjadi dua disebut pembelahan
Down
- sebagian besar masa hidup sel berada pada tahap
- tetrad berkumpul di bidang ekuator pada fase
- fase g1 merupakan fase
- fase s adalah
- Tiap sentriol memancarkan serabut-serabut berupa filamen yang disebut benang
10 Clues: fase s adalah • oogonium bersifat • fase g1 merupakan fase • spermatogenesis berlangsung pada • benang benang kromatin menjadi kromosom • tetrad berkumpul di bidang ekuator pada fase • sebagian besar masa hidup sel berada pada tahap • benang spindel meluas ke luar dan segala arah disebut • pembelahan sel bakteri menjadi dua disebut pembelahan • ...
Biology 2024-01-25
Across
- what do i do after the lab
- procedures read before the lab
- where do i put my broken glass in
- what is the only thing i can heat
- what do i not put in the sink
Down
- what do i put in the mouth during the lab
- what shoes do i wear
- read them twice before using
- what should i not have with me during the lab
- what do i do during the lab
10 Clues: what shoes do i wear • what do i do after the lab • what do i do during the lab • read them twice before using • what do i not put in the sink • procedures read before the lab • where do i put my broken glass in • what is the only thing i can heat • what do i put in the mouth during the lab • what should i not have with me during the lab
Biology 2024-01-22
Across
- replication The chemical reactions in the body's cells that change food into energy.
- kinetics A type of membrane-bound organelle known as a plastid that conducts photosynthesis mostly in plant and algal cells.
- A change to a gene's DNA sequence to produce something different.
- A process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
- The study of the rates of enzyme-catalysed chemical reactions.
Down
- A process by which the genome's DNA is copied in cells.
- The variety and variability of life on Earth.
- reticulum A geographic area where plants, animals, and other organisms, as well as weather and landscapes, work together to form a bubble of life.
- mutation A network of membranous tubules present within the cytoplasm of a eukaryotic cell.
- The science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world.
10 Clues: The variety and variability of life on Earth. • A process by which the genome's DNA is copied in cells. • The study of the rates of enzyme-catalysed chemical reactions. • A change to a gene's DNA sequence to produce something different. • replication The chemical reactions in the body's cells that change food into energy. • ...
Biology 2024-01-23
Across
- - The study of genes, inheritance, and variation in living organisms.
- - The process by which species of organisms change over time through the gradual accumulation of small genetic variations.
- - An individual living entity that can carry out the basic processes of life.
- - The study of the relationships between organisms and their environment.
Down
- - The process by which cells break down organic molecules to release
- (Ribonucleic Acid) - A nucleic acid that plays a crucial role in protein synthesis and other cellular processes.
- - A group of organisms that can interbreed and produce fertile offspring in a natural environment.
- - The basic structural and functional unit of all living organisms.
- (Deoxyribonucleic Acid) - The genetic material that carries the instructions necessary for the growth, development, functioning, and reproduction of all known living organisms.
- - The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.
10 Clues: - The basic structural and functional unit of all living organisms. • - The process by which cells break down organic molecules to release • - The study of genes, inheritance, and variation in living organisms. • - The study of the relationships between organisms and their environment. • ...
biology 2023-12-14
10 Clues: means meat eater • prefix means all • means self feeder • prefix means life • means other feeder • prefix means plants • study of environment • prefix means chemical • prefix means environment • means light to put together
Biology 2024-01-15
10 Clues: heart attack • green pigment • flowering plants • breathing process • phylum of sponges • blood pumper in body • power house of the cell • fundamental unit of life • source of food and oxygen • transports water in plants
Biology 2024-11-19
Across
- consumer- heterotrophs, must feed on other organisms
- both organisms benefit
- Webs- made of multiple food chains that interact together
- primary gas in the atmosphere
- variety of organisms living in a given area
Down
- autotroph, can make its own food
- One benefits, one is harmed
- heterotrophs
- one benefits one isn't effected
- molecules- molecules that contain carbon
10 Clues: heterotrophs • both organisms benefit • One benefits, one is harmed • primary gas in the atmosphere • one benefits one isn't effected • autotroph, can make its own food • molecules- molecules that contain carbon • variety of organisms living in a given area • consumer- heterotrophs, must feed on other organisms • Webs- made of multiple food chains that interact together
Biology 2024-10-23
Across
- The process by which organisms pass traits to their offspring.
- The physical appearance of an organism determined by its genes.
- The chemical released at the synapse to transmit a nerve impulse.
- The term for organisms that produce their own food through photosynthesis.
Down
- The part of the brain responsible for balance and coordination
- The process of breaking down dead matter by bacteria and fungi
- This organ filters waste from the blood.
- The structure in a flower where seeds develop.
- The thread-like structures carrying genetic information.(Answer: )
- The process of cell division resulting in two identical daughter cells
10 Clues: This organ filters waste from the blood. • The structure in a flower where seeds develop. • The part of the brain responsible for balance and coordination • The process by which organisms pass traits to their offspring. • The process of breaking down dead matter by bacteria and fungi • The physical appearance of an organism determined by its genes. • ...
Biology 2024-11-01
Across
- Hooke person to look at a cell through a microscope
- Through a host which are cells
- The most basic level of organization in the classification of organisms
- A substance used in a vaccination that consists of pathogens that have been weakend
Down
- The scientific study of how living things are classified
- killed but still trigger the body to produce chemicals that destroy the pathogens
- The basic unit of structure and function
- A living thing
- How they obtain food, types of cells, and number of cells
- only has one cell
10 Clues: A living thing • only has one cell • Through a host which are cells • The basic unit of structure and function • Hooke person to look at a cell through a microscope • The scientific study of how living things are classified • How they obtain food, types of cells, and number of cells • The most basic level of organization in the classification of organisms • ...
biology 2025-05-07
Across
- The type of symmetry most worms and mollusks have
- The rasping tongue-like structure many mollusks use to feed
- Cnidarians use these stinging cells to capture prey
- The jelly-like substance in a jelly fishs body
- Soft-bodied animals with a muscular foot sometimes a shell
Down
- Tentacled cnidarian often mistaken for a jellyfish
- The class of mollusks that includes clams and oysters
- Group of worms known for being parasites like tapeworms
- The body cavity found insegmented worms
- This flatworm can regenerate from a small fragment of its body
10 Clues: The body cavity found insegmented worms • The jelly-like substance in a jelly fishs body • The type of symmetry most worms and mollusks have • Tentacled cnidarian often mistaken for a jellyfish • Cnidarians use these stinging cells to capture prey • The class of mollusks that includes clams and oysters • Group of worms known for being parasites like tapeworms • ...
