biology Crossword Puzzles
Biology 2021-08-28
10 Clues: the largest cell • the smallest cell • semiautonoumus cell • power house of the cell • gives shape to the cell • discovered the living cell • the owner of this crossword • division of cell for growth • single membrane cell organelle • keeps the cell in living state
Biology 2021-10-22
Across
- the transfer of carbon dioxide to organic compounds.
- acetyl-CoA enters a series of enzyme assisted reactions
- the recycling of NAD plus using an organic hydrogen aceptor
- is a metabolic process similar tu burning fuel.
- clusters of pigments are embedded in the membranes of disk-shaped structures
Down
- is the process by which light energy is converted to chemical energy.
- metabolic processes that requiere oxygen
- metabolic process that do no requiere oxygen
- organisms that use energy from sunlight or from chemical bonds in ingorganic substances to make organic compound.
- is a series of enzyme-assisted chemical reactions that produced a three carbon sugar.
10 Clues: metabolic processes that requiere oxygen • metabolic process that do no requiere oxygen • is a metabolic process similar tu burning fuel. • the transfer of carbon dioxide to organic compounds. • acetyl-CoA enters a series of enzyme assisted reactions • the recycling of NAD plus using an organic hydrogen aceptor • ...
Biology 2021-10-22
Across
- is a metabolic process similar tu burning fuel.
- clusters of pigments are embedded in the membranes of disk-shaped structures
- is a series of enzyme-assisted chemical reactions that produced a three carbon sugar.
- metabolic process that do no requiere oxygen
- is the process by which light energy is converted to chemical energy.
Down
- organisms that use energy from sunlight or from chemical bonds in ingorganic substances to make organic compound.
- acetyl-CoA enters a series of enzyme assisted reactions
- metabolic processes that requiere oxygen
- the recycling of NAD plus using an organic hydrogen aceptor
- the transfer of carbon dioxide to organic compounds.
10 Clues: metabolic processes that requiere oxygen • metabolic process that do no requiere oxygen • is a metabolic process similar tu burning fuel. • the transfer of carbon dioxide to organic compounds. • acetyl-CoA enters a series of enzyme assisted reactions • the recycling of NAD plus using an organic hydrogen aceptor • ...
Biology 2021-10-21
Across
- Adenosine Triphosphate (high energy)
- Adenosine DiPhosphate (low energy)
- process of synthesizing ATP
- pigment of plants
Down
- process by which PLANTS use light energy
- cycle the chemical reactions that convert co2 to glucose
- reactions process in which light is absorbed and converted to ATP
- membrane found in chloroplasts
- refers to the fluid area surrounding the Grana
- transport reactions in membrane that transfers electrons from one chemical to the next
10 Clues: pigment of plants • process of synthesizing ATP • membrane found in chloroplasts • Adenosine DiPhosphate (low energy) • Adenosine Triphosphate (high energy) • process by which PLANTS use light energy • refers to the fluid area surrounding the Grana • cycle the chemical reactions that convert co2 to glucose • ...
Biology 2021-10-20
Across
- refers to the fluid are surrounding the grana within the chloroplast
- series of reactions in a membrane that transfers electrons from one chemical to another
- the chemical reactions that convert carbon dioxide and other compounds into glucose
- photosynthetic membranes found in chloroplast that contain the components for photosynthesis
- process in which light energy is absorbed and converted into energy
- principle pigment of plants and other photosynthetic organisms absorbs light energy for photosynthesis
Down
- using light energy to convert water and carbon dioxide into oxygen and glucose
- proves of synthesizing ATP from organic chemicals instead of light
- high energy molecule necessary for cellular processes
- low energy molecule
10 Clues: low energy molecule • high energy molecule necessary for cellular processes • proves of synthesizing ATP from organic chemicals instead of light • process in which light energy is absorbed and converted into energy • refers to the fluid are surrounding the grana within the chloroplast • ...
biology 2022-03-25
Across
- organelle found in cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy
- membrane thin, flexible barrier around a cell; regulates what enters and leaves the cell
- Makes proteins
- Powerhouse of the cell
- ER That portion of the endoplasmic reticulum that is free of ribosomes.
Down
- cells Contain a nucleus and other organelles that are bound by membranes.
- cells cells without a nucleus or other membrane-bound organelles
- A jellylike fluid inside the cell in which the organelles are suspended
- ER That portion of the endoplasmic reticulum studded with ribosomes.
- A part of the cell containing DNA and RNA and responsible for growth and reproduction
10 Clues: Makes proteins • Powerhouse of the cell • cells cells without a nucleus or other membrane-bound organelles • ER That portion of the endoplasmic reticulum studded with ribosomes. • A jellylike fluid inside the cell in which the organelles are suspended • ER That portion of the endoplasmic reticulum that is free of ribosomes. • ...
Biology 2022-05-11
Biology 2022-09-16
Across
- group of tissues that carry out a specialized function of the body
- regulation and maintenance of the internal environment within narrow ranges that are necessary to support life at the cellular level.
- that controls the movement of material into and out of the cell
- group of similar cells that work together to perform a specialized function.
- is anything from the internal or external environment that causes an imbalance in the internal conditions of a cell.
Down
- supply energy to the cell
- two or more organs that work together to perform body functions.
- basic unit of life
- is the storehouse for most of the genetic information in your cells
- includes all of the nonliving and living things or organisms.
10 Clues: basic unit of life • supply energy to the cell • includes all of the nonliving and living things or organisms. • that controls the movement of material into and out of the cell • two or more organs that work together to perform body functions. • group of tissues that carry out a specialized function of the body • ...
Biology 2022-02-08
Across
- A part of the cell responsible for growth and reproduction
- wall A rigid layer of polysaccharides enclosing a plant membrane
- the substance inside a cell not including the nucleus
- A special part of a cell
- A single celled organism
Down
- A particle in a cell to help synthesis protein
- A small anatomically normal sac or bladder like structure
- A tiny cavity filled with fluid in the cytoplasm of a cell
- Organelle in which photosynthesis takes place
- A complex protein produced by cells that acts as a catalyst
10 Clues: A special part of a cell • A single celled organism • Organelle in which photosynthesis takes place • A particle in a cell to help synthesis protein • the substance inside a cell not including the nucleus • A small anatomically normal sac or bladder like structure • A tiny cavity filled with fluid in the cytoplasm of a cell • ...
Biology 2022-02-07
10 Clues: cells command center • powerhouse of the cell • organelle found in plants • gelatinous liquid in a cell • a vessel within the cytoplasm • ridgid layer outside the cell • protein factories in the cell • a membrane bound cell organelle • proteins from ER are transported • shares its membrane with nucleus
biology 2022-01-14
Across
- portion of a cell outside nucleus
- protein is assembled here
- transfers the proteins to their desination
- eukaryotic cells are given their shape and internal organization
- stores materials like water,salt,and proteins
Down
- small organelles filled with enzymes
- doesn't enclose DNA
- encloses genetic DNA
- basic unit of living things
- large membrane with DNA
10 Clues: doesn't enclose DNA • encloses genetic DNA • large membrane with DNA • protein is assembled here • basic unit of living things • portion of a cell outside nucleus • small organelles filled with enzymes • transfers the proteins to their desination • stores materials like water,salt,and proteins • eukaryotic cells are given their shape and internal organization
biology 2022-10-11
Across
- these cells function to open and close stomata
- type of ventilation found in monocots
- waxy covering of the leaf
- leaves developed on the branches
- tha stalk that connects the leaf to the stem
Down
- leaves developed on the roots
- what does the word mesophyll mean
- leaves developed on the stem
- type of ventilation mainly found in dicots
- trees remain intact for the entire year
10 Clues: waxy covering of the leaf • leaves developed on the stem • leaves developed on the roots • leaves developed on the branches • what does the word mesophyll mean • type of ventilation found in monocots • trees remain intact for the entire year • type of ventilation mainly found in dicots • tha stalk that connects the leaf to the stem • ...
