biology Crossword Puzzles
biology 2021-05-18
Across
- animals in general
- the chemical reactions of a being
- adjustment to a changing situation
- a flesh-eating animal
- what provides nourishment for a parasite
- the place where a species lives
- occurring during the day
Down
- plants in general
- what nourishes itself on another
- microorganisms which cause disease
- tiny life forms
- occurring during the night
12 Clues: tiny life forms • plants in general • animals in general • a flesh-eating animal • occurring during the day • occurring during the night • the place where a species lives • what nourishes itself on another • the chemical reactions of a being • microorganisms which cause disease • adjustment to a changing situation • what provides nourishment for a parasite
Biology 2022-10-24
Across
- balance in regulation of cellular process
- bacteria cells
- all living things are composed of ____.
- control center of the cell
- concentration on water is equal on both sides of the membrane
Down
- small structures in eukaryotic cells
- energy producer for the cell
- movement of particles across membrane
- controls what enters and leaves the cell
- plant and animal cells
- sack-like organelle that is used for storage
- diffusion of water across the membrane
12 Clues: bacteria cells • plant and animal cells • control center of the cell • energy producer for the cell • small structures in eukaryotic cells • movement of particles across membrane • diffusion of water across the membrane • all living things are composed of ____. • controls what enters and leaves the cell • balance in regulation of cellular process • ...
Biology 2022-10-25
Across
- living together
- refers to any necessity of life
- describes what an organism does and how it reacts to it's environment
- the general place something lives
- an interaction in which one animal feeds on producers
- the ability to survive and reproduce under environmental circumstances
Down
- no two species can occupy the same niche at the same time
- a relationship in which one organism lives in or on another organism and harms it
- a relationship in which both species benefit
- a relationship in which one species benefits and the other doesn't have anything happen to it
- when one animal captures and feeds on another
- can cause dramatic changes in a community
12 Clues: living together • refers to any necessity of life • the general place something lives • can cause dramatic changes in a community • a relationship in which both species benefit • when one animal captures and feeds on another • an interaction in which one animal feeds on producers • no two species can occupy the same niche at the same time • ...
Biology 2022-06-16
Across
- tissue Strengthens, supports, or connects cells and tissue
- Carries deoxygenated blood towards the heart
- Carries Oxygenated blood away
- Help blood clotting make up 1 percent of blood
- blood cells Most abundant blood cells.
- blood cells Infection fighting cells
- Protein-rich liquid carries blood cells
Down
- tissue Senses, conducts and transmits info
- Tiny thin-walled blood vessels
- tissue body tissue that covers inside and outside body surfaces
- Made up of 4 components
- Tiny air sacs in the lungs
12 Clues: Made up of 4 components • Tiny air sacs in the lungs • Carries Oxygenated blood away • Tiny thin-walled blood vessels • blood cells Infection fighting cells • blood cells Most abundant blood cells. • Protein-rich liquid carries blood cells • tissue Senses, conducts and transmits info • Carries deoxygenated blood towards the heart • ...
Biology 2022-06-17
Across
- clusters of tiny air sacks in the lungs
- The break down of food physically and chemically
- tiny thin walled blood vessels that allow exchange of nutrients and wastes between the blood and body tissues by diffusion
- the process of taking in oxygen
- Nutrients diffuse or are moved into the blood
Down
- The respiratory system includes many different organs that work together for gas exchange to take place
- carries oxygenated blood away from the heart, with thick walls it withstands high pressure
- the organ system that is made up of the heart, the blood and the blood vessels.
- the removal of solid waste from the digestive system to the body
- the taking in of nutrients
- Type of connective tissue that circulates through all parts of the body
- tiny cells that help in blood clotting. they make up less than 1% of blood volume
12 Clues: the taking in of nutrients • the process of taking in oxygen • clusters of tiny air sacks in the lungs • Nutrients diffuse or are moved into the blood • The break down of food physically and chemically • the removal of solid waste from the digestive system to the body • Type of connective tissue that circulates through all parts of the body • ...
Biology 2019-01-14
Across
- An organism that cannot create food, consumer
- Is a directional growth movement which occurs as a mechanosensory response to a touch stimulus
- Human populations and growth
- succession Is a process started by an event to that a smaller population of species
- Is the increasing concentration of a substance, such as a toxic chemical, in the tissues of tolerant organisms at successively higher levels in a food chain
- succession Occurring in an environment in which new substrate devoid of vegetation and other organisms usually lacking soil, such as a lava flow or area left from retreated glacier, is deposited
- An organism that eats both plants and animals
Down
- Is a form of learning in which an organism decreases or ceases its responses to a stimulus after repeated or prolonged presentations
- An organism that breaks down dead things and recycles them back into the environment
- Is the accumulation of substances, such as pesticides, or other chemicals in an organism
- When an organism "sleeps" through winter to conserve energy
- An organism that can create food, a producer
12 Clues: Human populations and growth • An organism that can create food, a producer • An organism that cannot create food, consumer • An organism that eats both plants and animals • When an organism "sleeps" through winter to conserve energy • succession Is a process started by an event to that a smaller population of species • ...
biology 2020-03-25
Biology 2021-09-26
Across
- the sticking together of particles of the same substance
- the sharing of electron pairs between atoms.
- an atom or group of atoms that carries a positive or negative electric
- a group of atoms bonded together
Down
- the tendency of dissimilar particles or surfaces to cling to one another.
- a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds.
- has a negative charge of electricity
- Bond interaction involving a hydrogen atom located between a pair of other atoms having a high affinity for electrons
- are two or more types of atoms that have the same atomic number and position in the periodic table
- the electrostatic attraction between oppositely charged ions
- dense region consisting of protons and neutrons
- a pure substance
12 Clues: a pure substance • a group of atoms bonded together • has a negative charge of electricity • the sharing of electron pairs between atoms. • dense region consisting of protons and neutrons • the sticking together of particles of the same substance • the electrostatic attraction between oppositely charged ions • ...
BIOLOGY 2021-08-24
Across
- IN RESPIRATION THE BREAK DOWN OF GLUCOSE INTO PYRUVIC ACID TAKES PLACE IN ----- OF THE CELL.
- ------IS COVERD WITH WAXY CUTICLE WHICH GIVES ITS SHINE.
- The vein which brings clean blood from the lungs into the heart is known as:
- Name a circulatory fluid in the human body other than blood.
- The movement of food in phloem is called:
- The contraction and expansion movement of the walls of the food pipe is called:
Down
- The respiratory pigment in human beings is:
- Which of the following help in protecting the inner lining of the stomach from the harmful effect of hydrochloric acid?
- THE FOOD WE EAT IS STORED IN FORM OF -----.
- The mode of nutrition found in fungi is:
- Which part of nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries.
- The exit of food from the stomach is regulated by a ………. muscle.
12 Clues: The mode of nutrition found in fungi is: • The movement of food in phloem is called: • The respiratory pigment in human beings is: • THE FOOD WE EAT IS STORED IN FORM OF -----. • ------IS COVERD WITH WAXY CUTICLE WHICH GIVES ITS SHINE. • Name a circulatory fluid in the human body other than blood. • The exit of food from the stomach is regulated by a ………. muscle. • ...
Biology 2023-03-01
12 Clues: digests food • made of cells • made of organs • made of tissues • cleans your blood • allows you to move • the one you dont need • holds your body together • pumps blood through your body • a cell that can become any kind of cell • everything in your body is made of these • sends signals to other parts of your body
Biology 2023-03-07
Across
- Prokaryotic organisms that belong to bacteria domain
- has several important functions and comes from cell wall
- Produced when some bacteria are exposed to harsh environmental conditions
- Protein that causes infection or disease
- Division of a cell into two genetically identical cells
- cycle that makes many copies of a RNA or DNA
Down
- When the virus inserts and integrates its DNA into the host cells
- strand of genetic material within a protein coat.
- RNA type of Virus
- Found on outer surface of some bacteria
- Outer layer of all viruses and is made of proteins
- Structure found on the outer surface of some bacteria
12 Clues: RNA type of Virus • Found on outer surface of some bacteria • Protein that causes infection or disease • cycle that makes many copies of a RNA or DNA • strand of genetic material within a protein coat. • Outer layer of all viruses and is made of proteins • Prokaryotic organisms that belong to bacteria domain • Structure found on the outer surface of some bacteria • ...
Biology 2023-03-07
Across
- no oxogyn
- two prokaryotes attach to each other and exchange genetic information
- microscopic organism that are prokaryotes
- oxogyn
- shelters bacteria from effects of antibiotics
- flagella
Down
- division of cell into 2 genetically identical cells
- photo synthesis
- whip like tail for locomotion
- gram positive
- bridge between bacteria
- Dna
12 Clues: Dna • oxogyn • flagella • no oxogyn • gram positive • photo synthesis • bridge between bacteria • whip like tail for locomotion • microscopic organism that are prokaryotes • shelters bacteria from effects of antibiotics • division of cell into 2 genetically identical cells • two prokaryotes attach to each other and exchange genetic information
Biology 2023-03-29
12 Clues: study of virus • study of fungi • study of fishes • study of plants • study of fossils • study of animals • study of reptiles • study of parasites • study of plant cells • practice of keeping bees • science dealing with immunity • study of the gross structure of the organs
Biology 2013-09-16
Across
- the capacity for vigorous activity; available power
- a carbohydrate, as sucrose or starch, that consists of two or more monosaccharide units
- composed of two or more parts, elements, or ingredients
- the attraction between atoms in a molecule or crystalline structure
- an electrically charged atom or group of atoms formed by the loss or gain of one or more electrons
- the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound
Down
- of or pertaining to electromagnetism or electromagnetic fields
- a widely distributed element that forms organic compounds in combination
- a very large molecule, as a colloidal particle, protein, or especially a polymer, composed of hundreds or thousands of atoms
- change in the gene pool of a population from generation to generation by such processes as mutation, natural selection, and genetic drift
- to carry, move, or convey from one place to another
- noting or pertaining to a class of chemical compounds that formerly comprised only those existing in or derived from plants or animals, but that now includes all other compounds of carbon
12 Clues: the capacity for vigorous activity; available power • to carry, move, or convey from one place to another • composed of two or more parts, elements, or ingredients • of or pertaining to electromagnetism or electromagnetic fields • the attraction between atoms in a molecule or crystalline structure • ...
