biology Crossword Puzzles
Biology 2019-12-13
Across
- blood vessel that transports blood away from the heart
- blood vessel that carries blood back to the heart
- The passages that direct air into the lungs
- a cell fragment that plays an important part in forming scabs
- Filters waste from the blood like urea, water, salt and proteins
- help fight disease
- Blood cells that carry oxygen from the lungs to the body cells
- where digestion begins
Down
- absobs water
- An organ that exchanges oxygen and carbon dioxide with the blood
- lower chamber of the heart
- large muscular sac that continues the mechanical and chemical digestion of food
- smallest blood vessel; connect vein and artery
- The basic unit of structure and function in living things
- liquid part of the blood
15 Clues: absobs water • help fight disease • where digestion begins • liquid part of the blood • lower chamber of the heart • The passages that direct air into the lungs • smallest blood vessel; connect vein and artery • blood vessel that carries blood back to the heart • blood vessel that transports blood away from the heart • ...
Biology 2023-05-22
Across
- close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life
- long DNA molecule with part or all of the genetic material of an organism
- mostly free-living organisms often consisting of one biological cell
- study of the relationships among living organisms, including humans, and their physical environment
- branch of biology concerned with the study of the structure of organisms and their parts
- membrane-bound organelle found in eukaryotic cells
- study of genes, genetic variation, and heredity in organisms
- state of steady internal, physical, chemical, and social conditions maintained by living system
- A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms
Down
- The cell membrane is a biological membrane that separates and protects the interior of all cells from the outside environment
- diverse domain of organisms whose cells have a nucleus
- process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
- all of the material within a eukaryotic cell, enclosed by the cell membrane, except for the cell nucleus
- large biomolecules and macromolecules that comprise one or more long chains of amino acid residues
- basic structural and functional unit of life forms.
15 Clues: membrane-bound organelle found in eukaryotic cells • basic structural and functional unit of life forms. • diverse domain of organisms whose cells have a nucleus • study of genes, genetic variation, and heredity in organisms • mostly free-living organisms often consisting of one biological cell • ...
biology 2023-06-02
biology 2023-05-31
Across
- respiration- without using air or the atmosphere
- respiration- A chemical process in which oxygen is used to make energy from carbohydrates (sugars).
- air passages inside the lungs
- chemical substances that act like messenger molecules in the body
- cell- secrete mucin and create a protective mucus layer.
- A protein inside red blood cells
- large airways that lead to the lungs
- These compounds are used by the body to function and grow.
- traps pathogen and dirt as it is sticky
Down
- A type of sugar; the chief source of energy for living organisms.
- cables that carry electrical impulses between your brain and the rest of your body
- The movement of atoms or molecules from an area of higher concentration to an area of lower concentration
- cell- These cells have tiny holes which help filter the air
- a shortening or reduction in size, in connection with muscles
- chemical reaction that occurs in all living cells to release energy.
15 Clues: air passages inside the lungs • A protein inside red blood cells • large airways that lead to the lungs • traps pathogen and dirt as it is sticky • respiration- without using air or the atmosphere • cell- secrete mucin and create a protective mucus layer. • These compounds are used by the body to function and grow. • ...
biology 2023-11-14
15 Clues: prey • kilo • amin- • Iodine • Lipids • proteins • omnivore • herbivore • breathing • carnivore • aminoacids • peptidbonds • detritivore • Biuretsolution • 1calorie(food)
Biology 2023-09-06
Across
- pH to 7.8 results in alkalosis
- are solutes in water that resist change in pH
- dissociates … excess hydroxide ions bind with H+ to form water leaving bicarbonate ion (weak base)
- processes add or subtract H+ or OH- ions
- by 0.11 pH units 🡪 30% more acidic
- pollutants mix and react with water, oxygen, and other chemicals to form more acid rain.
Down
- Can damage life in Earth’s ecosystem
- ion (-HCO3) in blood buffers pH to 7.4
- dissociate in water and release hydrogen ions (H+)
- bind to bicarbonate ions and form carbonic acid (a weaker acid)
- Each unit change in pH represents a change of 10X
- pollutants mix and react with water, oxygen, and other chemicals to form more acid rain.
- pH to 7.0 results in acidosis
- … equation shifts to right
- remove hydrogen ions (H+) or release hydroxide
- Indicates acidity and alkalinity of a solution.
16 Clues: … equation shifts to right • pH to 7.0 results in acidosis • pH to 7.8 results in alkalosis • by 0.11 pH units 🡪 30% more acidic • Can damage life in Earth’s ecosystem • ion (-HCO3) in blood buffers pH to 7.4 • processes add or subtract H+ or OH- ions • are solutes in water that resist change in pH • remove hydrogen ions (H+) or release hydroxide • ...
biology 2023-09-14
Across
- any of the contractile threads found in striated muscles
- the largest organ
- an organism whose cells nucleusa nucleous within a membrne
- things that link
- the process by which dividing cells change their form
- where a nueron receives input from other cells
- long thread-like part neurone nerve
Down
- secrete hormones into the blood
- a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
- groups of cells that are similar
- layer that forms around the nerve
- the basic contractile unit of a myocyte
- thin tissue forming the outer larger layer of the body
- a protein that forms the contractile filaments of muscle cells
- a collections of tissues that group together
15 Clues: things that link • the largest organ • secrete hormones into the blood • groups of cells that are similar • layer that forms around the nerve • long thread-like part neurone nerve • the basic contractile unit of a myocyte • a collections of tissues that group together • where a nueron receives input from other cells • the process by which dividing cells change their form • ...
biology 2024-05-20
Across
- ribosomes form
- makes cell energy (ATP)
- gel like substance that contains the cell parts
- supports the structure of a cell
- involved in protein synthesis
- protects the cell from invaders
- a organism's cell that contains a nucleus and other organelles
Down
- makes food in plant cells
- a cell that lacks a nucleus and other organelles
- acts as a barrier that protects the cell
- transports materials around the cell
- sorts protein
- controls what enters and exits the cell
- stores DNA
- makes protein
15 Clues: stores DNA • sorts protein • makes protein • ribosomes form • makes cell energy (ATP) • makes food in plant cells • involved in protein synthesis • protects the cell from invaders • supports the structure of a cell • transports materials around the cell • controls what enters and exits the cell • acts as a barrier that protects the cell • ...
Biology 2024-02-28
Across
- An organism, typically bacteria or fungi, that breaks down and decomposes dead organic matter into simpler substances, such as nutrients and minerals, recycling them back into the environment. Decomposers play a vital role in nutrient cycling and ecosystem functioning.
- A group of organisms that are capable of interbreeding and producing fertile offspring in nature, sharing common characteristics, behaviors, and genetic makeup. Species are the fundamental unit of biological classification.
- Deoxyribonucleic acid, a molecule that carries the genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses. DNA consists of two strands forming a double helix structure.
- The basic structural and functional unit of living organisms, containing genetic material and performing specific functions necessary for life. Cells can be prokaryotic or eukaryotic and are the building blocks of tissues and organs.
- The process by which living organisms, including plants, animals, and microorganisms, exchange gases (oxygen and carbon dioxide) with the environment to release energy from food molecules and sustain life functions.
- The process by which green plants, algae, and some bacteria convert light energy, carbon dioxide, and water into glucose and oxygen using chlorophyll and other pigments. Photosynthesis is essential for plant growth and oxygen production.
- A permanent alteration or change in the DNA sequence or genetic material of an organism, resulting from errors during DNA replication, environmental factors, or mutagenic agents. Mutations can lead to genetic variation and evolution.
- The variety and abundance of living organisms and species in a particular habitat, ecosystem, or on Earth as a whole. Biodiversity includes genetic diversity, species diversity, and ecosystem diversity.
Down
- A characteristic or trait that enhances an organism's survival and reproduction in a specific environment, resulting from natural selection and genetic variation. Adaptations can be structural, behavioral, or physiological.
- The biological process by which organisms produce offspring, ensuring the continuation of their species. Reproduction can occur sexually or asexually and involves the transfer of genetic material from parent to offspring.
- A biological community of interacting organisms and their physical environment, including habitats, climates, soil, water, and atmospheric conditions. Ecosystems range from small-scale microhabitats to large-scale biomes.
- The process of gradual change and adaptation of living organisms over generations, driven by genetic variation, natural selection, mutation, and other mechanisms. Evolution leads to the diversity of species and the development of new traits.
- A segment of DNA that contains the hereditary information or code for a specific trait, protein, or function. Genes are passed from parents to offspring and determine traits such as eye color, height, and susceptibility to diseases.
- The ability of living organisms to maintain stable internal conditions, such as temperature, pH, and water balance, despite external changes or fluctuations in the environment. Homeostasis is essential for health and survival.
- An individual living being, such as a plant, animal, bacterium, fungus, or protist, capable of carrying out life processes such as growth, reproduction, metabolism, and response to stimuli. Organisms can be unicellular or multicellular.
15 Clues: The variety and abundance of living organisms and species in a particular habitat, ecosystem, or on Earth as a whole. Biodiversity includes genetic diversity, species diversity, and ecosystem diversity. • ...
biology 2024-03-26
Across
- opening at center of iris
- regulation of water in the body
- they stay for weeks and affect the organs
- regulation of the body's internal conditions
- allows your body to use glucose for energy
- allows you to hear
- the thing that happens after effector
Down
- what are the balls that carry information across the synapse
- transparent part of the eye
- when the plant grows toward light
- makes your heart beat faster and your lungs more efficient
- when the plant grows toward or away from gravity
- the neurone that carries electrical impulses from the CNS to effectors
- the neurone that detects stimulus
- a change in environment of organism
15 Clues: allows you to hear • opening at center of iris • transparent part of the eye • regulation of water in the body • when the plant grows toward light • the neurone that detects stimulus • a change in environment of organism • the thing that happens after effector • they stay for weeks and affect the organs • allows your body to use glucose for energy • ...
biology 2024-09-06
Across
- RNA.
- Function How genes encode proteins and regulate biological
- Examines the functions of cells and their interactions.
- Biology Studies the structure, function, and regulation of DNA
- Ecology Examines population dynamics, including birth and
- The study of early developmental stages and processes.
- tend to survive and reproduce.
Down
- environment.
- Selection The process by which organisms better adapted to their
- The study of bacteria and their roles in health, disease, and
- The study of structures visible to the naked eye, such as organs and tissues.
- The science of naming and classifying organisms.
- rates and species interactions.
- Structure Investigates organelles like the nucleus, mitochondria, and
- reticulum.
15 Clues: RNA. • reticulum. • environment. • tend to survive and reproduce. • rates and species interactions. • The science of naming and classifying organisms. • The study of early developmental stages and processes. • Examines the functions of cells and their interactions. • Function How genes encode proteins and regulate biological • ...
