radiation biology Crossword Puzzles
Biology 2024-02-05
Across
- Thread-like structures in the nucleus carrying genetic information, passed from one generation to the next during reproduction.
- Genetic makeup of an organism, including the combination of alleles for a particular gene.
- Breeding two individuals to study or manipulate the inheritance of specific traits in their offspring.
- A diagram predicting possible genotypes and phenotypes in a genetic cross.
- Involving a single trait controlled by a single gene.
- An allele that expresses its trait in the phenotype only when two copies are present, being masked by a dominant allele.
- Gregor Mendel, an Austrian scientist and pioneer of modern genetics, known for his pea plant experiments.
Down
- Having two identical alleles for a specific gene, either both dominant or both recessive.
- Alternative form of a gene located at a specific position on a chromosome.
- An allele that expresses its trait in the phenotype with just one copy in the genotype, masking the recessive allele.
- Having two different alleles for a specific gene, with one dominant and one recessive.
- Involving two different traits controlled by different genes.
- Observable physical or biochemical traits of an organism, influenced by genetics and the environment.
- Segment of DNA providing instructions for a specific protein or functional RNA, influencing a trait.
- An individual with a recessive allele for a trait but does not show the associated phenotype, capable of passing it on.
15 Clues: Involving a single trait controlled by a single gene. • Involving two different traits controlled by different genes. • Alternative form of a gene located at a specific position on a chromosome. • A diagram predicting possible genotypes and phenotypes in a genetic cross. • Having two different alleles for a specific gene, with one dominant and one recessive. • ...
Biology 2024-04-09
Across
- The science of transmission of body characteristics from parents to offspring
- The study of origin and descent of organisms
- The study of animals
- First person to study animals in sufficient details
- The study of prehistoric forms of life
- The study of gross structure of the organs as seen in dissection
- The study of plants
Down
- The study of geographical distribution of plants and animals
- The study of birds
- The study of insects
- Known as Father of medicine
- The study of diseases of plants and animals
- The study of metabolism
- The study of fungi
- The study of structure and functions of animal and plant cells
15 Clues: The study of birds • The study of fungi • The study of plants • The study of insects • The study of animals • The study of metabolism • Known as Father of medicine • The study of prehistoric forms of life • The study of diseases of plants and animals • The study of origin and descent of organisms • First person to study animals in sufficient details • ...
Biology 2024-03-26
Across
- Blood comes in from the right atrium into this
- gas needed for photosynthesis
- What side of heart has a thin wall
- The deoxygenated blood enters in from the top of the heart from the body
- needed for photosynthesis
- is the net transfer of particles across a concentration gradient from an area of high concentration to low
Down
- What blood vessel has substance exchange by diffusion?
- The deoxygenated blood enters in from the bottom of the heart from the body
- Which blood vessel has the largest lumen?
- which blood vessel carries blood away from the heart?
- regulate gas exchange between the plant and environment and control of water loss
- deoxygenated blood enters from the Vena cava into here
- a waste product of photosynthesis
- Deoxygenated blood enters from the right ventricle to here and this sends blood to the lungs
- What side of the heart has a thick wall?
15 Clues: needed for photosynthesis • gas needed for photosynthesis • a waste product of photosynthesis • What side of heart has a thin wall • What side of the heart has a thick wall? • Which blood vessel has the largest lumen? • Blood comes in from the right atrium into this • which blood vessel carries blood away from the heart? • ...
Biology 2024-05-13
Across
- where prisoners stay
- gets hunted and eaten by predator
- something that lives in or on said host
- makes its own food
- an infectious agent that replicates itself in said host
- something non-living
- the ripened reproductive body of a seed plant
- a part of DNA that controls physical characteristics and growth
- a desert or a tundra
- has a bird named after him
Down
- is the process of making copies
- eats the Prey
- something living
- a change in form or qualities
- takes up space or mass
15 Clues: eats the Prey • something living • makes its own food • where prisoners stay • something non-living • a desert or a tundra • takes up space or mass • has a bird named after him • a change in form or qualities • is the process of making copies • gets hunted and eaten by predator • something that lives in or on said host • the ripened reproductive body of a seed plant • ...
BIOLOGY 2024-05-24
Across
- embryosac from single megaspore
- cells responsible for synthesis of milk
- region of fertilization in female reproductive sytem
- removal of stamen from young flowers
- nutritive cells in seminiferous tubules
- filiform apparatus present in
- degree by which progeny differ from their parents
Down
- allele which is unable to express its effect in the presence of another
- same allelic condition
- free carpels
- process of releasing sperm
- according to Mendel characters are controlled by discrete units called
- cells that secrete testicular hormones
- female gametophyte
- nutritive tissue in a ovule
15 Clues: free carpels • female gametophyte • same allelic condition • process of releasing sperm • nutritive tissue in a ovule • filiform apparatus present in • embryosac from single megaspore • removal of stamen from young flowers • cells that secrete testicular hormones • cells responsible for synthesis of milk • nutritive cells in seminiferous tubules • ...
biology 2023-07-06
Across
- The fluid inside a cell but outside the cell's nucleus
- the addition of a phosphoryl group to a molecule
- A small particle with a negative charge that is found in all atoms
- a single, continuous molecule of nucleic acid or protein
- what we need to drink to live
- without oxygen
Down
- Small structures in a cell that are found in the cytoplasm
- separates the interior of the cell from the outside environment
- a gas we need to live that is colorless and smell-less
- a substance that works with an enzyme to initiate or aid the function of the enzyme
- the ability to do work
- an organic compound with the chemical formula HOC(CO2H)(CH2CO2H)2
- A type of sugar the chief source of energy for living organisms
- subsequent reaction
- energy
15 Clues: energy • without oxygen • subsequent reaction • the ability to do work • what we need to drink to live • the addition of a phosphoryl group to a molecule • The fluid inside a cell but outside the cell's nucleus • a gas we need to live that is colorless and smell-less • a single, continuous molecule of nucleic acid or protein • ...
biology 2023-01-13
Across
- refers to how common an allele is in a population
- is a random change in allele frequencies due to luck and not fitness. Examples: Landslide or a flyswatter.
- within a species can be graphed as a bell curv
- structure This is a structure of different species that are similar in function but not necessarily in structure. Examples include: Wings on a bat, bird, and insect
- Also known as selective breeding, this is a human intervention in an animal or plant reproduction to allow any individuals with desired traits to be produced.
- The process of making a new species.
- A type of adaptation that allows organisms to blend into their environment.
- is the total genetic diversity found within a population or a species.
Down
- radiation This is a pattern of evolution in which a closely related group starts to slowly evolve over time. An example of this type of pattern is Darwin's finches.
- the process by which organisms slowly adapt and change over time due to their surroundings.
- The evolution of a new species by gradual accumulation of small genetic changes over a long period of time.
- is the variety of life on Earth.
- Known for his idea of natural selection.
- s a type of adaptation where a species evolves to resemble another species. Example: Viceroy and the Monarch butterfly.
- The branch of biology that studies embryos and their development.
15 Clues: is the variety of life on Earth. • The process of making a new species. • Known for his idea of natural selection. • within a species can be graphed as a bell curv • refers to how common an allele is in a population • The branch of biology that studies embryos and their development. • is the total genetic diversity found within a population or a species. • ...
Biology 2022-12-14
Across
- creates gametes so two organisms can combine their DNA and only pass some of their genetic traits to their offspring
- an organism that has two different alleles
- an organism that has two of the same alleles
- An alternate version of a gene
- comes from mom
- equal concentration of solutes
- creats gametes (SEX CELLS) so two organisms can combine their DNA and only pass some of their genetic traits to their offspring
- higher concentration of solutes
- Matter (all molecules) in the bodies of consumers
Down
- Description of the physical trait the person shows that is determined by the genotype
- Makes sure that all somatic cells are genetically identical and can function the same as the original parent cell
- condensed DNA (both before and after replication) Homologous chromosomes , two versions of the same chromosome (one from mom, one from dad)
- A segment of DNA that codes for a trait
- , lower concentration of solutes
- comes from dad
- The two letters an organism has for a gene inherited from the parents
16 Clues: comes from dad • comes from mom • An alternate version of a gene • equal concentration of solutes • higher concentration of solutes • , lower concentration of solutes • A segment of DNA that codes for a trait • an organism that has two different alleles • an organism that has two of the same alleles • Matter (all molecules) in the bodies of consumers • ...
Biology 2023-02-08
Across
- Obat penenang yang dimetabolisme dengan cara menambahkan gugus hidroksil pada obat tersebut di RE Halus
- Proses daur ulang materi organik di sel
- Penjuluran halus yang memperluas permukaan sel di usus
- Teknik yang digunakan untuk mempelajari sel
- Parasit usus yang tidak memiliki mitokondria
Down
- polipeptida dimer
- penjuluran tunggal yang mengandung mikrotubulus dari beberapa jenis sel
- filamen protein yang bertugas mempertahankan bentuk nekleus
- Protein reseptor yang berikatan dengan fibronektin
- Mesin yang digunakan untuk melakukan proses sentrifugasi yang dapat memutar hingga 130.000 putaran per menit
- Organel pada sel tumbuhan yang berguna untuk mengubah lemak menjadi gula
- Pseupodia (alat gerak berupa kaki semu) tipis yang berada pada sel yang membantu pertahanan tubuh manusia
- 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
- Serat paling tipis penyusun sitoskeleton
15 Clues: polipeptida dimer • bakteri yang memiliki sel terkecil • Proses daur ulang materi organik di sel • Serat paling tipis penyusun sitoskeleton • Teknik yang digunakan untuk mempelajari sel • Parasit usus yang tidak memiliki mitokondria • Protein reseptor yang berikatan dengan fibronektin • Penjuluran halus yang memperluas permukaan sel di usus • ...
Biology 2023-02-08
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 2023-08-13
Across
- aids the body in movement through muscular contractions
- it controls voluntary action and is a part of the brain in nervous system
- produces gametes and offspring
- takes in and digest food, absorbs nutrients
- stores and carries lymph to fight infection and disease
- one of the three types of muscles in muscular system, it can line esophagus
- transports oxygen, nutrients and other substances throughout the blood.
- serves as protective barrier and regulates body temperature
- maintains homeostasis and gathers interprets and respond to information.
