radiation biology Crossword Puzzles

Biology 2018-03-15

Biology crossword puzzle
Across
  1. The variable that changes
  2. An individual animal or plant
  3. The variable that isn't changed
  4. One cell
  5. A single celled life form
  6. An educated guess
  7. A detailed examination
  8. Something that you get with the outcome of the experiment
  9. No nucleus
  10. All population in a defined area
  11. The study of life itself
Down
  1. All life that exists on Earth
  2. Community together with abiotic factors
  3. Multiple cells
  4. Similar cells wall with similar jobs
  5. Related organs working together
  6. Area of similar ecosystems
  7. Similar tissues working together to perform specific functions
  8. The end of an experiment
  9. A group of individuals of the same species
  10. The variable that changes something
  11. Something that can be found with the five senses
  12. Nuclear membrane
  13. A scientific trial
  14. The smallest unit of an organism/life
  15. The variable that responds

26 Clues: One cell • No nucleus • Multiple cells • Nuclear membrane • An educated guess • A scientific trial • A detailed examination • The end of an experiment • The study of life itself • The variable that changes • A single celled life form • Area of similar ecosystems • The variable that responds • All life that exists on Earth • An individual animal or plant • Related organs working together • ...

Biology 2018-05-03

Biology crossword puzzle
Across
  1. A compound that found in living tissue as a constituent bases of nucleic acids.
  2. Process of changing a gene to treat a medical disease or disorder,
  3. which is often shortened to rDNA, is an artificially made DNA strand that is formed by the combination of two or more gene sequences.
  4. RNA combines with proteins to form ribosomes.
  5. Small, circular piece of DNA located on the cytoplasm of many bacteria.
  6. complementary to the three bases of a codon of mRNA Translation, process converted into the sequence of amino acids of a protein.
  7. Used to determine whether two samples of genetic material are form the same person.
  8. duplicates its DNA in a copying process.
  9. Member of a population of genetically identical cells produced from a single cell.
  10. A compound that is one of the four constituent base of nucleic acid.
  11. term used to an organism that contains genes from other organisms.
  12. Alleles that produce detectable phenotypic differences useful in genetic analysis.
  13. one of the four constituent bases of nucleic acids.
  14. a key role in the expression of human genes.
Down
  1. A compound that occurs in guano and fish scales, and is one of the four constituent bases of nucleic acids.
  2. The group or radical obtained by removal of one or more hydrogen atoms from phosphoric acid.
  3. RNA molecules carry copies of the instructions for assembling amino acids into proteins.
  4. Scientific study of crime scene evidence; scientific test or technique used in connection with the detection of crime.
  5. Comprised of two prongs wherein each prong is the single strand of DNA.
  6. The perfect fit between A-T and G-C nucleotides.
  7. Enzyme that cuts DNA at a sequence of nucleotides.
  8. An enzyme that joins individual nucleotides to produce a new strand of DNA.
  9. An enzyme that is responsible for copying a DNA sequence into an RNA sequence, during the process of transcription.
  10. synthesis of an RNA molecule from DNA template.
  11. specify a particular amino acid to be incorporated onto a protein.
  12. used by living organisms to separate the strands of nucleic acids.
  13. An enzyme that catalyzes the binding of two molecule.
  14. An enzyme that synthesis short RNA sequences.
  15. RNA carries each amino acid to a ribosome during protein synthesis.

29 Clues: duplicates its DNA in a copying process. • a key role in the expression of human genes. • RNA combines with proteins to form ribosomes. • An enzyme that synthesis short RNA sequences. • synthesis of an RNA molecule from DNA template. • The perfect fit between A-T and G-C nucleotides. • Enzyme that cuts DNA at a sequence of nucleotides. • ...

Biology 2019-05-08

Biology crossword puzzle
Across
  1. Cell cell to a plant
  2. more than one cell
  3. powerhouse
  4. protects the cell
  5. a cell with a tail
  6. helps ameba move
  7. helps euglena move
  8. System blood
  9. hair on a cell
  10. living in the cell
  11. what organs are made out of
  12. System takes out waste
Down
  1. one cell
  2. the brain
  3. makes food
  4. a cell with hair
  5. provides structure
  6. a cell that looks like a splat
  7. takes in light
  8. System helps you breath
  9. Cell cell to a animal
  10. System a group of organs working together
  11. any living thing
  12. System breaks down food
  13. holds fluid
  14. the circle cell

26 Clues: one cell • the brain • makes food • powerhouse • holds fluid • System blood • takes in light • hair on a cell • the circle cell • a cell with hair • helps ameba move • any living thing • protects the cell • more than one cell • provides structure • a cell with a tail • helps euglena move • living in the cell • Cell cell to a plant • Cell cell to a animal • System takes out waste • System helps you breath • ...