Biology 2025-04-15
Across
- breedingtwoheterozygousorganisms
- changeintheDNAsequenceofanorganism
- Differentgenes/traits
- fundamentalprocessofcelldivisionwhereonecelldividesintotwogeneticallyidenticaldaughtercells
- GeneticMaterial
Down
- OneofFourNutregousBases
- Isnotexpressingitstraitwithdomimantcells
- Onethatexpressesitstraitevenwhenpairedwithother
- Samegene/trait
- thefirstphaseofthecellcyclewhencellsgrowandpreparetodivide
10 Clues: Samegene/trait • GeneticMaterial • Differentgenes/traits • OneofFourNutregousBases • breedingtwoheterozygousorganisms • changeintheDNAsequenceofanorganism • Isnotexpressingitstraitwithdomimantcells • Onethatexpressesitstraitevenwhenpairedwithother • thefirstphaseofthecellcyclewhencellsgrowandpreparetodivide • ...
Biology 2025-04-23
10 Clues: component of starch • reducing sugar test • acts as a skin to plants • serve to protect wildlife • contains genetic material • site of protein production • contains cortex and medulla • produced in the ornithine cycle • made up of carbon, oxygen and hydrogen • molecules moving through phospholipid bilayers
Biology 2024-03-12
Across
- ligase Enzyme that seals DNA nucleotides together
- The process of choosing bacteria that can successfully produce copies of the gene/protein wanted
- Injects their genetic material into a host cell in order to reproduce; made up of DNA and RNA; cannot be killed by antibiotics
- A protein produced in the pancreas used to regulate blood sugar
- DNA Molecules of DNA from two different species that are inserted into a host organism to produce new genetic combinations
- therapy A process used to replace defective genes with healthy ones to treat genetic diseases
Down
- transformation A process that uses circular rings of DNA, called plasmids, to target a gene of interest from one organism and introduce it into the genome of bacteria to create recombinant organisms
- enzymes Enzymes found in bacteria that recognize and bind to certain DNA sequences; cut the DNA at specific base pairs
- resistance When bacteria develop random mutations in their DNA, causing them to become resistant to antibiotics
- Unicellular; prokaryotic; has a cell wall and DNA; lacks organelles and a nucleus; can be found almost everywhere; some are harmful, while others are beneficial; can be killed by antibiotics
10 Clues: ligase Enzyme that seals DNA nucleotides together • A protein produced in the pancreas used to regulate blood sugar • therapy A process used to replace defective genes with healthy ones to treat genetic diseases • The process of choosing bacteria that can successfully produce copies of the gene/protein wanted • ...
biology 2022-10-21
10 Clues: appears after rain • animal with spikes • an animal that flies • there are four in a year • the hottest time of year • it's falling from the sky • the sound made by the dog • grows green on the ground • they fall when it is autumn • as animal with a very long neck
Biology 2022-10-06
Across
- A unicellular organism that lacks a nucleus and membrane bound organelles
- cellular framework found within the cytoplasm composed of microtubules and microfilaments
- The organelle that contains the DNA and controls the processes of the cell
- cell organelle filled with enzymes needed to break down certain materials in the cell
Down
- Powerhouse of the cell
- Makes Protein
- A cell that contains a nucleus and membrane bound organelles
- A structure in the cells of plants and some other organisms that captures energy from sunlight and uses it to produce food.
- A membrane bound sac that contains materials involved in transport of the cell.
- Maintains homeostasis
10 Clues: Makes Protein • Maintains homeostasis • Powerhouse of the cell • A cell that contains a nucleus and membrane bound organelles • A unicellular organism that lacks a nucleus and membrane bound organelles • The organelle that contains the DNA and controls the processes of the cell • A membrane bound sac that contains materials involved in transport of the cell. • ...
Biology 2022-10-06
Across
- A unicellular organism that lacks a nucleus and membrane bound organelles
- cellular framework found within the cytoplasm composed of microtubules and microfilaments
- The organelle that contains the DNA and controls the processes of the cell
- cell organelle filled with enzymes needed to break down certain materials in the cell
Down
- Powerhouse of the cell
- Makes Protein
- A cell that contains a nucleus and membrane bound organelles
- A structure in the cells of plants and some other organisms that captures energy from sunlight and uses it to produce food.
- A membrane bound sac that contains materials involved in transport of the cell.
- Maintains homeostasis
10 Clues: Makes Protein • Maintains homeostasis • Powerhouse of the cell • A cell that contains a nucleus and membrane bound organelles • A unicellular organism that lacks a nucleus and membrane bound organelles • The organelle that contains the DNA and controls the processes of the cell • A membrane bound sac that contains materials involved in transport of the cell. • ...
biology 2022-10-07
Across
- organism consisting of one cell
- has a nucleus
- no nucleus
- reproduction two cells produce offspring with different traits than their parents
- the study of scientific life
Down
- reproduction one cell has identical offspring
- consisting of more than one cell
- stores and transmits genetic information
- the gradual change of a population
- the ability to do work
10 Clues: no nucleus • has a nucleus • the ability to do work • the study of scientific life • organism consisting of one cell • consisting of more than one cell • the gradual change of a population • stores and transmits genetic information • reproduction one cell has identical offspring • reproduction two cells produce offspring with different traits than their parents
Biology 2022-11-13
Across
- enzyme that sticks parts of DNA together
- enzymes that cut DNA at a specific point
- diploid cell dividing into two new diploid cells
- an organism which contains DNA from more than one species
- a stretch of DNA which has DNA from another species added in
Down
- organisms with the best characteristics are bred together to produce offspring with a stronger version of the desired trait
- cresting a genetically identical version of an organism
- inserting new genes into an organism to gain desired traits, not limited to the same species
- opposite of natural selection
- DNA circles in the cytoplasm of bacterial cells
10 Clues: opposite of natural selection • enzyme that sticks parts of DNA together • enzymes that cut DNA at a specific point • DNA circles in the cytoplasm of bacterial cells • diploid cell dividing into two new diploid cells • cresting a genetically identical version of an organism • an organism which contains DNA from more than one species • ...
Biology 2022-11-14
Across
- Process where RNA copies DNA
- Step in Meiosis where 2 chromosomes exchange genetic material
- Two different alleles of a certain gene or genes
- A parent cell divides to make 2 new daughter cells
Down
- Cell division in sexual reproduction that lowers amount of gametes in chromosomes
- 1 set of chromosomes in an organism's cells
- 2 complete sets of chromosomes in an organism's cells
- masked allele
- Two twin alleles of a certain gene or genes
- allele that expresses itself
10 Clues: masked allele • Process where RNA copies DNA • allele that expresses itself • 1 set of chromosomes in an organism's cells • Two twin alleles of a certain gene or genes • Two different alleles of a certain gene or genes • A parent cell divides to make 2 new daughter cells • 2 complete sets of chromosomes in an organism's cells • ...