Biology 2013-11-10
Across
- stacks of coin shaped membrane enclosed compartments
- process that does need oxygen to take place
- a advanced enzyme that adds phosphate to groups
- it needs oxygen to take place
- a molecule in chloroplasts that absorbs energy
- use energy to make sugars
Down
- capture energy from sunlight
- when sunlight is made into energy
- splits glucose into carbon molecules
- releases chemical energy from sugars to make ATP
- Where does the Calvin cycle take place
- when energy is captured and transferred through thylakoids with in two groups
12 Clues: use energy to make sugars • capture energy from sunlight • it needs oxygen to take place • when sunlight is made into energy • splits glucose into carbon molecules • Where does the Calvin cycle take place • process that does need oxygen to take place • a molecule in chloroplasts that absorbs energy • a advanced enzyme that adds phosphate to groups • ...
Biology 2015-02-11
Across
- a large naturally occurring community of flora and fauna occupying a major habitat
- a person, company, or country that makes, grows, or supplies goods or commodities for sale.
- the variety of life in the world or in a particular habitat or ecosystem.
- the weather conditions prevailing in an area in general or over a long period.
Down
- a person who purchases goods and services for personal use.
- An ecological unit composed of a group of organisms or a population of different species occupying a particular area.
- the natural home or environment of an animal, plant, or other organism.
- level/ each of several hierarchical levels in an ecosystem, comprising organisms that share the same function in the food chain and the same nutritional relationship to the primary sources of energy
- an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
- A system that includes all living organisms in an area as well as its physical environment functioning together as a unit
- a number of people or things sharing a specified characteristic and following one after the other.
- Pyramid/ An energy pyramid is a graphical model of energy flow in a community.
12 Clues: a person who purchases goods and services for personal use. • the natural home or environment of an animal, plant, or other organism. • the variety of life in the world or in a particular habitat or ecosystem. • the weather conditions prevailing in an area in general or over a long period. • ...
Biology 2016-10-13
Across
- ____________ is a prosses by which organisms maintain stable internal conditions suitable for life.
- life requires ________ in different forms to perform functions
- _______ is a non-living part of an animals habitat
- an _______ exhibits the characteristics of life.
- an expected _______ to touching a hot stove is to flinch away from the heat.
- ________ are groups of similar cells that are specialized to carry out a particular function.
Down
- are groups of tissues that organize to perform a function.
- _______ is a living part of an animals habitat.
- organs interact in groups called ___________ to perform related tasks.
- organisms react to environmental __________ such as heat, sunlight, and nutrient availability.
- _______ is an increase in mass.
- all living things are made of _______.
12 Clues: _______ is an increase in mass. • all living things are made of _______. • _______ is a living part of an animals habitat. • an _______ exhibits the characteristics of life. • _______ is a non-living part of an animals habitat • are groups of tissues that organize to perform a function. • life requires ________ in different forms to perform functions • ...
Biology 2017-09-13
Across
- organisms that are better adapted to their environment tend to survive and produce more offspring
- growth rate becomes more rapid in proportion to size
- not derived from living organisms
- a factor limiting the size of a population that doesn't depend on population density
- the elimination from one habitat of one of two species with the same needs from resources
- the preying of one animal on others
Down
- an organism or species getting better suited to its environment
- an interaction between organisms in which both are harmed
- a factor limiting the size of a population that depends on population density
- the number of living organisms a region can support without environmental degradation
- relating to or resulting from living things
- growth rate decreases as the population reaches carrying capacity
12 Clues: not derived from living organisms • the preying of one animal on others • relating to or resulting from living things • growth rate becomes more rapid in proportion to size • an interaction between organisms in which both are harmed • an organism or species getting better suited to its environment • growth rate decreases as the population reaches carrying capacity • ...
Biology 2022-04-12
Across
- A cell containing a nucleus and organelles. The nucleus is the control center of the cell.
- The study of living things
- An organism that is made of only one cell that can be seen under the microscope.
- a cell lacking a nucleus or any other membrane-enclosed
- all the nonliving factors in an environment
Down
- A method of reproduction where two cells join to become one cell.
- An organism that eats to get energy.
- A method of reproduction where one cell splits into two cells.
- An organism made up of more than one cell and often made up of different types of cells working together.
- All the living factors in an environment.
- An organism that can make its own food from sunlight.
- The smallest part of a living thing.
12 Clues: The study of living things • An organism that eats to get energy. • The smallest part of a living thing. • All the living factors in an environment. • all the nonliving factors in an environment • An organism that can make its own food from sunlight. • a cell lacking a nucleus or any other membrane-enclosed • ...
BIOLOGY 2022-02-17
12 Clues: SYNTHESIS OF RNA • BEFORE EACH GENE • ONLY IN PROCARYOTES • THE MOLECULE OF LIFE • FORMATION OF PROTEINS • TRANSPORTS AMINOACIDS • COMPONENT OF RIBOSOMES • THE SMALLEST UNIT OF LIFE • TRANSFORMATION OF PROTEINS • THE CATALYSTS OF LIVING ORGANISMS • ONCE IN THE LIFE TIME OF EACH CELL • MOLECULE FOUND ONLY IN THE NUCLEUS
Biology 2024-03-21
Across
- Form a protein structure that divides the genetic material in a cell.
- A type of somatosensory receptors which relay extracellular stimulus to intracellular signal transduction through mechanically gated ion channels.
- Each of the partial partitions in a mitochondrion formed by infolding of the inner membrane.
- They allow people to taste food.
- A pheromone released by the female silkworm moth to attract mates.
- The part of the sensory system concerned with the conscious perception of touch.
Down
- The cells that line the internal and external surfaces of the body.
- They percieve pain.
- Relating to any of the organs of the body that make products such as tears, milk, sweat, or saliva and send them through a tube or opening to a body surface.
- A one-celled, microscopic organism belonging to any of several families of rhizopods that move and feed using pseudopodia and reproduce by fission.
- A minute body or cell in an organism, especially a red or white cell in the blood of vertebrates.
- A large scent hound, originally bred for hunting deer, wild boar, rabbits, and since the Middle Ages, for tracking people.
12 Clues: They percieve pain. • They allow people to taste food. • A pheromone released by the female silkworm moth to attract mates. • The cells that line the internal and external surfaces of the body. • Form a protein structure that divides the genetic material in a cell. • The part of the sensory system concerned with the conscious perception of touch. • ...
Biology 2024-03-12
Across
- Eats plants
- Organisms of the same species living in the same habitat
- Feeds on dead or decaying material
- A community of living organisms and their environment
- Various populations living in a defined area
Down
- Eats other animals
- A place where a plant or animal lives
- Relies on eating other organisms for food
- A living thing
- Measure of the variety of living things
- Eats both plant and animal material
- Able to make their own food
12 Clues: Eats plants • A living thing • Eats other animals • Able to make their own food • Feeds on dead or decaying material • Eats both plant and animal material • A place where a plant or animal lives • Measure of the variety of living things • Relies on eating other organisms for food • Various populations living in a defined area • ...
Biology 2025-10-15
Across
- smallest unit of an element that retains the chemical and physical properties of that
- term that describes a nonliving factor in an ecosystem
- zone of life on earth;sum total of all ecosystems on earth
- substance that enables a chemical reaction to proceed at a usually taster rate.
- intermolecular attraction between unlike molecules
- basic unit of structure and function for all living organisms
- large area or geographical region with distinct plant and animal groups adapted to that environment
Down
- group of biomacromolecules that interact with biological systems and their environment
- macromolecule that contains atoms of carbon, hydrogen, and oxygen
- energy:The minimum energy required to initiate a specific chemical reaction
- intermolecular attraction between like molecules
- term that describes a living or once living organism in an ecosystem
12 Clues: intermolecular attraction between like molecules • intermolecular attraction between unlike molecules • term that describes a nonliving factor in an ecosystem • zone of life on earth;sum total of all ecosystems on earth • basic unit of structure and function for all living organisms • macromolecule that contains atoms of carbon, hydrogen, and oxygen • ...
biology 2025-10-15
Across
- living organism
- a macromolecule that includes sugars, starches, and cellulose
- The study of life.
- a scientific theory
- A cell structure composed of RNA and produces protein.
- Life on Earth
- The smallest unit of an element.
- a group of a species living in an area
Down
- Scientiic explanation, not exactly certain
- Fatty acids and oil is a product
- Process where you maintain stable.
- a large geographical region.
12 Clues: Life on Earth • living organism • The study of life. • a scientific theory • a large geographical region. • Fatty acids and oil is a product • The smallest unit of an element. • Process where you maintain stable. • a group of a species living in an area • Scientiic explanation, not exactly certain • A cell structure composed of RNA and produces protein. • ...
Biology 2025-06-02
Across
- Done through partially permeable membrane
- Disease
- Where toxins are released
- Basic aqueous need for every human
Down
- Enzyme present in mouth (somewhere else too i dont remember)
- needs energy to transport ions
- u
- Prevents trachea from collapsing
- Where toxins are going
- In the stomach pH 2
- Increases surface area of small intestine
- Where we eat from
12 Clues: u • Disease • Where we eat from • In the stomach pH 2 • Where toxins are going • Where toxins are released • needs energy to transport ions • Prevents trachea from collapsing • Basic aqueous need for every human • Done through partially permeable membrane • Increases surface area of small intestine • Enzyme present in mouth (somewhere else too i dont remember)
Biology 2025-07-18
Across
- A dissease that happen if a person takes more energy in food than they use up, then the excess is stored as fat
- This thing are made up of three fatty acids joined together. We need it as a store of energy and for warmth.
- This thing have five important properties: 1) they are all proteins 2) each thing controls one particular reaction 3) they can be used again and again 4) they are affected by temperature and PH
- is a component of the animal cell and plant cell. It function is to control what the cell does.
- This thing conform proteins . There are 20 different types of this thing .
Down
- some living organisms are made up of just one cell. How do we call them?
- is the movment of particles from an area of high concentration to an area of low concentration.
- Is the break of large food molecules into small food molecules so that they can be absorbed into the blood stream
- This thing is made up of different tissues.
- All cells in this thing look the same and do the same job. this things conform organs
- are inorganic nutrients that the body needs in small amounts to work properly. this thing do not break down or change in the body
- Is the movment of water molecules from an area of high water concentration to an area of low water concentration.
12 Clues: This thing is made up of different tissues. • some living organisms are made up of just one cell. How do we call them? • This thing conform proteins . There are 20 different types of this thing . • All cells in this thing look the same and do the same job. this things conform organs • ...