biology 2019-05-08

biology crossword puzzle
Across
  1. made of cells
  2. are oligohymenophorea
  3. the brain
  4. living things
  5. how single cells see
  6. not with the cytoplasm
  7. 50000 cell
  8. how plants make food
  9. bunch of organs
  10. moves the blood
  11. hold everything
  12. the exit of the body
  13. cell in humens
  14. in muiti cell things
Down
  1. Filled with cytoplasm,
  2. part of whip like thing
  3. single cell things
  4. convert food to energy
  5. lungs
  6. give energy
  7. 800 species
  8. more than one cell things
  9. made of tissue
  10. single membrane
  11. cell in plants
  12. can change shape
  13. protect the plant cell

27 Clues: lungs • the brain • 50000 cell • give energy • 800 species • made of cells • living things • made of tissue • cell in plants • cell in humens • single membrane • bunch of organs • moves the blood • hold everything • can change shape • single cell things • how single cells see • how plants make food • the exit of the body • in muiti cell things • are oligohymenophorea • Filled with cytoplasm, • ...

Biology 2019-05-06

Biology crossword puzzle
Across
  1. makes its own food
  2. like a tail
  3. used to move and grab food
  4. carries oxygen to cells
  5. uses pseudopods
  6. uses cilia
  7. uses sun to make food
  8. removes waste
  9. sacs for storage, digestion and waste removal
  10. the control center, stores cell's DNA
  11. more than 1 cell
  12. uses flagellum can eye spot
  13. human
  14. a number of organized or specialized structures within a living cell.
  15. hair like used to move cell
  16. like a solar panel
Down
  1. made up of many cells
  2. examples- respiratory and excretory
  3. 1 cell
  4. Breaks down food
  5. takes in oxygen
  6. spread out, round, no chloroplast, small vacuole.
  7. protects cell and provides strength
  8. surround cell, control entrance and exit.
  9. produces energy
  10. chloroplast, cell wall, larger vacuole, no space, brick wall
  11. example- heart and lungs

27 Clues: human • 1 cell • uses cilia • like a tail • removes waste • takes in oxygen • uses pseudopods • produces energy • Breaks down food • more than 1 cell • makes its own food • like a solar panel • made up of many cells • uses sun to make food • carries oxygen to cells • example- heart and lungs • used to move and grab food • uses flagellum can eye spot • hair like used to move cell • ...

biology 2019-05-06

biology crossword puzzle
Across
  1. system largest levek if organization
  2. produces energy
  3. protects the cell and provides strength
  4. more than one cell
  5. lives in freshwater
  6. collects waste produced by cells
  7. a body if a human or animal
  8. a tool to capture the prey
  9. removes waste (CO2)
  10. stores DNA
  11. basic units of life in organisms of the kingdom
  12. storage for waste removal
  13. hair like structures
Down
  1. number of organized structures
  2. is the process by which organisms transform light into food
  3. a single cell
  4. live in either water or soil
  5. carries waste products
  6. surrounding the cell
  7. a thread like structure that allows a cell to move
  8. senses sun
  9. systemthe system which elimanates
  10. lives in mostly freshwater
  11. don't have cell walls and chloropast
  12. makes a organ
  13. makes its food from sunlight

26 Clues: senses sun • stores DNA • a single cell • makes a organ • produces energy • more than one cell • lives in freshwater • removes waste (CO2) • surrounding the cell • hair like structures • carries waste products • storage for waste removal • a tool to capture the prey • lives in mostly freshwater • a body if a human or animal • live in either water or soil • makes its food from sunlight • ...

biology 2018-10-30

biology crossword puzzle
Across
  1. fish
  2. double
  3. cartilage
  4. flat
  5. "cell eating" of large particles
  6. worm
  7. (2 words) passive movement of a substance down a concentration gradient and across a cell membrane that requires a carrier protein
  8. the clear, viscous fluid of the cell
  9. a method of classifying organisms based on their evolutionary relationships
  10. process by which the body produces new cells fro growth and to replace worn out and damaged cells; results in tow daughter cells that are identical to the parent cell
  11. life
Down
  1. hair-like appendages on the cell membrane
  2. the single set of chromosomes found in gametes
  3. even
  4. the site of protein synthesis
  5. (2 words) sheets of cells that cover or line other tissues
  6. uneven
  7. membrane bound sacs formed from other membranes
  8. digits
  9. bone

20 Clues: fish • even • flat • worm • bone • life • double • uneven • digits • cartilage • the site of protein synthesis • "cell eating" of large particles • the clear, viscous fluid of the cell • hair-like appendages on the cell membrane • the single set of chromosomes found in gametes • membrane bound sacs formed from other membranes • (2 words) sheets of cells that cover or line other tissues • ...