BIOLOGY 2022-10-26
Across
- cells that do not have nucleus
- not able to move
- only one organism needed to reproduce
- cells that do have nucleus
- an organism made up of one cell
- an organism that needs to eat to get energy
Down
- able to move
- an organism made up of more than one cell
- reproduction two organisms needed to reproduce
- an organism that creates its own food to make energy
10 Clues: able to move • not able to move • cells that do have nucleus • cells that do not have nucleus • an organism made up of one cell • only one organism needed to reproduce • an organism made up of more than one cell • an organism that needs to eat to get energy • reproduction two organisms needed to reproduce • an organism that creates its own food to make energy
Biology 2022-11-04
Across
- transfer/move protein
- allows the plant to capture light energy
- creates most of the cells energy
- holds waste, liquids, and proteins
- holds all the organelles in the cell
Down
- parts of a cell
- cell mostly found in animals and plants
- found in single celled organisms
- holds the DNA
- adds extra protection for the cell
10 Clues: holds the DNA • parts of a cell • transfer/move protein • found in single celled organisms • creates most of the cells energy • adds extra protection for the cell • holds waste, liquids, and proteins • holds all the organelles in the cell • cell mostly found in animals and plants • allows the plant to capture light energy
Biology 2022-02-08
Across
- Membrane-bound organelle
- An organism that consists of a single cell
- Can convert solar energy to sugar
- A cell that contains a nucleus and membrane bound organelles
Down
- Concerts sunlight into sugar using carbon dioxide and water
- Having only one cell
- Powerhouse of the cell
- Makes proteins
- Having more than one cell
- Self-replicating characteristics of someone or something
10 Clues: Makes proteins • Having only one cell • Powerhouse of the cell • Membrane-bound organelle • Having more than one cell • Can convert solar energy to sugar • An organism that consists of a single cell • Self-replicating characteristics of someone or something • Concerts sunlight into sugar using carbon dioxide and water • ...
Biology 2021-10-20
Across
- ECT reactions are carried out by the inner mitochondrial membrane
- series of reaction in a membrane that transforms electrons from one chemical to another across the thylakoids membrane
- Chemical bond connecting a phosphate group to another part of a molecule
- product of fermentation in many type of cells
- breakdown of carbohydrates by enzymes, bacteria, yeasts, or mold anaerobically
Down
- produce energy by breaking down glucose and other food molecules in the presence of oxygen.
- In the cytoplasm, glucose molecules are broken into two molecules of Pyruvie acid
- The breakdown of pyruvic acid into carbon dioxide and water
- process that does not require oxygen
- process the requires energy
10 Clues: process the requires energy • process that does not require oxygen • product of fermentation in many type of cells • The breakdown of pyruvic acid into carbon dioxide and water • ECT reactions are carried out by the inner mitochondrial membrane • Chemical bond connecting a phosphate group to another part of a molecule • ...
biology 2022-05-11
Across
- The basic building blocks of all living things.
- Organ system consisting of skeletal, smooth, and cardiac muscle. It permits movement of the body, maintains posture, and circulates blood throughout the body.
- A passive biological system that removes excess, unnecessary materials from the body fluids of an organism.
- Consists of the gastrointestinal tract plus the accessory organs of digestion.
- A messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system
- A complex network of cells, tissues, organs, and the substances they make that helps the body fight infections and other diseases.
Down
- the system that circulates blood and lymph through the body, consisting of the heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.
- the set of organs forming the outermost layer of an animal's body. It comprises the skin and its appendages, acting as a physical barrier between the external environment and the internal environment that it serves to protect and maintain the body of the animal.
- The classical doctrine of the nervous system determines that it is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.
- Polymer composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses.
10 Clues: The basic building blocks of all living things. • Consists of the gastrointestinal tract plus the accessory organs of digestion. • A passive biological system that removes excess, unnecessary materials from the body fluids of an organism. • ...
Biology 2023-01-19
Across
- The process plants use to convert light energy to make food.
- The double-stranded molecule that contains the Genetic code for living things.
- A way to change to the environment.
- The entire lifecycle on earth.
- The study of life on earth.
Down
- The process an organism uses energy.
- The process of creating a new organism with the same genes
- The process organisms use to pass on qualities to their offspring to survive.
- The sequence of events that a living thing changes to adapt to its environment.
- Metabolic equilibrium maintained to offset changes in the environment.
10 Clues: The study of life on earth. • The entire lifecycle on earth. • A way to change to the environment. • The process an organism uses energy. • The process of creating a new organism with the same genes • The process plants use to convert light energy to make food. • Metabolic equilibrium maintained to offset changes in the environment. • ...
Biology 2023-01-05
10 Clues: H20 • C02 • Simple Sugar • Energy Molecule • powerhouse of the cell • Large complex molecules • simplest of the alpha-keto acids • Process of breaking down glucose • anaerobic (breaking down glucose) • reactions occurring in the mitochondria
Biology 2022-07-07
Across
- an injection of dead or weakened pathogens
- a living organism that carry’s a pathogen
- the shape of DNA
- the reactions that plants do to create energy
- breaks down food substances
Down
- the chemical that makes up living creatures
- the part of the body that fights pathogens
- a microorganism that causes a disease
- cell division in cells with full chromosomes
- cell division in gametes
10 Clues: the shape of DNA • cell division in gametes • breaks down food substances • a microorganism that causes a disease • a living organism that carry’s a pathogen • an injection of dead or weakened pathogens • the part of the body that fights pathogens • the chemical that makes up living creatures • cell division in cells with full chromosomes • ...
Biology 2022-06-10
Across
- emplacement if the gene on the chromosome
- translate the dna into peptide language
- part of the dna
- makes the amino acid sequence functional
- transfer of the gene from one cell to another
Down
- multiple ribosomes attached to the same mrna
- change in the nucleotide sequence that affects only one codon
- universal molecule
- one from the mother one from the father
- make a mobile copy of the dna
10 Clues: part of the dna • universal molecule • make a mobile copy of the dna • one from the mother one from the father • translate the dna into peptide language • makes the amino acid sequence functional • emplacement if the gene on the chromosome • multiple ribosomes attached to the same mrna • transfer of the gene from one cell to another • ...
biology 2022-06-10
Across
- tubes from trachea to lung
- air sacks in the lungs
- bones that divide the nasal cavity
- respiratory center of brain
Down
- cavity where lung sit
- voice box
- also known as the windpipe
- The nasal cavity lies above the bone that forms the roof of the mouth and curves down at the back to join the throat
- the major muscle of respiration
- where cellular respiration takes place
10 Clues: voice box • cavity where lung sit • air sacks in the lungs • also known as the windpipe • tubes from trachea to lung • respiratory center of brain • the major muscle of respiration • bones that divide the nasal cavity • where cellular respiration takes place • The nasal cavity lies above the bone that forms the roof of the mouth and curves down at the back to join the throat
biology 2022-06-10
Across
- tubes from trachea to lung
- air sacks in the lungs
- bones that divide the nasal cavity
- respiratory center of brain
Down
- cavity where lung sit
- voice box
- also known as the windpipe
- The nasal cavity lies above the bone that forms the roof of the mouth and curves down at the back to join the throat
- the major muscle of respiration
- where cellular respiration takes place
10 Clues: voice box • cavity where lung sit • air sacks in the lungs • also known as the windpipe • tubes from trachea to lung • respiratory center of brain • the major muscle of respiration • bones that divide the nasal cavity • where cellular respiration takes place • The nasal cavity lies above the bone that forms the roof of the mouth and curves down at the back to join the throat
Biology 2025-11-30
Across
- Mosses, Liverworts, and Hornworts are examples of this.