BIOLOGY 2026-03-03
Across
- ABSORBS ENERGY FROM SURROUNDINGS
- SUM OF ALL CHEMICAL REACTIONS OCCURING IN THE CELL
- ENERGY REQUIRED TO START REACTION
- ACTIVE SITE THAT CHANGES SHAPE
- LARGE MOLECULES INTO SMALLER ONES
- ACTIVE SITE HAS A SET SHAPE
Down
- LARGE MOLECULES FROM SMALLER ONES
- NET RELEASE OF FREE ENERGY
- SUBSTRATES IN CATALYSED REACTION
- ORGANIC COFACTORS
- MOLECULES FORMED AFTER A REACTION
- REDUCE/STOP ENZYME FUNCTION
12 Clues: ORGANIC COFACTORS • NET RELEASE OF FREE ENERGY • REDUCE/STOP ENZYME FUNCTION • ACTIVE SITE HAS A SET SHAPE • ACTIVE SITE THAT CHANGES SHAPE • ABSORBS ENERGY FROM SURROUNDINGS • SUBSTRATES IN CATALYSED REACTION • LARGE MOLECULES FROM SMALLER ONES • MOLECULES FORMED AFTER A REACTION • ENERGY REQUIRED TO START REACTION • LARGE MOLECULES INTO SMALLER ONES • ...
biology 2024-05-19
Biology 2024-12-02
Across
- one group of organisms in the circle of life
- bottom part of the pyramid
- what eats the producer
- a living thing that gets hunted
- a living thing that hunts other organisms
- one benefits the other gets hurt
- the idea of a group of living things
Down
- something that breaks down a dead organism to reuse it
- both animals benefit
- one benefits one doesn’t care
- a barrier on what a organism gets to have
- a gas that helps things live by creating a cycle
12 Clues: both animals benefit • what eats the producer • bottom part of the pyramid • one benefits one doesn’t care • a living thing that gets hunted • one benefits the other gets hurt • the idea of a group of living things • a living thing that hunts other organisms • a barrier on what a organism gets to have • one group of organisms in the circle of life • ...
Biology 2024-10-23
Across
- spreading of disease from one organ to others
- a section of DNA that contains the instructions for making a protein
- a repeated pattern of growth, DNA duplication and cell division that occurs in eukaryotic cells.
- embryo with 3 differentiated germ layers
- a process that creates special structures and functions.
- ends of the DNA molecule.
Down
- two identical chromatids
- the process of body organ and organ system formation that follows gastrulation
- one long continuous thread of DNA that consists of thousands of genes and regulatory information.
- uncontrolled cell division
- region of the condensed chromosomes that looks pinched.
- cells undifferentiated cells that can become differentiated into one or more types of specialized cells.
12 Clues: two identical chromatids • ends of the DNA molecule. • uncontrolled cell division • embryo with 3 differentiated germ layers • spreading of disease from one organ to others • region of the condensed chromosomes that looks pinched. • a process that creates special structures and functions. • a section of DNA that contains the instructions for making a protein • ...
biology 2026-05-11
Across
- power house of the cell
- group of muscles that allot you to move
- cell that doesn't have nucleaus
- molecule that carries genetic info
- a different version of the same gene
- process to turn light into water
- energy that comes from the sun
Down
- a change in an organism's DNA
- the study of heredity and variation in organisms
- part of the cell that photosynthesis happens
- single celled microorgansisms that are so small you cant see them
- protein in boy that speed up chemical reaction.
12 Clues: power house of the cell • a change in an organism's DNA • energy that comes from the sun • cell that doesn't have nucleaus • process to turn light into water • molecule that carries genetic info • a different version of the same gene • group of muscles that allot you to move • part of the cell that photosynthesis happens • protein in boy that speed up chemical reaction. • ...
biology 2016-05-05
Across
- What is it when no more individual of a species left in the world?
- Relating to the natural world and the impact of human activity on its condition for example: Acid rain may have caused major environmental damage?
- What is a section of DNA which contains the information for a characteristic?
- What is it when an organism needs to survive in its environment?
- Differences in characteristic within a species?
Down
- What is a long strand of DNA which contains many genes?
- What is it when an organism has a lot of characteristic in common and can mate and have a fertile offspring?
- What is it when a person receives (money, property, or a title) as an heir at the death of the previous holder called?
- What is a development in a species over time called?
- What is the name of a plant and animal that has turned to stone?
- Competing with other organisms for resources?
- What is called when a long molecule made up of twisted strands of the bases A, T, C and G?
12 Clues: Competing with other organisms for resources? • Differences in characteristic within a species? • What is a development in a species over time called? • What is a long strand of DNA which contains many genes? • What is the name of a plant and animal that has turned to stone? • What is it when an organism needs to survive in its environment? • ...
Biology 2017-08-27
Across
- a stable internal environment
- where genetic code is stored
- when an organism builds up or breaks down materials
- how a species changes over hundreds of years
- basic unit of all forms of life
Down
- the result off two of the same species reproducing
- what the respiratory system controls
- an individual animal, plant, or single-celled life form
- reproduction: where two parents form a new organism
- a signal
- ribonucleic acid
- reproduction: where a single organism produces an identical offspring
12 Clues: a signal • ribonucleic acid • where genetic code is stored • a stable internal environment • basic unit of all forms of life • what the respiratory system controls • how a species changes over hundreds of years • the result off two of the same species reproducing • reproduction: where two parents form a new organism • when an organism builds up or breaks down materials • ...
Biology 2018-03-12
Across
- ΣΕ ΚΑΘΕ ΕΜΜΗΝΟ ΚΥΚΛΟ ΩΡΙΜΑΖΕΙ ΕΝΑ
- ΤΟΠΟΣ ΓΟΝΙΜΟΠΟΙΗΣΗΣ ΤΟΥ ΩΑΡΙΟΥ ΑΠΟ ΕΝΑ ΣΠΕΡΜΑΤΟΖΩΑΡΙΟ
- Η ΕΜΜΗΝΗ ΡΗΣΗ ΟΝΟΜΑΖΕΤΑΙ ΑΛΛΙΩΣ
- ΠΡΟΣΤΑΤΕΥΕΙ ΤΟ ΕΜΒΡΙΟ ΑΠΟ ΕΠΙΔΡΑΣΕΙΣ ΤΟΥ ΠΕΡΑΒΑΛΛΟΒΤΟΣ
- Η ΩΡΙΜΑΝΣΗ ΤΟΥ ΩΑΡΙΟΥ ΑΡΧΙΖΕΙ ΚΑΤΑ ΤΗΝ
- ΠΡΟΣΤΑΤΕΥΕΙ ΤΟΥΣ ΟΡΧΙΣ
Down
- ΤΑ ΖΩΑ ΠΟΥ ΓΕΝΟΥΝ ΑΥΓΑ
- ΠΑΡΟΧΗ ΘΡΕΠΤΙΚΩΝ ΟΥΣΙΩΝ ΣΤΟ ΕΜΒΡΙΟ
- ΤΟ ΣΠΕΡΜΑΤΙΚΟ ΥΓΡΟ ΟΝΟΜΑΖΕΤΑΙ ΚΑΙ
- ΕΔΟΔΟΣ ΤΟΥ ΕΜΒΡΙΟΥ ΑΠΟ ΤΟ ΣΩΜΑ ΤΗΣ ΓΥΝΑΙΚΑΣ
- ΑΝΩΡΙΜΑ ΩΑΡΙΑ ΥΠΑΡΧΟΥΝ ΣΤΙΣ
- ΚΥΗΣΗ ΞΕΚΙΝΑΕΙ ΟΤΑΝ ΤΟ ΕΜΒΡΙΟ ΕΜΦΗΤΕΥΤΗ ΣΤΑ ΤΟΙΧΩΜΑΤΑ ΤΗΣ
12 Clues: ΤΑ ΖΩΑ ΠΟΥ ΓΕΝΟΥΝ ΑΥΓΑ • ΠΡΟΣΤΑΤΕΥΕΙ ΤΟΥΣ ΟΡΧΙΣ • ΑΝΩΡΙΜΑ ΩΑΡΙΑ ΥΠΑΡΧΟΥΝ ΣΤΙΣ • Η ΕΜΜΗΝΗ ΡΗΣΗ ΟΝΟΜΑΖΕΤΑΙ ΑΛΛΙΩΣ • ΣΕ ΚΑΘΕ ΕΜΜΗΝΟ ΚΥΚΛΟ ΩΡΙΜΑΖΕΙ ΕΝΑ • ΤΟ ΣΠΕΡΜΑΤΙΚΟ ΥΓΡΟ ΟΝΟΜΑΖΕΤΑΙ ΚΑΙ • ΠΑΡΟΧΗ ΘΡΕΠΤΙΚΩΝ ΟΥΣΙΩΝ ΣΤΟ ΕΜΒΡΙΟ • Η ΩΡΙΜΑΝΣΗ ΤΟΥ ΩΑΡΙΟΥ ΑΡΧΙΖΕΙ ΚΑΤΑ ΤΗΝ • ΕΔΟΔΟΣ ΤΟΥ ΕΜΒΡΙΟΥ ΑΠΟ ΤΟ ΣΩΜΑ ΤΗΣ ΓΥΝΑΙΚΑΣ • ΤΟΠΟΣ ΓΟΝΙΜΟΠΟΙΗΣΗΣ ΤΟΥ ΩΑΡΙΟΥ ΑΠΟ ΕΝΑ ΣΠΕΡΜΑΤΟΖΩΑΡΙΟ • ...
Biology 2022-03-08
Across
- Back-side bone from the joint of the knee
- Front-side bone from the joint of the knee
- A thing that connects the bones
- Scientific Name For Upper Jaw
- The bone connected from the shoulder.
- Front Collar Bone
- Connects Bones and Muscles
Down
- Front Part Of The Brain
- Scientific Name For Lower Jaw
- Muscles that work in pairs.
- Connects 2 Bones
- Finger Bones
- Longest Bone In Body
13 Clues: Finger Bones • Connects 2 Bones • Front Collar Bone • Longest Bone In Body • Front Part Of The Brain • Connects Bones and Muscles • Muscles that work in pairs. • Scientific Name For Lower Jaw • Scientific Name For Upper Jaw • A thing that connects the bones • The bone connected from the shoulder. • Back-side bone from the joint of the knee • Front-side bone from the joint of the knee
BIOLOGY 2022-04-28
Across
- Cropping season from July –to October
- Animal dung used for fertilizing land
- The supply of water to crops at regular intervals
- The process of planting seeds
- To separate the grain or seeds from by some mechanical means,
- A plant that is grown on a large scale
Down
- The process of turning and loosening soil
- a machine used for harvesting, threshing and separating
- chemicals that are sprayed over the fields to get rid of weeds
- Chemical substances supplied to the crops to increase their productivity.