Biology 2019-09-28

Biology crossword puzzle
Across
  1. All of the chemical processes that build up or break down materials.
  2. Precipitation that isn't absorbed into the soil which moves from the ground surface into places that water collect.
  3. A lipid that has a ring structure.
  4. Fat-soluble, plays a key role in helping the blood clot prevent excessive bleeding.
  5. It prevents the natural substrate from binding to the enzyme.
  6. A theory that states all living organisms are composed of cells.
  7. A site that allows molecules to either activate or inhibit enzyme activity.
  8. Fat-soluble, your body produces it to respond to sun exposure.
  9. Contains three fatty acids bonded to glycerol.
  10. A structure that results in the maximum energy point along the reaction path.
Down
  1. Forms when electrons in a covalent bond are evenly distributed, or when the electric charges cancel each other out.
  2. The code determining the sequence of amino acids is transcribed into this, which moves to ribosomes for protein synthesis.
  3. A polysaccharide that's made and stored in animals, and is more highly branched than plant starches.
  4. An outer shell electron associated with an atom, which can be transferred to or shared with another atom.
  5. Makes up cell membranes, it consists of glycerol, two fatty acids, and a phosphate group.
  6. Large ecological areas on Earth, with fauna and flora adapting to their environment.
  7. A type of molecule that both fats and oils consist of, also bonded to fatty acids.
  8. Binds to enzyme somewhere other than the active site.
  9. A polysaccharide found in the exoskeletons of insects.
  10. A disaccharide that's usually present in milk.

20 Clues: A lipid that has a ring structure. • A disaccharide that's usually present in milk. • Contains three fatty acids bonded to glycerol. • Binds to enzyme somewhere other than the active site. • A polysaccharide found in the exoskeletons of insects. • It prevents the natural substrate from binding to the enzyme. • ...

biology 2023-05-13

biology crossword puzzle
Across
  1. ee
  2. dd
  3. p
  4. o
  5. y
  6. ii
  7. k
  8. cc
  9. mm
  10. z
  11. v
  12. kk
  13. gg
  14. h
  15. ll
  16. m
  17. a
  18. b
  19. c
Down
  1. l
  2. w
  3. x
  4. u
  5. bb
  6. e
  7. t
  8. d
  9. s
  10. jj
  11. f
  12. hh
  13. aa
  14. n
  15. q
  16. i
  17. nn
  18. j
  19. ff
  20. g
  21. r

40 Clues: l • w • x • p • u • e • t • o • d • y • s • f • k • n • z • q • v • i • j • h • g • r • m • a • b • c • ee • dd • bb • jj • ii • hh • cc • aa • mm • nn • kk • ff • gg • ll

biology 2023-05-09

biology crossword puzzle
Across
  1. another name for fats
  2. enzyme that digests sugar
  3. pressure on plant cells
  4. breaks down fats
  5. helps to neutralize acid
  6. macromolecule made up of sugars
  7. makes up cell walls
  8. tiny projections in small intestine
  9. secretes enzymes for digestion
  10. top and bottom of leaf
  11. macromolecule made up of amino acids
  12. movement of water to more particles
Down
  1. surrounds all cells
  2. enzyme that digests protein
  3. animal cells do this in water
  4. suffix that all enzymes have
  5. where the DNA is stored
  6. made up of tightly wound DNA
  7. ideal conditions for a reaction
  8. biological catalyst
  9. prevents food from going into lungs

21 Clues: breaks down fats • surrounds all cells • makes up cell walls • biological catalyst • another name for fats • top and bottom of leaf • pressure on plant cells • where the DNA is stored • helps to neutralize acid • enzyme that digests sugar • enzyme that digests protein • suffix that all enzymes have • made up of tightly wound DNA • animal cells do this in water • ...

Biology 2023-05-27

Biology crossword puzzle
Across
  1. Direction of DNA strands
  2. Helps with carbon fixation
  3. An organism's strategy for survival
  4. Symbiotic relationship like gut bacteria in humans
  5. Shortening these will cause wrinkles and gray hair
  6. Strongest chemical bond
  7. Symbiotic relationship like a bird nesting in a tree
  8. Lipid with no double bonds in its fatty acids
  9. Added to one of the ends of mRNA
  10. Operon whose default is "off"
  11. Sub-population that depends on gene flow to survive
  12. Have as many babies as possible all at once
  13. Protein structure that is a chain of amino acids
  14. Enzyme that fixes 33-Across
  15. Study of life
  16. Similar traits due to common ancestor
  17. Domain of life that has nuclei
  18. Helicase causes this
Down
  1. Cells after the first meiotic division
  2. What an insertion of 1 codon would cause
  3. First step of fermentation
  4. Like cacti, exchange gases only at night
  5. You will regret removing this kind of species from a community
  6. Ability to produce the most offspring
  7. Abnormal number of chromosomes
  8. How the genes for the color of labrador retrievers are expressed
  9. DNA is wrapped around these
  10. Includes all living and non-living things in an area
  11. Gives orange-ish pigment in plants
  12. Similar traits not because of common ancestor
  13. Measure of chaos
  14. Virus with RNA
  15. Change in allele frequency in a population over time