- Flowering Plants that produce seed enclosed with a fruit.
- plant’s food source that is carried by phloem.
- Pigment inside a chloroplast that absorbs light
- Vascular plant structure that is responsible for anchoring and absorbing water
Down
- How nonvascular plants obtain water.
- Plants that have unenclosed seeds and do not flower
- Found at the bottom of leaves
- Vascular tissue that carries water through plants.
- Vascular plant structure that is responsible for making sugar.
10 Clues: Found at the bottom of leaves • How nonvascular plants obtain water. • plant’s food source that is carried by phloem. • Pigment inside a chloroplast that absorbs light • Vascular tissue that carries water through plants. • Plants that have unenclosed seeds and do not flower • Mosses, Liverworts, and Hornworts are examples of this. • ...
Biology 2025-12-05
Across
- Lactc acid and Alchol create...
- 6co2+6h2o>c6h12o6+6o2
- Located in Mitochodria
- The powerhouse
- Uses C6H12O6
- Has cellular resporation located at
Down
- Substance that enters and changed a chemical reaction
- Essintal for photosynthesis, using sunlight, water, and carbon dioxide to produce glucose and oxygen
- Uses O2 and ATP create ETC
- Substance made by living things
10 Clues: Uses C6H12O6 • The powerhouse • 6co2+6h2o>c6h12o6+6o2 • Located in Mitochodria • Uses O2 and ATP create ETC • Lactc acid and Alchol create... • Substance made by living things • Has cellular resporation located at • Substance that enters and changed a chemical reaction • Essintal for photosynthesis, using sunlight, water, and carbon dioxide to produce glucose and oxygen
biology 2026-01-12
Across
- are vital organelles in most eukaryotic cells, known as the "powerhouses"
- The first stage of respiration, occurring in the cytoplasm, where glucose is converted into two molecules of pyruvate.
- is a colorless gas essential for life, serving as the carbon source for plants
- bald head
- the earth is covered with this.
Down
- An organism that cannot make its own food.
- what we breathe in every day.
- is the fundamental energy currency of the cell.
- is a simple sugar (monosaccharide) and the body's main energy source
- always moving very excited.
10 Clues: bald head • always moving very excited. • what we breathe in every day. • the earth is covered with this. • An organism that cannot make its own food. • is the fundamental energy currency of the cell. • is a simple sugar (monosaccharide) and the body's main energy source • are vital organelles in most eukaryotic cells, known as the "powerhouses" • ...
Biology 2026-01-28
Across
- The main cell body is known as
- Has a cluster of hormone-secreting cells called Islets of Langerhans
- By what is the opening between the left atrium and the left ventricle guarded by
- Is a pea sized gland located below the brain
- The heart-related condition mostly caused by stress or anxiety
- The sensation travelling through the nerve is the
- The hormone producing glands
Down
- It contains only motor neurons
- The part where fertilisation occurs in the female reproductive system
- It is formed by the fusion of the sperm and ovum
10 Clues: The hormone producing glands • It contains only motor neurons • The main cell body is known as • Is a pea sized gland located below the brain • It is formed by the fusion of the sperm and ovum • The sensation travelling through the nerve is the • The heart-related condition mostly caused by stress or anxiety • ...
BIOLOGY 2025-08-19
Across
- The amount of space an object occupies.
- The word "chemistry" comes from the ancient WORD ___?
- Reasonable explanation/answers for what was observed.
- The amount of substance in an object.
- Concerned with the deep study of matter, its properties, composition, and use.
- Define the problem, ask questions, and use your five senses.
Down
- Anything in the universe that has mass and takes up space.
- Test each hypothesis in order to prove or disapprove them.
- Compares the results from the experiment to the original hypothesis.
- Hypothesis supported by experimental evidence.
10 Clues: The amount of substance in an object. • The amount of space an object occupies. • Hypothesis supported by experimental evidence. • The word "chemistry" comes from the ancient WORD ___? • Reasonable explanation/answers for what was observed. • Anything in the universe that has mass and takes up space. • Test each hypothesis in order to prove or disapprove them. • ...
biology 2026-04-01
Across
- membawa darah kaya oksigen dari paru - paru ke atrium kiri jantung
- mengaktifkan sistem kekebalan dan memiliki struktur khas dengan 2 bagian pengikat antigen.
- berperan dalam transportasi karbon dioksida dalam bentuk ion bikarbonat
- Eritrosit diproduksi di ......
- Penemuan sistem Rh sangat penting dalam transfusi darah fan ....
Down
- Arteri juga dapat mengatur ukuran lumen melalui .... dan vasodilatasi sebagai respons terhadap sinyal hormon dan saraf.
- Membawa darah dari jantung ke seluruh tubuh
- prosedur medis di mana darah dari donor disuntikkan ke dalam tubuh pasien yang membutuhkan tambahan darah.
- Berfungsi dalam kekebalan spesifik
- memiliki inti berlobus dan sitoplasma dengan granula kecil berwarna pucat.
10 Clues: Eritrosit diproduksi di ...... • Berfungsi dalam kekebalan spesifik • Membawa darah dari jantung ke seluruh tubuh • Penemuan sistem Rh sangat penting dalam transfusi darah fan .... • membawa darah kaya oksigen dari paru - paru ke atrium kiri jantung • berperan dalam transportasi karbon dioksida dalam bentuk ion bikarbonat • ...
biology 2026-03-03
Across
- the two new cells made after mitosis
- segments of DNA that determine traits
- the basic unit of life
- structures inside the nucleus that carries genetic material
- the process when one cell divided to make two identical cells
Down
- when an egg joins with sperm, it becomes this
- organs that help you breathe and exchange oxygen
- male reproductive cell
- tissue that helps your body move
- theses carry messages between the brain and the rest of the body
10 Clues: male reproductive cell • the basic unit of life • tissue that helps your body move • the two new cells made after mitosis • segments of DNA that determine traits • when an egg joins with sperm, it becomes this • organs that help you breathe and exchange oxygen • structures inside the nucleus that carries genetic material • ...
biology 2026-04-08
Across
- – The specialized organelle that acts as the control center of the cell.
- – The powerhouse of the cell where energy is produced during respiration.
- – The green plastid in plant cells where photosynthesis occurs.
- – The unit of inheritance located on chromosomes that controls traits.
- – The fundamental structural and functional unit of all living organisms.
Down
- – The jelly-like substance that fills the cell and houses organelles.
- – The tiny organelle responsible for protein synthesis in the cell.
- – A storage sac used for water, food, or waste; large in plants.
- – A group of similar cells that work together to perform a specific task.
- – The organelle containing digestive enzymes, often called the "suicide bag."
10 Clues: – The green plastid in plant cells where photosynthesis occurs. • – A storage sac used for water, food, or waste; large in plants. • – The tiny organelle responsible for protein synthesis in the cell. • – The jelly-like substance that fills the cell and houses organelles. • – The unit of inheritance located on chromosomes that controls traits. • ...