- The process of separating heavier and lighter components of a mixture by wind
- A large container to store grains
12 Clues: The process of planting seeds • A large container to store grains • Cropping season from July –to October • Animal dung used for fertilizing land • A plant that is grown on a large scale • The process of turning and loosening soil • The supply of water to crops at regular intervals • a machine used for harvesting, threshing and separating • ...
Biology 2022-07-07
Across
- jelly-like fluid occupying most of the space between the cell membrane and the nucleus
- microtubules that help organise the movement of chromosomes
- where Ribosomes are made
- structures found in the nucleus of cells that carry DNA
- a double-layered membrane that surrounds and protect the nucleus
- cells genetic material
Down
- it regulates what enters and leaves the cell
- make proteins
- “little organ”
- small structure that can store food or pigment
- spread out form of DNA
- control centre and contains DNA
12 Clues: make proteins • “little organ” • spread out form of DNA • cells genetic material • where Ribosomes are made • control centre and contains DNA • it regulates what enters and leaves the cell • small structure that can store food or pigment • structures found in the nucleus of cells that carry DNA • microtubules that help organise the movement of chromosomes • ...
Biology 2022-06-16
Across
- Carries deoxygenated blood towards the heart
- Help blood clotting make up 1 percent of blood
- Tiny air sacs in the lungs
- Tiny thin-walled blood vessels
- tissue Senses, conducts and transmits info
- Made up of 4 components
- Carries Oxygenated blood away
Down
- blood cells Infection fighting cells
- Protein-rich liquid carries blood cells
- tissue body tissue that covers inside and outside body surfaces
- blood cells Most abundant blood cells.
- tissue Strengthens, supports, or connects cells and tissue
12 Clues: Made up of 4 components • Tiny air sacs in the lungs • Carries Oxygenated blood away • Tiny thin-walled blood vessels • blood cells Infection fighting cells • Protein-rich liquid carries blood cells • blood cells Most abundant blood cells. • tissue Senses, conducts and transmits info • Carries deoxygenated blood towards the heart • ...
Biology 2022-02-02
Across
- the division of a cell into two daughter cells with the same genetic material.
- They serve as a repair system for the body.
- the process or action by which one thing absorbs or is absorbed by another.
- the part of the alimentary canal that connects the throat to the stomach; the gullet.
- a series of events that takes place in a cell as it grows and divides
Down
- a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some that can cause disease.
- the gelatinous liquid that fills the inside of a cell.
- the central and most important part of an object, movement, or group, forming the basis for its activity and growth.
- the stage of meiotic or mitotic cell division in which the chromosomes move away from one another to opposite poles of the spindle.
- a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
- a subcellular structure that has one or more specific jobs to perform in the cell
- the red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body.
12 Clues: They serve as a repair system for the body. • the gelatinous liquid that fills the inside of a cell. • a series of events that takes place in a cell as it grows and divides • the process or action by which one thing absorbs or is absorbed by another. • the division of a cell into two daughter cells with the same genetic material. • ...
biology 2022-11-16
Across
- voice box
- push blood away from heart
- filter waste from blood to keep clean
- bottom two chambers
- produces bile to break up fat
Down
- expands for air
- top two chambers
- tissue flap at entrance of the trachea
- pushes food down to the stomach
- hollow tube that air travels through
- pumps blood around body
- pumps blood around the body
12 Clues: voice box • expands for air • top two chambers • bottom two chambers • pumps blood around body • push blood away from heart • pumps blood around the body • produces bile to break up fat • pushes food down to the stomach • hollow tube that air travels through • filter waste from blood to keep clean • tissue flap at entrance of the trachea
Biology 2021-06-23
Across
- swelling part of the body/abnormal growth
- self-replicating material that is in all living things
- a structure found inside the nucleus of a cell
- gentle or friendly
- contains chlorophyll where photosynthesis happens
- contains the chromosomes
Down
- between stages one and two of division of meiosis
- second stage of cell division
- a small fluid filled bladder or vacuole within the body
- macromolecular machines within living cells
- specialized structures within a living cell
- the point when chromosomes split
12 Clues: gentle or friendly • contains the chromosomes • second stage of cell division • the point when chromosomes split • swelling part of the body/abnormal growth • macromolecular machines within living cells • specialized structures within a living cell • a structure found inside the nucleus of a cell • between stages one and two of division of meiosis • ...
BIOLOGY 2021-06-22
Across
- with only one set of chromosomes.
- smallest flowering plant that produces the world's smallest fruit
- of mitosis when conjoined sister chromatids separate from each other
- many cubical grains of ordinary table salt (NaCl) equals one millimeter?
- intracellular plant organelle that contains mostly water.
- of the cell contents (within cell membrane) due to water loss.
- part with definite physiological function (made of more than one tissue).
Down
- with two sets of chromosomes.
- of water molecules into porous material causing swelling.
- body (composed of 2 chromatids) inside a cell during M-phase.
- number of sterile animal such as a mule
- member of a chromosome doublet
- of haploid sets in a hexaploid cell.
13 Clues: with two sets of chromosomes. • member of a chromosome doublet • with only one set of chromosomes. • of haploid sets in a hexaploid cell. • number of sterile animal such as a mule • of water molecules into porous material causing swelling. • intracellular plant organelle that contains mostly water. • body (composed of 2 chromatids) inside a cell during M-phase. • ...
BIOLOGY 2021-06-22
Across
- with only one set of chromosomes.
- smallest flowering plant that produces the world's smallest fruit
- of mitosis when conjoined sister chromatids separate from each other
- many cubical grains of ordinary table salt (NaCl) equals one millimeter?
- intracellular plant organelle that contains mostly water.
- of the cell contents (within cell membrane) due to water loss.
- part with definite physiological function (made of more than one tissue).
Down
- with two sets of chromosomes.
- of water molecules into porous material causing swelling.
- body (composed of 2 chromatids) inside a cell during M-phase.
- number of sterile animal such as a mule
- member of a chromosome doublet
- of haploid sets in a hexaploid cell.
13 Clues: with two sets of chromosomes. • member of a chromosome doublet • with only one set of chromosomes. • of haploid sets in a hexaploid cell. • number of sterile animal such as a mule • of water molecules into porous material causing swelling. • intracellular plant organelle that contains mostly water. • body (composed of 2 chromatids) inside a cell during M-phase. • ...
Biology 2021-06-23
Across
- these are spaces contain toxins away from the cell.
- it is responsible for cellular respiration.
- it is the substance located in between the cell membrane and the nucleus.
- a short tube that allows oxygen to pass through to the respiratory system.
- the main part of you cardio-vascular system.
- these sacs contain and transport vacuoles.
- photosynthesis occurs here.
- this part controls all movements of the cell.
Down
- the flap that controls the air flow through your trachea.
- this part of a cell creates proteins.
- these sacs get filled up with oxygen at the end of the respiratory cycle.
- a tube that allows food to pass through.
12 Clues: photosynthesis occurs here. • this part of a cell creates proteins. • a tube that allows food to pass through. • these sacs contain and transport vacuoles. • it is responsible for cellular respiration. • the main part of you cardio-vascular system. • this part controls all movements of the cell. • these are spaces contain toxins away from the cell. • ...
biology 2021-06-23
Across
- food is broken up into nutrients
- the smallest blood vessels are called...
- the powerhouse of the cell
- Growth Stage of the cell
- carry blood away from the heart
Down
- the lungs are part of the_______system
- to view small cells and other small objects
- carry blood to the heart
- the main muscle of the respiratory system is...
- the trachea also know as...
- there are _____ human organ systems
- abnormal lump of cells
12 Clues: abnormal lump of cells • carry blood to the heart • Growth Stage of the cell • the powerhouse of the cell • the trachea also know as... • carry blood away from the heart • food is broken up into nutrients • there are _____ human organ systems • the lungs are part of the_______system • the smallest blood vessels are called... • to view small cells and other small objects • ...
Biology 2021-06-23
Across
- controls all cell activities
- found only in plant cells
- a tough, rigid structure lying just outside a plant cells membrane, not found in animal cells
- where energy is released from glucose to fuel cell activities
- help to produce protein
- filaments and tubules that provide a framework for the cell
Down
- contains water and other materials and are used to store or transport small molecules
- membrane-covered sacs that transport and/or store materials inside the cell and sometimes help these materials to cross the cell membrane to enter or exit the cell
- includes organelles, and other life supporting materials, such as sugar and water, all contained by the cell membrane
- Separates the inside of the cell from the external environment
- Involves directing sound waves at a body part and measuring reflected sound waves to make an image
- Is conducted with a scope made up or a tiny camera and a light, which are attached to a flexible tube which is inserted into the body.
12 Clues: help to produce protein • found only in plant cells • controls all cell activities • filaments and tubules that provide a framework for the cell • where energy is released from glucose to fuel cell activities • Separates the inside of the cell from the external environment • contains water and other materials and are used to store or transport small molecules • ...
Biology 2020-05-13
Across
- organism that feeds on parts or vital products of another living organism (host)
- universal cell organelle
- green pigment in plants
- The main energy source of energy for the cell.
Down
- non-membrane cell organelles
- process of transfer of substance or energy
- cellular organelles in plant cells
- bacteria that are supplied with energy through photosynthesis
- membrane a biological membrane that separates the inside of the cell from the external environment
- dense compact structures that are formed at the extreme degree of spiralization
- a microscopic pathogen that infects cells in living organisms
- organelles for movement
12 Clues: green pigment in plants • organelles for movement • universal cell organelle • non-membrane cell organelles • cellular organelles in plant cells • process of transfer of substance or energy • The main energy source of energy for the cell. • bacteria that are supplied with energy through photosynthesis • a microscopic pathogen that infects cells in living organisms • ...
Biology 2019-10-28
Across
- cells A type of cell found within the phloem of flowering plants.
- the vascular tissue responsible for the transport of sugars from source tissues
- The leaves are waxy and thorny that prevents loss of water and moisture,can store water
- movement of materials from leaves to other tissues
- transport water from root to stem and leaves
- They function in storage photosynthesis.
Down
- pathway is where water takes a route going from cell wall to cell wall, not entering the cytoplasm at any point
- cells enable them to provide additional support to the areas where they are found.
- allow a plant to take in carbon dioxide.
- pathway where water moves between cytoplasm/vacuoles of adjacent cells.