33 Clues: Study of life • Virus with RNA • Measure of chaos • Helicase causes this • Strongest chemical bond • Direction of DNA strands • First step of fermentation • Helps with carbon fixation • DNA is wrapped around these • Enzyme that fixes 33-Across • Operon whose default is "off" • Abnormal number of chromosomes • Domain of life that has nuclei • Added to one of the ends of mRNA • ...

biology 2023-09-28

biology crossword puzzle
Across
  1. product
  2. Matter
  3. aerobic
  4. ATP
  5. Chlorophyll
  6. Chloroplast
  7. Decomposer
  8. autotroph
  9. Fermentation
  10. biosphere
  11. Hydrosphere
  12. celluarresperation
Down
  1. carbon
  2. Electrontransportchain
  3. Glycolysis
  4. ADP
  5. Heterotroph
  6. Darkreactions
  7. atmosphere
  8. biosphere
  9. Geosphere

21 Clues: ADP • ATP • carbon • Matter • product • aerobic • autotroph • biosphere • Geosphere • biosphere • Glycolysis • atmosphere • Decomposer • Chlorophyll • Heterotroph • Chloroplast • Hydrosphere • Fermentation • Darkreactions • celluarresperation • Electrontransportchain

Biology 2024-01-23

Biology crossword puzzle
Across
  1. Mutagen that lead to the formation of cancer
  2. autonomous DNA circular molecule that transferred between bacteria
  3. Electron microscopes use ______
  4. Specific ions that move across protein channels
  5. binary fission is a form of ______ reproduction
  6. water chanel that is used in osmosis
  7. Tumor cell that invade neighbouring tissue
  8. the theory that life on Earth origjnated from microorganism or chemical precursors of life present in outer spaces and able to initiate life
  9. can form any cell type
  10. A symbiotic relationship where one organism lives inside of the cell of other organism for their mutual benefit
  11. moleule that allow cell to cell recognition
Down
  1. process where cellullar contents are segregated and cell split into two
  2. method use to falsify Davson-Danielle model
  3. one of the functions of life
  4. the reason why phospholipids form bilayer in water
  5. Treated by replacing dead nerve cells with living dopamine-producing ones
  6. Allow phospholipid to form vesicle
  7. A scientist who designed an experiment to test whether sterile nutrient broth could spontaneously generate microbial life
  8. how does cyclin activate CDK
  9. process during s phase

20 Clues: process during s phase • can form any cell type • one of the functions of life • how does cyclin activate CDK • Electron microscopes use ______ • Allow phospholipid to form vesicle • water chanel that is used in osmosis • Tumor cell that invade neighbouring tissue • method use to falsify Davson-Danielle model • moleule that allow cell to cell recognition • ...

biology 2024-01-23

biology crossword puzzle
Across
  1. salah satu pembuluh angkut
  2. tumbuhan berbunga disebut juga
  3. tanaman yang membutuhkan spora
  4. nama lain lumut hati
  5. memiliki sel banyak
  6. pembentukan lembaga dari bagian selain ovum
  7. alat reproduksi generatif
  8. alat reproduksi tanaman paku
  9. tumbuhan berbiji tertutup
Down
  1. proses pembuatan makanan pada tumbuhan
  2. tangkai spora disebut
  3. dinding sel pada tumbuhan terdiri dari
  4. padi berakar
  5. yang terletak di sisi atas dan bawah daun
  6. penghasil spora
  7. bakau merupakan tanaman yang hidup di
  8. nama lain paku sejati
  9. tanaman bersifat dikotil
  10. yang dikeluarkan melalui stomata
  11. bentuk pelebaran dari seta

20 Clues: padi berakar • penghasil spora • memiliki sel banyak • nama lain lumut hati • tangkai spora disebut • nama lain paku sejati • tanaman bersifat dikotil • alat reproduksi generatif • tumbuhan berbiji tertutup • salah satu pembuluh angkut • bentuk pelebaran dari seta • alat reproduksi tanaman paku • tumbuhan berbunga disebut juga • tanaman yang membutuhkan spora • ...