Biology 2022-10-26
Across
- Cycle pyurvic acid is broken into carbon dioxide and water within the mitochondria creating ATP
- a process which breaks down carbohydrates using enzymes, yeasts, bacteria, or mold anaerobically
- carries out ETC reactions in the inner mitochondrial membrane
- process that requires oxygen
- a reaction in which a glucose molecule is broken down into 2 and creates small amounts of ATP
Down
- bond a chemical bond linking phosphate groups to another part of a molecule and provides energy in living organisms
- Transport Chain reactions in the membrane that transfers chemicals across the thylakoid membrane and creates ATP
- process that does not require oxygen
- Respiration process of breaking down glucose with oxygen
- acid the product of fermentation that includes muscle cells of animals
10 Clues: process that requires oxygen • process that does not require oxygen • Respiration process of breaking down glucose with oxygen • carries out ETC reactions in the inner mitochondrial membrane • acid the product of fermentation that includes muscle cells of animals • a reaction in which a glucose molecule is broken down into 2 and creates small amounts of ATP • ...
Biology 2023-09-14
Across
- the change an organism goes through to better suit their environment
- the change of genetic information for the better or worse of an organism
- community of interacting organisms and their environment
- the land aspect of the biosphere
- change in living organisms over time
- symbiosis where one organism lives inside another
Down
- the water aspect of the biosphere
- organisms adapt to their environment for survivability
- the creation of new and distinct species through evolution
- the air aspect of the biosphere
10 Clues: the air aspect of the biosphere • the land aspect of the biosphere • the water aspect of the biosphere • change in living organisms over time • symbiosis where one organism lives inside another • organisms adapt to their environment for survivability • community of interacting organisms and their environment • the creation of new and distinct species through evolution • ...
Biology 2023-09-19
Across
- grasslands cold winters and warm summers with some rain
- an area classified according to the species that live in that location.
- eats meat
- the coldest of the biomes
- eats plants and meat
Down
- found in coastal areas that have mild winters and hot, dry summers
- eats plants
- relationships food chains and food webs
- the driest of all the biomes.
- life zone) of vegetation composed primarily of cone-bearing needle-leaved or scale-leaved evergreen trees
10 Clues: eats meat • eats plants • eats plants and meat • the coldest of the biomes • the driest of all the biomes. • relationships food chains and food webs • grasslands cold winters and warm summers with some rain • found in coastal areas that have mild winters and hot, dry summers • an area classified according to the species that live in that location. • ...
Biology 2024-02-03
Across
- Basic structural unit of life.
- Process by which plants convert light into energy.
- Chemical messenger regulating body functions.
- Living individual entity.
Down
- Study of interactions among organisms and their environment.
- Catalyst for biochemical reactions.
- Cell division for growth and repair.
- Gradual process of change over generations.
- Complete set of an organism's genetic material.
- Genetic material carrying hereditary information.
10 Clues: Living individual entity. • Basic structural unit of life. • Catalyst for biochemical reactions. • Cell division for growth and repair. • Gradual process of change over generations. • Chemical messenger regulating body functions. • Complete set of an organism's genetic material. • Genetic material carrying hereditary information. • ...
Biology 2024-02-14
Biology 2024-02-15
Across
- variations of genes.
- having different gene versions from each parent.
- the offspring of two different species or varieties.
- structures in cells containing genetic material.
- an organism's genetic composition.
Down
- the outward appearance of an organism, influenced by its genes and environment.
- having two identical alleles for a particular gene, one inherited from each parent.
- a gene variant that influences the phenotype even if there's only one copy.
- a gene variant that shows its effect only when both copies are present.
- a unit of DNA that holds instructions for building and maintaining an organism.
10 Clues: variations of genes. • an organism's genetic composition. • having different gene versions from each parent. • structures in cells containing genetic material. • the offspring of two different species or varieties. • a gene variant that shows its effect only when both copies are present. • a gene variant that influences the phenotype even if there's only one copy. • ...
biology 2023-12-30
Across
- amoeba sp. is an example of which phylum
- how do protozoa move?
- Fucus sp. is an example of what major of phylum?
- protozoa don’t have this
- how do Euglena sp. move
- Algae lack of what? Hint : Plants have this on their leaf?
- what colour of algae that are under Phylum Chlorophyta?
Down
- what organelle used by protozoa to expel excess water?
- how do algae made their food?
- what is plant-like protists?
10 Clues: how do protozoa move? • how do Euglena sp. move • protozoa don’t have this • what is plant-like protists? • how do algae made their food? • amoeba sp. is an example of which phylum • Fucus sp. is an example of what major of phylum? • what organelle used by protozoa to expel excess water? • what colour of algae that are under Phylum Chlorophyta? • ...
Biology 2024-02-19
10 Clues: End point • Attracts metal • Framework of bones • Flow of electricity • Tissue for movement • Direction indicator • Glass surface bounce-back • tiny bones in the fingers • Flexible connective tissue • Thread-like structure in a bulb
Biology 2020-05-13
Across
- It is a basic anabolic process of the living world.
- The most significant source of energy.
- They use oxygen for their oxidation processes.
- They are two types of autotrophs photoaoutotrophs and...
- It is general process of multiple steps that is carried out in the cytosol of all cells in anaerobic conditions.
Down
- They use other substances for their oxidation processes.
- The organisms are categorized as autotrophs and...
- They build up their own organic compounds from inorganic ones.
- Heterotrophic organisms are categorized as saprofytes and...
- The process when water molecules are decomposed and oxygen molecules are released is called...
10 Clues: The most significant source of energy. • They use oxygen for their oxidation processes. • The organisms are categorized as autotrophs and... • It is a basic anabolic process of the living world. • They use other substances for their oxidation processes. • They are two types of autotrophs photoaoutotrophs and... • ...
Biology 2020-08-16
Across
- น้ำตาลโมเลกุลเดี่ยวที่พบมากในผลไม้
- โครงสร้างโปรตีนที่ใช้ในการลำเลียงแก๊สในเลือด
- ธาตุที่พบมากที่สุดในร่างกายของมนุษย์
- เมื่อขาดธาตุนี้จะเป็นโรคคอพอก
- ปฏิกิริยาในร่างกายของสิ่งมีชีวิต
Down
- โปรตีนที่ช่วยเร่งการเกิดปฏิกิริยา โดยการลดค่าพลังงานกระตุ้น
- วิชาที่ศึกษาเกี่ยวกับระบบนิเวศ
- แรงยึดเหนี่ยวระหว่างโมเลกุลน้ำกับพื้นผิว
- แป้งที่สะสมในตับและกล้ามเนื้อ
- เบสชนิดเดียวที่พบใน RNA
10 Clues: เบสชนิดเดียวที่พบใน RNA • แป้งที่สะสมในตับและกล้ามเนื้อ • เมื่อขาดธาตุนี้จะเป็นโรคคอพอก • วิชาที่ศึกษาเกี่ยวกับระบบนิเวศ • ปฏิกิริยาในร่างกายของสิ่งมีชีวิต • น้ำตาลโมเลกุลเดี่ยวที่พบมากในผลไม้ • ธาตุที่พบมากที่สุดในร่างกายของมนุษย์ • แรงยึดเหนี่ยวระหว่างโมเลกุลน้ำกับพื้นผิว • โครงสร้างโปรตีนที่ใช้ในการลำเลียงแก๊สในเลือด • ...