- filters blood and removes waste products
Down
- basketlike skeletal structure that forms the chest, or thorax, is a part of your bone
- takes in oxygen and expel carbon dioxide
- protects lungs, heart, and brain. Produce blood cell from the bone marrow
- regulares biological processes through hormones
- protects against pathogens illnesses and other disease
15 Clues: produces gametes and offspring • takes in oxygen and expel carbon dioxide • filters blood and removes waste products • takes in and digest food, absorbs nutrients • regulares biological processes through hormones • protects against pathogens illnesses and other disease • aids the body in movement through muscular contractions • ...
Biology 2023-09-20
Across
- Specialized structures within a cell
- Same alleles
- Masks Recessive genes
- Different alleles
- Powerhouse of the cell
- Physical appearance
- Different forms of traits
Down
- Differences in organisms
- Stores DNA
- Only shown when no dominant traits are present
- Gene order
- Traits that are passed down
- Bundle of DNA in the Nucleus
- A living thing
- Organism with parents having different traits
15 Clues: Stores DNA • Gene order • Same alleles • A living thing • Different alleles • Physical appearance • Masks Recessive genes • Powerhouse of the cell • Differences in organisms • Different forms of traits • Traits that are passed down • Bundle of DNA in the Nucleus • Specialized structures within a cell • Organism with parents having different traits • ...
Biology 2022-11-04
Across
- Uneven distribution of electrons
- Cell energy used for active transport
- Brings things in using vesicles
- Pumps molecules through the lipid bilayer using pump proteins
Down
- Even distribution of electrons
- Tendency to keep a stable internal environment
- Gets rid of cell waste and exports products from the cell
- A protein that allows polar molecules to pass freely through the lipid bilayer
- Non polar molecules pass freely through the lipid bilayer
- Pumps molecules against the concentration gradient
- Makes up the cell membrane
- Controls what enters and exits the cell
- Molecules pass freely through the lipid bilayer using a channel protein
- Molecules pass freely through lipid bilayer
- Transports proteins
15 Clues: Transports proteins • Makes up the cell membrane • Even distribution of electrons • Brings things in using vesicles • Uneven distribution of electrons • Cell energy used for active transport • Controls what enters and exits the cell • Molecules pass freely through lipid bilayer • Tendency to keep a stable internal environment • ...
Biology 2022-05-23
Across
- Wheat, Rice are examples of this
- Another word for storage of grain to protect from insects
- Selection of Healthy seeds
- Makes the crop grow in good condition
- Unwanted plants which harms the growth of the crops
- Supply of Water to crops
- Process of Loosening and turning of the soil
- Bacteria which fix the atmospheric nitrogen
Down
- Storage of Grains to protect them from Insects
- Another word for loosening and turning of soil
- The process of separating seeds from the chaff
- Another method of separating seeds from chaff
- The crops which are sown in the rainy season
- Machine used for Threshing
- To pluck the crops
15 Clues: To pluck the crops • Supply of Water to crops • Selection of Healthy seeds • Machine used for Threshing • Wheat, Rice are examples of this • Makes the crop grow in good condition • Bacteria which fix the atmospheric nitrogen • The crops which are sown in the rainy season • Process of Loosening and turning of the soil • Another method of separating seeds from chaff • ...
Biology 2022-05-06
Across
- Living things
- Transports water to the plant
- The same type of species
- Food for plants and humans
- Holds a plant upright
- Hunts animals
- Attracts insects
Down
- How plants make food
- A type of plant
- Gets energy from other organisms
- The brain of the cell
- Green pigment in plants
- Only found in a plant cell
- Given off by plants
- Top of the food chain
15 Clues: Living things • Hunts animals • A type of plant • Attracts insects • Given off by plants • How plants make food • The brain of the cell • Holds a plant upright • Top of the food chain • Green pigment in plants • The same type of species • Only found in a plant cell • Food for plants and humans • Transports water to the plant • Gets energy from other organisms
Biology 2022-05-11
Across
- The offspring of two plants or animals of different species or varieties
- A malignant growth or tumor resulting from the division of abnormal cells
- Describes the genetic condition where an individual has inherited the same DNA sequence
- The physical and psychological characteristics of an organism
- An organism that can produce its own food using light, water, carbon dioxide, or other chemicals
- One of two or more alternatives of the same gene
- traits Scientifically identified genetic factors
- Where a cell replicates via two nuclear divisions
Down
- An organism deriving its nutritional requirements from complex organic substances
- Present in all photosynthetic eukaryotes and also many photosynthetic bacteria
- Holds together the web that connects all of the organisms in the ecosystem
- The genetic constitution of an individual organism
- Having two different alleles of a particular gene
- A square diagram that is used to calculate genotypes
- Phase where the nucleus of a cell is divided
15 Clues: Phase where the nucleus of a cell is divided • One of two or more alternatives of the same gene • traits Scientifically identified genetic factors • Having two different alleles of a particular gene • Where a cell replicates via two nuclear divisions • The genetic constitution of an individual organism • A square diagram that is used to calculate genotypes • ...
Biology 2023-05-23
Across
- directs all cells activities
- it is one of the reactant of photosynthesis
- stiff structure outside of the cell membrane
- is a reaction in which they can make their own food
- is the green pigment in plants that aids in the reaction
- are tiny holes in the leaf that allows for gas exchange
- a flexible semi permeable barrier that controls what goes into and out of the cell
Down
- comes from the sun
- this is another way of saying sugar
- where ATP is made
- where glucose and oxygen breaks down into carbon dioxide, water, and energy
- where photosynthesis takes place
- a fluid within the cell that supports the organelles
- store food, water, and waste materials
- of the product of photosynthesis
15 Clues: where ATP is made • comes from the sun • directs all cells activities • where photosynthesis takes place • of the product of photosynthesis • this is another way of saying sugar • store food, water, and waste materials • it is one of the reactant of photosynthesis • stiff structure outside of the cell membrane • is a reaction in which they can make their own food • ...
biology 2023-05-25
Across
- a membrane-bound organelle found in eukaryotic cells
- also known as allelic drift or the Wright effect
- the process by which a parent cell divides into two daughter cells
- is the division of a single entity into two or more parts
- the variety and variability of life on Earth.
- is the scientific study of microorganisms
- the branch of animal biology
Down
- the origin of life
- also called inheritance or biological inheritance
- the termination of a kind of organism or of a group of kinds
- consists of all the organisms and the physical environment
- is the scientific study of functions and mechanisms in a living system
- a member of a large group of unicellular microorganisms
- large biomolecules and macromolecules
- any close interaction between two organisms
15 Clues: the origin of life • the branch of animal biology • large biomolecules and macromolecules • is the scientific study of microorganisms • any close interaction between two organisms • the variety and variability of life on Earth. • also known as allelic drift or the Wright effect • also called inheritance or biological inheritance • ...
Biology 2023-05-23
Across
- - the change in heritable characteristics of biological populations over successive generations
- - a membrane-bound organelle found in eukaryotic cells
- - is the study of genes, genetic variation, and heredity in organisms
- - the state of steady internal, physical, chemical, and social conditions maintained by living systems
- - the study of the relationships among living organisms
- - a collection of tissues joined in a structural unit to serve a common function
Down
- - a diverse domain of organisms whose cells have a nucleus. All animals, plants, fungi, and many unicellular organisms
- - is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities
- - the basic structural and functional unit of life forms
- - the biological process by which new individual organisms – "offspring" – are produced
- - is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms
- - a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life
- - the scientific study of naming
- - a long DNA molecule with part or all of the genetic material of an organism
- - any biological living system that functions as an individual life form
15 Clues: - the scientific study of naming • - a membrane-bound organelle found in eukaryotic cells • - the study of the relationships among living organisms • - the basic structural and functional unit of life forms • - is the study of genes, genetic variation, and heredity in organisms • - any biological living system that functions as an individual life form • ...
Biology 2023-06-01
Across
- - Something that store a lot of energy which your body uses easily
- - A very addictive drug which makes people hard to stop smoking
- - A slippery membranes surrounding the lungs
- - A condition when your body fat makes blood sugar levels hard to control
- - Many small bones that made up the vertebral or backbone
- - A condition in children in which bones become soft and deformed
- - A condition in which your airways narrow and swell and it may produce extra mucus
Down
- - A process that converts the foods we eat into their simplest forms
- - A type of simple sugar
- - Fats and oils
- - Something that help to build new tissues, replace old tissues and repair damaged tissues
- - Strain on the skeleton leads to wear and pain in the joints
- - A sheet of muscle separating lungs and heart from other organ
- - Air moving into and out of the lungs
- - A yellowish liquid that makes up 55% of your blood volume
15 Clues: - Fats and oils • - A type of simple sugar • - Air moving into and out of the lungs • - A slippery membranes surrounding the lungs • - Many small bones that made up the vertebral or backbone • - A yellowish liquid that makes up 55% of your blood volume • - Strain on the skeleton leads to wear and pain in the joints • ...
biology 2023-09-29
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 2025-03-26
Across
- Organisms adjust to their environment
- The variety of life
- Vast bodies of saltwater
- When there are limited resources
- Anything an organism needs for survival
- Fire that burns in natural areas
- Organisms capable of exchanging genes
Down
- Organisms of same species in the same area
- A non-living part of an ecosystem: resource
- Inherited traits of populations
- When ecosystems develop over time
- Animals that are eaten by other animals
- Captures and eats another prey
- Consisting of living organisms: resource
- A community of organisms
15 Clues: The variety of life • Vast bodies of saltwater • A community of organisms • Captures and eats another prey • Inherited traits of populations • When there are limited resources • Fire that burns in natural areas • When ecosystems develop over time • Organisms adjust to their environment • Organisms capable of exchanging genes • Animals that are eaten by other animals • ...
biology 2025-05-13
Across
- Ability to survive and reproduce.
- Harmful to human health.
- Living + non-living environment.
- Living parts of the environment.
- One benefits, others unaffected.
- Non-living parts of the environment.
- Basic unit of life.
- One hunts and eats another.
- Trait that helps survival.
Down
- Variety of life.
- Change in species over time.
- Both species benefit.
- Fighting for resources.
- DNA for Trait.
- One benefits, one is harmed.