Biology 2023-11-16

Biology crossword puzzle
Across
  1. Supports and protects the plant
  2. Surrounds nucleus
  3. Storage area
  4. The shrinking of the cell membrane
  5. Where ribosomes are made
  6. Selectively permeable
  7. Groups of organs working together
  8. Substances in solution<conc. inside the cell
  9. Branch of Biology
  10. Packaging and secreting proteins
  11. Cell division
  12. Substances in solution>conc. inside the cell
  13. Movement of materials out of the cell
Down
  1. Three things
  2. Diffusion of water
  3. Control center
  4. Transports materials
  5. Holds organelles
  6. Digests waste and worn out cell parts
  7. High to low concentration
  8. Energy being converted
  9. Engulfs any substance outside of the cell
  10. Dissolved substances inside=outside of the cell
  11. Protein synthesis
  12. Power house

25 Clues: Power house • Three things • Storage area • Cell division • Control center • Holds organelles • Surrounds nucleus • Branch of Biology • Protein synthesis • Diffusion of water • Transports materials • Selectively permeable • Energy being converted • Where ribosomes are made • High to low concentration • Supports and protects the plant • Packaging and secreting proteins • ...

Biology 2023-10-04

Biology crossword puzzle
Across
  1. Sphere of earth, all the gases surrounding earth.
  2. Type of organism that is able to make its own food, base of the food chain
  3. nutrient, used in proteins and nucleic acids must be fixed or living things to use, often limited
  4. First step of Aerobic respiration breaks down glucose into pyruvate, make some NADH.
  5. second step of anaerobic respiration, 2 types include alcoholic and lactic acid
  6. Describes a situation in which oxygen is present
  7. substance created during a chemical reaction, made from reactants.
  8. Reactions Second step of photosynthesis, uses energy ATP and NADPH to make glucose from CO2
  9. Adenosine triphosphate, changed energy storage molecule with 3 phosphorus groups
  10. sphere of earth, all the rocks and soil on earth.
  11. First step of photosynthesis, uses sunlight to split H2O and make ATP and NADPH, O2 is released
  12. Nutrient, used in phosphates of Nucleic Acids and Phospholipids of membranes,often limited
Down
  1. Process of using light energy to move glucose.
  2. Organelle site of photosynthesis
  3. Pigment in Chloroplasts, used to triphosphate energy during photosynthesis
  4. anything that has mass and it takes up space, makes up everything
  5. Sphere of earth, all the water of earth
  6. substances at the beginning of of chemical reaction changed into products
  7. process of breaking down glucose to make ATP
  8. Adenosine diphosphate, unchanged energy storage molecule with 2 phosphates.

20 Clues: Organelle site of photosynthesis • Sphere of earth, all the water of earth • process of breaking down glucose to make ATP • Process of using light energy to move glucose. • Describes a situation in which oxygen is present • Sphere of earth, all the gases surrounding earth. • sphere of earth, all the rocks and soil on earth. • ...

BIOLOGY 2023-12-10

BIOLOGY crossword puzzle
Across
  1. What is the main gas responsible for the greenhouse effect in the atmosphere?
  2. What is the function of cilia in the respiratory tract?
  3. Which gas is the primary product of cellular respiration?
  4. What is the primary respiratory pigment in humans?
  5. What is the process of the movement of gases from an area of higher concentration to an area of lower concentration?
  6. What is the term for the volume of air inspired forcefully after a normal inspiration?
  7. What is the term for the total volume of air a person's lungs can hold?
  8. respiration What is the process of breakdown of glucose in the absence of oxygen called?
  9. Name the respiratory pigment in plants.
  10. Name the condition characterized by the collapse of lung tissue.
  11. Name the muscular partition separating the thoracic and abdominal cavities.
  12. Name the respiratory disorder characterized by inflammation and constriction of airways.
Down
  1. What is the term for the diffusion of gases between blood and body tissues?
  2. Which gas is responsible for maintaining the acidity of the blood?
  3. Which respiratory pigment is found in insects?
  4. What is the term for the maximum volume of air a person can exhale after a maximal inhalation?
  5. Name the small air sacs where gas exchange occurs in the lungs.
  6. anhydrase: Which enzyme in red blood cells facilitates the conversion of carbon dioxide to bicarbonate ions?
  7. Which gas is transported in the blood as a dissolved molecule?
  8. Which component of tobacco smoke is harmful to the respiratory system?
  9. What is the term for the amount of air remaining in the lungs after a forced expiration?
  10. What is the site of gas exchange in plants?
  11. Which part of the brain controls the basic rhythm of breathing?
  12. Name the enzyme responsible for breaking down surfactant in the alveoli.
  13. What is the term for the volume of air inspired or expired during normal breathing?