Biology 2020-08-19
Across
- a thing that is composed of two or more separate elements.
- the process of increasing in physical size.
- the action or process of observing something by sense organ.
- a substance that increases the rate of a chemical reaction.
- a substance which slows down or prevents a particular chemical reaction.
Down
- type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound.
- the smallest structural unit of an organism.
- an individual animal, plant, or single-celled life form.
- an idea or explanation for something that is based on known facts but has not yet been proved.
- the basic unit of a chemical element.
10 Clues: the basic unit of a chemical element. • the process of increasing in physical size. • the smallest structural unit of an organism. • an individual animal, plant, or single-celled life form. • a thing that is composed of two or more separate elements. • a substance that increases the rate of a chemical reaction. • ...
Biology 2018-12-19
Across
- a threadlike structure of nuclei acids and proteins
- a substance produced to bring out a biochemical reaction
- one of four constituent bases of nuclei acid
- a type of fat
Down
- molecules composed of amino acids
- the central and most important part of the cell
- the circle of the DNA procedures
- a messenger carrying instructions from DNA
- the division of cells
- a self replicating material
10 Clues: a type of fat • the division of cells • a self replicating material • the circle of the DNA procedures • molecules composed of amino acids • a messenger carrying instructions from DNA • one of four constituent bases of nuclei acid • the central and most important part of the cell • a threadlike structure of nuclei acids and proteins • ...
biology 2019-09-09
Across
- occurrence of accidental or unexpected but fortunate outcomes
- anything that has or once had all the characteristics of life.
- regulation of an organism's internal environment to maintain conditions needed for life
- explanation of natural phenomenon based on many observations and investigations over time
Down
- the field of study that applies science to maters of legal interest and other areas such as archaeology.
- tic of species that develops over time in response to an environmental factor, enabling the species to survive
- a set of value
- production of offspring
- changes an organism undergoes in its lifetime before reaching its adult form.
- any change in an organism's internal or external environment that causes the organism to react.
10 Clues: a set of value • production of offspring • occurrence of accidental or unexpected but fortunate outcomes • anything that has or once had all the characteristics of life. • changes an organism undergoes in its lifetime before reaching its adult form. • regulation of an organism's internal environment to maintain conditions needed for life • ...
Biology 2020-02-26
BIOLOGY 2020-09-27
Across
- six-carbon monosaccharide
- contains genetic material
- packages protein
- nucleotide that is the most important molecule for capturing and transferring free energy in cells
- assembles protein
Down
- Star-shaped structure composed of microtubules
- converts energy
- receives signals from axons of other neurons
- increases the rate of a chemical reaction
- contains all of the organelles
10 Clues: converts energy • packages protein • assembles protein • six-carbon monosaccharide • contains genetic material • contains all of the organelles • increases the rate of a chemical reaction • receives signals from axons of other neurons • Star-shaped structure composed of microtubules • ...
Biology 2020-04-09
Across
- single celled organism without specialized organelles
- multicellular organism containing dna and organelles
- spreading of something more widely
- organic compounds that are fatty acids
- having a higher osmotic pressure than a certain fluid
- protection of the virus' genetic material
- non living small particle that causes disease
Down
- lower concentration of solutes
- equal osmotic pressure
- having tendency to mix with
10 Clues: equal osmotic pressure • having tendency to mix with • lower concentration of solutes • spreading of something more widely • organic compounds that are fatty acids • protection of the virus' genetic material • non living small particle that causes disease • multicellular organism containing dna and organelles • single celled organism without specialized organelles • ...
biology 2020-04-08
Across
- Any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents.
- A process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of the membrane.
- Having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid.
- Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration.
Down
- The physical property of a molecule that is seemingly repelled from a mass of water.
- An infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.
- Having a lower osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid.
- A microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and cyanobacteria.
- 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. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.
- Denoting or relating to a solution having the same osmotic pressure as some other solution, especially one in a cell or a body fluid.
10 Clues: The physical property of a molecule that is seemingly repelled from a mass of water. • Having a lower osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid. • Having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid. • ...
Biology 2020-04-07
Across
- The net movement of anything from a region of higher concentration to a region of lower concentration.
- Allowing certain substances to pass through it but not others.
- Movement of molecules across a cell membrane into a region of higher concentration that uses energy.
- When molecules pass through a semipermeable membrane to make both sides equal.
- A microscopic single-celled organism,one is bacteria
- Equal flow of water in and out, not too full and not to shriveled.
Down
- Movement of molecules across a cell membrane into a region of higher concentration that doesn't need energy.
- Cant be cured.
- The semipermeable membrane surrounding the cytoplasm of a cell.
- When the cell has too much water.
10 Clues: Cant be cured. • When the cell has too much water. • A microscopic single-celled organism,one is bacteria • Allowing certain substances to pass through it but not others. • The semipermeable membrane surrounding the cytoplasm of a cell. • Equal flow of water in and out, not too full and not to shriveled. • ...
Biology 2024-04-21
Across
- the ability to blend in with your environment
- 2 bone structure with same purpose but different makeup
- the variety of life
- physical or behavioral characteristic of any organism that helps the organism survive better in its environment
- a group of organisms that can breed and produce fertile offspring.
Down
- features that have the same structure but different uses
- the change in characteristics of a species over several generations
- an animal or plant in its earliest stages of development.
- the complete disappearance of a species from Earth
- differences in individuals within a species
10 Clues: the variety of life • differences in individuals within a species • the ability to blend in with your environment • the complete disappearance of a species from Earth • 2 bone structure with same purpose but different makeup • features that have the same structure but different uses • an animal or plant in its earliest stages of development. • ...
biology 2024-04-16
Biology 2024-04-16
Across
- example of thigmotropism .
- responsible for mediating the phototropic response.
- roots grow into the soil and that shoots grow toward sunlight.
- response to blue wavelength of light.
- Phototropism, growth away form light source.
Down
- known as statoliths.
- constant directional pressure.
- Phototropism, growth towards a light source.
- , slow developmental change in the shape of plant .
- touch respond.
10 Clues: touch respond. • known as statoliths. • example of thigmotropism . • constant directional pressure. • response to blue wavelength of light. • Phototropism, growth towards a light source. • Phototropism, growth away form light source. • , slow developmental change in the shape of plant . • responsible for mediating the phototropic response. • ...
Biology 2024-09-23
Across
- an organism that eats plants and animals
- a non living factor that can affect an ecosystem
- the variety of life in an ecosystem
- The study of relationships between living organisms and their physical environment
- an animal that feeds on dead material
Down
- A living factor that can affect an ecosystem
- obtain energy by eating secondary consumers
- An organism that eats animals
- Eats only producers
- obtain energy by eating herbivores
10 Clues: Eats only producers • An organism that eats animals • obtain energy by eating herbivores • the variety of life in an ecosystem • an animal that feeds on dead material • an organism that eats plants and animals • obtain energy by eating secondary consumers • A living factor that can affect an ecosystem • a non living factor that can affect an ecosystem • ...