15 Clues: DNA for Trait. • Variety of life. • Basic unit of life. • Both species benefit. • Fighting for resources. • Harmful to human health. • Trait that helps survival. • One hunts and eats another. • Change in species over time. • One benefits, one is harmed. • Living + non-living environment. • Living parts of the environment. • One benefits, others unaffected. • ...
Biology 2025-04-30
Across
- any environmental factor that restricts the growth, abundance, or distribution of a population of organisms in an ecosystem
- A group of individuals of the same species that live in the same geographic area and are capable of interbreeding
- the role an organism plays in an ecosystem, including their behaviors, interactions, environmental needs for survival
- An organism that is capable of producing its own food through photosynthesis or chemosynthesis
- A biological interaction between two different species that live in close physical association with each other.
- An organism that is hunted, killed, and consumed by another organism
- An organism that has the ability to produce its own food by synthesizing organic molecules from inorganic sources
- Sequence of organisms through which energy and nutrients are transferred in an ecosystem
- an organism that obtains is energy and nutrients by consuming other organisms
- The specific type of environment or place where a particular species or organism lives
Down
- An organism that breaks down and obtains nutrients from dead organic matter or the remains of other organisms
- The maximum number of individuals of a particular species that a given habitat or environment can support sustainably
- An organism that hunts, kills, and consumes other organisms as a means of obtaining nutrients
- An organism that cannot produce its own food and relies on external sources or organic compounds for nutrition
- A complex and interconnected representation of the feeding relationships within an ecosystem
15 Clues: An organism that is hunted, killed, and consumed by another organism • an organism that obtains is energy and nutrients by consuming other organisms • The specific type of environment or place where a particular species or organism lives • Sequence of organisms through which energy and nutrients are transferred in an ecosystem • ...
Biology 2024-11-01
Across
- The basic unit of structure and function
- person to look at a cell through a microscope
- Bodies delvers the protein
- A substance used in a vaccination that consists of pathogens that have been weakend
- killed but still trigger the body to produce chemicals that destroy the pathogens
- Through a host which are cells
- The most basic level of organization in the classification of organisms
- means able to work against or hold off an opposing force
- A living thing
Down
- something used to protect bacteria in hard conditions
- How they obtain food, types of cells, and number of cells
- can carry Malaria (deadly)usually found in third world countries
- The scientific study of how living things are classified
- Wall only in a plant cell and protects the cell.
- This can destroy your property or land
- only has one cell
16 Clues: A living thing • only has one cell • Bodies delvers the protein • Through a host which are cells • This can destroy your property or land • The basic unit of structure and function • person to look at a cell through a microscope • Wall only in a plant cell and protects the cell. • something used to protect bacteria in hard conditions • ...
Biology 2025-02-27
Across
- – A type of cell that contains a cell wall, chloroplasts, and a vacuole.
- – Having two identical alleles for a trait (e.g., BB or bb).
- – Found in plant cells, where photosynthesis takes place.
- – A trait that is expressed if at least one dominant allele is present.
- Wall – Found in plant cells, providing structure and support.
- A type of cell that does not have a cell wall or chloroplasts.
- – The control center of a cell that contains DNA.
- – The basic unit of life in all living organisms.
- – The physical characteristics of an organism (e.g., brown eyes, tall plant).
Down
- – Having two different alleles for a trait (e.g., Bb).
- – The powerhouse of the cell where energy is produced through respiration.
- Acid – The molecule that carries genetic instructions.
- – The jelly-like substance where chemical reactions take place.
- – A trait that is only expressed if two recessive alleles are present.
- – Small structures that produce proteins.
- Membrane – The thin layer that controls what enters and leaves the cell.
- – The genetic makeup of an organism (e.g., Bb, TT).
17 Clues: – Small structures that produce proteins. • – The control center of a cell that contains DNA. • – The basic unit of life in all living organisms. • – The genetic makeup of an organism (e.g., Bb, TT). • – Having two different alleles for a trait (e.g., Bb). • Acid – The molecule that carries genetic instructions. • ...
Biology 2025-01-30
Across
- group of single cell microorganisms
- study of life
- smallest part of a substance that cannot be broken down chemically
- testable prediction
- organisms of the same species that live in a specific area and can breed among themselves
- to stand upright and walk on two legs
- scientific test done to discover what happens to something in particular
- a community of living organisms
Down
- single celled microorganisms with structure similar to bacteria
- a living thing that can independently maintain its own life functions
- made up of one or more atoms
- large group of mostly unicellular eukaryotic organisms
- cells work together to perform specific function within organism
- the highest rank in the biology classification system
- organisms that can reproduce with one another in nature and produce offspring
15 Clues: study of life • testable prediction • made up of one or more atoms • a community of living organisms • group of single cell microorganisms • to stand upright and walk on two legs • the highest rank in the biology classification system • large group of mostly unicellular eukaryotic organisms • single celled microorganisms with structure similar to bacteria • ...
Biology 2025-09-15
Across
- Eats only plants
- Study of organisms and environment
- Anaerobic energy process
- Visible surface of the sun
- Trait increasing survival
- Part of a neuron transmitting impulses
- Eats only animals
Down
- Seasonal movement of animals
- Provides support to plant cells
- Chemical messenger in the body
- Receives signals in a neuron
- Variant form of a gene
- Gel-like cell interior
- Leaf pores for gas exchange
- Eats both plants and animals
15 Clues: Eats only plants • Eats only animals • Variant form of a gene • Gel-like cell interior • Anaerobic energy process • Trait increasing survival • Visible surface of the sun • Leaf pores for gas exchange • Seasonal movement of animals • Receives signals in a neuron • Eats both plants and animals • Chemical messenger in the body • Provides support to plant cells • ...
Biology 2025-10-16
Across
- Specific protein is the channel protein.
- When the concentration on both sides of the membrane are equal.
- The type of molecule is water.
- Stabilizes the membrane.
- Can be Phagocytosis, Receptor-mediated Endocytosis, Pinocytosis.
- The movement of molecules from high to low concentrations and doesn't require energy.
- A way for water to travel at a fast rate across the membrane.
- The amount of substance relative to volume.
- A difference in concentration on both sides of the membrane.
Down
- Another word for non-polar.
- Examples of this are O2 and CO2.
- Another word for water.
- Can be any molecules other than water, lipids, proteins, salt, cytoplasm.
- The movement of molecules from low to high concentrations and does require energy from the cell.
- Acts as antenna for the cell.
15 Clues: Another word for water. • Stabilizes the membrane. • Another word for non-polar. • Acts as antenna for the cell. • The type of molecule is water. • Examples of this are O2 and CO2. • Specific protein is the channel protein. • The amount of substance relative to volume. • A difference in concentration on both sides of the membrane. • ...
Biology 2026-02-05
Across
- Fish is a source of which nutrients?
- We get this from food derived from plants
- Your daily energy requirement increases with ... until you become an adult, it then decreases
- If this is higher, your energy intake will have to be higher as well
- Needed for strong teeth and bones
- It helps calcium to be absorbed
- Needed to make haemoglobin
Down
- More energy is needed when a woman is at this state
- What type of diet is one in which one or more of the required nutrients are not present in the correct amount?
- What do citrus fruits provides us with?
- It consists mainly of the cell walls of plant cells which are made of cellulose
- Energy is released from food in this process
- It is essential to life
- What are used to store energy?
- It helps maintaining vision
15 Clues: It is essential to life • Needed to make haemoglobin • It helps maintaining vision • What are used to store energy? • It helps calcium to be absorbed • Needed for strong teeth and bones • Fish is a source of which nutrients? • What do citrus fruits provides us with? • We get this from food derived from plants • Energy is released from food in this process • ...
biology 2026-02-05
Across
- Where we get most carbohydrates
- Something which needs proteins to be made
- Fat main usage
- A mineral which helps strengthen bones
- Process which releases energy from food
- Something sweet with fats
- Lack of proteins cause...
- Vitamin C deficiency causes...
Down
- System which vitamin A helps
- How many types of nutrients most animals need
- What fibre consists of
- A nutrient sunlight gives to the skin
- The carbohydrate mainly in respiration
- Somewhere where vitamin C is stored
- Enzymes do not function when...
15 Clues: Fat main usage • What fibre consists of • Something sweet with fats • Lack of proteins cause... • System which vitamin A helps • Vitamin C deficiency causes... • Where we get most carbohydrates • Enzymes do not function when... • Somewhere where vitamin C is stored • A nutrient sunlight gives to the skin • The carbohydrate mainly in respiration • ...
Biology 2026-02-11
Across
- aquatic insect nymph
- formation of germ layers
- male reproductive part of a flower
- eggs hatch inside the mother
- stage of development before birth
- period of pregnancy
- asexual splitting into two
- early stage of human growth
- production of egg cells
Down
- stalk that supports the anther
- formation of organs in embryo
- highly intelligent primate species
- plants with naked seeds
- nonvascular plants like moss
- incomplete metamorphosis without pupa
15 Clues: period of pregnancy • aquatic insect nymph • plants with naked seeds • production of egg cells • formation of germ layers • asexual splitting into two • early stage of human growth • nonvascular plants like moss • eggs hatch inside the mother • formation of organs in embryo • stalk that supports the anther • stage of development before birth • highly intelligent primate species • ...
kevin crossword 2025-03-18
Across
- how tall something is
- needs energy
- ability to do work
- forces produced by electric current
- energy stored in something that you push or pull
- energy can't be created or destroyed but transformed
- gasoline
- heat
Down
- something in motion
- stored energy
- to see bones
- bomb
- energy an object has stored due to its position
- radiation
- hammer nailing in a nail
- heat from sun
- lighting
- measurement
- electric
19 Clues: bomb • heat • lighting • gasoline • electric • radiation • measurement • to see bones • needs energy • stored energy • heat from sun • ability to do work • something in motion • how tall something is • hammer nailing in a nail • forces produced by electric current • energy an object has stored due to its position • energy stored in something that you push or pull • ...