Biology 2024-05-05
Across
- The selection agent for artificial selection?
- A site of ultrafiltration of blood due to its porous capillary
- Function receptor is detect a _______ and send information to control center
- If the changes past a certain point, a response_______ the changes
- Two species reproduced at different times of a day or seasons
- Process of mating or crossing between two true-breeding varieties is?
- Two extreme phenotype are separated and two subpopulations will be formed
- For bottlenecks effect, certain alleles maybe overrepresented, underrepresented or?
Down
- Control the normal blood osmotic pressure(normal water potential of blood plasma) controlled by ______
- autonomic nervous system that promote calming and return to normal (rest and digest)
- A synapse between terminal ends of motor neurons with ______ muscle or smooth muscle
- Highly branched extensions that receive input and conduct toward cell body
- Example of polypeptides/protein
- Increases vigour/heterosis
- Axon does not involve neurotransmitter while _______ involve neurotransmitter
15 Clues: Increases vigour/heterosis • Example of polypeptides/protein • The selection agent for artificial selection? • Two species reproduced at different times of a day or seasons • A site of ultrafiltration of blood due to its porous capillary • If the changes past a certain point, a response_______ the changes • ...
Biology 2025-11-04
Across
- White blood cells produce these to attack pathogens
- A group of cells working together
- Controls the activities of the cell
- The organ that pumps blood around the body
- A group of organs working together (5,6)
- Where chemical reactions take place in the cell
- Hormones are carried around the body in the _____
- Red blood cells carry this around the body
Down
- Where are hormones produced?
- Controls what goes in and out of the cell (4,8)
- Pathogens can be viruses, fungi and _______
- Blinking is an example of a _______ (6,6)
- The basic building block of all living things
- The medicine that kills bacteria
- A group of tissue
15 Clues: A group of tissue • Where are hormones produced? • The medicine that kills bacteria • A group of cells working together • Controls the activities of the cell • A group of organs working together (5,6) • Blinking is an example of a _______ (6,6) • The organ that pumps blood around the body • Red blood cells carry this around the body • ...
Biology 2026-03-22
Across
- полость Где происходит механическое и химическое пищеварение?
- Тип зубов, которые помогают перетирать и измельчить пищу.
- Какие питательные вещества обеспечивают запас энергии и помогают усваивать некоторые витамины
- Что необходимо для всех процессов в организме?
- Недостаток витаминов может привести к болезням ...
- Какие питательные вещества нужны для роста и восстановления тканей
- Что вырабатывает поджелудочная железа.
- Какие животные питаются мясом?
Down
- Какие питательные вещества являются главным источником энергии
- Благодаря чему еда движется по пищеводу.
- Тип зубов, которые помогают откусывать пищу.
- К чему может привести избыток калорий и жиров?
- Тип зубов, которые помогают отрывать пищу.
- Куда попадает еда из желудка.
- Вырабатывает желчь.
15 Clues: Вырабатывает желчь. • Куда попадает еда из желудка. • Какие животные питаются мясом? • Что вырабатывает поджелудочная железа. • Благодаря чему еда движется по пищеводу. • Тип зубов, которые помогают отрывать пищу. • Тип зубов, которые помогают откусывать пищу. • Что необходимо для всех процессов в организме? • К чему может привести избыток калорий и жиров? • ...
Biology 2024-10-21
Across
- Which structures are smaller branches of the bronchi that lead to the alveoli?
- What is the structure for gaseous exchange in?
- What is the process by which cells engulf and ingest foreign particles or microorganisms?
- What type of muscle tissue surrounds the bronchi and bronchioles, allowing for changes in diameter?
- What is uncontrolled cell growth?
- A widespread outbreak of an infectious disease across multiple countries or continents is known as what?
Down
- What are microscopic organisms that can cause disease?
- What are signaling molecules that regulate immune responses?
- Which disease is caused by the human immunodeficiency virus (HIV)?
- What structures branch off from the trachea and lead to the lungs?
- Which type of tissue provides structural support to the trachea and bronchi?
- Which white blood cell is a specialized eater?
- The ability of the body to resist infection and disease is known as what?
- Which white blood cell is the first responder?
- What is the process of introducing a weakened pathogen to stimulate immunity?
15 Clues: What is uncontrolled cell growth? • What is the structure for gaseous exchange in? • Which white blood cell is a specialized eater? • Which white blood cell is the first responder? • What are microscopic organisms that can cause disease? • What are signaling molecules that regulate immune responses? • ...
Biology 2024-11-21
Across
- /study of nature’s “houses”
- /which an organism might interact,including animals, plants mushrooms, and bacteria.
- /all life on Earth and all parts of the Earth
- /the defined area where different populations live together
- /captures light energy and uses it
- /With all its organisms and physical environments
- /process where chemical energy is used
- /Kill and eat other animals
Down
- /group of individuals that belong to the same species
- /the first step in asking ecological questions.
- /used to test hypotheses.
- /use solar or chemical energy to produce “food”
- /group of ecosystems
- /group of similar organisms
- /environment where all organisms that live in a place all together
15 Clues: /group of ecosystems • /used to test hypotheses. • /study of nature’s “houses” • /group of similar organisms • /Kill and eat other animals • /captures light energy and uses it • /process where chemical energy is used • /the first step in asking ecological questions. • /all life on Earth and all parts of the Earth • /use solar or chemical energy to produce “food” • ...
Biology 2024-12-04
Across
- Anything with Mass
- Doughnut shaped transport protein
- Humans have 23 pairs called...
- DNA replication
- Positive particle in the nucleus
- Long strand of genes
- Body Cells
Down
- Neutral particle in the nucleus
- Human Gametes
- Special proteins in which actively transport ions resulting in an ionic gradient
- Passage of 2 materials across a membrane
- Unit of Matter
- Negative particle orbiting type of atom
- Import of materials to the cell by infolding of the plasma membrane
- Atom of the same element with different neutrons
15 Clues: Body Cells • Human Gametes • Unit of Matter • DNA replication • Anything with Mass • Long strand of genes • Humans have 23 pairs called... • Neutral particle in the nucleus • Positive particle in the nucleus • Doughnut shaped transport protein • Negative particle orbiting type of atom • Passage of 2 materials across a membrane • Atom of the same element with different neutrons • ...
Biology 2025-03-11
Across
- are short sequences of DNA nucleotides
- a compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with cytosine in double-stranded DNA.
- a molecule that contains genetic information for the development and functioning of an organism
- a compound which is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA.
- enzymes that are capable of catalyzing the reaction of joining two large molecules by establishing a new chemical bond
- a compound which is one of the four constituent bases of nucleic acids. A pyrimidine derivative, it is paired with adenine in double-stranded DNA.
- a weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.
- denoting replication of a nucleic acid in which one complete strand of each double helix is directly derived from the parent molecule.
Down
- a compound found in living tissue as a constituent base of nucleic acids. It is paired with guanine in double-stranded DNA.
- two strands run in opposite directions, but are parallel to each other
- are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA.
- One of two types of nucleic acid made by cells.
- is an enzyme that synthesizes short RNA sequences called primers
- an enzyme that separates double-stranded DNA or RNA into single strands.
- a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.
15 Clues: are short sequences of DNA nucleotides • One of two types of nucleic acid made by cells. • is an enzyme that synthesizes short RNA sequences called primers • two strands run in opposite directions, but are parallel to each other • an enzyme that separates double-stranded DNA or RNA into single strands. • ...
Biology 2025-02-19
Across
- concentration of a substance from one location to another
- when a object is small enough to pass through the bilayer
- water loving
- provide corridors that allowa a specific molecule of ion to cross the membrane
- diffusion of water through a selectively permeable membrane
- a barrier that controls what enters and leaves the cell
- some can pass across them others can not
Down
- when a molecule needs energy to pass through the cell membrane
- when a molecule can make its way across the membrane without the use of energy
- a protein that transport substances across a cell membrane
- movement of specific molecules across cell membranes through protein channels
- movement of materials into out of or within of a cell
- maintain balance
- water fearing
- makes up plasma and organelle membranes
15 Clues: water loving • water fearing • maintain balance • makes up plasma and organelle membranes • some can pass across them others can not • movement of materials into out of or within of a cell • a barrier that controls what enters and leaves the cell • concentration of a substance from one location to another • when a object is small enough to pass through the bilayer • ...
Biology 2025-02-04
Across
- power derived from the utilization of physical or chemical resources
- a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelle
- an organism whose cells contain a nucleus within a membrane
- consisting of a single cell
- the sperm and egg unite in one of the fallopian tubes to form a zygote
- a diploid cell resulting from the fusion of two haploid gametes
- the action or process of differentiating
Down
- the cellular machinery responsible for making proteins
- having or consisting of many cells
- Transport a type of membrane transport that does not require energy to move substances across cell membrane
- Gradient the process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles
- a group of polar lipids that consist of two fatty acids, a glycerol unit and a phosphate group
- Transport a process that involves the movement of molecules
- allowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes
- the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of lower concentration
15 Clues: consisting of a single cell • having or consisting of many cells • the action or process of differentiating • the cellular machinery responsible for making proteins • an organism whose cells contain a nucleus within a membrane • Transport a process that involves the movement of molecules • a diploid cell resulting from the fusion of two haploid gametes • ...
Biology 2025-05-08
Across
- Pertaining to feeding levels in an ecological pyramid
- A species whose impact on its ecosystem is disproportionate to its abundance
- Organism that consumes decomposing organic matter
- The increasing concentration of substances in organisms up the food chain
- Process leading to excessive algal bloom due to nutrient runoff
- Pathway of carbon atoms through the Earth's systems
- Cycles involving biological, geological, and chemical processes
- Regulation of internal conditions to maintain life
Down
- Cellular process converting glucose into usable energy
- Conversion of light energy into chemical energy by producers
- Non-living component influencing an ecosystem
- Gradual biological community replacement over time
- Organism capable of producing its own food from inorganic substances
- the total mass of living matter in a given area.
- The role and position a species has in its environment
15 Clues: Non-living component influencing an ecosystem • the total mass of living matter in a given area. • Organism that consumes decomposing organic matter • Gradual biological community replacement over time • Regulation of internal conditions to maintain life • Pathway of carbon atoms through the Earth's systems • Pertaining to feeding levels in an ecological pyramid • ...
Biology 2025-10-16
Across
- requires transport protein
- the amount of a substance relative to volume
- monitors what goes in and out of the cell
- acts as an antenna for the cell
- molecules that have equal sharing of electrons
- molecules that have unequal sharing of electrons
- movement of molecules from low to high concentrations
Down
- does not require transport protein
- fuses with the molecules its taking to bring it inside
- a difference in concentration between two sides of the membrane
- any molecules other than water, lipids, proteins, and cytoplasm
- Transport movement of molecules from high to low concentrations
- solute dissolved in H2O
- stabilizes the membrane
- when the concentration on both sides of the membrane is equal
15 Clues: solute dissolved in H2O • stabilizes the membrane • requires transport protein • acts as an antenna for the cell • does not require transport protein • monitors what goes in and out of the cell • the amount of a substance relative to volume • molecules that have equal sharing of electrons • molecules that have unequal sharing of electrons • ...