Biology 2023-02-03
Across
- Any separation of charge into distinct positive and negative regions.
- Tendency of molecules to stick together.
- A substance that dissolves easily in water.
- Liquid that can dissolve other substances.
- A type of fat that has certain chemical properties and is usually found in processed foods.
Down
- A potent source of nutrients as well as monounsaturated fatty acids.
- A group of two or more atoms joined by chemical bonds.
- A molecule that speeds up a reaction without being changed by it.
- Molecules that are subunits of polymers.
- Has soluble fiber, which reduces the low-density lipoprotein cholesterol.
10 Clues: Tendency of molecules to stick together. • Molecules that are subunits of polymers. • Liquid that can dissolve other substances. • A substance that dissolves easily in water. • A group of two or more atoms joined by chemical bonds. • A molecule that speeds up a reaction without being changed by it. • ...
Biology 2023-08-30
Across
- The _ is the Effect.
- The students need to raise their hands to ask a _.
- The _ is the Cause.
- The _ is used to help firgure out problems.
Down
- looking at the cells is a _.
- A _ is a form of a guess.
- _ is used in the scientific Method.
- _ is a thing that will change and stay the same.
- The _ is a comparision to an experiment.
- The students will have to _ their question.
10 Clues: The _ is the Cause. • The _ is the Effect. • A _ is a form of a guess. • looking at the cells is a _. • _ is used in the scientific Method. • The _ is a comparision to an experiment. • The students will have to _ their question. • The _ is used to help firgure out problems. • _ is a thing that will change and stay the same. • ...
biology 2024-11-21
Across
- one organisms benefits and the other is harmed
- An organism that makes its own food
- Two or more organisms competing for the same food source
- form of bacteria and fungi
- One organism benefits and the other is not harmed nor benefited
Down
- One organism feeds on the other
- both organisms benefit
- The variety of organisms living in a given area
- web Multiple chains interacting
- Must feed on other organisms
10 Clues: both organisms benefit • form of bacteria and fungi • Must feed on other organisms • One organism feeds on the other • An organism that makes its own food • web Multiple chains interacting • one organisms benefits and the other is harmed • The variety of organisms living in a given area • Two or more organisms competing for the same food source • ...
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 2025-04-04
Across
- هورمون رشد از آن ترشح می شود
- هورمون کاهنده قند برای تنظیم قند خون
- خارج کردن سموم و مواد غذایی از بدن
- بافت پیوندی محکمی که استخوان ها را در محل مفصل های متحرک به هم وصل می کنند
- یکی از اندام های هدف تیروئید
Down
- غده ای که برای مقابله با فشار های روحی و حسی هورمون های مختلف ترشح میکند
- عضوی که زمان بالا بودن قند خون هورمون انسولین را ترشح میکند
- دنا درون رشته هایی به نام..... قرار دارد
- بیماری که در آن غضروف یا سراسرجهان در محل مفصل تخریب شده است
- عصبی که پیام را به مراکز عصبی می برد
10 Clues: هورمون رشد از آن ترشح می شود • یکی از اندام های هدف تیروئید • خارج کردن سموم و مواد غذایی از بدن • هورمون کاهنده قند برای تنظیم قند خون • عصبی که پیام را به مراکز عصبی می برد • دنا درون رشته هایی به نام..... قرار دارد • عضوی که زمان بالا بودن قند خون هورمون انسولین را ترشح میکند • بیماری که در آن غضروف یا سراسرجهان در محل مفصل تخریب شده است • ...
Biology 2025-04-30
10 Clues: - Nerve cell • - Genetic material • - Basic unit of life • - Biological catalyst • - Powerhouse of the cell • - Green pigment in plants • - Control center of the cell • - Maintaining internal balance • - Process by which plants make food • - Movement of water across a semipermeable membrane
BIOLOGY 2025-08-05
Across
- Embedded in the membrane; helps with transport, communication, and structural support.
- Membrane– The outer boundary of a cell that controls what enters and exits; also called the cell membrane.
- A membrane protein with carbohydrate chains attached, important for cell recognition and signaling.
- – A membrane that allows some substances to pass through while blocking others.
- – A molecule with a hydrophilic head and hydrophobic tail that forms the basic structure of the cell membrane.
Down
- Describes the ability of the membrane to choose what substances can cross it.
- A simple sugar that cells use for energy, transported across the membrane.
- – A term used to describe molecules or parts of molecules that repel water.
- Bilayer– The double-layered structure of phospholipids that forms the main part of the cell membrane.
- A type of lipid found in the membrane that maintains its fluidity and stability.
10 Clues: A simple sugar that cells use for energy, transported across the membrane. • – A term used to describe molecules or parts of molecules that repel water. • Describes the ability of the membrane to choose what substances can cross it. • – A membrane that allows some substances to pass through while blocking others. • ...
biology 2023-05-07
Across
- Дулаан зохицуулах төв
- Хосоороо үрждэгийн төрөл
- Нарны гэрэл шингээж ашигладаг бодис
- Хүн болгоны авах ёстой шим тэжээлүүд
- Ургамалын шим тэжээл авах процесс
Down
- Зүрхнээс цус гадагшлах процесс
- Чихрийн жижиг хэсэг
- Бэлэн шим бодисоор хооллодог амьд организм
- Арьсны хамгийн өнгөн хэсэг
- Өөрийгөө хооллож чадах амьд организм
10 Clues: Чихрийн жижиг хэсэг • Дулаан зохицуулах төв • Хосоороо үрждэгийн төрөл • Арьсны хамгийн өнгөн хэсэг • Зүрхнээс цус гадагшлах процесс • Ургамалын шим тэжээл авах процесс • Нарны гэрэл шингээж ашигладаг бодис • Хүн болгоны авах ёстой шим тэжээлүүд • Өөрийгөө хооллож чадах амьд организм • Бэлэн шим бодисоор хооллодог амьд организм
biology 2023-05-10
Across
- Perambatan rangsangan dalam urat saraf, dari indra atau dari otak.
- hormon dari neurohipofisis yang menekan atau mengurangi pengeluaran urine.
- Selaput otak; tiga membran penutup otak, sumsum tulang belakang hingga keluar dari tulang belakang.
- Batu sebagai alat keseimbangan yang terdapat pada sel batang retina mata.
- Setiap molekul yang disekresikan secara langsung kedalam darah oleh kelenjar endokrin.
Down
- Bagian kontak fungsional antara satu neuron dengan neuron lainnya atau antara neuron dengan efektor.
- Lubang hidung; nares
- Bagian tengah suatu organ.
- Kelenjar yang aktivitas sekresinya langsung menju permukaan epitelium, tetapi paling sering melalui duktus.
- Pigmen merang ungu yang terdapat pada sel batang retina mata.
10 Clues: Lubang hidung; nares • Bagian tengah suatu organ. • Pigmen merang ungu yang terdapat pada sel batang retina mata. • Perambatan rangsangan dalam urat saraf, dari indra atau dari otak. • Batu sebagai alat keseimbangan yang terdapat pada sel batang retina mata. • hormon dari neurohipofisis yang menekan atau mengurangi pengeluaran urine. • ...