Biology 2021-05-18
Across
- selection force driving populations together
- selection force of nature that causes populations to evolve
- isolation isolation based on organisms behavior
- structures structures that evolved from a common ancestor
- flow genes migrate from one population to another
- isolation reproductive system that deals with time
- changing of a structure of a gene
- isolation able to reproduce among the same species
Down
- new species form
- structures a resemblance in structures that aren't related
- structures part of the body that isn't useful anymore
- selection force driving populations apart
- selection organisms better adapt to their environment
- isolation isolation due to a physical land barrier
- drift change in genes frequency
15 Clues: new species form • drift change in genes frequency • changing of a structure of a gene • selection force driving populations apart • selection force driving populations together • isolation isolation based on organisms behavior • flow genes migrate from one population to another • isolation isolation due to a physical land barrier • ...
biology 2022-09-22
Across
- a series of which organisms depend on
- is the natural interconnection of food chain
- the match of a species to an environment
- breaks down organisms for food
- produces its own energy
- eats dead animals
- an animal that eats meat
- living
Down
- makes their own food
- consumes other anmals
- the natural home of an animal
- gets its energy from complex organisms
- non living
- eats meat and plants
- eats plants
15 Clues: living • non living • eats plants • eats dead animals • makes their own food • eats meat and plants • consumes other anmals • produces its own energy • an animal that eats meat • the natural home of an animal • breaks down organisms for food • a series of which organisms depend on • gets its energy from complex organisms • the match of a species to an environment • ...
BIOLOGY 2022-06-29
15 Clues: rut • ˈfʌŋgəl • ˈfʌŋgəs • ˈfʌnʤaɪ • ˈsidlɪŋ • ˈɛnˌzaɪm • ˈnutriənt • ˈɔfˌsprɪŋ • baɪˈɑləʤi • ˈɔrgəˌnɪzəm • baɪˈɑləʤɪst • ˈmaɪkrəˌskoʊp • ˌbaɪəˈlɑʤɪkəl • ˌfoʊtoʊˈsɪnθəsɪs • ˌfoʊ.t̬oʊˈsɪn.θə.saɪz
Biology 2022-11-29
Across
- c6h1206
- dioxide c02
- H2O
- the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
- the substance between cells or in which structures are embedded.
- Adenine, glucose, phosphates
- an integral component of the cell envelope of Gram-negative bacteria
- a green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis
- A chemical process in which oxygen is used to make energy from carbohydrates.
Down
- an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur
- the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
- The fluid inside a cell but outside the cell's nucleus.
- an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
- a plastid that contains chlorophyll and in which photosynthesis takes place
- 02
15 Clues: 02 • H2O • c6h1206 • dioxide c02 • Adenine, glucose, phosphates • The fluid inside a cell but outside the cell's nucleus. • the substance between cells or in which structures are embedded. • an integral component of the cell envelope of Gram-negative bacteria • the breakdown of glucose by enzymes, releasing energy and pyruvic acid. • ...
biology 2020-02-24
Across
- organisms cp-operate to ensure the survival
- +0
- plants get energy from the sun
- normally a plant at the start of a food web
- Any living thing eg: animals and plants
Down
- the opposite to abiotic
- a balance in an ecosystem so that it remains alive
- the cell which photosynthesis occurs
- +-
- can be first second or third-order in a food web
- ++
- non-living things
- the original energy in the ecosystem
- the relationship between two organisms where one of the organism where an organism kills another
- animal being hunted
15 Clues: +- • ++ • +0 • non-living things • animal being hunted • the opposite to abiotic • plants get energy from the sun • the cell which photosynthesis occurs • the original energy in the ecosystem • Any living thing eg: animals and plants • organisms cp-operate to ensure the survival • normally a plant at the start of a food web • can be first second or third-order in a food web • ...
biology 2020-09-18
Across
- makes lipids and proteins
- has ribosomes on it surface
- where the cell energy come from
- is the programmer for the cell death
- this type cell have a nucleus
- in the center of the cell
- this is how plants make food for themself
- it transport vesicles with modified proteins pinch off the ends
- the part of the cell that cant bend
Down
- where proteins are made
- this type of cell dont have membrane-bound
- it holds sugar,protein and more
- the cell in fulled with this
- the protector of the cell
- make up everything
15 Clues: make up everything • where proteins are made • makes lipids and proteins • the protector of the cell • in the center of the cell • has ribosomes on it surface • the cell in fulled with this • this type cell have a nucleus • it holds sugar,protein and more • where the cell energy come from • the part of the cell that cant bend • is the programmer for the cell death • ...
Biology 2020-05-05
Across
- small bags where gas exchange takes place
- not breathing
- chest cavity
- synonym of ventilation
- breathing in
- breathing out
- the body's food pipe
Down
- below the lungs large muscle sheet
- name of the system responsable for breathing
- process in which air moves in and out
- gas you need for respiration
- what protects the lungs
- the blood pumping organ
- tiny hairs that help remove dirt and microorganisms
- organ that works like baloons in your body
15 Clues: chest cavity • breathing in • not breathing • breathing out • the body's food pipe • synonym of ventilation • what protects the lungs • the blood pumping organ • gas you need for respiration • below the lungs large muscle sheet • process in which air moves in and out • small bags where gas exchange takes place • organ that works like baloons in your body • ...
Biology 2021-10-22
15 Clues: home • area • life • living • setbacks • community • not living • amount allowed • food, water, space • makes the air sick • different organisms • fire leaves behind soil • the process of rock to life • using too much of a resource • don't belong and ruin the ecosystem
biology 2021-04-30
Across
- the global ecological system which includes all life on Earth and all ecosystems capable of supporting life
- an interacting group of various species in a common location
- it consists of a community of organisms together with their physical environment
- the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities
- fuel a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion.
- the total amount of water on a planet
- the layers of gases surrounding a planet or other celestial body
- a chemical reaction, where fuel reacts with oxygen to create carbon dioxide and water vapor
Down
- the branch of biology that studies how organisms interact with their environment and other organisms
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- an organism that decomposes organic material: for example, soil bacterium, fungus, or invertebrate
- the planet on which we live; the world.
- levels Each feeding level of a food chain
- a group of individuals of the same species living and interbreeding within a given area
- The energy available to a herbivore that eats the plant
15 Clues: the total amount of water on a planet • the planet on which we live; the world. • levels Each feeding level of a food chain • The energy available to a herbivore that eats the plant • an interacting group of various species in a common location • the layers of gases surrounding a planet or other celestial body • ...
Biology 2021-05-13
Across
- membrane the semipermeable membrane surrounding the cytoplasm of a cell.
- a plastid that contains chlorophyll and in which photosynthesis takes place
- smallest structure in an organism
- tending to repel or go away from water.
- the central and most important part of an object, movement, or group, forming the basis for its activity and growth
- A solution with a high solute concentration
- A solution with a lower solute concentration
- an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur
Down
- Cell the cells that do not have a true nucleus and membrane-bound organelles
- Cell cell or organism that possesses a clearly defined nucleus
- an optical instrument used for viewing very small objects,
- Apparatus a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport
- a minute particle consisting of RNA and associated proteins found in large numbers in the cytoplasm of living cells
- movement of molecules from area of high concentration to an area with low concentration
- diffusion of water molecules from a high concentration area to a low concentration area
- having a tendency to mix with, dissolve in, or be wetted by water.
16 Clues: smallest structure in an organism • tending to repel or go away from water. • A solution with a high solute concentration • A solution with a lower solute concentration • an optical instrument used for viewing very small objects, • Cell cell or organism that possesses a clearly defined nucleus • having a tendency to mix with, dissolve in, or be wetted by water. • ...
Biology 2023-03-23
Across
- The final phase of cell division
- The action of seperating
- The first of four phases of the cell cycle
- A type of cell division that results in two daughter cells
- A type of cell division in sexual reproduction
- A period of rapid cell growth
- The second stage of cell division
- Chromosomes condence
- The cell divides its copied DNA
Down
- the cytoplasmic division of a cell at the end of mitosis or meiosis
- The region of a chromosome to which the spindle attach to
- Replication
- A threadlike structure
- The stage of meiotic or mitotic cell division
- Genetically identical cells
15 Clues: Replication • Chromosomes condence • A threadlike structure • The action of seperating • Genetically identical cells • A period of rapid cell growth • The cell divides its copied DNA • The final phase of cell division • The second stage of cell division • The first of four phases of the cell cycle • The stage of meiotic or mitotic cell division • ...
Biology 2023-03-16
15 Clues: Adapt • Vines • Grassy habitat • Eats producers • Cold icy climate • Natural Selection • Large forest area • Transfer of energy • Theory of evolution • Dry sandy environment • Creates food for itself • Birth place of evolution • Humid subtropical climate • Base of theory of evolution • Place where an organism makes it home
Biology 2023-05-12
Across
- can cause heart attacks
- where respiration takes place in a cell
- they carry ozygenate blood
- where does deoxygenated blood go once its left the heart
- drugs that lower cholesterol
- Make up tube structures
- what supports plant cells
- what has a high to low concentration
Down
- where gas exchange in the lung occurs
- holds the cell together and controls what goes in and out
- what do we call the part of the microscope where we place our slide on
- these are where proteins are made in the cell
- what do most cells in our body contain
- what part of a plant cell traps sunlight in photosynthesis
- Which vessel does oxygenated blood leave the heart
15 Clues: can cause heart attacks • Make up tube structures • what supports plant cells • they carry ozygenate blood • drugs that lower cholesterol • what has a high to low concentration • where gas exchange in the lung occurs • what do most cells in our body contain • where respiration takes place in a cell • these are where proteins are made in the cell • ...
Biology 2023-05-26
Across
- first modern asthma medicines
- place where gas exchange happens
- slows down heart rate
- forms clots that stops bleeding
- made from amino acids
- a lot of energy produced per molecule
Down
- _________are at the bottom of the food pyramid.
- net movement of particles
- reduce sensitivity of airways
- a protein similar to haemoglobin
- _______ reduces the chance of getting cancer
- glucose can form to make_______
- your airway's muscle contracts during a/an _____attack
- your body is mostly made of_______
- calcium and iron are types of________
15 Clues: slows down heart rate • made from amino acids • net movement of particles • first modern asthma medicines • reduce sensitivity of airways • glucose can form to make_______ • forms clots that stops bleeding • a protein similar to haemoglobin • place where gas exchange happens • your body is mostly made of_______ • calcium and iron are types of________ • ...
biology 2023-06-04
Across
- causes breathing difficulties
- healthier complex sugars
- helps stop bleeding
- certain food people eat
- pigment that make blood red
- final structure of membrane proteins
- most important gas for animals
Down
- Fights diseases
- responsible for breathing
- process that creates energy
- is in 45% of blood
- common sugar molecules in bread
- helps with gas exchange
- fluid that transports oxygen
- ________ used to repair bones/muscles
15 Clues: Fights diseases • is in 45% of blood • helps stop bleeding • helps with gas exchange • certain food people eat • healthier complex sugars • responsible for breathing • process that creates energy • pigment that make blood red • fluid that transports oxygen • causes breathing difficulties • most important gas for animals • common sugar molecules in bread • ...
biology 2023-06-14
Across
- A group of similar organisms that can reproduce with one another.