- tubes transport of carbohydrates, primarily sucrose, in the plant
- cells of vascular plants is to provide support, structure, for plant
12 Clues: allow a plant to take in carbon dioxide. • They function in storage photosynthesis. • transport water from root to stem and leaves • movement of materials from leaves to other tissues • cells A type of cell found within the phloem of flowering plants. • tubes transport of carbohydrates, primarily sucrose, in the plant • ...
Biology 2020-03-06
Across
- Dormented cells are able to survive for long periods of time even in extreme weather conditions.
- Form of reproduction some prokaryotes use they exchange genetic material
- Microscopic and mostly beneficial to humans and the environment
- Contains larger circular chromosomes
- Lives in salty environments
- Fission, Asexual form of reproduction used by some prokaryotes
Down
- Lives in the hot and acidic environment
- Can't live with oxygen
- Prevents cell from drying out
- Whip like a tail to help the cell move
- Unicellular microscope
- Structure made up of protein
12 Clues: Can't live with oxygen • Unicellular microscope • Lives in salty environments • Structure made up of protein • Prevents cell from drying out • Contains larger circular chromosomes • Whip like a tail to help the cell move • Lives in the hot and acidic environment • Microscopic and mostly beneficial to humans and the environment • ...
Biology 2024-08-25
Across
- membrane within a cell which includes chromosones
- forms a closed loop structure no free ends
- provides all the energy to a cell
- contains green pigment
- provides protection for a cell
- small, circular and moving
- small molecule that can replicate independently
Down
- new cells
- gelatin fluid that fills inside the cell
- found within all cells, site of photosynthesis
- external layer to provide support
- old cells
12 Clues: new cells • old cells • contains green pigment • small, circular and moving • provides protection for a cell • provides all the energy to a cell • external layer to provide support • gelatin fluid that fills inside the cell • forms a closed loop structure no free ends • found within all cells, site of photosynthesis • small molecule that can replicate independently • ...
BIOLOGY 2024-04-04
13 Clues: DNA • same gene • part of DNA • part of DNA • Nucleic Acid • Nucleic Acid • is only in DNA • more powerful gene • less important gene • different version of the same gene • adenine, thymine, cytosine, guanine • Cell Takes the most time in this phase • when something is changed out of a whim
Biology 2024-03-14
Across
- Acid R-CH(NH2)-COOH
- use to test starch
- is the uptake and use of nutrients by cells
- have chalky exoskeleton made from calcium
- bonds between each base of DNA
- use to move by small microorganism
Down
- are abnormal forms of proteins that can include other protein to become misfolded.
- the process that white blood cell use to engulfed stuff
- is known as the "Power House of the cell"
- C3H8O3
- when an enzyme become inactive
- an waxy layer that cover the epidermis
12 Clues: C3H8O3 • use to test starch • Acid R-CH(NH2)-COOH • when an enzyme become inactive • bonds between each base of DNA • use to move by small microorganism • an waxy layer that cover the epidermis • is known as the "Power House of the cell" • have chalky exoskeleton made from calcium • is the uptake and use of nutrients by cells • ...
Biology 2024-07-21
Across
- Membrane of vacuole
- Site of protein synthesis
- Intake of food from external materials
- Membrane Outermost covering of the cell
- Cell that Have defined nuclear membrane
- Movement of materials from high concentration to lower concentration
- termed term protoplasm
Down
- Suicidal bags of the cell
- Shrinkage of cell cytoplasm
- Energy house of the cell
- Basic Unit or life
- Brown Discovered nucleus of the cell
- Also called brain of cell
13 Clues: Basic Unit or life • Membrane of vacuole • termed term protoplasm • Energy house of the cell • Suicidal bags of the cell • Site of protein synthesis • Also called brain of cell • Shrinkage of cell cytoplasm • Brown Discovered nucleus of the cell • Intake of food from external materials • Membrane Outermost covering of the cell • Cell that Have defined nuclear membrane • ...
biology 2024-08-21
12 Clues: single celled • prokaryotic DNA • protects the cell • extra chromosomal • contains chlorophyll • most living organisms • present in prokaryotic • contians genetic material • chemical reactions take place • membrane bound cell organells • present only in prokaryotic cells • controls what come in and out of cells
Biology 2024-06-03
Across
- The organ where gas exchange occurs in mammals.
- The organ system responsible for transporting blood throughout the body.
- The main structural component of the cell wall in plants.
- The study of heredity and the variation of inherited characteristics.
- The process by which plants make their own food using sunlight.
Down
- The green pigment found in plants that absorbs light energy for photosynthesis.
- The basic unit of life.
- The process by which cells break down glucose to produce energy.
- The powerhouse of the cell.
- A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.
- The molecule that carries genetic information.
- A type of protein that speeds up chemical reactions in the body.
12 Clues: The basic unit of life. • The powerhouse of the cell. • The molecule that carries genetic information. • The organ where gas exchange occurs in mammals. • The main structural component of the cell wall in plants. • The process by which plants make their own food using sunlight. • The process by which cells break down glucose to produce energy. • ...
BIOLOGY 2023-05-24
12 Clues: MADE OF TUBULIN • CELLULAR EATING • TYPE OF PLASTIDS • CELLULAR DRINKING • PORES IN CELL WALL • SHRINKING OF CYTOPLASM • SET OF FLATTENED SSACS • SOLUTION HAS LESS SOLUTE • SOLUTION HAS MORE SOLUTE • SOLUTION HAS EQUAL SOLUTES • PRESENT IN CELL WALL OF FUNGI • COMPLEX OF AMINO ACIDS AND SUGARS
Biology :) 2025-05-05
Across
- in danger of being harmed, lost, unsuccessful, etc
- a person whose job involves discovering or verifying information
- the state of something with regard to its appearance, quality, or working order
- of a species, family, or other group of animals or plants) having no living members; no longer in existence
- a group of organisms that can interbreed and produce fertile offspring
Down
- an invasion of the body by harmful microorganisms or parasites
- a room or building equipped for scientific experiments
- the natural home or environment of an animal, plant, or other organism
- a particular kind of matter with uniform properties
- to create copies or make more of something, whether it's offspring, copies of a document, or even a mental image
- break down (food) in the alimentary canal into substances that can be absorbed and used by the body
- segments of your DNA, which give you physical characteristics that make you unique
12 Clues: in danger of being harmed, lost, unsuccessful, etc • a particular kind of matter with uniform properties • a room or building equipped for scientific experiments • an invasion of the body by harmful microorganisms or parasites • a person whose job involves discovering or verifying information • ...
Biology 2025-07-15
Across
- a macromolecule made of amino acids, essential for body structure and function
- proteins that speed up chemical reactions in the body
- a body fluid that transports oxygen and nutrients
- single called organisms that can be both helpful and harmful
- organelle that stores water, nutrients, or waste inside a cell
- the movement of particles from an area of high concentration to lower concentration area
Down
- a group of tissues working together to perform a specific function
- a thing that surrounds a cell and controls what enters and leaves
- what organisms consume to get energy and nutrients
- the basic unit of all living things
- a cold region near the North Pole; also related to biological adaptation
- condition that negatively affects the structure of function of organism
12 Clues: the basic unit of all living things • a body fluid that transports oxygen and nutrients • what organisms consume to get energy and nutrients • proteins that speed up chemical reactions in the body • single called organisms that can be both helpful and harmful • organelle that stores water, nutrients, or waste inside a cell • ...
Biology 2025-07-18
Across
- A dissease that happen if a person takes more energy in food than they use up, then the excess is stored as fat
- This thing are made up of three fatty acids joined together. We need it as a store of energy and for warmth.
- This thing have five important properties: 1) they are all proteins 2) each thing controls one particular reaction 3) they can be used again and again 4) they are affected by temperature and PH
- is a component of the animal cell and plant cell. It function is to control what the cell does.
- This thing conform proteins . There are 20 different types of this thing .
Down
- some living organisms are made up of just one cell. How do we call them?
- is the movment of particles from an area of high concentration to an area of low concentration.
- Is the break of large food molecules into small food molecules so that they can be absorbed into the blood stream
- This thing is made up of different tissues.
- All cells in this thing look the same and do the same job. this things conform organs
- are inorganic nutrients that the body needs in small amounts to work properly. this thing do not break down or change in the body
- Is the movment of water molecules from an area of high water concentration to an area of low water concentration.
12 Clues: This thing is made up of different tissues. • some living organisms are made up of just one cell. How do we call them? • This thing conform proteins . There are 20 different types of this thing . • All cells in this thing look the same and do the same job. this things conform organs • ...
biology 2022-12-06
Across
- units of heredity
- published his findings that some microbes cause diseases
- the young of a particular organism
- scientists who study biology
- created cures for diseases by studying microbes
- the study of microbes
Down
- made the greatest single contribution to the study of heredity
- scientists who study genetics
- tiny organisms visible only under a microscope
- one of the earliest detailed studies of organisms was made by this scientist
- the study of life
- stronger pair of traits
12 Clues: units of heredity • the study of life • the study of microbes • stronger pair of traits • scientists who study biology • scientists who study genetics • the young of a particular organism • tiny organisms visible only under a microscope • created cures for diseases by studying microbes • published his findings that some microbes cause diseases • ...
Biology 2023-05-15
Across
- What give out protein
- What do chromosones come in
- The vessel with the thickest lumen
- What can you put in your artery to help built up cholesterol
- The main gas we inhale
Down
- What part of a plant cell does photosynthesis occur in
- What happens to an enzyme when it gets too hot etc 'It ...'
- How many chromosones do we have
- What is the jelly substance that makes up a cell
- What cell can become another cell if you need more
- What part of a microscope do you put a slide on
- A part of a cell that contains DNA
12 Clues: What give out protein • The main gas we inhale • What do chromosones come in • How many chromosones do we have • The vessel with the thickest lumen • A part of a cell that contains DNA • What part of a microscope do you put a slide on • What is the jelly substance that makes up a cell • What cell can become another cell if you need more • ...
Biology 2023-05-12
Across
- part of a plant cell that traps sunlight in photosynthesis
- the place where you put a microscope slide
- thing that happens in stage 1 of the cell cycle(2 words)
- these take blood away from the heart
- space inside blood vessel
Down
- where the substrate attaches(2 words)
- caused by smoking or diabetes(2 words)
- fibre helps it
- glucose and oxygen can diffuse out of these
- part of a cell that is present in plant and bacteria cells but not animal(2 words)
- what chromosomes are made of
- the side of the heart oxygenated blood goes through
12 Clues: fibre helps it • space inside blood vessel • what chromosomes are made of • these take blood away from the heart • where the substrate attaches(2 words) • caused by smoking or diabetes(2 words) • the place where you put a microscope slide • glucose and oxygen can diffuse out of these • the side of the heart oxygenated blood goes through • ...
biology 2023-01-13
Across
- Breaks down dead organisms
- State of balance
- The amount of organisms a ecosystem
- both organisms benefit
- Organism that makes its own food
- A living factor
- one organism benefits the other is harmed
Down
- one organism benefits the other is fine
- biology branch deals with organism relationship
- something that comes natural
- A non living factor
- Organism that eats other organisms
12 Clues: A living factor • State of balance • A non living factor • both organisms benefit • Breaks down dead organisms • something that comes natural • Organism that makes its own food • Organism that eats other organisms • The amount of organisms a ecosystem • one organism benefits the other is fine • one organism benefits the other is harmed • ...