Biology 2023-01-12
Across
- the theories and methods based on biology
- the study of materials and or sources to find new conclusions and facts
- a single animal plant insect reptile or single celled life forms
- includes the organelles and other life supporting materials such as sugar and water all contained by cell membrane
- The study of life
Down
- living organism that feeds on organic matter
- herbs grasses ferns and mosses
- group of moulds yeast and mushrooms and toadstools
- a structure within a cell that carries out functions to support a cell
- separates the inside of the cell and controls the flow of materials
10 Clues: The study of life • herbs grasses ferns and mosses • the theories and methods based on biology • living organism that feeds on organic matter • group of moulds yeast and mushrooms and toadstools • a single animal plant insect reptile or single celled life forms • separates the inside of the cell and controls the flow of materials • ...
biology 2024-11-03
Across
- division of the cytoplasm to form two separate daughter cells
- first and longest phase of mitosis
- chromosomes separate and move to opposite ends of the cell
- structure in an animal cell that help to organize cell division
- hollow tubes made of proteins alpha and beta tublin
- distinct individual chromosomes begin to spread out
Down
- disorder in which some of the body's cell lose the ability to control growth
- chromosomes line up across the center pf the cell
- network of microtubules
- process by which a cell divides into two daughter cells
10 Clues: network of microtubules • first and longest phase of mitosis • chromosomes line up across the center pf the cell • hollow tubes made of proteins alpha and beta tublin • distinct individual chromosomes begin to spread out • process by which a cell divides into two daughter cells • chromosomes separate and move to opposite ends of the cell • ...
Biology 2024-10-15
Across
- chemical compounds in your body
- is the main sugar found in your blood
- Sugar molecule
- a biological catalyst that is usually a protein but could be RNA
Down
- the structure in a cell that contains the chromosomes
- the hereditary material in humans
- microscopic living organisms that have only one cell
- A molecule made up of amino acids
- a threadlike structure of nucleic acids and protein found in the nucleus
- an area classified according to the species that live in that location
10 Clues: Sugar molecule • chemical compounds in your body • the hereditary material in humans • A molecule made up of amino acids • is the main sugar found in your blood • microscopic living organisms that have only one cell • the structure in a cell that contains the chromosomes • a biological catalyst that is usually a protein but could be RNA • ...
Biology 2024-11-19
Across
- They are heterotrophs but feed on dead things.
- nitrogen makes this as a fixed molecule
- They are heterotrophs. they feed on other organisms
- When plants and animals decompose and decomposers return ammonia to soil
Down
- Variety of all types of organisms living in a given area
- one organism benefits and other organism is harmed
- An organism that is an autotroph. which means it can make its own food.
- One benefits and the other isn't harmed or benefited
- In 78% of the atmosphere
- In all macromolecules
10 Clues: In all macromolecules • In 78% of the atmosphere • nitrogen makes this as a fixed molecule • They are heterotrophs but feed on dead things. • one organism benefits and other organism is harmed • They are heterotrophs. they feed on other organisms • One benefits and the other isn't harmed or benefited • Variety of all types of organisms living in a given area • ...
Biology 2024-12-03
Across
- fluid like substance that fills the space in the mitochondria
- solar/light energy
- does not require any solar energy
- humans cannot perform this
- photosynthesis takes place here
Down
- in the absence of oxygen a cell will go through
- carbon dioxide goes in glucose comes out
- requires solar energy
- water goes in oxygen comes out
- cellular respiration happens here
10 Clues: solar/light energy • requires solar energy • humans cannot perform this • water goes in oxygen comes out • photosynthesis takes place here • does not require any solar energy • cellular respiration happens here • carbon dioxide goes in glucose comes out • in the absence of oxygen a cell will go through • fluid like substance that fills the space in the mitochondria
Biology 2024-12-04
Across
- cellular respration happens here
- oxygen goes in water come out
- does not require solar energy
- photosynthesis occurs here
Down
- a series of chemical reactions that break down glucose to produce ATP,
- requires solar energy
- fluid like substance that fills the mitocondria
- Humans can not do this.
- Solar/ light energy
- energy
10 Clues: energy • Solar/ light energy • requires solar energy • Humans can not do this. • photosynthesis occurs here • oxygen goes in water come out • does not require solar energy • cellular respration happens here • fluid like substance that fills the mitocondria • a series of chemical reactions that break down glucose to produce ATP,
Biology 2024-11-26
10 Clues: Meateater • Plant eater • both benefit • eats producer • makes their own food • eats both meat and plants • one benefits other does not • is blank chain and blank web • is the level where the producers and consumers are • one benefits the other doesn't benefit or is harmed
biology 2025-09-04
Across
- the study of genes and heredity
- the study of organisms inner structures
- the basic unit of heredity
- the basic unit of life
- the study of animals
- the study of animal behavior
- the study of plants
Down
- the study of microorganisms
- the study of human beings
- the engine that propels the creation and extinction of species
10 Clues: the study of plants • the study of animals • the basic unit of life • the study of human beings • the basic unit of heredity • the study of microorganisms • the study of animal behavior • the study of genes and heredity • the study of organisms inner structures • the engine that propels the creation and extinction of species
Biology 2025-09-04
Across
- grouping of organisms according to their similarities
- interaction living organisms with another and not living
- some cross over with biochemistry
Down
- the study of human beings
- the study of microorganisms
- the basic unit of life
- the sum of all chemical reactions in living organisms
- the study of plants
- study of organisms's inner structure
- the study of genes and heredity
10 Clues: the study of plants • the basic unit of life • the study of human beings • the study of microorganisms • the study of genes and heredity • some cross over with biochemistry • study of organisms's inner structure • grouping of organisms according to their similarities • the sum of all chemical reactions in living organisms • ...
Biology 2025-09-28
Across
- We use this type of microorganism to make bread more fluffy
- A type of pathogen that is not considered to be living organism
- Very small organisms which can only be seen through microscope
- A type of medicine which is used against bacteria
- A group of individuals of the same species in the same time, same place and can reproduce
- The use of organisms or biological substances in manufacturing or industrial processes
Down
- The natural home of an organism
- A type of food, sour and sweet mainly made by milk and bacteria
- The process where energy is released from food
- This type of microorganism makes food to become spoiled
10 Clues: The natural home of an organism • The process where energy is released from food • A type of medicine which is used against bacteria • This type of microorganism makes food to become spoiled • We use this type of microorganism to make bread more fluffy • Very small organisms which can only be seen through microscope • ...
biology 2025-11-04
Across
- tulang rawan dibungkus oleh lapisan
- kondrosit berada di dalam rongga kecil yang disebut
- di antara epifisis,terdapat
- sulfat dan matriks yang mengandung
- giant cell karena berukuran besar serta berinti banyak dengan jumlah anak inti yang bervariasi disebut
Down
- osteoblas yang tertimbun di dalam matriks disebut
- kartilago tersusun dari sel sel tulang rawan
- tulang rawan hialin dapat mengalami
- sel tulang rawan yang masih muda disebut
- sel induk dari osteoblas dan osteoklas disebut
10 Clues: di antara epifisis,terdapat • tulang rawan dibungkus oleh lapisan • tulang rawan hialin dapat mengalami • sulfat dan matriks yang mengandung • sel tulang rawan yang masih muda disebut • kartilago tersusun dari sel sel tulang rawan • sel induk dari osteoblas dan osteoklas disebut • osteoblas yang tertimbun di dalam matriks disebut • ...