Science Intro CW 1 2021-08-19
Across
- the study of oceans, its chemistry, and the living things found there
- studies life in the past, such as studying dinosaur fossils
- the study of matter at the chemical level
- the study of the animal kingdom
- the study of space involving both chemistry and physics
Down
- the study of matter in the perspective of energy and motion
- ________ sciences involves studying matter to determine what is happening physically
- the study of the plant kingdom
- _______ sciences, which is also called biology, explore living things
- studies genes and heredity
- examines the structure of the earth to study its history
- is the study of weather, with strong focus on predicting how weather will occur
- also called life science
- ______ sciences involves studying our planet and its resources
14 Clues: also called life science • studies genes and heredity • the study of the plant kingdom • the study of the animal kingdom • the study of matter at the chemical level • the study of space involving both chemistry and physics • examines the structure of the earth to study its history • the study of matter in the perspective of energy and motion • ...
Roots and affixs 2021-10-31
Biodiversity 2022-02-08
Biology Final 2013-06-02
Across
- Magnifies 2,000 times at most.
- Stinging cells, Hollow gut, and Tentacles.
- Magnifies 50,000 times with a 3D image.
- Variable that is changed during an experiment.
- Trochaphore Larva, 3 part body, Coelom, All organ systems present, and has one or more shells.
- Jointed appendages, Segmented body, Exoskeleton made of chitin, Ventral nerve cord, Open circulatory system, and Compound eyes.
- Has 3 germ layers, Are cephalized, Hermaphroditic, and Flat bodies.
Down
- Distinct sexes, Long slender bodies, Some parasitic and some free living, 2 openings, and has a heart and circulatory system.
- Radial symmetry, Spines, Calcaneous skeleton, Several arms, and Tube feet.
- Define a problem, Form hypothesis, Experiment, Make observations and collect data, Analyze data, and Form a conclusion.
- A group where the factor being tested is not applied so that it may serve as a standard for comparison.
- Segments, Coelom, All organ systems present, Setae, and Trochophore larva.
- A group of subjects that are exposed to the variable of a control group.
- What is being measured or quantified in an experiment.
- Magnifies 2,000,000 times with a 2D image.
- No nucleus, Causes toxins, and Unicellular.
- Asymmetrical, Sessile, No muscles or nerve cells, and 2 cell layers thick.
17 Clues: Magnifies 2,000 times at most. • Magnifies 50,000 times with a 3D image. • Stinging cells, Hollow gut, and Tentacles. • Magnifies 2,000,000 times with a 2D image. • No nucleus, Causes toxins, and Unicellular. • Variable that is changed during an experiment. • What is being measured or quantified in an experiment. • ...
Biology Crossword 2013-11-17
Across
- makes up 21% of the atmosphere
- produces energy for the cell through cellular respiration
- transfers ions
- H2O
- also called citric acid cycle
- Light
- the processe which releases energy and produces carbon dioxide
- Nicotinamide Adenine Dinucleotide Phosphate
- occurs in the chloroplast of plants and bacteria, involves fixation of carbon dioxide
Down
- cellular respiration that requires oxygen
- Adenosine Triphosphate
- involves chlorophyll and generates oxygen
- conducts photosynthes
- cellular respiration that occurs without oxygen
- what plants absorb from the air
- a clear sugar
- green color in plants
17 Clues: H2O • Light • a clear sugar • transfers ions • conducts photosynthes • green color in plants • Adenosine Triphosphate • also called citric acid cycle • makes up 21% of the atmosphere • what plants absorb from the air • cellular respiration that requires oxygen • involves chlorophyll and generates oxygen • Nicotinamide Adenine Dinucleotide Phosphate • ...
Biology homework 2014-11-18
Across
- stage when to human is capable of reproducing.
- glands/ female organs that reproduce milk.
- of the egg and the sperm.
- a male reproductive cell.
- period between fertilisation and birth.
- is a tube that carries eggs from the ovary to the uterus.
- completely formed embryo becomes the foetus until birth.
- male organ that produces sperm.
- the opening of the uterus.
Down
- organ connecting the embryo to the uterus.
- cycle/The monthly series of changes in the reproductive system.
- name giving to the developing baby for the first 9-10 weeks
- Process where new living things are made.
- monthly release of an egg from one of the ovaries.
- fertilized egg.
- female organ that reproduces eggs.
- place where the baby develops.
17 Clues: fertilized egg. • of the egg and the sperm. • a male reproductive cell. • the opening of the uterus. • place where the baby develops. • male organ that produces sperm. • female organ that reproduces eggs. • period between fertilisation and birth. • Process where new living things are made. • organ connecting the embryo to the uterus. • glands/ female organs that reproduce milk. • ...
Biology Vocab 2016-09-20
Across
- Removal of waste from one organism's body
- Process by which living organisms increase in size
- A living object
- Two parents produce an offspring that is not identical to either parent.
- The taking in of food from the environment
- Process by which living things produce new organisms of their kind
- Substances organisms need for energy, growth, repair, or maintenance
- The process of releasing chemical energy is called respiration
- Materials from an external environment changed into usable energy.
- Process of which organisms are able to combine simple substances to chemically form more complex substances
Down
- Single offspring identical to the single parent
- Chemical reactions occurring within the cells
- Study of Living Things
- Act or process of discharging undigested or waste material from a cell or organism
- Process by which substances enter and leave cells and become distributed within the cells
- All the activities that help maintain an organism's homeostasis
- Condition of a constant internal environment
17 Clues: A living object • Study of Living Things • Removal of waste from one organism's body • The taking in of food from the environment • Condition of a constant internal environment • Chemical reactions occurring within the cells • Single offspring identical to the single parent • Process by which living organisms increase in size • ...
Biology Vocab 2020-04-08
Across
- 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
- the semipermeable membrane surrounding the cytoplasm of a cell
- movement of ions and other atomic or molecular substances across cell membranes without need of energy input
- a membrane allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes
- molecules attracted to water
- fats are made from this molecule
- two solutions having the same osmotic pressure across a semipermeable membrane
- solution that has a lower osmotic pressure than another solution
- protein shell of a virus
- infectious agent that replicates only inside the living cells of an organism
Down
- the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
- is the process of spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins.
- a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
- property of a molecule that is seemingly repelled from a mass of water
- having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid
- a thin polar membrane made of two layers of lipid molecules
- when a substance crosses a semipermeable membrane in order to balance the concentrations of another substance
17 Clues: protein shell of a virus • molecules attracted to water • fats are made from this molecule • a thin polar membrane made of two layers of lipid molecules • the semipermeable membrane surrounding the cytoplasm of a cell • solution that has a lower osmotic pressure than another solution • property of a molecule that is seemingly repelled from a mass of water • ...
Fascinating Biology 2021-06-23
Across
- animals with a backbone
- powerhouse of the cell
- you can live with only one of this
- releasing undigested food
- connects brain to spinal cord
- contains oxygen in the blood
- chewed up food
Down
- the liquids secreted by the digestive system to break down the food
- Using oxygen and releasing energy
- unit of the Nervous System
- secretes bile
- process of plants making food with sunlight and chlorophyll
- taking in oxygen releasing Carbon Dioxide
- Releasing waste
- Breaking down food in our body
- gap separating neurons
- functional unit of the urinary system
17 Clues: secretes bile • chewed up food • Releasing waste • powerhouse of the cell • gap separating neurons • animals with a backbone • releasing undigested food • unit of the Nervous System • contains oxygen in the blood • connects brain to spinal cord • Breaking down food in our body • Using oxygen and releasing energy • you can live with only one of this • ...