Biology 2025-09-07
Across
- – A trait that improves survival in an environment.
- – Molecule made of amino acids, essential for structure and function.
- – Community of organisms interacting with their environment.
- – Basic unit of life.
- – Green pigment that captures light energy in plants.
- – Segment of DNA that codes for a trait.
- – An individual living thing.
Down
- – Molecule that carries genetic information.
- – Process by which plants make food using sunlight.
- – Process of cell division creating identical cells.
- – Gradual change in species over time.
- – Protein that speeds up chemical reactions.
12 Clues: – Basic unit of life. • – An individual living thing. • – Gradual change in species over time. • – Segment of DNA that codes for a trait. • – Molecule that carries genetic information. • – Protein that speeds up chemical reactions. • – Process by which plants make food using sunlight. • – A trait that improves survival in an environment. • ...
Biology 2025-11-04
Across
- the bit in the cell where all the DNA is kept
- the ability to respond to a change of environment
- the term used for a living organism that contains a nucleus and a membrane bound organelle
- the Sugar made by plants during photosynthesis. (their ‘food’)
- Process by which plants make food using sunlight.
- the term for a part of a cell with a specific function
- the kingdom that humans fall into
Down
- DIAS (a virus)
- site of the cells chemicals reactions
- the site of aerobic respiration in the cell
- image size/actual size =
- the proteins that bacteria release to eat a decaying or dead organism
12 Clues: DIAS (a virus) • image size/actual size = • the kingdom that humans fall into • site of the cells chemicals reactions • the site of aerobic respiration in the cell • the bit in the cell where all the DNA is kept • the ability to respond to a change of environment • Process by which plants make food using sunlight. • the term for a part of a cell with a specific function • ...
Biology 2025-11-16
Across
- Keep your body upright
- What your cells do to make energy
- Dioxide. What’s exhaled
- A dome-shaped muscle under your lungs
- Where your bones meet
- Contracts and relaxes
- Attached to your bones, are inelastic
Down
- An organelle
- Attached to your bones, are elastic
- Soft bone tissue
- A condition making it hard to move
- What’s inhaled
12 Clues: An organelle • What’s inhaled • Soft bone tissue • Where your bones meet • Contracts and relaxes • Keep your body upright • Dioxide. What’s exhaled • What your cells do to make energy • A condition making it hard to move • Attached to your bones, are elastic • A dome-shaped muscle under your lungs • Attached to your bones, are inelastic
biology 2026-05-18
Across
- means first
- organism that eats both plants and animals
- organism that eats meat
- relating to, or caused by living organisms
- living organism that cannot make its own food
- means second
Down
- an individual or entity that creates
- an organism that creates its own food
- living organism that breaks things down
- organism that eats plants
- any non living physical or chemical component of a environment
- means third
12 Clues: means first • means third • means second • organism that eats meat • organism that eats plants • an individual or entity that creates • an organism that creates its own food • living organism that breaks things down • organism that eats both plants and animals • relating to, or caused by living organisms • living organism that cannot make its own food • ...
Group #3 Life Science Puzzle 2021-05-10
Group #3 Life Science Puzzle 2021-05-10
Biology 2018-03-12
Across
- ΣΕ ΚΑΘΕ ΕΜΜΗΝΟ ΚΥΚΛΟ ΩΡΙΜΑΖΕΙ ΕΝΑ
- ΤΟΠΟΣ ΓΟΝΙΜΟΠΟΙΗΣΗΣ ΤΟΥ ΩΑΡΙΟΥ ΑΠΟ ΕΝΑ ΣΠΕΡΜΑΤΟΖΩΑΡΙΟ
- Η ΕΜΜΗΝΗ ΡΗΣΗ ΟΝΟΜΑΖΕΤΑΙ ΑΛΛΙΩΣ
- ΠΡΟΣΤΑΤΕΥΕΙ ΤΟ ΕΜΒΡΙΟ ΑΠΟ ΕΠΙΔΡΑΣΕΙΣ ΤΟΥ ΠΕΡΑΒΑΛΛΟΒΤΟΣ
- Η ΩΡΙΜΑΝΣΗ ΤΟΥ ΩΑΡΙΟΥ ΑΡΧΙΖΕΙ ΚΑΤΑ ΤΗΝ
- ΠΡΟΣΤΑΤΕΥΕΙ ΤΟΥΣ ΟΡΧΙΣ
Down
- ΤΑ ΖΩΑ ΠΟΥ ΓΕΝΟΥΝ ΑΥΓΑ
- ΠΑΡΟΧΗ ΘΡΕΠΤΙΚΩΝ ΟΥΣΙΩΝ ΣΤΟ ΕΜΒΡΙΟ
- ΤΟ ΣΠΕΡΜΑΤΙΚΟ ΥΓΡΟ ΟΝΟΜΑΖΕΤΑΙ ΚΑΙ
- ΕΔΟΔΟΣ ΤΟΥ ΕΜΒΡΙΟΥ ΑΠΟ ΤΟ ΣΩΜΑ ΤΗΣ ΓΥΝΑΙΚΑΣ
- ΑΝΩΡΙΜΑ ΩΑΡΙΑ ΥΠΑΡΧΟΥΝ ΣΤΙΣ
- ΚΥΗΣΗ ΞΕΚΙΝΑΕΙ ΟΤΑΝ ΤΟ ΕΜΒΡΙΟ ΕΜΦΗΤΕΥΤΗ ΣΤΑ ΤΟΙΧΩΜΑΤΑ ΤΗΣ
12 Clues: ΤΑ ΖΩΑ ΠΟΥ ΓΕΝΟΥΝ ΑΥΓΑ • ΠΡΟΣΤΑΤΕΥΕΙ ΤΟΥΣ ΟΡΧΙΣ • ΑΝΩΡΙΜΑ ΩΑΡΙΑ ΥΠΑΡΧΟΥΝ ΣΤΙΣ • Η ΕΜΜΗΝΗ ΡΗΣΗ ΟΝΟΜΑΖΕΤΑΙ ΑΛΛΙΩΣ • ΣΕ ΚΑΘΕ ΕΜΜΗΝΟ ΚΥΚΛΟ ΩΡΙΜΑΖΕΙ ΕΝΑ • ΤΟ ΣΠΕΡΜΑΤΙΚΟ ΥΓΡΟ ΟΝΟΜΑΖΕΤΑΙ ΚΑΙ • ΠΑΡΟΧΗ ΘΡΕΠΤΙΚΩΝ ΟΥΣΙΩΝ ΣΤΟ ΕΜΒΡΙΟ • Η ΩΡΙΜΑΝΣΗ ΤΟΥ ΩΑΡΙΟΥ ΑΡΧΙΖΕΙ ΚΑΤΑ ΤΗΝ • ΕΔΟΔΟΣ ΤΟΥ ΕΜΒΡΙΟΥ ΑΠΟ ΤΟ ΣΩΜΑ ΤΗΣ ΓΥΝΑΙΚΑΣ • ΤΟΠΟΣ ΓΟΝΙΜΟΠΟΙΗΣΗΣ ΤΟΥ ΩΑΡΙΟΥ ΑΠΟ ΕΝΑ ΣΠΕΡΜΑΤΟΖΩΑΡΙΟ • ...
biology 2020-09-03
Across
- hormones transmitted by the bloodstream
- a change in the environment of an organism
- an example of the endocrine system
- nerve cells
- (hormone) increases rates of blood circulation
- carry out a response
- nerves impulses
Down
- a constant interval environment
- (hormone)controls the level of glucose
- an example of the nervous system
- detects the stimulus
- (hormone)
12 Clues: (hormone) • nerve cells • nerves impulses • detects the stimulus • carry out a response • a constant interval environment • an example of the nervous system • an example of the endocrine system • (hormone)controls the level of glucose • hormones transmitted by the bloodstream • a change in the environment of an organism • (hormone) increases rates of blood circulation
Biology 2013-11-26
Across
- This is where the chemical reactions take place.
- What is the addictive drug in cigarettes?
- Which plant hormone is involved in the growth?
- How do you get rid of bacterial infection?
- Where is urine produced?
- On average how long does the menstruation cycle last?
- White blood cells do this to the pathogens so you cant get ill.
Down
- White blood cells produce these.
- When breathing water leaves the..
- What do you become when you take drugs?
- What is ment when you are obease?
- Where is the sweat produced?
12 Clues: Where is urine produced? • Where is the sweat produced? • White blood cells produce these. • When breathing water leaves the.. • What is ment when you are obease? • What do you become when you take drugs? • What is the addictive drug in cigarettes? • How do you get rid of bacterial infection? • Which plant hormone is involved in the growth? • ...
Biology 2016-06-27
Across
- The process of which a cell self destructs by producing self destructive enzymes
- killer cell Destroys pathogens by apoptosis
- Causes vasodilation and increased capillary permeability
- Make cytokines
- Engulfs a pathogen containing it in a vacuole lysosomes fuse with the vacuole which destroy the pathogen
- cytotoxic T cells and helper T cells
- Destroys by making antibodies which causes cell lysis and marks the pathogen for phagocytes
Down
- Chemical which attracts more phagocytes and natural killer cells
- Destroys pathogen by phagocytosis
- Makes Histamine
- Uses apoptosis
- the white blood cell multiplies when provided with a foreign antigen which matches its receptor
12 Clues: Make cytokines • Uses apoptosis • Makes Histamine • Destroys pathogen by phagocytosis • cytotoxic T cells and helper T cells • killer cell Destroys pathogens by apoptosis • Causes vasodilation and increased capillary permeability • Chemical which attracts more phagocytes and natural killer cells • ...
biology 2022-12-06
Across
- structure in cells that is made up of genes
- disease-causing microbe
- first to combine DNA from 2 different organisims
- someone who studies microbes
- made single greatest contribution to hereditary study
- stronger trait of a pair
Down
- weaker trait of a pair
- earliest study of organisms
- people who specialize in biology
- inspired other woman to botanists
- study of heredity
- chemicals used in almost everything cells do
12 Clues: study of heredity • weaker trait of a pair • disease-causing microbe • stronger trait of a pair • earliest study of organisms • someone who studies microbes • people who specialize in biology • inspired other woman to botanists • structure in cells that is made up of genes • chemicals used in almost everything cells do • first to combine DNA from 2 different organisims • ...