Biology 2025-12-01
Across
- The type of reproduction that uses mitosis and results in genetically identical offspring.
- The cell part that reforms around the chromosomes during telophase.
- The cell grows and prepares for cell division during this entire period, which includes G1, S, and G2.
- The first stage of mitosis where chromatin condenses into visible chromosomes and the nuclear envelope begins to break down.
- The phase of mitosis where sister chromatids separate and move to opposite poles of the cell.
- The longest phase of the cell cycle, consisting of G1, S, and G2, where the cell prepares for division.
Down
- The stage of mitosis where chromosomes line up at the center of the cell (metaphase plate).
- The final stage of the cell cycle where the cytoplasm divides, forming two daughter cells.
- The condensed form of DNA and proteins that is visible during mitosis.
- The uncontrolled division of cells that can result from errors in the cell cycle..
10 Clues: The cell part that reforms around the chromosomes during telophase. • The condensed form of DNA and proteins that is visible during mitosis. • The uncontrolled division of cells that can result from errors in the cell cycle.. • The type of reproduction that uses mitosis and results in genetically identical offspring. • ...
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. • ...
biology 2022-04-12
10 Clues: a living thing • a nonliving thing • it only has one cell • it has more than one cell • need two cells to reproduce • a cell that does have nucleus • only need one cell to reproduce • they can produce their own food • a cell that doesn't have nucleus • they cannot produce their own food
biology 2021-09-29
Across
- lamp/A candle made from alcohol
- is the release of energy from food or stored chemical in cells for immediate use by the organism.
- things start off small and grow until "adulthood".
- thing that allows me to see tiny things as validation props.
- separate object which carries out living processes.
- is the removal of waste produced by chemical reactions in cells of the living things.
Down
- creates new living things.
- kind of object that let us breath it and we need it to live.
- kind of living thing that can move,hunt,sleep and dead.
- will grow in the direction light is coming from and animals may move in response to seeing something coming towards them.
10 Clues: creates new living things. • lamp/A candle made from alcohol • things start off small and grow until "adulthood". • separate object which carries out living processes. • kind of living thing that can move,hunt,sleep and dead. • kind of object that let us breath it and we need it to live. • thing that allows me to see tiny things as validation props. • ...
BIOLOGY 2021-08-25
Across
- Highest taxonomic rank in the hierarchical biological classification system, above the kingdom level.
- Recognition of the essential character of an organism.
- Organic, living system that function as an individual entity.
- A class or division, regarded as having particular shared characteristics.
- Scientific process which focuses on classifying, naming and grouping organisms.
Down
- Method of identification that scientists use to determine the classification of living things in the natural world. This tool gives you two options on each branch.
- Discipline of biology that explicitly examines the natural variation and relationships of organisms.
- The establishment of a hierarchical system of categories on the basis of presumed natural relationships between organisms.
- Specific characteristic of an organism that is expressed by genes and/or influenced by the environment.
- Second highest taxonomic rank.
10 Clues: Second highest taxonomic rank. • Recognition of the essential character of an organism. • Organic, living system that function as an individual entity. • A class or division, regarded as having particular shared characteristics. • Scientific process which focuses on classifying, naming and grouping organisms. • ...
Biology 2017-10-08
Across
- small, darkly staining particles scattered throughout the nucleus
- composed of special proteins and nuclei acids
- protein-lined channel in the nuclear envelope
- site of RNA transcription
- composed of intermediate filaments and membrane associated proteins
Down
- it also known as the nuclear membrane
- contains cells’s hereditary information
- organelle in eukaryotic cells that forms an interconnected network of flattened
- they package DNA into a more denser shape
- helps maintain the shape and structure of the nucleus
10 Clues: site of RNA transcription • it also known as the nuclear membrane • contains cells’s hereditary information • they package DNA into a more denser shape • composed of special proteins and nuclei acids • protein-lined channel in the nuclear envelope • helps maintain the shape and structure of the nucleus • small, darkly staining particles scattered throughout the nucleus • ...
Biology 2016-09-02
10 Clues: Alive. • Nature. • To grow. • To develop. • Living things. • Genetic makeup. • Humans have it. • To make more of. • Most things need this to live. • All living things are made of these.
Biology 2019-06-24
10 Clues: study of life • study of plants • study of fossils • study of tissues • study of animals • study of microorganisms • study of how traits are inherited • study of how the body and its parts work • study of structures and functions of the cell • study of how organisms interact with their environment
Biology 2019-10-21
Across
- site A molecular site or the docking port on the surface of, or within, a cell, usually involving proteins that are capable of recognizing and binding with specific molecules
- any of a group of RNA viruses which insert a DNA copy of their genome into the host cell in order to replicate
- Coat A coat of proteins surrounding the nucleic acid of a virus
- the coiled or polyhedral structure, composed of proteins, that encloses the nucleic acid of a virus
- occurs when a virus has infected a cell, replicated new virus particles, and bursts through the cell membrane
- any of a group of viruses that infect specific bacteria
Down
- one of two cycles of viral reproduction
- reproduction the formation of biological viruses during the infection process in the target host cells.
- a biological preparation that provides active acquired immunity to a particular disease
- any of several petrels of the genus Pachyptila, located in the oceans of the Southern Hemisphere and having serrated edges on the bill
10 Clues: one of two cycles of viral reproduction • any of a group of viruses that infect specific bacteria • Coat A coat of proteins surrounding the nucleic acid of a virus • a biological preparation that provides active acquired immunity to a particular disease • the coiled or polyhedral structure, composed of proteins, that encloses the nucleic acid of a virus • ...
Biology 2012-06-19
Across
- what do veins have ?
- what are the small fragment of cells involved in blood clotting called ?
- what carries blood away from the heart?
- what pigments are found in red blood cells ?
- what is a more concentrated solution called?
- what are arteries thick walls made out of ?
Down
- what releases enery ?
- blood cells what forms part of the bodies defence system ?
- cava what does blood pass through into the heart on the right side of the heart ?
- what is a more dilute solution called?
10 Clues: what do veins have ? • what releases enery ? • what is a more dilute solution called? • what carries blood away from the heart? • what are arteries thick walls made out of ? • what pigments are found in red blood cells ? • what is a more concentrated solution called? • blood cells what forms part of the bodies defence system ? • ...
biology 2015-09-27
10 Clues: trees • water • the spine. • being steady on a rope. • the study of environment. • a disease which is harmful. • the green substance in leaf. • the animal which live on land. • relating to requiring free oxygen. • changes in the body to fit a location.
Biology. 2015-10-11
Across
- disease in which you become dangerously thin.
- a chemical that is used for growth and repair.
- breathing out.
- breaks food into small soluble forces.
- drug that causes memory loss.
- a part of the body where bones are moved by the muscle.
Down
- medicine which kills bacteria but not virus.
- a vessel that carries blood away from the heart.
- nutrient or a main source of energy.
- a nerve cell
10 Clues: a nerve cell • breathing out. • drug that causes memory loss. • nutrient or a main source of energy. • breaks food into small soluble forces. • medicine which kills bacteria but not virus. • disease in which you become dangerously thin. • a chemical that is used for growth and repair. • a vessel that carries blood away from the heart. • ...