Biology 2026-05-26
Across
- It contains genes that code for the synthesis of electron carriers and respiratory enzymes.
- A test conducted to determine if the differences between the observed results and the expected results re statistically significant.
- It is the maintenance of a constant, internal environment of an organism within narrow physiological limits through two principles: self-regulation and negative feedback mechanism.
- Specialised cells that transmit impulses from receptors to effectors, usually resulting in rapid responses to stimuli.
- An organelle specialised to carry out photosynthesis.
- A gene at one locus will affect the expression of another gene in the second gene locus.
- It consists three stages: carbon fixation, reduction of GP and regeneration of RuBP.
Down
- A photon of light strikes an accessory pigment molecule in the light harvesting complex of a photosystem located in the thylakoid membrane.
- This process increases conversion of glucose to glycogen for storage in the liver.
- This increases the surface area for the attachment of more ATP synthase, electron carriers and proton pumps.
- Linked genes are genes that are found on the same chromosome.
- Chemical messengers transported in the blood and affect the activity of other target organs in the body.
- Oxygen is nolonger available as the final electron acceptor.
- The genotype of an organism with two different alleles of a gene.
- The fixed position on a particular chromosome that each gene occupies.
15 Clues: An organelle specialised to carry out photosynthesis. • Oxygen is nolonger available as the final electron acceptor. • Linked genes are genes that are found on the same chromosome. • The genotype of an organism with two different alleles of a gene. • The fixed position on a particular chromosome that each gene occupies. • ...
biology 2016-01-05
15 Clues: co2 • pathways • without air • sugar breaking • bring together • releases energy • electron carrier • absence of oxygen • inside mitochondria • energy from the sun • plants use for energy • colorless odorless gas • energy to raise temperature • cant be created or destroyed • second stage of cell respiration
Biology 2018-04-23
Across
- non-polar tail
- biochemical process in which cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, ATP
- contains green pigment chlorophyll
- cell containing a nucleus surrounded by a membrane
- digestion and waste removal
- getting rid of waste
- aids in the movement of cells
Down
- responsible for creating ATP
- what all organisms must do
- energy our cells use
- educated guess
- microscopic single-celled organism with no nucleus with membrane and always unicellular
- site of protein synthesis
- contains DNA
- site of storage of fluids and sugar
15 Clues: contains DNA • non-polar tail • educated guess • energy our cells use • getting rid of waste • site of protein synthesis • what all organisms must do • digestion and waste removal • responsible for creating ATP • aids in the movement of cells • contains green pigment chlorophyll • site of storage of fluids and sugar • cell containing a nucleus surrounded by a membrane • ...
BIOLOGY 2018-10-15
Across
- Four electrons are removed from four molecules of cytochrome c and transferred to molecular oxygen (O2), producing two molecules of water.
- In this complex, two electrons are removed from NADH and ultimately transferred to a lipid-soluble carrier, ubiquinone (UQ).
- __ATP are made from the products of 1 molecule of glucose.
- How many Phases does the Light-independent reaction cycle have?
- The sequence of reactions by which most living cells generate energy during the process of aerobic respiration.
- It takes place in the thylakoid membranes of organelles called chloroplasts.
- In this stage of the dark reaction cycle the enzyme RuBisCO incorporates carbon dioxide into an organic molecule.
- A system of molecules through which electrons are transferred to generate ATP.
- A green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis.
Down
- An enzyme that creates the energy storage molecule adenosine triphosphate.
- This reaction cycle is also called the dark reactions, and it occurs in the stroma.
- A set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate, and then release waste products.
- A process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities.
- A type of organelle known as a plastid, characterized by its two membranes and a high concentration of chlorophyll.
- The metabolic process that serves as the foundation for both aerobic and anaerobic cellular respiration.
15 Clues: __ATP are made from the products of 1 molecule of glucose. • How many Phases does the Light-independent reaction cycle have? • An enzyme that creates the energy storage molecule adenosine triphosphate. • It takes place in the thylakoid membranes of organelles called chloroplasts. • A system of molecules through which electrons are transferred to generate ATP. • ...
BIOLOGY 2013-01-16
Across
- intestine
- cells
- muscle for heart tissue
- cell
- align in the centre of the cell
- tissue keeps the heart beating
- exact copies of the original cell
- small
Down
- salivary
- ball
- blood is classified as this type of tissue
- solid matter left behind is removed as feces
- brane
- cell in stomach lining release digestive chemicals and acids
- this tissue type functions in impulse conduction
15 Clues: ball • cell • cells • brane • small • salivary • intestine • muscle for heart tissue • tissue keeps the heart beating • align in the centre of the cell • exact copies of the original cell • blood is classified as this type of tissue • solid matter left behind is removed as feces • this tissue type functions in impulse conduction • ...
BIOLOGY 2013-12-23
Across
- second stage of cellular respiration in which pyruvic acide is broken down into carbon dioxide in a series of energy extracting reactions (G-19)
- SACLIKE PHOTOSYNTHETIC MEMBRANES FOUND IN THE CHLOROPLASTS (G-32)
- CLUSTER PROTEINS THAT SPAN THE CELL MEMBRANE AND ALLOW HYDROGEN IONS TO PASS THROUGH (G-3)
- SERIES OF ELECTRON CARRIER PROTEINS THAT SHUTTLE HIGH ENERGY ELECTRONS DURING ATP GENERATING REACTION (G-11)
- LIGHT ABSORBING MOLECULES USED BY PLANTS TO GATHER THE SUN'S ENERGY (G-26)
- PROCESS THAT DOES USE OXYGEN (G-1)
- PRINCIPAL PIGMENT OF PLANT AND OTHER PHOTO SYNTHETIC ORGANISMS (G-7)
Down
- AMOUNT OF ENERGY NEEDED TO RAISE THE TEMPERATURE OF 1 GRAM OF AGUA (G-5)
- LIGHT INDEPENDENT REACTIONS OF PHOTOSYNTHESIS IN WHICH ENERGY FROM ATP AND NADPH IS USED TO BUILD HIGH ENERGY COMPOUNDS SUCH AS SUGAR (G-5)
- THE AREA OUTSIDE OF THE THYLAKIODS (G-31)
- innermost compartment of the mitochondrion (G-20)
- PROCESS THAT RELEASES ENERGY BY BREAKING DOWN GLUCOSE AND OTHER FOOD MOLECULES IN THE PRESENCE OF OXYGEN (G-6)
- PROCESS USED BY PLANTS AND OTHER AUTOTROPHS TO CAPTURE LIGHT ENERGY AND USE IT TO POWER CHEMICAL REACTIONS THAT CONVERT CARBON DIOXIDE AND WATER INTO OXYGEN AND ENERGY RICH CARBOHYDRATES SUCH AS SUGAR AND STARCHES(G-25)
- CLUSTER OF CHLOROPHYLL AND PROTEINS FOUND IN THYLAKIODS
- PROCESS THAT DOESN'T USE OXYGEN (G-2)
15 Clues: PROCESS THAT DOES USE OXYGEN (G-1) • PROCESS THAT DOESN'T USE OXYGEN (G-2) • THE AREA OUTSIDE OF THE THYLAKIODS (G-31) • innermost compartment of the mitochondrion (G-20) • CLUSTER OF CHLOROPHYLL AND PROTEINS FOUND IN THYLAKIODS • SACLIKE PHOTOSYNTHETIC MEMBRANES FOUND IN THE CHLOROPLASTS (G-32) • PRINCIPAL PIGMENT OF PLANT AND OTHER PHOTO SYNTHETIC ORGANISMS (G-7) • ...
Biology 2013-12-10
Across
- Material Chromosomes are made of
- First stage of cell divison
- Results in two daughter cells
- Makes spindle fibers
- Cytoplasmic Divison
- Chromosomes attach to spindle fibers
- Reproduction with 2 Parents
Down
- Chromosome divides into
- Cell division process
- Genetic DNA from one parent
- When attached to spindle
- thread-like structure of nucleur acids
- Final stage
- Resting phase
- Chromosomes move away from each other
15 Clues: Final stage • Resting phase • Cytoplasmic Divison • Makes spindle fibers • Cell division process • Chromosome divides into • When attached to spindle • First stage of cell divison • Genetic DNA from one parent • Reproduction with 2 Parents • Results in two daughter cells • Material Chromosomes are made of • Chromosomes attach to spindle fibers • Chromosomes move away from each other • ...
Biology 2015-06-09
Across
- Organelle that builds proteins essential for cell growth and reproduction
- Only found in plant cells
- The process when plants make their own food
- Simplest organisms
- Chromosomes reach the opposite poles of the cell and a new nuclear membrane starts to form around each set
Down
- Have a nucleus
- A cell about which other parts are grouped or gathered
- Does not have a nucleus
- Structure that stores proteins until they are needed inside/outside the cell
- A basic unit and function in all living things
- Carries out specific functions, for the cell
- Double stranded chromosomes line up in the middle of the cell
- All substances can pass threw selectively
- A collection of similar cells that perform a particular but limited function
- movement of water particles from a region of high concentration to low concentration
15 Clues: Have a nucleus • Simplest organisms • Does not have a nucleus • Only found in plant cells • All substances can pass threw selectively • The process when plants make their own food • Carries out specific functions, for the cell • A basic unit and function in all living things • A cell about which other parts are grouped or gathered • ...
Biology 2021-05-17
Across
- A chemical reaction that takes place inside a plant, producing food for the plant to survive.
- Plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process.
- Absorbs light energy and transfers it to other parts of the photosystem.
- The colourless, odourless, gaseous element represented by the symbol “O”.
Down
- The evaporation of water from plants.
- A layer of cells just below the upper surface of most leaves, consisting of cylindrical cells that contain many chloroplasts.
- A substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states.
- property of objects which can be transferred to other objects or converted into different forms, but cannot be created or destroyed.
- The process by which water changes from a liquid to a gas or vapor.
- The complex tissue, which acts as a transport system for soluble organic compounds within vascular plants.
- A type of tissue in vascular plants that transports water and some nutrients from the roots to the leaves.
- The parenchyma, usually containing chlorophyll, that forms the interior parts of a leaf.
- dioxide A chemical compound composed of one carbon and two oxygen atoms.
- A tiny pore in a plant leaf surrounded by a pair of guard cells that regulate its opening and closure, and serves as the site for gas exchange.
- Main type of sugar in the blood and is the major source of energy for the body's cells.