Biology 2022-12-06
12 Clues: Living Things • Tiny organisms • Studied ecology • The study of plants • The study of animals • Chemicals in the body • Microbes that cause diseases • Introduced the word "biology" • Assisted the discovery of DNA • Discovered a cure for diseases • Chemicals used to kill insects • Organisms and their environment
biology 2023-05-03
Across
- .
- contains antibodies specific for a disease
- A type of serological test used to detect the presence of antigens or antibodies in a patients serum sample
- a virus that attacks the body's immune system
- a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
- holes in the gel
- .
- .
Down
- a blood protein produced in response to and counteracting a specific antigen
- antibody antigen complex
- emission of light by a substance that has absorbed light or other electromagnetic radiation.
- a substrate is a molecule or compound that is acted upon by an enzyme, catalyst, or other chemical agent.
- laboratory technique that involves the use of antibodies labeled with fluorescent dyes to detect the presence of specific proteins or other molecules in a biological sample.
- laboratory technique that uses antibodies linked to enzymes to detect and measure the amount of a substance in a solution, such as serum. The test is done using a solid surface to which the antibodies and other molecules stick.
14 Clues: . • . • . • holes in the gel • antibody antigen complex • contains antibodies specific for a disease • a virus that attacks the body's immune system • a blood protein produced in response to and counteracting a specific antigen • emission of light by a substance that has absorbed light or other electromagnetic radiation. • ...
Biology 2020-05-13
Across
- universal cell organelle
- green pigment in plants
- organelles for movement
- The main energy source of energy for the cell.
- non-membrane cell organelles
- process of transfer of substance or energy
Down
- membrane a biological membrane that separates the inside of the cell from the external environment
- organism that feeds on parts or vital products of another living organism (host)
- cellular organelles in plant cells
- bacteria that are supplied with energy through photosynthesis
- a microscopic pathogen that infects cells in living organisms
- dense compact structures that are formed at the extreme degree of spiralization
12 Clues: green pigment in plants • organelles for movement • universal cell organelle • non-membrane cell organelles • cellular organelles in plant cells • process of transfer of substance or energy • The main energy source of energy for the cell. • bacteria that are supplied with energy through photosynthesis • a microscopic pathogen that infects cells in living organisms • ...
biology 2020-10-21
Across
- laid by female animals of many different species
- of reproduction that does not involve the fusion of gametes or change in the number of chromosomes
- group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body
- group of tissues in a living organism that have been adapted to perform a specific function.
- he passing on of traits from parents to their offspring
- part of the cell cycle, in which, replicated chromosomes are separated into two new nuclei
- children or young of a particular parent or progenitor.
- a sequence of nucleotides in DNA or RNA
Down
- the production of new living organisms by combining genetic information from two individuals of different types (sexes).
- material of which animals or plants are made, consisting of specialized cells and their products.
- essential nutrients for the human body.
- the male reproductive cell, or gamete, in anisogamous forms of sexual reproduction.
12 Clues: essential nutrients for the human body. • a sequence of nucleotides in DNA or RNA • laid by female animals of many different species • he passing on of traits from parents to their offspring • children or young of a particular parent or progenitor. • the male reproductive cell, or gamete, in anisogamous forms of sexual reproduction. • ...
Biology 2021-09-28
Across
- the first step in the scientific method
- method- science is characterized by an organized response called
- smallest unit that can perform all life's processes
- study of life
- bacteria, archaea, eukarya
- electron microscope- can see into the actual specimen
Down
- the fourth step in the scientific method
- animalia, plantae, fungi, protista, archaea, bacteria
- electron microscope- can only see the surface of the specimen
- structures that carry out specialized jobs within an organs system
- the high degree of order within an organism's internal and external parts and its interactions with the living world
- light microscope-shines light through a specimen
12 Clues: study of life • bacteria, archaea, eukarya • the first step in the scientific method • the fourth step in the scientific method • light microscope-shines light through a specimen • smallest unit that can perform all life's processes • animalia, plantae, fungi, protista, archaea, bacteria • electron microscope- can see into the actual specimen • ...
Biology 2021-09-28
Across
- the first step in the scientific method
- method- science is characterized by an organized response called
- smallest unit that can perform all life's processes
- study of life
- bacteria, archaea, eukarya
- electron microscope- can see into the actual specimen
Down
- the fourth step in the scientific method
- animalia, plantae, fungi, protista, archaea, bacteria
- electron microscope- can only see the surface of the specimen
- structures that carry out specialized jobs within an organs system
- the high degree of order within an organism's internal and external parts and its interactions with the living world
- light microscope-shines light through a specimen
12 Clues: study of life • bacteria, archaea, eukarya • the first step in the scientific method • the fourth step in the scientific method • light microscope-shines light through a specimen • smallest unit that can perform all life's processes • animalia, plantae, fungi, protista, archaea, bacteria • electron microscope- can see into the actual specimen • ...
biology 2021-05-18
Across
- the place where a species lives
- microorganisms which cause disease
- plants in general
- occurring during the night
- what nourishes itself on another
- the chemical reactions of a being
Down
- adjustment to a changing situation
- a flesh-eating animal
- animals in general
- occurring during the day
- what provides nourishment for a parasite
- tiny life forms
12 Clues: tiny life forms • plants in general • animals in general • a flesh-eating animal • occurring during the day • occurring during the night • the place where a species lives • what nourishes itself on another • the chemical reactions of a being • adjustment to a changing situation • microorganisms which cause disease • what provides nourishment for a parasite
Biology 2021-07-06
Across
- unwanted plants in cultivated field
- Responsible for the transport of water and minerals from roots to other parts of plant
- the cross is made between two plants belonging to different genera
- The fundamental unit of life
- Double membrane bounded cell organelle
- Generally found in the leaf stock below the epidermis
- These are white or colorless plastids
- strong and inelastic structure which join skeletal muscles to bones
Down
- dead cells with lignified walls
- the process in which farm waste material is decomposed
- Storage sacs of solid and liquids
- rearing of honey bees for obtaining bee products
12 Clues: The fundamental unit of life • dead cells with lignified walls • Storage sacs of solid and liquids • unwanted plants in cultivated field • These are white or colorless plastids • Double membrane bounded cell organelle • rearing of honey bees for obtaining bee products • Generally found in the leaf stock below the epidermis • ...
Biology 2021-06-18
Across
- a type of skeletal tissue
- they make their own food
- involuntary muscles
- an antibiotic mold
- complex tissue, helps in transportation of food
Down
- plant tissue which constantly undergoes cell division
- tissue filled with fat
- functional unit of the kidney
- fiber like structures of the neuron
- respiration during the absence of oxygen
- comma shaped bacteria
- fluid connective tissue of the immune system
12 Clues: an antibiotic mold • involuntary muscles • comma shaped bacteria • tissue filled with fat • they make their own food • a type of skeletal tissue • functional unit of the kidney • fiber like structures of the neuron • respiration during the absence of oxygen • fluid connective tissue of the immune system • complex tissue, helps in transportation of food • ...
Biology 2022-06-16
Across
- Carries deoxygenated blood towards the heart
- Help blood clotting make up 1 percent of blood
- Tiny air sacs in the lungs
- Tiny thin-walled blood vessels
- tissue Senses, conducts and transmits info
- Made up of 4 components
- Carries Oxygenated blood away
Down
- blood cells Infection fighting cells
- Protein-rich liquid carries blood cells
- tissue body tissue that covers inside and outside body surfaces
- blood cells Most abundant blood cells.
- tissue Strengthens, supports, or connects cells and tissue
12 Clues: Made up of 4 components • Tiny air sacs in the lungs • Carries Oxygenated blood away • Tiny thin-walled blood vessels • blood cells Infection fighting cells • Protein-rich liquid carries blood cells • blood cells Most abundant blood cells. • tissue Senses, conducts and transmits info • Carries deoxygenated blood towards the heart • ...
biology 2017-10-09
Across
- the practice of living as a parasite in or on another organism
- exclusion principle / two different species cannot occupy the same niche at the same time
- a mutually beneficial relationship between different groups
- the eating of plants
- the preying of one animal on others
- symbiosis that is beneficial to both organisms involved
- a position taken by a kind of organism
Down
- a natural environment of an organism
- an association between two organisms in which one benefits and the other derives neither benefit nor harm
- species a species on which other species depend on
- stock or supply of something
- an ability to stand something
12 Clues: the eating of plants • stock or supply of something • an ability to stand something • the preying of one animal on others • a natural environment of an organism • a position taken by a kind of organism • species a species on which other species depend on • symbiosis that is beneficial to both organisms involved • a mutually beneficial relationship between different groups • ...
Biology 2019-05-05
Across
- The first part of sexual reproduction in plants
- The movement of molecules against the concentration gradient using carrier proteins and the energy obtained through respiration
- An organism or virus that causes disease
- Living thing that has a nucleus in their cell or cells
Down
- of the Mitochondria
- The sprouting of the plumule and radicle of a seed
- When the male nucleus and the female nucleus fuse to form a zygote
- Serious and irreversible lung disease that affects smokers caused by the damage of the alveoli
- Links the stigma to the ovary
- Acids The 3 smaller units of lipids
- When the solution has a higher water potential than the plant cell
- Acids The name of the smaller units of proteins
12 Clues: of the Mitochondria • Links the stigma to the ovary • Acids The 3 smaller units of lipids • An organism or virus that causes disease • The first part of sexual reproduction in plants • Acids The name of the smaller units of proteins • The sprouting of the plumule and radicle of a seed • Living thing that has a nucleus in their cell or cells • ...
BIOLOGY 2023-11-15
Across
- ____ relieve the strain of unwound double stranded DNA
- What amino acid is represented by the codon AUG?
- Non-coding sequences found along a DNA
- Addition or deletion of single number of chromosome refers to ____
- ____ mutation changes all the amino acid sequence starting at or beyond the point of mutation
- What is the three base sequence of mRNA that codes for a single amino acid?
Down
- A chromosome is found to be shorter than its homologous match. Which type of mutation involved?