BIOLOGY 2015-11-11
Across
- the external part of bacteria
- a living organism, can live between the cells
- the jelly like material outside the nucleus
- it contains DNA and controls many functions in the cell
- a place where the proteins are synthesised
- a by product of photosynthesis
Down
- "FLU" is a disease caused by ....
- fluid-filled cavities inside the cell
- another name for sugar in photosynthesis
- it converts the energy in glucose into ATP
10 Clues: the external part of bacteria • a by product of photosynthesis • "FLU" is a disease caused by .... • fluid-filled cavities inside the cell • another name for sugar in photosynthesis • it converts the energy in glucose into ATP • a place where the proteins are synthesised • the jelly like material outside the nucleus • a living organism, can live between the cells • ...
Biology 2014-11-12
10 Clues: Polymeric molecule • Attached to G on DNA • Attached to T on DNA • Attached to C on DNA • Attached to A on DNA • Longest phase of cell cycle • One of four nucleobases of RNA • cycle Order of sequence in cell's life • reproduction Producing using one parent • reperoduction Producing using two parents
Biology 2023-10-16
10 Clues: membrane-bound • diffusion of water • vital for living things. • caused by random movement • Membrane found in all cells • particles without using energy • water and dissolved substances • controlled by temp, pressure, etc. • mircroscopic, unicellular organisms • concentration is higher inside the cell
Biology 2023-11-03
biology 2023-12-30
Across
- Fucus sp. is an example of what major of phylum?
- what organelle used by protozoa to expel excess water?
- what is plant-like protists?
Down
- how do Euglena sp. move
- how do protozoa move?
- what colour of algae that are under Phylum Chlorophyta?
- Algae lack of what? Hint : Plants have this on their leaf?
- how do algae made their food?
- amoeba sp. is an example of which phylum
- protozoa don’t have this
10 Clues: how do protozoa move? • how do Euglena sp. move • protozoa don’t have this • what is plant-like protists? • how do algae made their food? • amoeba sp. is an example of which phylum • Fucus sp. is an example of what major of phylum? • what organelle used by protozoa to expel excess water? • what colour of algae that are under Phylum Chlorophyta? • ...
Biology 2024-01-25
Across
- what shoes do i wear
- what should i not have with me during the lab
- what do i not put in the sink
Down
- what is the only thing i can heat
- read them twice before using
- what do i put in the mouth during the lab
- what do i do after the lab
- procedures read before the lab
- what do i do during the lab
- where do i put my broken glass in
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 • what is the only thing i can heat • where do i put my broken glass in • what do i put in the mouth during the lab • what should i not have with me during the lab
Biology 2022-06-08
Across
- a trait that tends to be masked by other inherited traits
- Whenever us or a species decided to specifically breed a particular trait on the species only allowing individual with said trait to breed
- the variant of a given gene
- a trait that is expressed only when genotype is homozygous
Down
- a trait that will appear in the offspring if one of the parents contributes it
- The son or progenitor of a animal or species, like the youre the blank of something
- unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring
- the blank is the set of observable characteristics or traits of an organism or any physical trait
- having two different alleles of a particular gene or genes
- A blank is a scoring of the type of variant present at a given location
10 Clues: the variant of a given gene • a trait that tends to be masked by other inherited traits • having two different alleles of a particular gene or genes • a trait that is expressed only when genotype is homozygous • A blank is a scoring of the type of variant present at a given location • a trait that will appear in the offspring if one of the parents contributes it • ...
Biology 2022-06-27
Across
- The process of formation of megaspores from the megaspore mother cell
- Seeds produced without fertilisation
- The embryonal axis has the radical and root cap enclosed in an undifferentiated sheath called
- Transfer of pollen grains from anther to the stigma of a different plant
- Transfer of pollen from the anther to the stigma of another flower of the same plant.
Down
- Occurrence of more than one embryo in a seed.
- Fruits which develop without fertilisation
- The gynoecium consist of a single pistil.
- Removal of anther from the flower bud before the anther dehisces using a pair of forceps.
- The hard outer layer of the pollen grains
10 Clues: Seeds produced without fertilisation • The gynoecium consist of a single pistil. • The hard outer layer of the pollen grains • Fruits which develop without fertilisation • Occurrence of more than one embryo in a seed. • The process of formation of megaspores from the megaspore mother cell • Transfer of pollen grains from anther to the stigma of a different plant • ...
biology 2022-06-10
10 Clues: voice box • cavity where lung sit • spasm of the diaphragm • air sacks in the lungs • lack of oxygen in tissues • also known as the windpipe • respiratory center of brain • divide left and right nostrils • bones that divide the nasal cavity • where cellular respiration takes place
Biology 2022-07-29
Across
- Powerhouse of the cell
- Double-helix structure
- Warm-blooded
- Term used for molecules that make up macromolecules
- The catalyst for some chemical reactions in the body
Down
- Also known as anaerobic respiration
- Energy produced from glucose
- First word of the other name for cellular respiration
- One of the four nucleotide bases, goes with thymine
- Macromolecule, made from amino acids
10 Clues: Warm-blooded • Powerhouse of the cell • Double-helix structure • Energy produced from glucose • Also known as anaerobic respiration • Macromolecule, made from amino acids • One of the four nucleotide bases, goes with thymine • Term used for molecules that make up macromolecules • The catalyst for some chemical reactions in the body • ...
Biology 2022-10-11
Across
- Basic structure of all living organisms.
- An organelle inside the cells that assists in the making of proteins.
- A gel-like substance that allows organelles to free float within the cell, whilst keeping them secured.
- Cell that contains a nucleus and membrane-bound organelles.
- Cell that does not contain a nucleus or membrane-bound organelles.
Down
- Holds a cell's genetic information and DNA.
- Small hair-like projectiles that allow for the movement of a cell.
- Organelles in plants cells in which photosynthesis takes place.
- A barrier of the cell that allows certain objects to enter and others not.
- The powerhouse of the cell that produces ATP energy.
10 Clues: Basic structure of all living organisms. • Holds a cell's genetic information and DNA. • The powerhouse of the cell that produces ATP energy. • Cell that contains a nucleus and membrane-bound organelles. • Organelles in plants cells in which photosynthesis takes place. • Small hair-like projectiles that allow for the movement of a cell. • ...
Biology 2022-10-27
Across
- reactions in a membrane that moves electrons across the thylakoid membrane from one chemical to another
- reaction in a molecule of glucose that’s broken down into 2 molecules of pyruvic acid in the cytoplasm
- doesn’t require oxygen to complete this process
- breaks down other food molecules and glucose with oxygen present to produce energy
- process of enzymes, bacteria, yeast, or mold being broken down anaerobicly
- what fermentation does to most cells, it also does it to the muscle cells of animals
Down
- a chemical bond that links another part of a molecule to a phosphate group,a bond in ATP is hydrolysed to give energy to living organisms
- Reaction where pyruvic acid gets broken into water and carbon dioxide in the mitochondria creating ATP
- requires oxygen to complete this process
- The inner mitochondria membrane that moves the ETC reactions out.
10 Clues: requires oxygen to complete this process • doesn’t require oxygen to complete this process • The inner mitochondria membrane that moves the ETC reactions out. • process of enzymes, bacteria, yeast, or mold being broken down anaerobicly • breaks down other food molecules and glucose with oxygen present to produce energy • ...
Biology 2023-02-14
Across
- Each codon translated into an
- for translation termination happens at the terminator
- often use RNA instead of DNA for their genetic material.