25 Clues: Name the respiratory pigment in plants. • What is the site of gas exchange in plants? • Which respiratory pigment is found in insects? • What is the primary respiratory pigment in humans? • What is the function of cilia in the respiratory tract? • Which gas is the primary product of cellular respiration? • ...

biology 2023-12-11

biology crossword puzzle
Across
  1. a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  2. an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length
  3. one of two strands of DNA found at the replication fork, or junction, in the double helix
  4. Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues.
  5. the process of copying a segment of DNA into RNA
  6. a segment of a DNA or RNA molecule containing information coding for a protein or peptide sequence
  7. a polymer composed of two polynucleotide chains that coil around each other to form a double helix.
  8. a class of enzymes thought to be vital to all organisms
  9. a distinct sequence of nucleotides forming part of a chromosome
  10. the material of which the chromosomes of organisms other than bacteria
Down
  1. In molecular biology, messenger ribonucleic acid is a single-stranded molecule of RNA
  2. an alteration in the nucleic acid sequence of the genome of an organism
  3. a sugar of the pentose class which occurs widely in nature as a constituent of nucleosides and several vitamins and enzymes
  4. Amino acids are organic compounds that contain both amino and carboxylic acid functional groups
  5. the positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass
  6. a segment of a DNA or RNA molecule which does not code for proteins and interrupts the sequence of genes
  7. the process in living cells in which proteins are produced using RNA molecules as templates
  8. a compound consisting of a nucleoside linked to a phosphate group
  9. a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule
  10. a single DNA strand that, during DNA replication

20 Clues: the process of copying a segment of DNA into RNA • a single DNA strand that, during DNA replication • a class of enzymes thought to be vital to all organisms • a distinct sequence of nucleotides forming part of a chromosome • a compound consisting of a nucleoside linked to a phosphate group • the material of which the chromosomes of organisms other than bacteria • ...

Biology 2023-11-13

Biology crossword puzzle
Across
  1. An organ of the body which responds to external stimuli
  2. Cover up wounds with clots
  3. Lets blood go through our body.
  4. The study of life
  5. Enables us to excrete waste
  6. A thing or event that evokes a specific functional reaction
  7. Blood from body
  8. Part of the immune system
  9. haemoglobin and Oxygen
  10. The "Holding Chambers"
  11. Enable us to do things
  12. vital for sensory perception and integration
  13. Provides our limbs with red stuff.
  14. Emotions and memories.
  15. Prevents bacteria from overtaking our body.
Down
  1. Nerve cells that carry information
  2. Inhalation and exhalation
  3. Processes images and visual cues.
  4. Language, memory, reasoning, thought, learning, decision-making, emotion, intelligence and personality
  5. Pumping blood.
  6. The "Pumping Chambers"
  7. Brain and Spinal cord
  8. Language, memory, reasoning, thought, learning, decision-making, emotion, intelligence and personality
  9. Bones
  10. The smallest structural and functional unit of an organism
  11. The system that tells you how to react.
  12. Body Temperature and hunger and thirst.
  13. Manages thinking, emotions, personality, judgment, self-control, muscle control and more
  14. _____ oblongata
  15. Food

30 Clues: Food • Bones • Pumping blood. • Blood from body • _____ oblongata • The study of life • Brain and Spinal cord • The "Pumping Chambers" • haemoglobin and Oxygen • The "Holding Chambers" • Enable us to do things • Emotions and memories. • Inhalation and exhalation • Part of the immune system • Cover up wounds with clots • Enables us to excrete waste • Lets blood go through our body. • ...

Biology 2023-12-09

Biology crossword puzzle
Across
  1. sends motor commands from the brain to the body
  2. holds the components of the cell together and protects them from damage
  3. helps transport materials that an organism needs to survive and recycle waste materials
  4. this type of tissue allows for support and strengthening of the bones and organs of the body
  5. produces spindle fibers to separate chromosomes during cell division
  6. energy storage and provides cushioning
  7. acts a factory in which proteins from the ER are further processed
  8. this type of tissue supports organs and cells
  9. breaks down excess or warn out cell parts
  10. contracts and has a pumping action
  11. keeps the heart pumping and blood circulating around the body
  12. is a protective barrier for injuries
  13. this type of tissue coordinates and controls many body activities
  14. provides tensile strength and protection
  15. delivers oxygen, various cells and nutrients and is pumped throughout the body
  16. contains genetic information and acts as the cells control center
Down
  1. produces and assembles cell ribosomes
  2. responsible for the synthesis of essential lipids and cholesterol
  3. the sight of protein synthesis
  4. resists comprehensive force, enhances bone resilience and provides support on bony areas
  5. this type of tissue forms the covering for all body surfaces
  6. stabilizes the body and is surrounded mainly by muscle or fats
  7. controls the body and sends signals/messages/commands for the body
  8. this type of tissue provides movement of the body parts
  9. generate the energy needed to power a cell (also known as the cells power house)
  10. regulates the transport of materials entering and exiting the cell
  11. supports the body and protects soft tissues
  12. modifies, folds and sorts protein for the rest of the cell to function
  13. in the storage and disposal of various substances
  14. produces energy through photosynthesis and releases processes that improve plant growth

30 Clues: the sight of protein synthesis • contracts and has a pumping action • is a protective barrier for injuries • produces and assembles cell ribosomes • energy storage and provides cushioning • provides tensile strength and protection • breaks down excess or warn out cell parts • supports the body and protects soft tissues • this type of tissue supports organs and cells • ...