15 Clues: The evaporation of water from plants. • The process by which water changes from a liquid to a gas or vapor. • dioxide A chemical compound composed of one carbon and two oxygen atoms. • Absorbs light energy and transfers it to other parts of the photosystem. • The colourless, odourless, gaseous element represented by the symbol “O”. • ...
Biology 2022-03-24
Across
- Things that tend to interact with or be affected by water in some way.
- this thing located at the base of the brain, near the pituitary gland.
- Glands that make hormones.
- a hormone created by your pancreas that controls the amount of glucose in your bloodstream at any given moment.
- What is a type of cellular communication in which a cell produces a signal to induce changes in nearby cells, altering the behaviour of those cells?
- a hormone made by the pituitary gland.
Down
- an uncommon disorder that occurs when your body doesn't produce enough of certain hormones.
- a hormone that your brain produces in response to darkness.
- an inherited protein found on the surface of red blood cells.
- The production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signal transduction.
- a gland that makes substances such as sweat, tears, saliva, milk, and digestive juices is ?.
- What is a small, bean-shaped gland situated at the base of your brain, somewhat behind your nose and between your ears ?
- a nonapeptide synthesized in the hypothalamus.
- a property of a substance that repels water.
- this thing produces hormones that affect things such as your heart rate and body temperature.
15 Clues: Glands that make hormones. • a hormone made by the pituitary gland. • a property of a substance that repels water. • a nonapeptide synthesized in the hypothalamus. • a hormone that your brain produces in response to darkness. • an inherited protein found on the surface of red blood cells. • Things that tend to interact with or be affected by water in some way. • ...
biology 2022-03-24
Across
- ,substance secreted by a cell and acting on adjacent cells
- ,anti water substance
- ,gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and releases them through a duct or opening to a body surface
- hormone control sleep and wake cycle
- easy to combine with water
- nonapeptide synthesized in the hypothalamus.
Down
- hormone made by the pituitary gland
- ,production and secretion of an extracellular mediator by a cell followed by the binding of that mediator to receptors on the same cell to initiate signal transduction.
- small butterfly-shaped gland in the neck, just in front of the windpipe (trachea).
- peptide hormone produced by beta cells of the pancreatic islets
- small, bean-shaped gland situated at the base of your brain, somewhat behind your nose
- inherited protein found on the surface of red blood cells
- ,the glands and organs that make hormones and release them directly into the blood so they can travel to tissues and organs all over the body.
- disorder in which the adrenal glands don't produce enough hormones.
- area of the brain that produces hormones that control: Body temperature. Heart rate. Hunger.
15 Clues: ,anti water substance • easy to combine with water • hormone made by the pituitary gland • hormone control sleep and wake cycle • nonapeptide synthesized in the hypothalamus. • inherited protein found on the surface of red blood cells • ,substance secreted by a cell and acting on adjacent cells • peptide hormone produced by beta cells of the pancreatic islets • ...
Biology 2021-12-13
Across
- out too much cell parts
- cells of animals
- a cell through the liquid
- on RNA
- of cellulose
- smallest unit of life
- cell organelles include the ribosome
- functions fatty acids
- inside the cell
Down
- for DNA
- a nucleus and other membrane-bound organelles.
- calcium
- that has two different membranes
- the inside of a cell
- word for the plasma membrane
15 Clues: on RNA • for DNA • calcium • of cellulose • inside the cell • cells of animals • the inside of a cell • smallest unit of life • functions fatty acids • out too much cell parts • a cell through the liquid • word for the plasma membrane • that has two different membranes • cell organelles include the ribosome • a nucleus and other membrane-bound organelles.
Biology 2021-12-13
Across
- a pair of sister chromatids together during cell division
- pair/is two chemical bases bonded to one another
- C one of the four nucleobases
- have 23 pairs of these
- of two halves of a replicated chromosomes
- the basic physical and functional unit of heredity.
- Acid/what does dna stand for
Down
- two different alleles of a particular gene or genes.
- one of the two purine nucleobases
- basic building block of nucleic acids
- information
- position on a chromosome
- genetic information of an organism
- code/set of rules used by living cells to translate information
- one of two or more versions of a gene
15 Clues: information • have 23 pairs of these • position on a chromosome • Acid/what does dna stand for • C one of the four nucleobases • one of the two purine nucleobases • genetic information of an organism • basic building block of nucleic acids • one of two or more versions of a gene • of two halves of a replicated chromosomes • pair/is two chemical bases bonded to one another • ...
biology 2022-02-20
Across
- Blood moves at high pressure
- Blood Cells Destroy microorganisms that causes infections disease
- Pumps blood through body
- Number of red blood cells
- The right side pumps blood to the
- Wasted product of livers
- Can be found whenever an artery passes over a bone
- Yellowish liquid component of blood
- Molecules move in and out
- Have thin wall
Down
- Prevents Backflow
- Provide larger surface area to take in oxygen
- gives the red color
- Forming a clot to stop bleed
- Have one cell thin walls
15 Clues: Have thin wall • Prevents Backflow • gives the red color • Pumps blood through body • Have one cell thin walls • Wasted product of livers • Number of red blood cells • Molecules move in and out • Blood moves at high pressure • Forming a clot to stop bleed • The right side pumps blood to the • Yellowish liquid component of blood • Provide larger surface area to take in oxygen • ...
Biology 2022-03-23
Across
- description of an object's qualities
- makes their own history
- non-living things in an environment
- ability to maintain stable
- when cells start to specialize
- multi-celled organism
- only one-celled organism
- requires two organisms
Down
- no nucleus
- number of qualities
- living things in an environment
- requires only one organism
- has a nucleus
- how your body uses energy
- you eat to get energy
15 Clues: no nucleus • has a nucleus • number of qualities • multi-celled organism • you eat to get energy • requires two organisms • makes their own history • only one-celled organism • how your body uses energy • requires only one organism • ability to maintain stable • when cells start to specialize • living things in an environment • non-living things in an environment • ...
Biology 2022-05-11
Across
- Father of genetics
- squares used to determine trait factors
- Organism that is able to capture energy from sunlight
- disorder in which some of the boys cells lose the ability to control growth
- Characteristics inherited
- species needed in an environment
- Diffusion of water
- Physical characteristics
- (AA)
- (Aa)
Down
- Organism that obtains food by consuming other living things
- Genetic makeup
- (aa)
- Organism whose cells contain a nucleus
- Part of eukaryotic cell division
- number of chromosomes per cell cut in half
- unicellular organism that lacks nucleus
17 Clues: (aa) • (AA) • (Aa) • Genetic makeup • Father of genetics • Diffusion of water • Physical characteristics • Characteristics inherited • Part of eukaryotic cell division • species needed in an environment • Organism whose cells contain a nucleus • squares used to determine trait factors • unicellular organism that lacks nucleus • number of chromosomes per cell cut in half • ...
Biology 2022-05-25
Across
- ศึกษาเกี่ยวกับต้นหญ้า
- ศึกษาเกี่ยวกับโปรโตซัว
- ศึกษาเกี่ยวกับแบคทีเรีย
- ศึกษาเกี่ยวกับสาหร่าย
- ศึกษาเกี่ยวกับเฟิน
- ศึกษาเกี่ยวกับเห็ดรา
- ศึกษาเกี่ยวกับสัตว์สะเทินน้ำสะเทินบกและสัตว์เลื้อยคลาน
Down
- ศึกษาเกี่ยวกับพืชยืนต้น
- ศึกษาเรื่องนก
- ศึกษาเกี่ยวกับสัตว์เลี้ยงลูกด้วยน้ำนม
- ศึกษาเกี่ยวกับไวรัส
- ศึกษาเกี่ยวกับปลา
- ศึกษาเกี่ยวกับหนอนพยาธิชนิดต่างๆ
- ศึกษาเกี่ยวกับพวกมอส
- ศึกษาเกี่ยวกับแมลง
15 Clues: ศึกษาเรื่องนก • ศึกษาเกี่ยวกับปลา • ศึกษาเกี่ยวกับเฟิน • ศึกษาเกี่ยวกับแมลง • ศึกษาเกี่ยวกับไวรัส • ศึกษาเกี่ยวกับพวกมอส • ศึกษาเกี่ยวกับเห็ดรา • ศึกษาเกี่ยวกับต้นหญ้า • ศึกษาเกี่ยวกับสาหร่าย • ศึกษาเกี่ยวกับโปรโตซัว • ศึกษาเกี่ยวกับพืชยืนต้น • ศึกษาเกี่ยวกับแบคทีเรีย • ศึกษาเกี่ยวกับหนอนพยาธิชนิดต่างๆ • ศึกษาเกี่ยวกับสัตว์เลี้ยงลูกด้วยน้ำนม • ...
biology 2022-06-03
Across
- plasm
- structure that lies near the center of the cell
- cell of animal
- nucleus of a cell
- proteins that form chromosomes
- involved in the process of cell division
- reticulum calcium storage, protein synthesis and lipid metabolism
- second largest organelle
Down
- suicide bag of the cell
- store water food etc
- Karyoplasm
- spore
- cell membrane
- site of protein synthesis in cell
- cytocol
15 Clues: spore • plasm • cytocol • Karyoplasm • cell membrane • cell of animal • nucleus of a cell • store water food etc • suicide bag of the cell • second largest organelle • proteins that form chromosomes • site of protein synthesis in cell • involved in the process of cell division • structure that lies near the center of the cell • ...
biology 2021-12-16
Across
- cells that do not contain membrane bound nucleus
- a network of structures and tubes in a cytoplasm
- breaks down worn out cells smallest unit of living matter
- cells that contain a membrane bound nucleus
- processing, packages, and secretion
- inflexible barrier that provides protection
- make protein synthesis
Down
- jelly like substance that keeps organelles in place
- site of chemical reaction
- control center
- selects certain things to come in and out
- organelle found on eukaryotic cells
- performs jobs in a cell
- hair like structure
- main site of photosynthesis
15 Clues: control center • hair like structure • make protein synthesis • performs jobs in a cell • site of chemical reaction • main site of photosynthesis • organelle found on eukaryotic cells • processing, packages, and secretion • selects certain things to come in and out • cells that contain a membrane bound nucleus • inflexible barrier that provides protection • ...
Biology 2022-02-15
Across
- Pumps blood around the body
- How cell pass around minerals
- Keep the blood in veins flowing backwards
- an element that is excreted
- The most common cell in the blood
- A heart condition
- Where blood gets it's oxygen
- The largest cell in the blood
- The exertion of force upon a surface
Down
- A system that circulate blood around the body
- Has thin walls that go into the heart
- an element that cells need
- One cell sized blood vassal
- A red liquid in the body
- The thickest blood vassal
15 Clues: A heart condition • A red liquid in the body • The thickest blood vassal • an element that cells need • Pumps blood around the body • an element that is excreted • One cell sized blood vassal • Where blood gets it's oxygen • How cell pass around minerals • The largest cell in the blood • The most common cell in the blood • The exertion of force upon a surface • ...