- ____ is a series of rapid mitotic divisions of zygote after fertilisation occur
- In RNA, Uracil pairs with ____
- Hormone that secreted by growing follicle
- ____ catalyse the synthesis of a short RNA primer
- Longest phase in the cell cycle
12 Clues: In RNA, Uracil pairs with ____ • Longest phase in the cell cycle • Non-coding sequences found along a DNA • Hormone that secreted by growing follicle • What amino acid is represented by the codon AUG? • ____ catalyse the synthesis of a short RNA primer • ____ relieve the strain of unwound double stranded DNA • ...
BIOLOGY 2023-11-15
Across
- ____ relieve the strain of unwound double stranded DNA
- What amino acid is represented by the codon AUG?
- Non-coding sequences found along a DNA
- Addition or deletion of single number of chromosome refers to ____
- ____ mutation changes all the amino acid sequence starting at or beyond the point of mutation
- What is the three base sequence of mRNA that codes for a single amino acid?
Down
- A chromosome is found to be shorter than its homologous match. Which type of mutation involved?
- ____ is a series of rapid mitotic divisions of zygote after fertilisation occur
- In RNA, Uracil pairs with ____
- Hormone that secreted by growing follicle
- ____ catalyse the synthesis of a short RNA primer
- Longest phase in the cell cycle
12 Clues: In RNA, Uracil pairs with ____ • Longest phase in the cell cycle • Non-coding sequences found along a DNA • Hormone that secreted by growing follicle • What amino acid is represented by the codon AUG? • ____ catalyse the synthesis of a short RNA primer • ____ relieve the strain of unwound double stranded DNA • ...
Biology 2023-12-12
Across
- A sac containing digestive enzymes that break down particles including bacteria and old parts of the cell
- Made of DNA, the blueprint to making genetic copies
- The jelly like substance that suspends cell organelles
- surrounds the cell and controls what goes in and out of the cell
- Secretes materials outside of the cell
- The "control" center of the cell that directs all cell activities
Down
- Tunnel system that transports materials around the cell
- changes nutrients into energy for the cell
- large storage structure that holds H2O. enzynes and the same waste
- small spherical structure that produces proteins to be used in and out of the cell
- stores chlorophyll and performs photosynthesis and changes light energy into chemical energy (food)
- rigid layer of cellulose that supports the cell
12 Clues: Secretes materials outside of the cell • changes nutrients into energy for the cell • rigid layer of cellulose that supports the cell • Made of DNA, the blueprint to making genetic copies • The jelly like substance that suspends cell organelles • Tunnel system that transports materials around the cell • ...
Biology 2024-07-03
Across
- Organism that obtains energy and nutrients by consuming other organisms
- organism whose cells lack a nucleus and other membrane-bound organelles.
- structures within cells that carry out particular functions, e.g. the nucleus.
- diverse group of microscopic single-celled eukaryotic organisms that may have features resembling animal or plant cells.
- process of removing waste products produced by metabolic activities from an organism.
- organism that can produce it’s own food
Down
- biochemical process carried out in all living organism, where cells release energy from glucose molecules
- bodies that are made up of more than one cell.
- basic structural units of all living organisms.
- organism's ability to detect and respond to stimuli in its environment.
- microorganism that causes disease in another organism.
- small circular loop of DNA found in prokaryotic cells.
12 Clues: organism that can produce it’s own food • bodies that are made up of more than one cell. • basic structural units of all living organisms. • microorganism that causes disease in another organism. • small circular loop of DNA found in prokaryotic cells. • Organism that obtains energy and nutrients by consuming other organisms • ...
Biology 2024-03-15
Across
- What type of diseases do antibiotics treat?
- A fungal infection in animals
- In the modern periodic table, what are the vertical columns called?
- What hormones cause plant roots to grow towards the light?
- What are chains of amino acids folded into the correct shape?
- What name do we give to the organism that is at the bottom of every food chain?
Down
- A type of greenhouse gas
- What respiration occurs without oxygen and produces lactic acid?
- The correct term for both sperm and eggs
- What hormone does the pancreas produce?
- What substance is formed when atoms from two or more different elements combine chemically in a fixed proportion?
- The maintenance of a constant internal environment
12 Clues: A type of greenhouse gas • A fungal infection in animals • What hormone does the pancreas produce? • The correct term for both sperm and eggs • What type of diseases do antibiotics treat? • The maintenance of a constant internal environment • What hormones cause plant roots to grow towards the light? • What are chains of amino acids folded into the correct shape? • ...
Biology 2026-03-03
Across
- The sum of all chemical reactions happening in a cell
- Anabolic reactions build larger molecules from smaller ones, using a net input of energy (endergonic)
- A reaction that absorbs free energy from the surroundings
- A reaction that has a net release of free energy
- Catabolic reactions break down larger molecules into smaller ones with a net release of energy (exergonic)
- New substances formed from a result of that reaction
Down
- energy Minimum energy required to bring reactants together and start chemical reactions
- fit A flexible active site that changes shape to the substrate as they bond together
- Reduce or stops the enzymes from functioning
- Organic cofactors
- Starting substances in a chemical reaction that undergo change
- and key The active sites as having a set shape. The substrate molecules fit perfectly into active site, like a key in a lock. Once in the active site, the chemical reactions can take place.
12 Clues: Organic cofactors • Reduce or stops the enzymes from functioning • A reaction that has a net release of free energy • New substances formed from a result of that reaction • The sum of all chemical reactions happening in a cell • A reaction that absorbs free energy from the surroundings • Starting substances in a chemical reaction that undergo change • ...
Biology 2026-01-13
Across
- A group of cells that look and act the same
- This is what sugar is turned into when it is broken down in the mitochondria
- A tool that helps us see very small things
- Cutting down trees in a forest and not planting more
- When a plant makes food from sunlight
- Something that eats or consumes food to live
- A living thing
Down
- An organism that no longer is alive on earth
- The 'brain' of a cell
- Study of life
- The powerhouse of the cell that breaks down sugar into energy
- The smallest form of life
12 Clues: Study of life • A living thing • The 'brain' of a cell • The smallest form of life • When a plant makes food from sunlight • A tool that helps us see very small things • A group of cells that look and act the same • An organism that no longer is alive on earth • Something that eats or consumes food to live • Cutting down trees in a forest and not planting more • ...
Biology 2024-12-02
Across
- Decline in soil condition
- Loss of quality or strength
- Breakdown of organic material
- Water changing states between solids, liquids, and gases
- H2O
Down
- All of Earth's water
- Measured in Celsius or Fahrenheit
- Contamination of the natural environment
- Extremely bad or serious
- Periods of drier-than-normal conditions
- Filters and purifies water, allows plants to grow, stores carbon, and more
- Alternating annal crops grown on a specific field
12 Clues: H2O • All of Earth's water • Extremely bad or serious • Decline in soil condition • Loss of quality or strength • Breakdown of organic material • Measured in Celsius or Fahrenheit • Periods of drier-than-normal conditions • Contamination of the natural environment • Alternating annal crops grown on a specific field • Water changing states between solids, liquids, and gases • ...
biology 2025-03-23
12 Clues: No light needed • Electron carrier • Makes its own food • Primary energy source • Site of light reactions • Sugar-producing process • Fluid inside chloroplast • Converts light to energy • Cellular energy currency • Passion for life science! • Consumes others for energy • Green pigment, absorbs light
Biology 2025-07-18
Across
- Play multiple roles in Cells, including storage or waste management.
- A person that doesn't eat meat or fish.
- Tiny building blocks that make up all the living things.
- An organ in which breaks down food and mixes it with saliva
- plants convert sun light into chemical energy.
Down
- The movement of particules from an area of higher concentration to a lower one
- Is the movement of water through a membrane
- What humans and animals need to breath to live.
- An organ in which the digestive food occurs that mixes it with digestive juices.
- They build strong bones and convert food into energy
- Breaks down food into smaller molecules
- What takes the oxygen and nutrients in our body.
12 Clues: Breaks down food into smaller molecules • A person that doesn't eat meat or fish. • Is the movement of water through a membrane • plants convert sun light into chemical energy. • What humans and animals need to breath to live. • What takes the oxygen and nutrients in our body. • They build strong bones and convert food into energy • ...
Biology 2025-10-16
12 Clues: makes proteins • A form of life • alive organism • basic unit of life • made up of one cell • non-living organisms • formed from amino acids • smallest until of an element • provides energy for the cell • made up of more than one cell • regulates systems in an organism • increases the rate of chemical reactions
biology 2026-05-11
Across
- power house of the cell
- group of muscles that allot you to move
- cell that doesn't have nucleaus
- molecule that carries genetic info
- a different version of the same gene
- process to turn light into water
- energy that comes from the sun
Down
- a change in an organism's DNA
- the study of heredity and variation in organisms
- part of the cell that photosynthesis happens
- single celled microorgansisms that are so small you cant see them
- protein in boy that speed up chemical reaction.
12 Clues: power house of the cell • a change in an organism's DNA • energy that comes from the sun • cell that doesn't have nucleaus • process to turn light into water • molecule that carries genetic info • a different version of the same gene • group of muscles that allot you to move • part of the cell that photosynthesis happens • protein in boy that speed up chemical reaction. • ...
Unit 0 - Moving school 2022-09-15
14 Clues: fyzika • zeměpis • skříňka • jídelna • učit se • bezpečný • zařízení • laboratoř • prostředí • přírodopis • učit někoho • žák, žákyně • dobře vybavený • občanská výchova
Science 2023-12-05
Across
- The study of the Earth's atmosphere and weather patterns.
- The study of the Earth's structure, composition, and processes that shape its surface.
- Science The study of computers, programming, and the processing of information.
- Science The study of the interactions between living organisms and their environment.
- The scientific study of the mind and behavior of humans and animals.
- The science that deals with the composition, properties, and reactions of substances.
- The study of fossils and ancient life forms to understand the history of life on Earth.
Down
- The study of living organisms and their interactions with each other and their environment.
- The scientific study of celestial objects such as stars, planets, and galaxies.
- The abstract science of number, quantity, and space, including arithmetic, geometry, and algebra.
- The study of society, human social relationships, and institutions.
- The branch of biology that focuses on the study of plants.
- The study of genes, heredity, and the variation of organisms.
- The study of matter, energy, and the fundamental forces that govern the universe.
- The branch of biology that focuses on the study of animals.
15 Clues: The study of the Earth's atmosphere and weather patterns. • The branch of biology that focuses on the study of plants. • The branch of biology that focuses on the study of animals. • The study of genes, heredity, and the variation of organisms. • The study of society, human social relationships, and institutions. • ...