- The natural environment where an organism lives.
- Living organisms that can move, eat, and reproduce.
- The process of producing offspring.
- The gradual change and development of living organisms over time.
- Tiny living organisms that can only be seen under a microscope, like bacteria and fungi.
- Living organisms that can make their own food through photosynthesis.
Down
- A community of living organisms and their environment.
- The study of the structure of living things.
- The process of adjusting to the environment for survival.
- Chain The transfer of energy from one organism to another through eating and being eaten.
- The variety of different living things in an ecosystem.
- The basic building block of all living things.
- The study of genes and heredity, how traits are passed down from parents to offspring.
- Cycle The stages of growth and development of an organism.
15 Clues: The process of producing offspring. • The study of the structure of living things. • The basic building block of all living things. • The natural environment where an organism lives. • Living organisms that can move, eat, and reproduce. • A community of living organisms and their environment. • The variety of different living things in an ecosystem. • ...
Biology 2012-10-05
Across
- The attractive force between 2 ions of opposite charge
- Any substance that forms hydroxide ions in water
- The first energy level holds how many electrons?
- Where negatively charged particles are held
- substance that can't be broken down into simpler substances
- Group of atoms held together by a covalent bond
- Forms a code for life
- Example of a compound
- The center of an atom
Down
- Any substance that forms hydrogen ions in water
- Composed of carbon, hydrogen, and oxygen
- Sub units are amino acids
- Chemical reactions that occur inside an organism
- holds two hydrogen atoms together
- Main function is long term energy storage
15 Clues: Forms a code for life • Example of a compound • The center of an atom • Sub units are amino acids • holds two hydrogen atoms together • Composed of carbon, hydrogen, and oxygen • Main function is long term energy storage • Where negatively charged particles are held • Any substance that forms hydrogen ions in water • Group of atoms held together by a covalent bond • ...
Biology 2013-04-27
Across
- the living things that affect an organism
- an organism that feeds on plant and animal remains
- eats only plants
- illustration of the relative amounts of energy or matter contained with each trophic level
- another name for an autotroph
- an organism that eats both plants and animals
- a series of organisms each dependent on the next as a source of food
- a portion of the planet in which all life exists
Down
- another name for a heterotroph
- system of interlocking and interdependent food chains
- an organism that eats only meat
- nonliving things that affect an organism
- each step in a food chain or food web
- scientific study of interactions of organisms with each other and with their enviroment
- an organism that breaks down and absorbs organic matter
15 Clues: eats only plants • another name for an autotroph • another name for a heterotroph • an organism that eats only meat • each step in a food chain or food web • nonliving things that affect an organism • the living things that affect an organism • an organism that eats both plants and animals • a portion of the planet in which all life exists • ...
BIOLOGY 2013-06-10
Across
- the cell membrane disapears and finds a new nuclei
- membranes begin to form around the 2 new nulei
- a membrane bound structure that contains the cells hereditary information and controls the cells growth and reproduction.
- an exact sequence of events leads to the creation of new cells
- doughnut like shape with a depression in the centre provides large surface area to carry oxygen
- the points where the 2 copies of dna split apart
- the cell grows to nearly twwice its size. the number or organelles increases. the dna in the nucleus duplicates
- leinvolved;veins, artireis, tissues, muscle,oapillaries
- thin, flat, and layeres cells form a gap free barrier to keep out potential invaders and keep in moisture
Down
- the cell membrane begins to disappear
- some have a branching pattern that increases muscle strength
- long thread like branches enable the cells to recieve and transmit signals
- the second phase of mitosis
- framework of hard materials which contains minerals that provide strength and support, hold the cells together
- the elongated cell pinches apart at the centre dividing the cytoplasm into 2 parts
15 Clues: the second phase of mitosis • the cell membrane begins to disappear • membranes begin to form around the 2 new nulei • the points where the 2 copies of dna split apart • the cell membrane disapears and finds a new nuclei • leinvolved;veins, artireis, tissues, muscle,oapillaries • some have a branching pattern that increases muscle strength • ...
biology 2013-01-14
Across
- supports cell and allows substance to move in and out
- particles moving, high contration to low concentration
- the nucleolus disappears, envelope breakdown
- petects sound vibrations
- send messages and coordinate activity of the body
- two parents can produce
- only one parent can produce
Down
- large stepage pack
- two new nuclear evelopes form
- is the major organ of the human
- deliver oxyen to cells
- sister chromatids separate into individual chromosomes
- produces improtant protein molecules
- protects and supports the cell membrane
- mitosis is the division of
15 Clues: large stepage pack • deliver oxyen to cells • two parents can produce • petects sound vibrations • mitosis is the division of • only one parent can produce • two new nuclear evelopes form • is the major organ of the human • produces improtant protein molecules • protects and supports the cell membrane • the nucleolus disappears, envelope breakdown • ...
BIOLOGY 2013-05-27
Across
- Organelle that specializes in photosynthesis in plants and many protists.
- reaction The energy of light gets converted to the chemical bond energy of ATP.
- Most common photosynthetic pigment in plants, photosynthetic protists, and cyanobacteria.
- The electromagnetic energy of the ligh is organized in packets.
- Measure in nanometers.
- Transfer of electrons, protons from one reaction site to another.
- Process by which any molecule becomes broken down by light energy.
Down
- Absorbs, reflects and transmits.
- Plants chloroplasts have two outer membranes, and are filled with a semifluid matrix.
- Cycle Build sugars in the stroma of chloroplast.
- Organisms can harness the energy of light to build organic molecules from inorganic raw materials
- Orange died pigment in plants.
- independent reaction Runs on energy delicered by the ATP and NADPH formed in the first stage.
- synthase Provides energy from the cell to use through the synthesis of ATP.
- Chloroplast`s inner membrane system.
15 Clues: Measure in nanometers. • Orange died pigment in plants. • Absorbs, reflects and transmits. • Chloroplast`s inner membrane system. • Cycle Build sugars in the stroma of chloroplast. • The electromagnetic energy of the ligh is organized in packets. • Transfer of electrons, protons from one reaction site to another. • ...
Biology 2013-01-15
Across
- Where energy is released from glucose to fuel cell activites
- Bloos cells that carry oxygen and carbon dioxide in the blood
- Contains water and other materials and are used to store or tansport small molecules
- Seperates the inside of the cell from the external enviroment; controls the flow or materials into and out of the cell
- Different tissues working together to perform a specific task
- Specalized cells working together to preform a function
- The stage in the cell cycle when the contents of the nucleus seperate into two identical copies
- Includes the organelles, and other life-supporting materials, such as sugar and water, all contained in the membrane
Down
- The disease caused by an uncontrolled division of abnormal cells in a part of the body
- Blood cells that engulf and digest bacteria and fungi; an important part of the body's defense system
- Controls all cell activites
- The continuous series of events in the life of a cell in which it is born, grows, reproduces, and dies
- The ability to grow new cells to replace damaged or lost body components
- A swelling of a part of the body, generally without inflammation, caused by an abnormal growth of tissue, whether benign or malignant
- The smallest blood vessel
15 Clues: The smallest blood vessel • Controls all cell activites • Specalized cells working together to preform a function • Where energy is released from glucose to fuel cell activites • Bloos cells that carry oxygen and carbon dioxide in the blood • Different tissues working together to perform a specific task • ...
BIOLOGY 2014-10-17
Across
- Anything that exists and is alive
- Organisms that live on land
- Area of the Earth which all life is located
- Whole number of species
- Groups of similar organisms
- Anything that is non living
- The role an organism has in the ecosystem
Down
- Name for where an organism lives
- The general spread of species across an area
- The area which a species can be found
- A community which abiotic and biotic things interact
- a group of species within an area
- Anything that is living
- Factors Things that affects the population in the ecosystem
- Organisms that live in the ocean
15 Clues: Anything that is living • Whole number of species • Organisms that live on land • Groups of similar organisms • Anything that is non living • Name for where an organism lives • Organisms that live in the ocean • Anything that exists and is alive • a group of species within an area • The area which a species can be found • The role an organism has in the ecosystem • ...
Biology 2017-09-13
Across
- anything that is part either environment and causes some
- regulation of an organism's internal condition to
- is anything that has or once had all the characteristics
- biology comes from greek word bio, meaning life, and from
- life.
- the production of off off spring
- is the process of natural changes that take place during
- meaning study
Down
- a group of organism that can breed with one another and
- the reaction to a stimulus.
- results in the addition of mass to an organism.
- life of an organism.
- things are arranged in a orderly way
- of reaction by the organism.
- fertile offspring.
15 Clues: life. • meaning study • fertile offspring. • life of an organism. • the reaction to a stimulus. • of reaction by the organism. • the production of off off spring • things are arranged in a orderly way • results in the addition of mass to an organism. • regulation of an organism's internal condition to • a group of organism that can breed with one another and • ...
Biology 2017-10-19
Across
- Organisms can make more living things like themselves
- A group of the same type of cells that work together.
- Organisms sense and react to things around them
- The building block that all living things are made of.
- Living things require various substances to help carry out other life processes
- Living things increase in size
- The control centre of a cell.
Down
- A space inside a cell filled with watery sap.
- Move from one place to another
- The part of a plant cell containing chlorophyll.
- Using oxygen and glucose to make energy
- Organisms produce waste materials
- A group of organs that work together.
- The liquid material inside a cell.
- A group of tissues that work together.
15 Clues: The control centre of a cell. • Move from one place to another • Living things increase in size • Organisms produce waste materials • The liquid material inside a cell. • A group of organs that work together. • A group of tissues that work together. • Using oxygen and glucose to make energy • A space inside a cell filled with watery sap. • ...
biology 2017-10-14
Across
- Animals that have unstable body temperatures; their body temperatures are affected by the environmental temperature.