Biology 2023-12-13

Biology crossword puzzle
Across
  1. factor where changes in a habitat affect the organism's survival
  2. different looking species can have similar internal systems
  3. force that causes a specific phenotype to be more advantageous
  4. factor where differences between organisms of the same species
  5. factor where there is a difference in genes passed on to new generations
  6. the letters that represent a trait
  7. factor species produces more offspring than can survive
  8. varian in dna
  9. factor where members of a species fight for same supplies
  10. still present but no longer used (goosebumps)
  11. one dominant and one recessive allele
  12. the ability for organisms with more advantages to be able to reproduce more
Down
  1. advantage that organism has that is developed overtime
  2. tool to determine a common ancestor
  3. have the same functions but arent from a common ancestor
  4. the theory that organisms with more advantageous traits are more likely to survive
  5. the visible trait that comes from the genotype
  6. the genetic formation that contains genetic instructions for organisms
  7. shows how the same species evolved over time and developed better traits
  8. sections of dna that code for specific traits
  9. different forms of the same gene
  10. a characteristic of an organism
  11. have different functions but come from a common ancestor
  12. a way to visualize possible genotypes of the offspring
  13. a change in a species over a long period of time

25 Clues: varian in dna • a characteristic of an organism • different forms of the same gene • the letters that represent a trait • tool to determine a common ancestor • one dominant and one recessive allele • sections of dna that code for specific traits • still present but no longer used (goosebumps) • the visible trait that comes from the genotype • ...

biology 2023-11-17

biology crossword puzzle
Across
  1. the substance in which the solute dissolves
  2. bond the attraction between a hydrogen atom with a partial positive charge and another atom with a partial negative charge
  3. The study of chemistry begins with the basic unit of matter
  4. made up mostly from carbon and hydrogen atoms
  5. bond when the moving electron is traveled threw the nuclei atom
  6. weak acids or bases that can react with strong acids or bases to prevent sharp
  7. a negatively charged particle with 1/1840 the mass of protons
  8. a pure substance that consists entirely of one type of atom
  9. a neutral atom that gains electrons and loses electrons
  10. the substance that is dissolved
  11. the ions gradually become dispersed in the water, forming a type of mixture
Down
  1. the structure that results when atoms are joined together by covalent bonds
  2. a substance formed by the chemical combination of two or more elements
  3. a compound that produces hydroxide ions in a solution
  4. this is made up of carbon
  5. strong forces bind protons and neutrons together
  6. macromolecules containing nitrogen as well as carbon
  7. Atoms of the same element that differ in the number of neutrons they contain
  8. any compound that releases H+ ions into a solution
  9. bond this is formed when one or more electrons are transferred from one atom to another

20 Clues: this is made up of carbon • the substance that is dissolved • the substance in which the solute dissolves • made up mostly from carbon and hydrogen atoms • strong forces bind protons and neutrons together • any compound that releases H+ ions into a solution • macromolecules containing nitrogen as well as carbon • a compound that produces hydroxide ions in a solution • ...

Biology 2023-09-14

Biology crossword puzzle
Across
  1. When the concentration of two solutions is the same.
  2. Only found in plants and it's where photosynthesis takes place.
  3. Only found in plants cells and it helps plants keep their shape.
  4. The diffusion of water through a selectively permeable membrane.
  5. When one solution has a lower concentration of solutes.
  6. A single cellular organism.
  7. Used in a negative feedback loop is is evoked by a stimulus.
  8. Particles that move from a more concentrated area, to a less concentrated area.
  9. Is found in the nucleus of the cell and it holds genetic material.
  10. A unicellular organism.
  11. The power house of the cell.
Down
  1. Keeping a balance between both physical and chemical conditions of an organism.
  2. Changing food into energy.
  3. Having a tendency to mix with or be wetted by water.
  4. A jelly-like substance in cell.
  5. The flexible barriered that surrounds all cells.
  6. Tending to repel water.
  7. A particle in the cell that is like a protein.
  8. When one solution has a higher concentration of solutes.
  9. The most basic unit of life for a plant.
  10. The change in a species overtime.
  11. Uses in a negative feedback loop and senses the stimulus.

22 Clues: Tending to repel water. • A unicellular organism. • Changing food into energy. • A single cellular organism. • The power house of the cell. • A jelly-like substance in cell. • The change in a species overtime. • The most basic unit of life for a plant. • A particle in the cell that is like a protein. • The flexible barriered that surrounds all cells. • ...