- transfers the genetic information from DNA to RNA.
- Three RNA nucleotides represent a
Down
- Initiation for translation starts at
- include DNA and RNA use for genetic material.
- for transcription initiation starts at the
- transfers the genetic information from RNA to a polypeptide (protein).
- For translation the termination is at the
10 Clues: Each codon translated into an • Three RNA nucleotides represent a • Initiation for translation starts at • For translation the termination is at the • for transcription initiation starts at the • include DNA and RNA use for genetic material. • transfers the genetic information from DNA to RNA. • for translation termination happens at the terminator • ...
Biology 2023-04-04
Across
- the study of birds is called
- cultivation of rice was first introduced in
- technique of producing silk
- evolution is the study of
Down
- career which contemplates to study of life elsewhere in universe
- taxonomy is also called
- example as the study of biochemistry
- treatment and surgery of animals is called
- science which aims to improve human race through controlled heredity.
- animals who lay eggs are called
10 Clues: taxonomy is also called • evolution is the study of • technique of producing silk • the study of birds is called • animals who lay eggs are called • example as the study of biochemistry • treatment and surgery of animals is called • cultivation of rice was first introduced in • career which contemplates to study of life elsewhere in universe • ...
biology 2024-02-21
Biology 2024-04-21
Across
- physical or behavioral characteristic of any organism that helps the organism survive better in its environment
- an animal or plant in its earliest stages of development.
- features that have the same structure but different uses
- the ability to blend in with your environment
- the complete disappearance of a species from Earth
Down
- 2 bone structure with same purpose but different makeup
- differences in individuals within a species
- the change in characteristics of a species over several generations
- a group of organisms that can breed and produce fertile offspring.
- the variety of life
10 Clues: the variety of life • differences in individuals within a species • the ability to blend in with your environment • the complete disappearance of a species from Earth • 2 bone structure with same purpose but different makeup • features that have the same structure but different uses • an animal or plant in its earliest stages of development. • ...
Biology 2024-02-23
Across
- Which of these structures is unique to an animal cell?
- What organelle has instructions for making DNA?
- Which type of cell is ALWAYS a unicellular organism?
- When a whole organism moves towards or away from a stimulus of light
Down
- What is the lowest level of the Organization of life?
- All cells do not contain this cellular part
- What is the mode of transportation for an Amoeba?
- Which type of cell has a nucleus?
- What is an example of a Prokaryotic?
- What is the highest level of the Organization of life?
10 Clues: Which type of cell has a nucleus? • What is an example of a Prokaryotic? • All cells do not contain this cellular part • What organelle has instructions for making DNA? • What is the mode of transportation for an Amoeba? • Which type of cell is ALWAYS a unicellular organism? • What is the lowest level of the Organization of life? • ...
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 2024-03-13
Across
- 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
- A protein produced in the pancreas used to regulate blood sugar
- Enzyme that seals DNA nucleotides together
- 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
Down
- When bacteria develop random mutations in their DNA, causing them to become resistant to antibiotics
- The process of choosing bacteria that can successfully produce copies of the gene/protein wanted
- Enzymes found in bacteria that recognize and bind to certain DNA sequences; cut the DNA at specific base pairs
- Molecules of DNA from two different species that are inserted into a host organism to produce new genetic combinations
- Injects their genetic material into a host cell in order to reproduce; made up of DNA and RNA; cannot be killed by antibiotics
- therapy A process used to replace defective genes with healthy ones to treat genetic diseases
10 Clues: 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 2024-04-23
Across
- Study of relationships between living organisms and their environment
- Group of organisms capable of interbreeding
- Study of microorganisms
- Study of heredity and variation in organisms
- Molecule that carries genetic instructions
Down
- Any living thing
- Process of change in living organisms over time
- Study of animals
- Study of plants
- Basic unit of life
10 Clues: Study of plants • Any living thing • Study of animals • Basic unit of life • Study of microorganisms • Molecule that carries genetic instructions • Group of organisms capable of interbreeding • Study of heredity and variation in organisms • Process of change in living organisms over time • Study of relationships between living organisms and their environment
Biology 2024-04-27
Across
- What is the name of the process by which genetic information is passed from parents to offspring?
- What is the term for the likelihood that a specific genotype will produce a particular phenotype?
- What is the term for the physical appearance of an organism?
- What term describes an organism with two different alleles for a particular trait?
- What is the study of genes and heredity called?
Down
- What term describes a gene that masks the effect of another gene?
- What is the name for the different forms of a gene?
- What is the term for a characteristic that is influenced by multiple genes?
- What is the name of the diagram used to show the genetic relationships among family members?
- What is the term for the specific location of a gene on a chromosome?
10 Clues: What is the study of genes and heredity called? • What is the name for the different forms of a gene? • What is the term for the physical appearance of an organism? • What term describes a gene that masks the effect of another gene? • What is the term for the specific location of a gene on a chromosome? • ...
Biology 2024-05-02
Across
- pool: Totality of genes in a population at a given time.
- variation: Observable differences in traits among individuals.
- rate: Proportion of individuals surviving to maturity.
- Alteration in DNA sequence, driving evolution.
- isolation: Physical barrier causing reproductive isolation.
- Characteristic feature of an organism, influenced by genes.
Down
- variation: Diversity in gene composition within a population.
- Group of organisms of the same species in a given area.
- Differences among individuals of a species, essential for evolution
- selection: Process favoring advantageous traits in a population.
10 Clues: Alteration in DNA sequence, driving evolution. • rate: Proportion of individuals surviving to maturity. • Group of organisms of the same species in a given area. • pool: Totality of genes in a population at a given time. • isolation: Physical barrier causing reproductive isolation. • Characteristic feature of an organism, influenced by genes. • ...
Biology 2024-05-13
Across
- The body system that circulates blood and delivers materials throughout the body
- A group of tissues that perform certain functions.
- The body system that allows the body to respond to stimuli.
- The material that contains the information that determines inherited characteristics.
- The smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
- The compounds that are formed when a reaction goes to completion (right of the arrow).
Down
- Organelle where energy is produced during cellular respiration; the power house of the cell.
- The process of breaking down polymers from food into their small units for the purpose of nutrient absorption
- The process by which green plants, algae, diatoms, and certain forms of bacteria make their own food/energy (glucose).
- The structure in a cell that contains the chromosomes (DNA).
10 Clues: A group of tissues that perform certain functions. • The body system that allows the body to respond to stimuli. • The structure in a cell that contains the chromosomes (DNA). • The body system that circulates blood and delivers materials throughout the body • The material that contains the information that determines inherited characteristics. • ...
BIOLOGY 2024-08-02
Across
- Green pigment in plants that absorbs light
- Large storage organelle in plant cells
- Jelly-like substance inside the cell
- Process by which plants make food using sunlight
- Tiny structures within cells that perform specific functions
- Process of breaking down food to release energy
Down
- Structure that contains the cell's genetic material
- Movement of water through a semi-permeable membrane
- Basic unit of life
- Organelle known as the powerhouse of the cell
10 Clues: Basic unit of life • Jelly-like substance inside the cell • Large storage organelle in plant cells • Green pigment in plants that absorbs light • Organelle known as the powerhouse of the cell • Process of breaking down food to release energy • Process by which plants make food using sunlight • Structure that contains the cell's genetic material • ...