- Protects the bacterial cell from drying and is used for surface attachment.
- Meiosis in egg cell that takes place in the ovaries of females.
- Consumers that can eat both plant and animals.
- Consumers or living things that cannot make their own food; they obtain their energy by eating producers and/or consumers.
- Dark, spongy and jellylike substance that is formed when organic substances fully decompose
- Meiosis in sperm cell that takes place in the testes of male species.
Down
- A method of natural vegetative propagation
- Viruses that attack or infect bacteria
- The process of extracting inorganic molecules from the environment and converting them into high energy organic nutrients.
- Plants that grow in very dry environments
- Animals with stable body temperatures; no matter where they are, their body temperature does not change.
- Producers or self-sustaining organisms that can manufacture their own food.
- The amount of energy in living organisms.
- plant Produce flowers only when nights are longer than days.
15 Clues: Viruses that attack or infect bacteria • Plants that grow in very dry environments • The amount of energy in living organisms. • A method of natural vegetative propagation • Consumers that can eat both plant and animals. • plant Produce flowers only when nights are longer than days. • Meiosis in egg cell that takes place in the ovaries of females. • ...
Biology 2017-12-13
Across
- a substance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together, e.g., many synthetic organic materials used as plastics and resins.
- any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal body.
- acid a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
- a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
- a molecule that can be bonded to other identical molecules to form a polymer.
- acid deoxyribonucleic from a blend of deoxyribose and nucleic acid.
- any of a class of sugars whose molecules contain two monosaccharide residues.
Down
- a carbohydrate whose molecules consist of a number of sugar molecules bonded together.
- acid a simple organic compound containing both a carboxyl and an amino group.
- the fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable.
- a simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.
- any of the class of sugars (e.g., glucose) that cannot be hydrolyzed to give a simpler sugar.
- a hexose sugar found especially in honey and fruit.
- any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids.
- any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc., and as enzymes and antibodies.
15 Clues: a hexose sugar found especially in honey and fruit. • acid deoxyribonucleic from a blend of deoxyribose and nucleic acid. • acid a simple organic compound containing both a carboxyl and an amino group. • a molecule that can be bonded to other identical molecules to form a polymer. • any of a class of sugars whose molecules contain two monosaccharide residues. • ...
biology 2018-06-05
Across
- A liquid produced by respiration (page 4)
- The vacuole contains this (page 2)
- Another name for sugar (page 3)
- The name given to a zygote with more than 32 cells (page 16)
- A leaf is an example of this (page 3)
- When the embryo embeds itself in the uterus wall (page 16)
- A type of cell that doesn't contain chloroplasts (page 2)
- When a foetus has a fair chance of surviving if it were born now (page 16)
Down
- This controls what the cell does (page 2)
- This reflects light up through the sample in a microscope (page 1)
- This allows the foetus and mum to exchange food, oxygen and waste (page 16)
- The type of respiration that occurs in the mitochondria (page 2)
- A tiger is an example of this (page 3)
- Cells do this in order to grow (page 16)
- A type of cell that contains chloroplasts (page 2)
15 Clues: Another name for sugar (page 3) • The vacuole contains this (page 2) • A leaf is an example of this (page 3) • A tiger is an example of this (page 3) • Cells do this in order to grow (page 16) • This controls what the cell does (page 2) • A liquid produced by respiration (page 4) • A type of cell that contains chloroplasts (page 2) • ...
BIOLOGY 2018-08-04
Across
- โรคทางพันธุกรรมที่มีลักษณะอาการคือเมือกในปอดจะข้นกว่าปกติมีอาการคล้ายหอบหืด
- การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน
- แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว
- เบสคู่สมเช่นA=T,C=G
- โครโมโซมคู่เหมือนที่มียีนควบคุมลักษณะเดียวกันอยู่บนตำแหน่งเดียวกันบนโครโมโซม
- ความแปรผันทางพันธุกรรม
- วิธีการเพิ่มจำนวนชุดของDNAในplasmidของแบคทีเรียและDNAในหลอดทดลอง
- เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ
- ลักษณะทางพันธุกรรมที่แสดงออกมา
Down
- การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ
- โพลีไรโบโซมmRNAที่มีไรโบโซมหลายๆโมเลกุลที่กำลังแปรรหัสและสังเคราะห์พอลิเปปไทด์ที่สมบูรณ์และเกิดขึ้นพร้อมๆกัน
- การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส
- ลักษณะทางพันธุกรรมแปรผันต่อเนื่องที่ไม่สามารถแยกความแตกต่างได้ชัดเจนเช่นสีผิว,ส่วนสูง,สีตา
- รหัสพันธุกรรมชุดของการเก็บข้อมูลทางพันธุกรรมในดีเอ็นเอหรืออาร์เอ็นเอซึ่งจะถูกtranslation
- โมเลกุลดีเอ็นเอสายผสมที่เกิดจากการเชื่อมต่อของดีเอ็นเอที่มาจากแหล่งที่แตกต่างกัน
15 Clues: เบสคู่สมเช่นA=T,C=G • ความแปรผันทางพันธุกรรม • ลักษณะทางพันธุกรรมที่แสดงออกมา • เอนไซม์ที่ใช้ตัดDNAในตำแหน่งที่มีลำดับเบสจำเพาะ • การควบคุมลักษณะทางพันธุกรรมโดยมียีนหลายยีนควบคุม1ลักษณะ • การจำลองดีเอ็นเอการเพิ่มจำนวนDNAเกิดขึ้นในระยะอินตราเฟส • แฝดร่วมไข่ฝาแฝดที่เกิดจาดดารรวมตัวของเซลล์ไข่1ใบอสุจิ1ตัว • การผสมข้ามการถ่ายละอองเรณูต่างต้นกันแต่เป็นต้นชนิดเดียวกัน • ...
Biology 2018-08-30
Across
- reasoning using observations
- smallest unit of structure and function in living organism
- sum of populations in an area
- individuals of a species living in an area
- organism without a membrane bound nuclei
- last step in the scientific method
- third step in the scientific method
- first step in the scientific method
- fifth step in the scientific method
Down
- second step in the scientific method
- reasoning using laws
- the smallest and most fundamental unit of matter
- organism with membrane bound organelles and nucleus
- study of living things
- fourth step in the scientific method
15 Clues: reasoning using laws • study of living things • reasoning using observations • sum of populations in an area • last step in the scientific method • third step in the scientific method • first step in the scientific method • fifth step in the scientific method • second step in the scientific method • fourth step in the scientific method • organism without a membrane bound nuclei • ...
BIOLOGY 2022-03-24
Across
- what is lacking affinity for water?
- what is a basal part of the diencephalon that lies beneath the thalamus on each side, forms the floor of the third ventricle and includes vital autonomic regulatory centers?
- what is caused or characterized by secretory disturbances of the pituitary gland?
- what is a protein hormone of the anterior lobe of the pituitary that induces lactation?
- what is relating to, promoted by, or being a substance secreted by a cell and acting on surface receptors of the same cell?
- what is a vertebrate hormone that is derived from serotonin is secreted by the pineal gland especially in response to darkness, and has been linked to the regulation of circadian rhythms?
- what is a rare disorder in which the adrenal glands do not make enough of certain hormones?
- what is releasing hormones?
- what is producing, being, or relating to a secretion that is released outside its source?
Down
- what is a large bilobed endocrine gland of vertebrates lying at the anterior base of the neck and producing especially the hormones thyroxine and triiodothyronine?
- what is a protein pancreatic hormone secreted by the beta cells of the islets of Langerhans that is essential especially for the metabolism of carbohydrates and the regulation of glucose levels in the blood and that when insufficiently produced results in diabetes mellitus?
- what is having a strong affinity for water?
- what is relating to, promoted by, or being a substance secreted by a cell and acting on adjacent cells?
- what is secreting internally?
- what is a polypeptide hormone secreted by the posterior lobe of the pituitary gland or obtained synthetically that increases blood pressure and decreases urine flow?
15 Clues: what is releasing hormones? • what is secreting internally? • what is lacking affinity for water? • what is having a strong affinity for water? • what is caused or characterized by secretory disturbances of the pituitary gland? • what is a protein hormone of the anterior lobe of the pituitary that induces lactation? • ...
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
- we have 23 pairs of these
- having two different alleles of a particular gene or genes.
- the basic building block of nucleic acids
- set of rules used by living cells to translate information
- symbol C one of the four nucleobases
- is one of two or more versions of a gene
- is the basic physical and functional unit of heredity.
Down
- what does dna stand for
- one of two halves of a replicated chromosomes
- is one of the two purine nucleobases
- is two chemical bases bonded to one another
- all genetic information of an organism
- links a pair of sister chromatids together during cell division
- genetic information
- fixed position on a chromosome
15 Clues: genetic information • what does dna stand for • we have 23 pairs of these • fixed position on a chromosome • is one of the two purine nucleobases • symbol C one of the four nucleobases • all genetic information of an organism • is one of two or more versions of a gene • the basic building block of nucleic acids • is two chemical bases bonded to one another • ...
Biology 2022-02-20
Across
- Have one cell thin walls
- Blood moves at high pressure
- The right side pumps blood to the ______
- Can be found whenever an artery passes over a bone
- ______pumps blood through body
- Molecules move in and out
- Number of red blood cells
- Have thin wall
Down
- Wasted product of livers
- ________- blood cells helps to fight microorganism that causes infection disease
- A protein called __________ that gives the red color
- Prevents Backflow
- Provide larger surface area to take in oxygen
- ______ forms a clot to stop bleeding
- Yellowish liquid component of blood
15 Clues: Have thin wall • Prevents Backflow • Wasted product of livers • Have one cell thin walls • Molecules move in and out • Number of red blood cells • Blood moves at high pressure • ______pumps blood through body • Yellowish liquid component of blood • ______ forms a clot to stop bleeding • The right side pumps blood to the ______ • Provide larger surface area to take in oxygen • ...