Biology f4 2023-03-10
Across
- saya memastikan bentuk saya tegap
- saya menghasilkan mikrotubul dalam sel untuk pembahagian
- saya mendetoks dadah
- kaki palsu dalam amoeba
- saya mengawal aktiviti sel
- saya mengandungi enzim hydrolisis bagi pencernaan
- saya bertindak sebagai pemisah antara luar dan dalam sel
Down
- saya memgankut protein
- saya menjana tenaga
- saya proses, mengubahsuai, membungkus, mengankut protein
- saya mensintesis protein
- berlaku hanya di sel tumbuhan
- saya adalah medium bagi tindak balas berlaku
- saya menyerap cahaya matahari
- memukul makanan mengikut ritma
- saya melekat pada sentromer
- saya terlibat dalam pengosmokawalaturan
17 Clues: saya menjana tenaga • saya mendetoks dadah • saya memgankut protein • kaki palsu dalam amoeba • saya mensintesis protein • saya mengawal aktiviti sel • saya melekat pada sentromer • berlaku hanya di sel tumbuhan • saya menyerap cahaya matahari • memukul makanan mengikut ritma • saya memastikan bentuk saya tegap • saya terlibat dalam pengosmokawalaturan • ...
Biology Chapter 2023-05-17
Across
- type of egg that protects embryo from drying out, named after the amnion membrane
- what relies on the behavior to help control body temperature??
- fossil of the first known reptile dates aback to the???
- this reptile is a herbivore and tears plants into shreds and swallow the tough fibrous chunks
- temperate and tropical areas contain populations of reptiles that are remarkably???
- ventral part of the shell in turtles and tortoises is called?
- vertebrate that has dry, scaly skin, lungs, and terrestrial eggs with several membranes
- example of a carnivorous reptile
- modern lizards and snakes belong to the _____ order?
Down
- made of mostly protein and develop from pits in the birds’ skin
- what dilutes the ammonia in the urine and helps carry it away?
- dorsal part of the shell in turtle and tortoises is called?
- type of circulatory system reptiles have??
- urine is produced in the what??
- may be smooth or rough
- four surviving groups of reptiles are lizards, snakes, crocodilians, turtles and tortoises, and the ___?
- period about 245 million years ago when reptiles roamed earth
17 Clues: may be smooth or rough • urine is produced in the what?? • example of a carnivorous reptile • type of circulatory system reptiles have?? • modern lizards and snakes belong to the _____ order? • fossil of the first known reptile dates aback to the??? • dorsal part of the shell in turtle and tortoises is called? • ...
biology revision 2021-05-13
Across
- what happens to a animal cell is put in pure water
- 38 of this is produced in arobic respiration
- transports sugar up and down the plant
- the physical appearance of the organism due to their genetics
- what pulls the chromatids apart in mitosis?
- when the parents are homozygous producing F2 ratio of 3:1
- what will speed up a reaction
- what is the shape of DNA called
Down
- enzyme turns two substrates into one product
- ______ transport requires energy
- hormones are a for of _____
- the movement of water from a high water concentration to a low water concentration
- variation can be continuous or _____
- what do ovary's produce
- where is the male gemmate made in flowers
- cells-> tissues-> ______ -> systems
- moves water up the plant
17 Clues: what do ovary's produce • moves water up the plant • hormones are a for of _____ • what will speed up a reaction • what is the shape of DNA called • ______ transport requires energy • cells-> tissues-> ______ -> systems • variation can be continuous or _____ • transports sugar up and down the plant • where is the male gemmate made in flowers • ...
Biology Questions 2024-10-12
Across
- The outer layer of a leaf.
- Organic compounds essential for life (e.g., carbohydrates,
- A type of biological molecule that includes fats.
- The structure in a leaf where gas exchange occurs.
- Molecules made up of amino acids.
- Fundamental units of life
- Process by which plants convert light energy into chemical energy.
- The process of breaking down glucose to release energy.
Down
- A type of enzyme that helps digest proteins.
- Main site of photosynthesis in plants.
- The liquid inside a cell where biochemical reactions occur.
- Biological catalysts that speed up reactions.
- Sugar made during photosynthesis.
- The green pigment in plants that absorbs light.
- Molecules that store and transmit genetic information.
- The part of a plant that captures sunlight.
- The base unit of carbohydrates.
17 Clues: Fundamental units of life • The outer layer of a leaf. • The base unit of carbohydrates. • Molecules made up of amino acids. • Sugar made during photosynthesis. • Main site of photosynthesis in plants. • The part of a plant that captures sunlight. • A type of enzyme that helps digest proteins. • Biological catalysts that speed up reactions. • ...
Biology crossword 2022-03-10
Across
- composed of adenosine and two phosphate groups that is formed in living cells
- biomolecule consisting of carbon
- requiring the presence of air or free oxygen for life
- a metabolic process that produces chemical changes
- a simple sugar which is an important energy source in living organisms
- metabolic process that produces chemical changes
- the material or protoplasm within a living cell, excluding the nucleus
- the positively charged central core of an atom
Down
- a process used by plants and other organisms to convert light energy
- electron transport chain
- set of metabolic reactions and processes that take place in the cell
- the chemical reactions in the body's cells that change food into energy
- the smallest unit that can live on its own
- a double-membrane-bound organelle found in most eukaryotic organisms
- a living thing made up of one or more cells
- relating to or consisting of living cells.
- The ability to do work
- important energy molecule found in all life forms
- a simple sugar which is an important energy source in living organisms
19 Clues: The ability to do work • electron transport chain • biomolecule consisting of carbon • the smallest unit that can live on its own • relating to or consisting of living cells. • a living thing made up of one or more cells • the positively charged central core of an atom • metabolic process that produces chemical changes • important energy molecule found in all life forms • ...
biology 6 2022-01-19
Across
- pure substance formed when two or more different elements are combined
- atoms of the same element that have different numbers of neutrons
- particles that have no charge
- mixtures that can react with acids or bases to keep the pH within the 6.5 to 7.5 pH range
- fats
- substance in which another substance is dissolved
- pure substance
Down
- a substance that lowers the activation energy
- an atom that has lost or gained one r more electrons
- speed up the rate of chemical reactions
- composed of carbon and hydrogen
- a compound in which the atoms are held together by covalent bonds
- staring substance (left side of arrow)
- the reactants that bind to the enzyme
- contain amino acids
- a combination of two or more substances
- substances that release hydroxide ions hen they are dissolved in water
17 Clues: fats • pure substance • contain amino acids • particles that have no charge • composed of carbon and hydrogen • the reactants that bind to the enzyme • staring substance (left side of arrow) • speed up the rate of chemical reactions • a combination of two or more substances • a substance that lowers the activation energy • substance in which another substance is dissolved • ...