Biology 2022-02-15
Across
- The largest cell in the blood
- How cell pass around minerals
- The most common cell in the blood
- Keep the blood in veins from flowing backwards
- an element that cells need
- The exertion of force upon a surface
- The thickest blood vassal
- Has thin walls that go into the heart
Down
- an compound that is excreted
- A system that circulate blood around the body
- A red liquid in the body
- One cell sized blood vassal
- Pumps blood around the body
- Where blood gets it's oxygen
- A heart condition
15 Clues: A heart condition • A red liquid in the body • The thickest blood vassal • an element that cells need • One cell sized blood vassal • Pumps blood around the body • an compound that is excreted • Where blood gets it's oxygen • The largest cell in the blood • How cell pass around minerals • The most common cell in the blood • The exertion of force upon a surface • ...
Biology 2021-03-11
Across
- a disorder that can occur when a person has a lack of thiamine, or vitamin B-1.
- Used to build cell membranes and a good source of energy.
- a condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body's tissues.
- The organic material that made of plants
- Help cells to function properly and strengthen bones and teeth.
- Help chemical reactions take place in your cells.
- the softening and weakening of bones in children, usually because of an extreme and prolonged vitamin D deficiency.
Down
- a type of vision weakening also known as nyctalopia.
- Used oxygen from the atmosphere
- Most of our energy intake should come from these.
- can be use to produce starch.
- a form of severe protein malnutrition characterized by edema and an enlarged liver with fatty infiltrates.
- a disease caused by severe and chronic vitamin C deficiency
- For growth and repairing.
- Keep food moving preventing constipation.
15 Clues: For growth and repairing. • can be use to produce starch. • Used oxygen from the atmosphere • The organic material that made of plants • Keep food moving preventing constipation. • Most of our energy intake should come from these. • Help chemical reactions take place in your cells. • a type of vision weakening also known as nyctalopia. • ...
Biology 2023-08-22
Across
- A change in allele frequencies in a population over time.
- An inherited characteristic that increases an organisms chance of survival.
- Process in which cells become specialized in structure and function.
- The smallest, functional unit of life.
- information gathered in an expeiriment
- Data that is in numbers
- a group that is tested on everything except for the changed variable
- scientific explanation for a set of observations that can be tested in ways that support or reject it
- act of noticing and describing events or processes in a careful, orderly way
Down
- an experiment in which only one variable is changed
- deoxyribonucleic acid
- DNA codes for _______
- Structure determines ______
- well-tested explanation that unifies a broad range of observations and hypotheses
- data that cannot be counted or measured
15 Clues: deoxyribonucleic acid • DNA codes for _______ • Data that is in numbers • Structure determines ______ • The smallest, functional unit of life. • information gathered in an expeiriment • data that cannot be counted or measured • an experiment in which only one variable is changed • A change in allele frequencies in a population over time. • ...
biology 2023-09-29
Across
- Exoskeleton’s of Arthropods are made of ________
- ________ are in the Class Arachnida and have a stinger on its tail.
- There are _______ subphylum in the phylum Arthropoda.
- Class_____________ has members with two pairs of short legs on each body segment, a rounded body, and a hard external skeleton
- The hard outside of an arthropod is called the _______
Down
- arthropods have well-developed _________ systems
- Arthropods are all _________
- Arthropods are the largest _______ in the animal kingdom
- arthropods have bilateral symmetry
- arthropods have open _________ systems
- Arthropods are _______ -blooded.
- arthropods all developed from ____
- Arthropods have _______ appendages
- arthropods must______to grow
- Arthropods make up nearly _________ percent of all animal species
15 Clues: Arthropods are all _________ • arthropods must______to grow • Arthropods are _______ -blooded. • arthropods have bilateral symmetry • arthropods all developed from ____ • Arthropods have _______ appendages • arthropods have open _________ systems • arthropods have well-developed _________ systems • Exoskeleton’s of Arthropods are made of ________ • ...
biology 2023-11-02
Across
- are cells that don't enclose DNA in nuclei
- membrane a thin flexible barrier that all cells have
- membrane-enclosed structure
- wall wall a strong supporting layer around the membrane
- convert the chemical energy stored in food molecules
- large genetic-enclosed structure contains gentic material formed in DNA
- permeable that some substance can pass across them and others cant
- bilayer gives the cell membrane a flexible structure that forms a strong barrier between the cell and its surroundings
- little organs
Down
- are cells that are enclosed in their DNA in the nuclei
- protein filaments
- portion of the cell outside the nucleus
- capture the energy from sunlight and convert it into chemical energy stored in food during photosynthesis
- are small particles of RNA and protein found throughout the cytoplasm in both types of cells
- the basic unit of life
- theory a fundamental concept of biology
- reticulum eukaryotic cells contain an internal membrane system
- apparatus is a stack of flattened membranes
18 Clues: little organs • protein filaments • the basic unit of life • membrane-enclosed structure • portion of the cell outside the nucleus • theory a fundamental concept of biology • are cells that don't enclose DNA in nuclei • apparatus is a stack of flattened membranes • convert the chemical energy stored in food molecules • are cells that are enclosed in their DNA in the nuclei • ...
Biology 2023-11-01
Across
- break down organic matter
- characteristic types of chromosomes in a species
- main factor making humans different from each other(abbreviated)
- change in heritable characteristics
- splitting of pre-existing species
Down
- a cause of variation in asexual organisms
- change in acquired characteristics
- John Endler's experiment species
- Darwin's theory of evolution
- cell contains three or more sets of chromosomes
- reduces gene pool
- a group of organisms with shared traits
- main way of classifying chromosomes
- reliable source of energy in an ecosystem
- position within a community
15 Clues: reduces gene pool • break down organic matter • position within a community • Darwin's theory of evolution • John Endler's experiment species • splitting of pre-existing species • change in acquired characteristics • main way of classifying chromosomes • change in heritable characteristics • a group of organisms with shared traits • a cause of variation in asexual organisms • ...
BIOLOGY 2023-10-23
Across
- ATOMIC THEORY
- GOLD FOIL EXPERIMENT
- NEAREST SHELL FROM THE NUCLEUS CAN HOLD
- EVERYTHING THAT OCCUPIES SPACE
- IUPAC
- PLUM PUDDING MODEL
Down
- DESCRIBE ATTRACTION BETWEEN ATOMS
- MIXTURE WHICH PARTICLES SPREAD THROUGH A LIQUID OR GAS
- SOME OF THE MASSES OF INDIVIDUAL PARTICLES
- POSITIVE ELECTRIC CHARGE
- NO ELECTRICAL CHARGE
- ATOMS WITH MORE PROTONS THAN ELECTRON
- PURE SUBSTANCES CANNOT BE DECOMPOSED
- SPHERICAL AND INDEVISIBLE
- BASIC UNIT OF ALL MATTER
15 Clues: IUPAC • ATOMIC THEORY • PLUM PUDDING MODEL • GOLD FOIL EXPERIMENT • NO ELECTRICAL CHARGE • POSITIVE ELECTRIC CHARGE • BASIC UNIT OF ALL MATTER • SPHERICAL AND INDEVISIBLE • EVERYTHING THAT OCCUPIES SPACE • DESCRIBE ATTRACTION BETWEEN ATOMS • PURE SUBSTANCES CANNOT BE DECOMPOSED • ATOMS WITH MORE PROTONS THAN ELECTRON • NEAREST SHELL FROM THE NUCLEUS CAN HOLD • ...
Biology 2016-05-14
Across
- has a nucleus
- tissues that work together to perform a common function
- the powerhouse of the cell
- do not have a nucleus
- traits giving an organism an advantage to survive
- building by removing water
- speed up chemical reaction by lowering activation energy
Down
- a specialized subunit of the cell
- a living thing that can maintain all life functions
- constant internal conditions
- organelle responsible for photosynthesis
- breaking chemical bonds by adding water
- father of evolution
- a group of cells that perform a common function
- energy
15 Clues: energy • has a nucleus • father of evolution • do not have a nucleus • the powerhouse of the cell • building by removing water • constant internal conditions • a specialized subunit of the cell • breaking chemical bonds by adding water • organelle responsible for photosynthesis • a group of cells that perform a common function • traits giving an organism an advantage to survive • ...
Biology 2019-05-20
Across
- a measure of the acidity of a solution
- Lipid with phosphate head attached to two long lipid tails.
- A large molecule made up of smaller subunits linked together
- A structure composed in DNA wrapped in proteins.
- the process in which DNA is copied within each cell
- The action of a catalyst that speeds up a chemical process.
- A non infectious disease that disrupts the body's ability to process sugar.
Down
- A group of organic compounds in cells that do not dissolve in water.
- a disease that is transferred through the mutations of cells
- only lets certain things in and out of something.
- The diffusion of liquid across a membrane.
- A vesicle transports particles form inside the cell to the cell membrane.
- when cells lose their ability to control cell dividing and they invade tissue in the body.
- the series of events in which a cell divides.
- a cell organelle that is a sack that carries things throughout the cell
15 Clues: a measure of the acidity of a solution • The diffusion of liquid across a membrane. • the series of events in which a cell divides. • A structure composed in DNA wrapped in proteins. • only lets certain things in and out of something. • the process in which DNA is copied within each cell • Lipid with phosphate head attached to two long lipid tails. • ...
BIOLOGY 2020-11-23
Across
- Synthesize protiens
- Maintains cell shape
- Synthesizes lipids, steroids,and carbs
- Regulates materials leaving and entering
- Stores material
- Modifies, sorts and packages proteins
- Contains DNA
Down
- Assist and help with the cell movement
- Organize cell division
- Break down and recycled macro molecules
- Assembles the ribosomes
- Converts chemical energy in food to usable
- Convert solar energy to chemical energy
- shapes, supports, and protects the cell
- Makes proteins
15 Clues: Contains DNA • Makes proteins • Stores material • Synthesize protiens • Maintains cell shape • Organize cell division • Assembles the ribosomes • Modifies, sorts and packages proteins • Assist and help with the cell movement • Synthesizes lipids, steroids,and carbs • Break down and recycled macro molecules • Convert solar energy to chemical energy • ...
biology 2024-09-06
Across
- molecules and receptors.
- Physiology: Studies physiological functions across different
- Physiology: Focuses on how organ systems, such as the
- and tissues.
- Communication: Studies how cells interact with each other through
- of different species to understand evolutionary relationships. Developmental Anatomy: Focuses on anatomical changes during the
- Physiology: Examines the functions of cells and their interactions.
Down
- respiratory, and nervous systems, work and interact.