Biology 2022-02-27
Across
- causes brain tissue damage
- gives blood its red colour
- have one-cell thin walls
- holds all blood cells
- clotting that stops bleeding
- glucose+oxygen→carbon dioxide+water
- narrows your arteries
Down
- routes that blood travels
- Part of body immune system
- cannot live without it
- carries oxygen
- transport blood to heart
- a lack of iron
- heart muscles is blocked
- transport blood from heart
15 Clues: carries oxygen • a lack of iron • holds all blood cells • narrows your arteries • cannot live without it • transport blood to heart • have one-cell thin walls • heart muscles is blocked • routes that blood travels • Part of body immune system • causes brain tissue damage • gives blood its red colour • transport blood from heart • clotting that stops bleeding • ...
biology 2022-01-20
Across
- brain of the cell.
- twizzler like
- membrane-bound organelle occurring in the cytoplasm of eukaryotic cells
- constructs proteins.
- hair like structures on cell.
- gel like fluid surrounding organells.
- apparatus packages and ships proteins.
- kills Excessive organelles.
Down
- helps sperm move
- power house of the cell.
- vesicle that mediates the vesicular transport of cargo its a vescile
- creates ribosomes.
- membrane layer of lipids surrounding the cytoplasm.
- covered with ribosomes an ER.
- makes lipids and stores them an ER
15 Clues: twizzler like • helps sperm move • brain of the cell. • creates ribosomes. • constructs proteins. • power house of the cell. • kills Excessive organelles. • covered with ribosomes an ER. • hair like structures on cell. • makes lipids and stores them an ER • gel like fluid surrounding organells. • apparatus packages and ships proteins. • ...
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 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
- a 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 • a compound that is excreted • One cell sized blood vassal • Pumps blood around the body • 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 2022-02-01
Biology 2022-03-31
Across
- Azadiracta indica is the botanical name of ____
- mushroom is an example of which kingdom
- Radish is a modified ____
- oncogene is responsible for ____
- cross fertilization between two varieties
- Potato is a modified form of ____
- the largest organ in human body
- Robert Brown discovered ____
- Coffee is extracted from ____
- Water in plants is transported by ____
Down
- penicillin is a widely used ____
- Mycology is the study of ____
- Pulse contain a large amount of ____
- Another name of reduction division
- Pulses are good source of ____
- What is the type of tomato fruit.
16 Clues: Radish is a modified ____ • Robert Brown discovered ____ • Mycology is the study of ____ • Coffee is extracted from ____ • Pulses are good source of ____ • the largest organ in human body • penicillin is a widely used ____ • oncogene is responsible for ____ • Potato is a modified form of ____ • What is the type of tomato fruit. • Another name of reduction division • ...
biology 2022-05-12
Across
- like the brain of a cell
- differences
- species that can interbreed
- amino acid
- a flaw in the making of an organism
- small and makes up organisms
- life on earth
- physical characteristics
Down
- makes up a person
- can be harmful or not harmful in the body
- made of ribose
- made of deoxiribose
- abiotic and biotic things all together
- nonliving things
- living things
15 Clues: amino acid • differences • living things • life on earth • made of ribose • nonliving things • makes up a person • made of deoxiribose • like the brain of a cell • physical characteristics • species that can interbreed • small and makes up organisms • a flaw in the making of an organism • abiotic and biotic things all together • can be harmful or not harmful in the body
biology 2023-07-13
Across
- delicate blood vessels in our body
- airways narrow and swell.may produce extra mucus
- strong flexible connective tissue that protects joints
- short term carbohydrate stored in muscle and liver
- carry nutrients but not oxygen
- vitamins and minerals
- breath in
- main source of energy
Down
- method to measure energy given from food
- help digestion and prevent constipation
- muscle that seperate abdomen from chest
- fat, protein and minerals
- breath out
- a slippery membrane
- is a lipid
15 Clues: breath in • breath out • is a lipid • a slippery membrane • vitamins and minerals • main source of energy • fat, protein and minerals • carry nutrients but not oxygen • delicate blood vessels in our body • help digestion and prevent constipation • muscle that seperate abdomen from chest • method to measure energy given from food • airways narrow and swell.may produce extra mucus • ...
Biology 2023-10-10
Across
- A well tested concept that explains a wide range of observations.
- The process of selecting a few organisms with desired traits to serve as parents.
- A structure that is reduced in size and has no funtion.
- When no members of a species are alive.
- The diagram that shows how scientist think different groups of organisms are related.
- Body parts that are structurally similar in related species.
- The theory that species evolve in short periods.
- A trait or a novel processes that helps an organism survive and reproduce.
- The theory that evolution occurs slowly.
Down
- Idea that over time older species evolved into new species.
- The millions of fossils that scientists have collected.
- He proposed that all organisms are born with a desire to become better.
- His theory explained how modern organisms evolved over time.
- A technique used to determine which fossil is older based on its layer its found in.
- The gradual change in a species over time.
15 Clues: When no members of a species are alive. • The theory that evolution occurs slowly. • The gradual change in a species over time. • The theory that species evolve in short periods. • The millions of fossils that scientists have collected. • A structure that is reduced in size and has no funtion. • Idea that over time older species evolved into new species. • ...
biology 2023-11-24
Across
- something that tells you how long you should do an experiment for
- the gap between the motor and sensory and relay neurone
- this helps a signal pass through the synapse
- white blood cells that release anti-toxins and enzymes
- the movement of water particles for high to low water concentration down a concentration gradient
Down
- a reflex arc for touching a hot object
- a way of nutrition without ingesting the organism
- the solution to reach required temperature
- what sugar is stored as in the liver and muscles
- tail on a bacteria
- what a phagocyte does to a bacteria
- name of a plant virus
- a hormone that is a protein that produces blood glucose
- used as a vector during making human insulin using bacteria
- what checks the pH in the solution
15 Clues: tail on a bacteria • name of a plant virus • what checks the pH in the solution • what a phagocyte does to a bacteria • a reflex arc for touching a hot object • the solution to reach required temperature • this helps a signal pass through the synapse • what sugar is stored as in the liver and muscles • a way of nutrition without ingesting the organism • ...
biology 2024-02-22
15 Clues: diagram • adapting • early embryo • mulicellular • guess or idea • fertilized egg • study formation • animal dies out • change over time • rate of mutation • populations evolve • father of evolution • reproduction success • mouth develops first • someone who studies fossils
Biology 2024-03-26
Across
- gas needed for photosynthesis
- What side of heart has a thin wall
- Blood comes in from the right atrium into this
- The deoxygenated blood enters in from the bottom of the heart from the body
- Which blood vessel has the largest lumen?
Down
- Deoxygenated blood enters from the right ventricle to here and this sends blood to the lungs
- regulate gas exchange between the plant and environment and control of water loss
- which blood vessel carries blood away from the heart?
- is the net transfer of particles across a concentration gradient from an area of high concentration to low
- a waste product of photosynthesis
- What side of the heart has a thick wall?
- The deoxygenated blood enters in from the top of the heart from the body
- deoxygenated blood enters from the Vena cava into here
- needed for photosynthesis
- What blood vessel has substance exchange by diffusion?
15 Clues: needed for photosynthesis • gas needed for photosynthesis • a waste product of photosynthesis • What side of heart has a thin wall • What side of the heart has a thick wall? • Which blood vessel has the largest lumen? • Blood comes in from the right atrium into this • which blood vessel carries blood away from the heart? • ...
Biology 2024-02-02
Across
- a threadlike structure of nucleic acids and protein found in the nucleus
- observable characteristics
- having two different alleles of a particular gene or genes.
- The deliberate breeding of two different individuals
- relating to or denoting heritable characteristics controlled by genes
- Dominant trait or gene
- square diagram that is used to predict the genotypes of a particular cross or breeding experiment
- a distinct sequence of nucleotides forming part of a chromosome
Down
- a person who has one copy of a mutated (changed) disease-causing gene but has no symptoms or mild symptoms.
- having inherited the same versions
- the genetic constitution of an individual organism.
- heterozygous with respect to a specified gene.
- variant of the sequence of nucleotides
- a cross between two individuals with two observed traits that are controlled by two distinct genes.
- a type of biological inheritance following the principles originally proposed by Gregor Mendel in 1865 and 1866
15 Clues: Dominant trait or gene • observable characteristics • having inherited the same versions • variant of the sequence of nucleotides • heterozygous with respect to a specified gene. • the genetic constitution of an individual organism. • The deliberate breeding of two different individuals • having two different alleles of a particular gene or genes. • ...
Biology 2025-10-16
Across
- Differences of concentration
- Polar molecule
- Stable Environment
- Movement of molecules that dosnt require energy.
- Polar
- Protein Channel
Down
- Proteins
- Molecules Exiting the cell
- Helps large and polar molecules enter the cell.
- Allows cell to take in fluid.
- Cell structure
- Molecules entering the cell
- TwoLayers
- Non-polar
- Movement of molecules that requires energy.
15 Clues: Polar • Proteins • TwoLayers • Non-polar • Cell structure • Polar molecule • Protein Channel • Stable Environment • Molecules Exiting the cell • Molecules entering the cell • Differences of concentration • Allows cell to take in fluid. • Movement of molecules that requires energy. • Helps large and polar molecules enter the cell. • Movement of molecules that dosnt require 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 2025-05-16
Across
- ___ cells help cure disease
- change to match the environment
- a reaction from an organism to change in its surroundings
- ____ cells are found at the end of shoot and roots to enable the plant to keep growing
- what process do cell undergo to become specialised?
- Muscles in the hand receive ____ and make the hand move to pick up the pencil.
- m____ neurons transmit signals from the CNS to body parts such as muscles and glands
- the phase where the nucleus creates two pairs of chromosomes
Down
- r____ cells can be found in your eyes
- S____ Neurons : Sensory neurons transmit information from the body’s sensory organs to the central nervous system
- ____ cord
- ____ cell, where it has two pairs of chromosomes
- a cellular process where one cell become two identical cells
- Stimulus → Receptor → Coordination → Effector → ____
- where the cell splits
15 Clues: ____ cord • where the cell splits • ___ cells help cure disease • change to match the environment • r____ cells can be found in your eyes • ____ cell, where it has two pairs of chromosomes • what process do cell undergo to become specialised? • Stimulus → Receptor → Coordination → Effector → ____ • a reaction from an organism to change in its surroundings • ...
biology 2025-07-24
Across
- Packages and ships materials in the cell
- Provides structure and shape to the cell
- Stores water and nutrients in cells
- Control center of the cell, stores DNA
- Site of photosynthesis in plant cells
- Helps with cell division
- Thin barrier controlling what enters and leaves
- Digests waste and cellular debris
Down
- Makes proteins in the cell
- jelly-like fluJid where organelles float
- Network that helps make proteins and lipids
- Powerhouse of the cell, produces energy
- Rigid outer layer giving plants strength
- DNA and proteins before forming chromosomes
- Breaks down toxins in the cell
15 Clues: Helps with cell division • Makes proteins in the cell • Breaks down toxins in the cell • Digests waste and cellular debris • Stores water and nutrients in cells • Site of photosynthesis in plant cells • Control center of the cell, stores DNA • Powerhouse of the cell, produces energy • Packages and ships materials in the cell • jelly-like fluJid where organelles float • ...