Marine Biology 2023-01-24
Across
- They have fivefold radial symmetry, a calcareous skeleton, and tube feet operated by fluid pressure.
- sponges
- distinguished by having a skeleton of cartilage rather than bone, including the sharks, rays, and chimeras.
- When the sun, moon and Earth are all lined up, the sun's tidal force works with the moon's tidal force
- produce oxygen and nutrients for other organisms
- Feed by suction with the help of a round muscular mouth and rows of teeth. Have cylindrical and long bodies
- radially symmetrical, aquatic, invertebrate animals that have a hollow digestive cavity openinng.
Down
- small one celled organisms
- unsegmented body usually enclosed in a calcareous shell
- a skeleton of bone, and comprising the majority of modern fishes.
- he moon faces the Earth at a right angle to the sun. When this happens, the pull of the sun and the moon are weak.
- scales with comb-like edge found in higher order teleost fishes, such as perch and sunfish
- includes plants and animals that float along the sea's tides and currents, a food staple for many species.
- toothlike, being made of dentin with a pointed backward projection of enamel, as in sharks and rays.
- having a segmented body, jointed limbs, and a shell of chitin that is shed periodically.
- smooth-edged scales predominately found in lower order teleost fishes, such as salmon
- consisting of two inner bony layers and an outer layer of cosmine
17 Clues: sponges • small one celled organisms • produce oxygen and nutrients for other organisms • unsegmented body usually enclosed in a calcareous shell • a skeleton of bone, and comprising the majority of modern fishes. • consisting of two inner bony layers and an outer layer of cosmine • ...
Biology crossword 2025-11-19
Across
- individuals of a species are spread out across their habitat
- environmental condition that affects a population's
- environmental factor that impacts a population's size and growth
- study of nature's house
- everywhere life exists
- populations that live together in a defined area
- maximum population size of a species that an environment
- any nonliving thing part of the environment
Down
- that create their own food using energy from sunlight
- patterns and averages over many years of temperature
- organisms that live together in a place
- individuals leaving a population
- cannot produce its own food and must obtain nutrient
- of short-term changes in temperature
- any living thing part of the environment
- permanent movement of individuals
- organism that produces its own food
17 Clues: everywhere life exists • study of nature's house • individuals leaving a population • permanent movement of individuals • organism that produces its own food • of short-term changes in temperature • organisms that live together in a place • any living thing part of the environment • any nonliving thing part of the environment • ...
Scientists 2024-09-22
Across
- father of biology
- first scientist that tried to arrange animals and plants into species
- three men that got nobel prize formolecular structure of DNA
- father of molecular biology
Down
- identified all ten maize chromosomes
- discovered penicillin
- one of the best doctor and scientist in ancient rome, set basics to to veins and blood circulation
- one of the first scientists that studied human anatomy by dissections
- set basics for genetics
- developt the theory of evolution
10 Clues: father of biology • discovered penicillin • set basics for genetics • father of molecular biology • developt the theory of evolution • identified all ten maize chromosomes • three men that got nobel prize formolecular structure of DNA • one of the first scientists that studied human anatomy by dissections • ...
MRS GREN 2021-08-30
Across
- Ability to increase in size
- Ability to shift from place to place or shift part of its body
- Creation of new organisms
- The study of living things biology
Down
- Any living thing made up of cells
- Chemical process in cells that produces energy
- Ability to make or collect food
- Things that can no longer do the 7 characteristics of living things
- Removal of wastes produced by cells
- The capacity to detect stimuli
10 Clues: Creation of new organisms • Ability to increase in size • The capacity to detect stimuli • Ability to make or collect food • Any living thing made up of cells • The study of living things biology • Removal of wastes produced by cells • Chemical process in cells that produces energy • Ability to shift from place to place or shift part of its body • ...
Who are these people?! 2024-10-14
subjects 2026-02-06
Przybory szkolne, pomieszczenia, lekcje 2019-10-23
school words practice 2017-11-09
School subjects 2017-11-10
School subjects 2024-10-10
plant physiology 2023-03-02
Across
- plant hormones that quicken fruit ripening and prevent seed germination and stem elongation
- a plant that lives more than two years
- loses leaves during the dormant season
- the part of biology that deals with animals
- plant hormones that stimulate
- retains leaves and remains green year round
- the science and practice of growing field crops
- plant is swollen or filled with moisture
Down
- the science and practice of growing, managing and harvesting trees for building materials and other products
- plant is limp because it does not have enough moisture
- the part of biology that deals with plants
- a plant that completes it's life cycle in one year
- grow best in spring or fall
- plant hormones that work with auxins to stimulate cell division
- a plant rest or grows very little
15 Clues: grow best in spring or fall • plant hormones that stimulate • a plant rest or grows very little • a plant that lives more than two years • loses leaves during the dormant season • plant is swollen or filled with moisture • the part of biology that deals with plants • the part of biology that deals with animals • retains leaves and remains green year round • ...
Amber spelling words 2023-03-22
Across
- The study of living things
- capable of being broken down especially into innocuous products by the action of living things
- A photo that is sent though long dissents
- An urgent letter
- Mecheakes a round of seismic waves
- Instrument for determining the pressure of the atmosphere
Down
- Is the processes by which plants use sunlight water and carbon dioxide to create oxygen and energy in the from of suger
- instrument usually in which form that records the dissents a person covers on foot by responding to the body
- relating biology or to life and living processes
- A thing used to look at the stars
- transmit by television
- Copies photo
- picture moving
- An instrument for indicating the speed of a vehicle
- forming an attractive subject photograph
15 Clues: Copies photo • picture moving • An urgent letter • transmit by television • The study of living things • A thing used to look at the stars • Mecheakes a round of seismic waves • forming an attractive subject photograph • A photo that is sent though long dissents • relating biology or to life and living processes • An instrument for indicating the speed of a vehicle • ...
Greek and latin roots March 2021-03-30
15 Clues: bio-, life • Bon-, good • Cast-, pure • Glaci-, ice • chron-, time • grav-, heavy • Dia- through • clar-, clear • dynam-, power • Gel-, icy cold • fall-, deceive • Circum-, around • Aer-, air/atmosphere • ampl-, abundant/ample • Cardi-, relating to the heart
unit3 2023-07-17
BIOLOGy 2021-02-25
Across
- a toxic substance found in urine
- creates an equilibrium within the body, for example managing the temperature in the body
- plants using sunlight to get nutrients from CO2 and water
- the chemical processes that take place in the body that are necessary for life
- sends signals out that tells your body what to do
- cells using oxygen to break down sugar and create energy
Down
- kidney treatment that isnt a transplant
- group of similar tissues that come together to do a job
- cleanses the blood of toxins
- what you do to replace someones kidney
10 Clues: cleanses the blood of toxins • a toxic substance found in urine • what you do to replace someones kidney • kidney treatment that isnt a transplant • sends signals out that tells your body what to do • group of similar tissues that come together to do a job • cells using oxygen to break down sugar and create energy • ...