- Function: Includes processes such as metabolism, signal transduction,
- (the study of cells). Comparative Anatomy: Examines similarities and differences in the
- Anatomy: The study of structures visible to the naked eye, such as
- and development of an organism.
- to understand adaptations and evolutionary changes.
- cell division.
- reticulum.
- Structure: Investigates organelles like the nucleus, mitochondria, and
- Anatomy: Includes histology (the study of tissues) and
17 Clues: reticulum. • and tissues. • cell division. • molecules and receptors. • and development of an organism. • to understand adaptations and evolutionary changes. • respiratory, and nervous systems, work and interact. • Physiology: Focuses on how organ systems, such as the • Anatomy: Includes histology (the study of tissues) and • ...
Biology 2024-05-22
Across
- Usually appears as a lower case letter
- The basic unit of heredity passed from parent to child
- usually appears as an lowercase letter
- Gametes need to have only half of the proper number of chromosomes
- having inherited the same versions (alleles) of a genomic marker from each biological parent
- The presence of two different alleles at a particular gene locus
- alternative form or versions of a gene
Down
- the process of one cell simply dividing into two
- one cell divides once to form two identical cells
- each pair of chromosomes is separated into two identical, independent chromosomes
- square easy way to calculate phenotypes
- thread-like structures located inside the nucleus of animal and plant cells
- Powerhouse of the cell
- The term literally means “little organs.
- smallest common denominator of life
15 Clues: Powerhouse of the cell • smallest common denominator of life • Usually appears as a lower case letter • usually appears as an lowercase letter • alternative form or versions of a gene • The term literally means “little organs. • square easy way to calculate phenotypes • the process of one cell simply dividing into two • one cell divides once to form two identical cells • ...
BIOLOGY 2024-04-09
Across
- Use of Bio cells in technology
- Study of structure and function of the animal
- Study of Parasites
- Study of the relations between Biotic and Abiotic facotors
- Technique of making silk by raising silkworms
- Study of the Immune system
Down
- Study of the body by dissection
- Study of body at tissue level done with a microscope
- Father of Medicine
- Study of Fungi
- Study of Plants
- Study of Pathogens
- Father of Biology
- Also called as Systematics
- Study if viruses
15 Clues: Study of Fungi • Study of Plants • Study if viruses • Father of Biology • Father of Medicine • Study of Pathogens • Study of Parasites • Also called as Systematics • Study of the Immune system • Use of Bio cells in technology • Study of the body by dissection • Study of structure and function of the animal • Technique of making silk by raising silkworms • ...
Biology 2023-03-09
Across
- Water moves in the cell, the cell should swell. (less solutes)
- The state in which all forces acting on the body are balanced with an equal and opposite force
- a process that occurs when a cell moves large materials from inside the cell to the outside of the cell using small spheres of membrane called vesicles.
- or creanated is the process in which cells lose water in a hypertonic solution.
- Diffusion of water from high to low concentration area. Doesn't require energy, passive transport.
- The movement of substances across a cell membrane down their concentration gradients, which does not require energy
Down
- Water moves out of the cell, cell shrinks (more solutes)
- The movement of molecules from high to low concentration with the help of transport protein. Passive transport, doesn't require energy.
- an energy-driven process where membrane proteins transport molecules across cells, mainly classified as either primary or secondary, based on how energy is coupled to fuel these mechanisms.
- or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to diffuse into the cell
- the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane, and bringing it into the cell.
- things being that being dissolved
- things doing the dissolving
- The movement of molecules from high to low, with or not with the help of transport protein.A type of passive transport. Does not require energy.
- No net movement (equal solutes, water in and out)
15 Clues: things doing the dissolving • things being that being dissolved • No net movement (equal solutes, water in and out) • Water moves out of the cell, cell shrinks (more solutes) • Water moves in the cell, the cell should swell. (less solutes) • or creanated is the process in which cells lose water in a hypertonic solution. • ...
Biology 2023-02-08
Across
- polipeptida dimer
- Proses daur ulang materi organik di sel
- Obat penenang yang dimetabolisme dengan cara menambahkan gugus hidroksil pada obat tersebut di RE Halus
- Teknik yang digunakan untuk mempelajari sel
- Organel pada sel tumbuhan yang berguna untuk mengubah lemak menjadi gula
- filamen protein yang bertugas mempertahankan bentuk nekleus
Down
- Penjuluran halus yang memperluas permukaan sel di usus
- Protein reseptor yang berikatan dengan fibronektin
- Parasit usus yang tidak memiliki mitokondria
- Kantong pipih bermembran yang menumpuk yang berguna untuk memisahkan interior RE dan Sitosol serta berfungsi sebagai tempat pematangan protein dan penambahan gugus protein
- bakteri yang memiliki sel terkecil
- Mesin yang digunakan untuk melakukan proses sentrifugasi yang dapat memutar hingga 130.000 putaran per menit
- penjuluran tunggal yang mengandung mikrotubulus dari beberapa jenis sel
- Pseupodia (alat gerak berupa kaki semu) tipis yang berada pada sel yang membantu pertahanan tubuh manusia
- Serat paling tipis penyusun sitoskeleton
15 Clues: polipeptida dimer • bakteri yang memiliki sel terkecil • Proses daur ulang materi organik di sel • Serat paling tipis penyusun sitoskeleton • Teknik yang digunakan untuk mempelajari sel • Parasit usus yang tidak memiliki mitokondria • Protein reseptor yang berikatan dengan fibronektin • Penjuluran halus yang memperluas permukaan sel di usus • ...
Biology 2023-06-01
Across
- a kind of pigment in chloroplasts
- which is made with amino acids
- which belongs to monosaccharide
- which test for simple sugars
- which stores cell sap
- where most respiration happens
- where photosynthesis happens
- which uses as biological catalyst
- which can lead to several disease as diabetes
Down
- which contains DNA
- which holds the cell together
- a process that doesn’t need energy to happen
- where most chemical reactions happen
- a type of polysaccharide
- belongs to polysaccharide
- which joins amino acids together
16 Clues: which contains DNA • which stores cell sap • a type of polysaccharide • belongs to polysaccharide • which test for simple sugars • where photosynthesis happens • which holds the cell together • which is made with amino acids • where most respiration happens • which belongs to monosaccharide • which joins amino acids together • a kind of pigment in chloroplasts • ...
Biology 2023-05-31
Across
- Long term energy storage
- Respiratory disease, causes airway struggle.
- Indigestible cellulose from plant walls
- Mineral that makes hemoglobin
- Nutrient that provides energy
- Short term carbonhydrate storage
- Gas necessary for living things to survive.
- Compounds built from three fatty acids.
Down
- Mineral that strengthens bones and teeth
- Chemical reaction to release energy.
- Energy productuon with oxygen usage
- Nutrient used to grow and repair cells.
- Energy production without oxygen usage.
- Mineral that regulates water in cells
- Carbohydrate stored in muscles and liver.
15 Clues: Long term energy storage • Mineral that makes hemoglobin • Nutrient that provides energy • Short term carbonhydrate storage • Energy productuon with oxygen usage • Chemical reaction to release energy. • Mineral that regulates water in cells • Indigestible cellulose from plant walls • Energy production without oxygen usage. • Compounds built from three fatty acids. • ...
biology 2023-06-03
Across
- first plants with seeds
- the circulatory fluid of various invertebrate animals that is functionally comparable to the blood and lymph of vertebrates.
- a structure found inside cells that is involved in making proteins.
- receptors in the skin and on other organs that detect sensations of touch.
- relision of egg
- largest artery in the body
Down
- a collection of neuronal bodies found in the voluntary and autonomic branches of the peripheral nervous system
- the main substance in the walls of plant cells, helping plants to remain stiff and upright.
- an organism that eats other plants or animals for energy and nutrients.
- -an automatic response of the spinal cord that is critical in protecting the body from harmful stimuli.
- A column of nerve tissue that runs from the base of the skull down the center of the back.
- The thin muscle below the lungs and heart that separates the chest from the abdomen.
- the receiving or input portions of a neuron.
- a large phylum of invertebrate animals (as snails, clams, and mussels) that have a soft unsegmented body lacking segmented appendages and commonly protected by a calcareous shell.
- another name for platelets
15 Clues: relision of egg • first plants with seeds • another name for platelets • largest artery in the body • the receiving or input portions of a neuron. • a structure found inside cells that is involved in making proteins. • an organism that eats other plants or animals for energy and nutrients. • receptors in the skin and on other organs that detect sensations of touch. • ...
biology 2023-05-01
15 Clues: color • atrium • tissue • membrane • to heart • platelet • colorless • ventricle • from heart • main artery • superior/inferior • from lungs to heart • from heart to lungs • smallest blood vessels • thin and smooth membrane
biology 2025-03-10
Across
- a mixture of fresh water draining from the land and salty seawater
- the study of how weather affects organisms and how organisms adapt to weather
- the range of environmental conditions that an organism can withstand or survive within
- a diverse group of organisms that drift in water or air and are unable to swim against currents or wind
- the natural environment where an organism lives
- a large area of land or water with a specific climate, landscape, and plant and animal life
- an association between two organisms in which one benefits and the other derives neither benefit nor harm.
- the doctrine that mutual dependence is necessary to social well-being
Down
- when animals eat plants, including their leaves, stems, flowers, fruits, roots, and tubers
- a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively
- the preying of one animal on others
- a relationship between two organisms where one organism, the parasite, benefits at the expense of the other, the host
- a low-lying area of land that's saturated with water, either permanently or seasonally
- the role of a species in an ecosystem
- a close relationship between two or more organisms that live together
15 Clues: the preying of one animal on others • the role of a species in an ecosystem • the natural environment where an organism lives • a mixture of fresh water draining from the land and salty seawater • a close relationship between two or more organisms that live together • the doctrine that mutual dependence is necessary to social well-being • ...
Biology 2025-04-21
Across
- organisms whose cells have a membrane-bound nucleus
- organisms whose cells lack a nucleus and other organelles
- having gene versions that are different
- having gene versions that are the same
- a specific form of a gene that provides instructions for making a particular protein molecule
- any difference in traits between individual organisms
- single strand instead of double strand
- the process in which two parents pass on their genes to create offspring
Down
- a random change to a gene that sometimes results in a new trait
- in the nucleus of a eukaryote cell
- a package of DNA containing part or all of the genetic material of an organism
- an instruction for making a protein molecule
- to receive genes from a parent
- a type of large molecule that performs important functions inside organisms
- a specific characteristic of an individual organism
15 Clues: to receive genes from a parent • in the nucleus of a eukaryote cell • having gene versions that are the same • single strand instead of double strand • having gene versions that are different • an instruction for making a protein molecule • organisms whose cells have a membrane-bound nucleus • a specific characteristic of an individual organism • ...