Biology 2024-05-21
Across
- Use of living organisms to help clean pollution.
- The first organisms to live in a new habitat (lichens and mosses).
- North or south of equator (toward north or south pole).
- Study of human population’s size, density, age.
- The last member of a species dies.
- Max number of individuals an environment can support (logistic curve S).
- The dry weight of all the organic matter in an ecosystem.
- The variety of life in an area.
- Restricts the number of organisms in an ecosystem.
Down
- The way in which individuals are spread in an area (clumped, random, uniform).
- Movement of individuals out of a population.
- Movement of individuals into a population.
- A community and the physical aspects (living things plus non-living).
- Excessive use of a species with economic value.
- An animal that eats primary producers (plant eater).
15 Clues: The variety of life in an area. • The last member of a species dies. • Movement of individuals into a population. • Movement of individuals out of a population. • Study of human population’s size, density, age. • Excessive use of a species with economic value. • Use of living organisms to help clean pollution. • Restricts the number of organisms in an ecosystem. • ...
Biology 2024-12-10
Across
- a small section of DNA that codes for a trait
- provide structural support, movement, transport
- predict the genotypes of 2 traits at once
- structure of life or the blueprint
- stores and transit genetic information
- do not stop at G0 or at checkpoints, damaged dna
- sensitive proteins, catalyst
Down
- helps the body maintain a stable environment
- a change in DNA
- molecules composed of 1 oxygen, 2 hydrogen-carbon
- purpose of this cycle is to make more cells
- non-living, needs a host to reproduce
- without a nucleus, bacteria cells
- found in fat oil or wax
- you do have a nucleus, animal and plant cells
15 Clues: a change in DNA • found in fat oil or wax • sensitive proteins, catalyst • without a nucleus, bacteria cells • structure of life or the blueprint • non-living, needs a host to reproduce • stores and transit genetic information • predict the genotypes of 2 traits at once • purpose of this cycle is to make more cells • helps the body maintain a stable environment • ...
biology 2025-03-20
Across
- bond, alternation between dna
- dna is copied in cells
- parallel, line that are going the oppisot way
- basic unit of heredity
- helix, struture of dna
- thread like structure
- nucleic base
Down
- base of dna
- chemical compund
- instruction to genes
- basic building block
- a nitrogen base
- base pair,specific paring
- one of four nuclect bases
- long chaine of molecules
15 Clues: base of dna • nucleic base • a nitrogen base • chemical compund • instruction to genes • basic building block • thread like structure • dna is copied in cells • basic unit of heredity • helix, struture of dna • long chaine of molecules • base pair,specific paring • one of four nuclect bases • bond, alternation between dna • parallel, line that are going the oppisot way
Biology 2025-04-14
15 Clues: study of cells • study of birds • study of algae • study of fungi • study of plants • study of fishes • study of embryo • study of viruses • study of animals • study of insects • study of reptiles • study of immunity • study of parasites • study of metabolism • study of plant diseases
Biology 2024-09-18
Across
- Movement of water across a semipermeable membrane
- The evolutionary history of a species
- Site of photosynthesis in plant cells
- Protein produced by the immune system to neutralize pathogens
- Group of similar cells performing a specific function
- Organism that produces its own food via photosynthesis
- Programmed cell death
Down
- Cell division resulting in two identical daughter cells
- Small, circular DNA molecule in bacteria
- Protein that catalyzes biochemical reactions
- Maintaining stable internal conditions
- Change in the genetic sequence
- Complete set of an organism's DNA
- Nerve cell responsible for transmitting impulses
- Variant form of a gene
15 Clues: Programmed cell death • Variant form of a gene • Change in the genetic sequence • Complete set of an organism's DNA • The evolutionary history of a species • Site of photosynthesis in plant cells • Maintaining stable internal conditions • Small, circular DNA molecule in bacteria • Protein that catalyzes biochemical reactions • Nerve cell responsible for transmitting impulses • ...
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 2025-09-24
Across
- Control center of the cell.
- Tiny organism seen by Leeuwenhoek.
- Means very small.
- Schwann studied these.
- Smallest unit of heredity.
- Basic unit of life.
- What living things do.
Down
- Schleiden studied these.
- Needed for all life processes.
- Molecule that carries genetic information.
- What cells are the basic unit of.
- A characteristic of life.
- All living things are made of them.
- What living things need to do.
- Material Hooke looked at.
15 Clues: Means very small. • Basic unit of life. • Schwann studied these. • What living things do. • Schleiden studied these. • A characteristic of life. • Material Hooke looked at. • Smallest unit of heredity. • Control center of the cell. • Needed for all life processes. • What living things need to do. • What cells are the basic unit of. • Tiny organism seen by Leeuwenhoek. • ...
Biology 2025-11-04
Across
- An organism that produces its own food from simple inorganic substances, like plants.
- The organelle in plant cells that contains chlorophyll and is the site of food production.
- The tough, rigid carbohydrate that forms the cell walls of plant cells.
- Small organelle responsible for protein synthesis; found in all living cells.
- The main storage carbohydrate found in animal cells and fungi.
- A simple cell or organism (like bacteria) that lacks a true central control unit and other membrane-bound organelles.
- Thread-like filaments that make up the body of a fungus.
- Small, circular pieces of DNA found in bacteria outside the main chromosome.
Down
- The process that releases energy from food, usually involving oxygen.
- A cell or organism that has a membrane-bound compartment and organelles.
- The large, central organelle in advanced cells that contains the genetic material (DNA).
- The process used by plants and other organisms to convert light energy into chemical energy.
- The "powerhouse" of the cell; site of aerobic chemical breakdown.
- A biological catalyst, usually a protein, that speeds up a specific chemical reaction.
- The mass of branching filaments that forms the vegetative part of a fungus.
15 Clues: Thread-like filaments that make up the body of a fungus. • The main storage carbohydrate found in animal cells and fungi. • The "powerhouse" of the cell; site of aerobic chemical breakdown. • The process that releases energy from food, usually involving oxygen. • The tough, rigid carbohydrate that forms the cell walls of plant cells. • ...
biology 2026-03-26
Across
- Observations in research, including numbers, graphs, or qualities
- The act of cells maturing into nerve, blood, or muscle cells
- Organisms who make their own food from sunlight
- Organisms with more than one cell
- How your body uses energy
- is an organism that doesn't have a nucleus
- Nonliving factors in an environment
Down
- an organism with a nucleus
- Reproduction involving two organisms
- Living or once living factors in an environment
- organisms with only one cell
- An organism's ability to maintain stable living conditions to prevent death
- reproduction with only one organism, which is an exact copy or clone of itself
- Organisms that have to eat to get energy
- Observations in research, including only descriptions of an object's qualities
15 Clues: How your body uses energy • an organism with a nucleus • organisms with only one cell • Organisms with more than one cell • Nonliving factors in an environment • Reproduction involving two organisms • Organisms that have to eat to get energy • is an organism that doesn't have a nucleus • Living or once living factors in an environment • ...
Biology 2026-05-12
Across
- Specialized structure within a cell (e.g., mitochondria, nucleus)
- The variety of plant and animal life in a habitat
- One of two or more variants of a gene
- A protein that acts as a catalyst to increase the rate of chemical reactions
- Organism with complex cells containing a nucleus and specialized organelles
- The total mass of organisms in a given area
- Structure made of protein and DNA found in the nucleus
- A permanent alteration in the DNA sequence
- A segment of DNA that codes for a specific trait
Down
- Change in the allele frequencies of a population over generations
- A large community of vegetation and wildlife adapted to a specific climate
- (Deoxyribonucleic Acid): The molecule carrying genetic information for development and functioning
- The basic structural and functional unit of all living organisms
- The process where organisms better adapted to their environment tend to survive and produce more offspring
- Single-celled organism lacking a membrane-bound nucleus (e.g., bacteria)
15 Clues: One of two or more variants of a gene • A permanent alteration in the DNA sequence • The total mass of organisms in a given area • A segment of DNA that codes for a specific trait • The variety of plant and animal life in a habitat • Structure made of protein and DNA found in the nucleus • The basic structural and functional unit of all living organisms • ...
VETERINARY DIAGNOSTIC IMAGING 2018-05-16
Across
- houses the cathode and anode
- radiation doses to workers and patients within the veterinary facility must be reduced to this level
- pedal depressed to activate xrays
- the red light-emitting glow in the darkroom
- there are two kinds of these; rotating and stationary
- the image that is formed but is invisible until processed
- material that blocks radiation exposure to personnel
- used to reduce the amount of scatter radiation and the size of the primary beam
- used to measure body part that is to be radiographed
- not allowed during developing of radiographs
Down
- where the settings for the xray machine are found after measuring the body part
- where radiographs are developed
- tool used to place an animal on dorsal side to stabilize while taking an xray
- holds the intensifying screens and film
- filaments are made from this
- device used to measure the amount of radiation exposure to the veterinary nurse
- found under the table
- the end of the table where the thicker end of the animal should be placed on the table
18 Clues: found under the table • houses the cathode and anode • filaments are made from this • where radiographs are developed • pedal depressed to activate xrays • holds the intensifying screens and film • the red light-emitting glow in the darkroom • not allowed during developing of radiographs • material that blocks radiation exposure to personnel • ...
Teachers (last name only) 2023-07-04
13 Clues: OBE! • Head of art • Head of french • Head of year 10 • Head of biology • Head of chemistry • Our Latin teacher • Current headmistress • Computer science teacher • Deputy head history teacher • Director of digital teaching • Biology teacher who is moving to Australia • 10GB form tutor, who is leaving at the end of the year
biology 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) • ...