Biology 2020-03-06
Across
- the transport of oxygenated blood through the arteries to the capillaries
- an individual animal or flower that has both male and female reproductive organs
- (of an organism or process) requiring the absence of or not dependent on the presence of oxygen
- the thin protective outer layer of the skin
- the embryo of a mammal in the later stages of development
Down
- any animal lacking a backbone
- to cause (seeds or spores) to sprout
- any carnivorous animal
- an animal or plant that lives in or on another
- the process by which the body breaks down food
10 Clues: any carnivorous animal • any animal lacking a backbone • to cause (seeds or spores) to sprout • the thin protective outer layer of the skin • an animal or plant that lives in or on another • the process by which the body breaks down food • the embryo of a mammal in the later stages of development • ...
Biology 2020-01-31
Across
- _______ is the production of offspring.
- _______ is anything that is a part of either environment.
- _______ is the results in the addiction of mass to an organism.
- ______ is anything that has or once had all these characteristics.
- ________ is the process of natural changes that take place during the life of an organism.
Down
- ______ is a body of knowledge based on the study of nature.
- ________ is the last name of a woman named Jane.
- _______ is science that applies matters of legal interest.
- ______ is a group of organisms that can breed with one another and produce fertile offspring.
- ________ the living and nonliving things that surround an organism.
10 Clues: _______ is the production of offspring. • ________ is the last name of a woman named Jane. • _______ is anything that is a part of either environment. • _______ is science that applies matters of legal interest. • ______ is a body of knowledge based on the study of nature. • _______ is the results in the addiction of mass to an organism. • ...
biology 2021-05-18
10 Clues: plants in general • animals in general • a flesh-eating animal • occurring during the day • occurring during the night • the place where a species lives • what nourishes itself on another • the chemical reactions of a being • adjustment to a changing situation • what provides nourishment for a parasite
Biology 2021-10-20
Across
- inner mitochondrial membrane that carries out the ECT reactions
- series of reaction in a membrane that transforms electrons from one chemical to another across the thylakoids membrane
- a chemical bond linking phosphate group to another part of a molecule
- product of fermentation in many type of cells
- breakdown of carbohydrates by enzymes, bacteria, yeasts, or mold anaerobically
Down
- produce energy by breaking down glucose and other food molecules in the presence of oxygen.
- reaction in which a molecule of glucose is broken into two molecules of Pyruvie acid in the cytoplasm
- reaction in which a pyruvic acid is broken down into carbon dioxide and water
- process that does not require oxygen
- process the requires energy
10 Clues: process the requires energy • process that does not require oxygen • product of fermentation in many type of cells • inner mitochondrial membrane that carries out the ECT reactions • a chemical bond linking phosphate group to another part of a molecule • reaction in which a pyruvic acid is broken down into carbon dioxide and water • ...
Biology 2021-10-20
Across
- inner mitochondrial membrane that carries out the ECT reactions
- series of reaction in a membrane that transforms electrons from one chemical to another across the thylakoids membrane
- a chemical bond linking phosphate group to another part of a molecule
- product of fermentation in many type of cells
- breakdown of carbohydrates by enzymes, bacteria, yeasts, or mold anaerobically
Down
- produce energy by breaking down glucose and other food molecules in the presence of oxygen.
- reaction in which a molecule of glucose is broken into two molecules of Pyruvie acid in the cytoplasm
- reaction in which a pyruvic acid is broken down into carbon dioxide and water
- process that does not require oxygen
- process the requires energy
10 Clues: process the requires energy • process that does not require oxygen • product of fermentation in many type of cells • inner mitochondrial membrane that carries out the ECT reactions • a chemical bond linking phosphate group to another part of a molecule • reaction in which a pyruvic acid is broken down into carbon dioxide and water • ...
Biology 2021-08-24
Across
- starch digesting enzyme
- which is the connecting tissue other than blood
- supported by c shaped cartilaginous rings
- what comes after pharynx in respiratory system
- site of gaseous exchange in humans
- Scientific name for energy
Down
- makes the medium acidic 8n stomach
- part where digestion begins
- muscles that regulate the opening of stomach in small intestine
- stores bill juice
10 Clues: stores bill juice • starch digesting enzyme • Scientific name for energy • part where digestion begins • makes the medium acidic 8n stomach • site of gaseous exchange in humans • supported by c shaped cartilaginous rings • what comes after pharynx in respiratory system • which is the connecting tissue other than blood • ...
Biology 2022-02-07
10 Clues: Both are? • The cell wall is? • Both contain the? • The nucleus contains? • Are rare in plant cells. • Animal cells do not have? • plant cell chloroplast have? • These are in an animal Cell? • Animal cells do not contain? • Animal cell is what in size?
Biology 2021-08-17
Across
- the chemical and physical processes by which a living thing uses food for energy and growth
- acid fluid secreted by the stomach glands and active in promoting digestion
- an organ of the body that produces hormones
- a group of connected cells in an animal or plant
- the set of nerves inside the spine that connect the brain to other nerves in the body
Down
- organs in the chest with which people and animals breathe
- the smallest basic unit of a plant or animal
- pair of small organs in the body that remove waste matter from the blood and produce urine
- soft tissue containing a lot of fat in the centre of a bone
- a set of animals or plants, members of which have similar characteristics to each other
10 Clues: an organ of the body that produces hormones • the smallest basic unit of a plant or animal • a group of connected cells in an animal or plant • organs in the chest with which people and animals breathe • soft tissue containing a lot of fat in the centre of a bone • acid fluid secreted by the stomach glands and active in promoting digestion • ...
Biology 2021-07-01
Across
- This part of your body transports food,gases and waste.
- and organism which grows on things
- a brain surgeon
Down
- a person who studies the environment and ecosystem
- my favorite subject
- The study of plants.
- when you open up a plant or animal to research it’s structure
- a synonym for it is bacteria
- it is a flower and it’s my favorite
- a doctor which cuts you open in some circumstances
10 Clues: a brain surgeon • my favorite subject • The study of plants. • a synonym for it is bacteria • and organism which grows on things • it is a flower and it’s my favorite • a person who studies the environment and ecosystem • a doctor which cuts you open in some circumstances • This part of your body transports food,gases and waste. • ...
biology 2021-12-17
Across
- the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
- reticulum network of membranes inside a cell through which proteins and other molecules lysosome contains digestive enzymes
- contains digestive enzymes.
- a structural layer surrounding some types of cells
Down
- an organism whose cells contain a nucleus within a membrane.
- a subcellular structure that has one or more specific jobs to perform in the cell.
- cellular particle made of RNA and protein
- the thin layer that encloses a cell's cytoplasm
- bounded organelle that contains the genetic material in the form of multiple linear DNA molecules
- small hair-like protuberances
10 Clues: contains digestive enzymes. • small hair-like protuberances • cellular particle made of RNA and protein • a structural layer surrounding some types of cells • the thin layer that encloses a cell's cytoplasm • an organism whose cells contain a nucleus within a membrane. • a subcellular structure that has one or more specific jobs to perform in the cell. • ...