Biology 2025-04-29
Across
- Building blocks of DNA
- molecule made up of amino acids
- An organisms genetic makeup
- Ribonucleic Acid
- Carries genetic information
- powerhouse of the cell
- Relationship between 2 organism's that benefits both
- Basic unit of heredity passing from parent to child
- Smallest unit of an organism
Down
- An organism's observable characteristics
- Process in which a species gradually changes over time
- The relationship between 2 organisms where one benefits and one is affected negatively
- Fatty acids
- Relationship between 2 organisms that benefits one and doesn't affect the other
- A specific form of a gene at a particular location on a chromosome
15 Clues: Fatty acids • Ribonucleic Acid • Building blocks of DNA • powerhouse of the cell • An organisms genetic makeup • Carries genetic information • Smallest unit of an organism • molecule made up of amino acids • An organism's observable characteristics • Basic unit of heredity passing from parent to child • Relationship between 2 organism's that benefits both • ...
Biology 2025-06-13
Across
- Conversion of light energy into glucose
- Maintenance of stable internal conditions
- growth towards light
- produces energy for the cell (ATP)
- produced by the pancreas
- synthesize protein
- functional unit of an organism
Down
- control centre of the cell containing DNA
- get rid of toxic waste products
- DNA structure carrying genetic information
- growth towards the ground
- part of an organism that has a function
- get energy from food
- a simple sugar which is an energy source
- gel-like substance in the cell membrane
15 Clues: synthesize protein • growth towards light • get energy from food • produced by the pancreas • growth towards the ground • functional unit of an organism • get rid of toxic waste products • produces energy for the cell (ATP) • Conversion of light energy into glucose • part of an organism that has a function • gel-like substance in the cell membrane • ...
biology 2023-05-18
Across
- carrys oxygen around the body
- bile is stored here
- where gas exchange takes place
- where water is absorbed from food
- bile is produced here
- kills bacteria
Down
- where the muscular walls are
- where digested food is absorbed
- speeds up the reaction of something
- pupms deoxygnated blood
- the lungs are protected by this
- glands these produce amylase,enzyme in the saliva
- sends electric current to keep the heart breathing
- another name for the oesophagus
- another name for carbohydrates
15 Clues: kills bacteria • bile is stored here • bile is produced here • pupms deoxygnated blood • where the muscular walls are • carrys oxygen around the body • where gas exchange takes place • another name for carbohydrates • where digested food is absorbed • the lungs are protected by this • another name for the oesophagus • where water is absorbed from food • ...
Biology 2026-02-05
Across
- mineral found in milk
- where do we get carbohydrates from
- vitamin found oranges
- all seven nutrients make what
- nutrient found in fish
- nutrient found in chocolate used for energy
- drink from ocean or river or rain
Down
- vitamin c is used to make
- vitamin found in butter
- nutrient obtained only from plant food
- mineral found in liver
- proteins are used to make new...
- nutrient found in fatty meat
- lipids do what to energy
- what is energy used for
15 Clues: mineral found in milk • vitamin found oranges • mineral found in liver • nutrient found in fish • vitamin found in butter • what is energy used for • lipids do what to energy • vitamin c is used to make • nutrient found in fatty meat • all seven nutrients make what • proteins are used to make new... • drink from ocean or river or rain • where do we get carbohydrates from • ...
Biology 2026-01-23
Across
- A fundamental biological concept.
- Things that have never lived.
- A mixture where ob substance is completely dissolved in another.
- One that has a higher concentration of solutes compared to others.
- A group of naturally occurring molecules.
- transport A type of transport that moves substance across a cell membrane.
- Any factor that can change an experiment.
- a person’s personal perspective.
Down
- A factor that effects an experiment.
- A molecule made of a long chain smaller units essential for building and repairing the body.
- A sum up pf what has been founded out during an investigation.
- An given explanation made on limited evidence.
- The electrical attraction that holds atoms together.
- Organisms whose cells have a membrane-bound nucleus.
- Something that stays the same.
15 Clues: Things that have never lived. • Something that stays the same. • a person’s personal perspective. • A fundamental biological concept. • A factor that effects an experiment. • A group of naturally occurring molecules. • Any factor that can change an experiment. • An given explanation made on limited evidence. • The electrical attraction that holds atoms together. • ...
Biology 2026-04-16
Across
- transports food and nutrients
- organelle used for photosynthesis
- outcome of unregulated cell division
- transports water and minerals
- RNA to protein
- transport of water throughout the cell
- ATP needed
- DNA to RNA
Down
- taking away amino acid to sequence
- High to Low
- organelle used for cellular respiration
- changing amino acid to sequence
- adding extra amino acid to sequence
- energy for cells
- requires a host cell
15 Clues: ATP needed • DNA to RNA • High to Low • RNA to protein • energy for cells • requires a host cell • transports food and nutrients • transports water and minerals • changing amino acid to sequence • organelle used for photosynthesis • taking away amino acid to sequence • adding extra amino acid to sequence • outcome of unregulated cell division • transport of water throughout the cell • ...
Biology 2025-10-15
Across
- group of organisms that breed and produce offspring
- process that releases energy from food in the presence of oxygen
- any nonliving part of the environment
- all the water of the Earth’s surface as well as the water vapor and rain in the atmosphere and water underground
- all of the organisms that live in a place, together with their physical environment
- a group of different populations that live together in a defined area
Down
- A species is introduced into a new region with plentiful resources and few predators
- Chemical energy is contained in the bonds between atoms
- consists of all life on Earth and all parts of Earth in which life exists
- solid earth which consists of rocks, continents, and the ocean floor
- a group of individuals that belong to the same species and live in the same area
- any living part of the environment
- a layer of all the gases that surround Earth
- the scientific study of the interactions between organisms and between organisms and their surrounding
- process that requires oxygen
15 Clues: process that requires oxygen • any living part of the environment • any nonliving part of the environment • a layer of all the gases that surround Earth • group of organisms that breed and produce offspring • Chemical energy is contained in the bonds between atoms • process that releases energy from food in the presence of oxygen • ...
biology 2026-05-12
Across
- — study of skin
- — study of parasites
- Biology — study of ocean life
- — study of how living organisms function
- — study of plants
- — study of the heart
- — study of tissues
- — study of primates
Down
- — study of microscopic organisms
- — study of body structure
- — study of the immune system
- — study of cells
- — study of fish
- — study of bacteria
- — study of genes and heredity
15 Clues: — study of skin • — study of fish • — study of cells • — study of plants • — study of tissues • — study of bacteria • — study of primates • — study of parasites • — study of the heart • — study of body structure • — study of the immune system • Biology — study of ocean life • — study of genes and heredity • — study of microscopic organisms • — study of how living organisms function
biology 2026-05-19
Across
- A big striped cat
- A long reptile with no legs
- An animal with a very long neck
- A black and white bear from China
- An Australian animal that jumps
- A very intelligent sea animal
- An animal that loves climbing trees
Down
- The king of the jungle
- An African animal with black and white stripes
- The largest land animal
- A small animal with long ears
- A clever wild animal with a bushy tail
- A black and white bird that cannot fly
- A wild animal similar to a dog
- A colorful bird that can talk
15 Clues: A big striped cat • The king of the jungle • The largest land animal • A long reptile with no legs • A small animal with long ears • A very intelligent sea animal • A colorful bird that can talk • A wild animal similar to a dog • An animal with a very long neck • An Australian animal that jumps • A black and white bear from China • An animal that loves climbing trees • ...
biology 2025-10-23
18 Clues: ER • ER • Body • wall • Hooke • Theory • Schwann • vacuole • Virchow • Envelope • Membrane • Schleiden • ribosomes • ribosomes • filaments • Mosaic Model • van Leeuwenhoek • area-to-volume ratio
Biology 2026-06-25
Across
- What molecule is the main chemical energy currency produced during cell respiration?
- Which specific tissue in a leaf is adapted for maximum light absorption and photosynthesis?
- What is the name of the carbohydrate used for energy storage in animals and fungi?
- What type of pathogen causes influenza?
- Which organelle is the site of aerobic respiration?
- Which biological catalyst lowers the activation energy of metabolic reactions?
- Which chemical element is found in proteins but *not* in carbohydrates or lipids?
- In which specific structure of the human lungs does gas exchange take place?
Down
- What toxic waste product is produced by yeast during anaerobic respiration?
- Which muscular structure contracts and flattens to increase thorax volume during inhalation?
- What pigment traps light energy inside a chloroplast?
- What term describes an organism that feeds on dead or decaying organic matter by secreting extracellular enzymes?
- What is the term for the mechanism used by cells to move substances against a concentration gradient using energy?
- What substance is used to test for the presence of starch, turning from brown to blue-black?
- What is the term for the movement of water molecules from an area of high water potential to an area of low water potential across a partially permeable membrane?
15 Clues: What type of pathogen causes influenza? • Which organelle is the site of aerobic respiration? • What pigment traps light energy inside a chloroplast? • What toxic waste product is produced by yeast during anaerobic respiration? • In which specific structure of the human lungs does gas exchange take place? • ...
Biology 2026-08-25
Across
- Waste gas product produced during aerobic respiration and fermentation.
- Extra oxygen needed after vigorous exercise to break down lactic acid.
- Primary energy-carrying molecule produced during cellular respiration.
- Type of alcohol produced during anaerobic respiration in yeast cells.
- Single-celled fungus capable of both aerobic and anaerobic respiration.
- Cellular process that requires oxygen to fully break down glucose for energy.
- Cellular process that breaks down glucose without oxygen, releasing less energy.
- Organelles where the chemical reactions of aerobic respiration occur.
Down
- Gas required for aerobic respiration to completely oxidize glucose.
- Simple sugar used as the primary substrate for cellular respiration.
- Chemical breakdown of food molecules inside living cells to release energy.
- Chemical indicator used to test for the presence of carbon dioxide.
- Process of anaerobic respiration carried out by organisms like yeast.
- Biological proteins that control and speed up respiratory reactions.
- Toxic byproduct built up in muscle cells during anaerobic exercise.
15 Clues: Gas required for aerobic respiration to completely oxidize glucose. • Chemical indicator used to test for the presence of carbon dioxide. • Toxic byproduct built up in muscle cells during anaerobic exercise. • Simple sugar used as the primary substrate for cellular respiration. • Biological proteins that control and speed up respiratory reactions. • ...
Biology 2026-03-05
Across
- Male flower organ
- Passing traits to offspring
- Seen only with microscope
- Organism’s genetic makeup
- One-parent reproduction
- Disease-fighting ability
- Underground storage stem
Down
- Step in a cycle
- Growth and change process
- Glass-shelled algae
- Hard-stemmed plant
- Protects flower bud
- Female flower organ
- Infectious particle
- Father of genetics
15 Clues: Step in a cycle • Male flower organ • Hard-stemmed plant • Father of genetics • Glass-shelled algae • Protects flower bud • Female flower organ • Infectious particle • One-parent reproduction • Disease-fighting ability • Underground storage stem • Growth and change process • Seen only with microscope • Organism’s genetic makeup • Passing traits to offspring
Science 2023-11-03
Across
- The branch of biology that deals with the study of plants, including their structure, growth, reproduction, and classification.
- The branch of biology that deals with the study of microorganisms, such as bacteria, viruses, and fungi. It helps us understand their structure, function, and impact on living organisms.
- The branch of science that deals with the study of the Earth's atmosphere, weather, and climate. It includes the analysis and prediction of atmospheric conditions and phenomena.
- A scientific procedure carried out to test a hypothesis or demonstrate a known fact. It involves controlled steps to collect data and draw conclusions.
- The branch of science that deals with the study of celestial objects, space, and the universe as a whole. It includes the observation and analysis of stars, planets, and galaxies.
- The branch of science that deals with the composition, structure, properties, and changes of matter. It explores the elements and compounds that make up everything around us.
- The branch of biology that deals with the study of animals, including their behavior, structure, classification, and evolution.
Down
- The branch of science that deals with the study of living organisms, including their structure, function, growth, evolution, and distribution.
- The branch of biology that deals with the study of the structure and organization of living organisms. It focuses on the body's parts and how they function together.
- The branch of science that deals with the study of matter, energy, motion, and the fundamental forces of nature. It helps us understand how the universe works.
- The branch of science that deals with the study of prehistoric life through the examination of fossils. It helps us understand the evolution and history of life on Earth.
- The branch of science that deals with the study of the Earth's physical structure, substance, history, and processes. It includes the study of rocks, minerals, and the Earth's surface.
- The branch of biology that deals with the study of genes, heredity, and genetic variation in living organisms. It helps us understand how traits are passed down from parents to offspring.
- The study of the natural world through observation, experimentation, and analysis. It helps us understand how things work and why they happen.
- The branch of biology that deals with the study of the relationships between organisms and their physical surroundings. It focuses on the interactions within ecosystems and the environment.
15 Clues: The branch of biology that deals with the study of plants, including their structure, growth, reproduction, and classification. • The branch of biology that deals with the study of animals, including their behavior, structure, classification, and evolution. • ...
Ologies and definitions crossword puzzle. 2026-05-13
Across
- /Study of earthquakes and sound waves.
- /Structure and functions of living things, such as cells, tissues, organs, and organ systems.
- /The study of fungi and yeast.
- /Study of fish.
- /A person who studies the different climates.
- /Study of organisms and how they interact with the environment, such as the food web and habitats.
- /The study of living things and everything about it.
Down
- /Study of reptiles and amphibians.
- /Study of the nature, formation, and movement of glaciers.
- /Study of ticks, mites, and spiders.
- /Study of hereditary and inherited traits passed down from one generation to the next.
- /The study of water on earth.
- biology /The study of life in the ocean as a full.
- /Study of cell biology, including cell anatomy and physiology.
- /The study of freshwater systems such as lakes, ponds, and rivers.
15 Clues: /Study of fish. • /The study of water on earth. • /The study of fungi and yeast. • /Study of reptiles and amphibians. • /Study of ticks, mites, and spiders. • /Study of earthquakes and sound waves. • /A person who studies the different climates. • biology /The study of life in the ocean as a full. • /The study of living things and everything about it. • ...
12/6 Biology Crossword 2022-12-06
12 Clues: living factors • characteristics • Sailed the Beagle • units of heredity • the study of microbes • zoologist from Britian • the transfer of traits • assisted Crick and Watson • the study of living things • scientists who study biology • studied the effect of gene location • people who study heredity related things
과목 2021-12-27
Angol-magyar 2021-09-29
science puzzle 2014-03-12
Chapter 2 Vocab 2020-10-06
20 Clues: Art • House • Music • Class • Course • School • Spanish • Physics • Stadium • Science • Library • Biology • Library • Semester • Homework • Schedule • Cafeteria • Economics • Accounting • Laboratory
School Subjects 2024-09-09
19 Clues: no • bild • kemi • fysik • tyska • musik • slöjd • idrott • svenska • spanska • biologi • franska • geografi • historia • engelska • religion • matematik • hemkunskap • samhällskunskap
3/26 2024-03-15
19 Clues: Fee • Tent • Cells • Wrist • Books • Ready • Smart • Yellow • Mentor • Movies • Genius • Obvious • Coworker • Commerce • Annoyance • Kangaroos • Occupation • Definitely • Shuttlecock
Sip & Solve 2026-06-04
19 Clues: six • Luna • Maine • Taurus • Tinder • Biology • Reading • Ireland • Calamari • icecream • December • hotfrosty • Wayofkings • Paddington • Thegoodplace • Throneofglass • Bojackhorseman • Exercisescience • Dungeonsanddragons
spelling words list 15 2023-12-11
Across
- heat a hot pocket in
- bacteria causing a disease
- outer space
- huge mess
- this symbol *
- a tiny wafer
- the study of social life
- science of life and living organisms
- study of organisms and how they interact with the environment around them
- a small society or place or activity
- history of the word or phrase
Down
- viewing tiny objects
- computers,phones
- the study of movements and relative positions
- study of the biology of microscopic organisms
- study of everything in the universe
- rocks outer space
- a film containing photos of a newspaper
- collection of myths or stories
- student of astronomy
- study of the earths physical structure
21 Clues: huge mess • outer space • a tiny wafer • this symbol * • computers,phones • rocks outer space • viewing tiny objects • heat a hot pocket in • student of astronomy • the study of social life • bacteria causing a disease • history of the word or phrase • collection of myths or stories • study of everything in the universe • science of life and living organisms • ...
Biology Crossword 2024-08-04
Across
- Reproduction which involves a single parent
- Living things
- Study of origin
- Study of relationships of organisms
- Study of heredity and variation
- Increase in abilities
- Someone who studies biology
- Anything that causes you to react
- Production of offspring
- Study of plants
- Study of life
Down
- Reproduction which involves two parents
- Reaction to stimulus
- Group of organisms
- Maintenance of the body
- Study of the body
- Study of biochemical compositions
- A process in which organisms adjust
- Study of functions of organisms
- Study of embryo
- Study of naming and classifying organisms
- Increase in mass
- Study of microorganisms
- Study of animals
- Basic unit of life
25 Clues: Living things • Study of life • Study of origin • Study of embryo • Study of plants • Increase in mass • Study of animals • Study of the body • Group of organisms • Basic unit of life • Reaction to stimulus • Increase in abilities • Maintenance of the body • Study of microorganisms • Production of offspring • Someone who studies biology • Study of heredity and variation • ...
Spring Final Review 2026-05-06
Across
- Many Different Alleles in a species
- Branch of Biology focusing on Heredity
- sugar of DNA
- Fossils showing how animals change over time
- Two sets of chromosomes
- Total Nucleotides of a Codon
- Two Alleles that are the same
- Creates Gametes
- Location of Transcription
- Genetic Make-up
- Organ we do not use anymore
- Selection in which environment selects
- Passing Traits on
Down
- Godfather of Genetics
- Mom and Dad chromosomes swap chromosome pieces
- Best Explanation for a set of observations
- Branch of Biology Studying Embryos
- Created by Translation
- Selection that does does not drive evolution
- Physical Appearance
- Rocks in which fossils are found
- Single Mutation
22 Clues: sugar of DNA • Creates Gametes • Genetic Make-up • Single Mutation • Passing Traits on • Physical Appearance • Godfather of Genetics • Created by Translation • Two sets of chromosomes • Location of Transcription • Organ we do not use anymore • Total Nucleotides of a Codon • Two Alleles that are the same • Rocks in which fossils are found • Branch of Biology Studying Embryos • ...
The study of living organisms 2023-12-04
Across
- Responible for the structure and function o living organisms
- Study of chemical's in an living organisms
- species change and develop over long periods of time.
- study of body structure
- Study of plant life
- studying lives of viruses
- family tree of all living things
- combines technology and biology
- study of living organisms and their environment
- something you inherited from your family (parents)
- body defense protect from harmful substances
Down
- study of parasites
- Study of microscopic organisms
- tiny objects
- study of animal life
- ancient life
- world of insects
- The study of living organisms
- study of body functions
19 Clues: tiny objects • ancient life • world of insects • study of parasites • Study of plant life • study of animal life • study of body structure • study of body functions • studying lives of viruses • The study of living organisms • Study of microscopic organisms • combines technology and biology • family tree of all living things • Study of chemical's in an living organisms • ...
Vocabulary of education 2022-07-11
20 Clues: Pasar • Marcas • Fallar • Física • Diseño • Música • Inglés • Química • Revisar • Español • Profesor • Graduado • Estudiar • Biología • Guardería • Comportarse • Matemáticas • Universidad • Hacer Trampa • Compañero de Clase
Spanish 2020-04-14
21 Clues: PE • art • math • class • music • health • French • algebra • science • physics • history • teacher • English • Spanish • biology • calculus • geometry • geography • chemistry • femaleteacher • male/femalestudent
Vocabulario 2020-10-06
20 Clues: art • book • desk • music • clock • chair • paper • course • biology • student • history • physics • sciences • homework • backpack • Schedule • chemistry • mathmatics • home;house • university;college
French subjects 2021-10-03
21 Clues: RE • DT • PE • ICT • Art • Latin • Study • Drama • Maths • Music • French • German • Spanish • Biology • English • Physics • Science • History • Languages • Chemistry • Geography
classes and school supplies 2021-04-15
20 Clues: art • math • book • quiz • test • music • window • library • spanish • stadium • physics • biology • science • english • history • homework • backpack • schedule • male teacher • computer science
School subjects 2021-05-02
21 Clues: SO • NO • Hkk • kemi • bild • musik • slöjd • fysik • tyska • teknik • Idrott • biologi • franska • spanska • svenska • religion • geografi • historia • engelska • modersmål • matematik
Crossword puzzle 2023-02-10
20 Clues: p.e • art • him • math • talk • lunch • fifth • study • sixth • second • spansih • teacher • english • biology • schedule • homework • geograply • must have • literature • computerscience class
Spanish 1 Vocab. 2014-11-25
21 Clues: art • P.E. • band • choir • English • Spanish • biology • history • algebra • science • geometry • religion • language • language • geography • chemistry • study hall • literature • mathematics • social studies • school subject
words 2017-12-01
21 Clues: в • на • за • под • шкаф • часы • рядом • полки • рядом • музыка • плакат • физика • жалюзи • растение • напротив • плавонье • биалогия • баскетбол • Испанский • гимнастика • доска для заметок
L'ecole 2022-03-02
21 Clues: IT • pe • art • geo • room • maths • french • german • lesson • subject • physics • history • student • biology • algebra • english • spanish • teacher • business • chemistry • languages