Biology 2023-09-22

Biology crossword puzzle
Across
  1. has only one cell
  2. help to move and eat
  3. eukaryotic cells evolved from prokaryotic cells overtime
  4. storage for a cell
  5. genetic material holder
  6. long tail, helps to move and eat
  7. moves to an area higher in certain chemicals
  8. keeps the environment stable for the cell
  9. makes protein
  10. help to move
  11. has a nucleus
  12. causes photosynthesis and changes colors of plants
  13. no nucleus
Down
  1. organism that has more than one cell
  2. the eyepiece multiplied by the objective lens
  3. moves towards light
  4. everything is made of cells
  5. a microscope that shows great detail
  6. what cells use for storage
  7. a heavily pigmented region in single celled organisms

20 Clues: no nucleus • help to move • makes protein • has a nucleus • has only one cell • storage for a cell • moves towards light • help to move and eat • genetic material holder • what cells use for storage • everything is made of cells • long tail, helps to move and eat • organism that has more than one cell • a microscope that shows great detail • keeps the environment stable for the cell • ...

Biology 2023-09-04

Biology crossword puzzle
Across
  1. organ system that deals with creating offspring
  2. protective membrane around cells
  3. store nutrients in cells
  4. produce proteins
  5. house ribosomes
  6. make ribosomes
  7. turns chemical energy into ATP
  8. detoxify and house lipids
  9. organ system that makes up the structure
  10. organ system that transports nutrients around the body
  11. organ system that deals with responding to stimuli
Down
  1. recognized by 1:2:1 ratio
  2. organ system that deals with obtaining nutrients
  3. house dna
  4. the stiffer cell membrane only in plants
  5. transforms and directs proteins for special jobs
  6. speed up chemical reactions
  7. liquid in the cell
  8. cell with no nucleus
  9. organ system that deals with locomotion
  10. cell with nucleus

21 Clues: house dna • make ribosomes • house ribosomes • produce proteins • cell with nucleus • liquid in the cell • cell with no nucleus • store nutrients in cells • recognized by 1:2:1 ratio • detoxify and house lipids • speed up chemical reactions • turns chemical energy into ATP • protective membrane around cells • organ system that deals with locomotion • ...

Biology 2024-01-12

Biology crossword puzzle
Across
  1. This part of a plant cell helps in reproduction.
  2. This part of a plant does not have any palisade cells.
  3. Being able to respond to stimuli.
  4. A feature, a quality of something.
  5. A process of eating.
  6. Several different tissues working together to do the same job.
  7. Making new living organisms.
  8. Ciliated cells and root hair cells are … types of animal and plant cells.
  9. Air, water, and sand are … things.
  10. An axon and dendrites are … of a nerve cell’s cytoplasm.
Down
  1. A chemical reaction that takes place in all living cells, releasing energy from food.
  2. Getting rid of waste products from the chemical reactions taking place inside body cells.
  3. The largest part of a root hair cell.
  4. A permanent increase in size.
  5. Changing the position or shape of part of the body.
  6. Taking in nutrients to keep the organism alive.
  7. Apple on a tree is a … thing.
  8. Red blood cells are made up of a cell membrane and … .
  9. The main purpose of breaking down food is to release … .
  10. A nerve cell.
  11. Objects by which someone or something is surrounded.
  12. This part of a plant supports it.

22 Clues: A nerve cell. • A process of eating. • Making new living organisms. • A permanent increase in size. • Apple on a tree is a … thing. • Being able to respond to stimuli. • This part of a plant supports it. • A feature, a quality of something. • Air, water, and sand are … things. • The largest part of a root hair cell. • Taking in nutrients to keep the organism alive. • ...

Biology 2024-04-15

Biology crossword puzzle
Across
  1. Loodet platsentaga ühendav nöörjas moodustis.
  2. Emakas arenev inimorganism arengu algperioodil.
  3. Lihaseline õõnes elund, milles areneb loode.
  4. Sugu määravad kromosoomid.
  5. Vaid ühele sugupoolele iseloomulikud ehituslikud ja talitluslikud tunnused.
  6. Lapse väljutamine emakast.
  7. Ühel indiviidil on vaid ühe sugupoole sugunäärmed ja -elundid.
  8. Naise suguelundites toimuvad perioodilised muutused, mille jooksul valmib munarakk ja emakas valmistub munaraku vastuvõtuks.
Down
  1. Rakus paiknev DNA ja valkude kompleks, päriliku info kandja.
  2. Geeni esinemisvorm, mida ühel geenil võib olla üks või mitu.
  3. Vahetult sünnile järgnev lühike elujärk (esimesed 10 päeva).
  4. Organ, mille vahendusel toimub pidev ainete vahetus ema ja loote vahel, selle kaudu loode toitub , hingab ja eritab jääkaineid.
  5. Pärilikkuse algüksus, teatud DNA lõik, mis osaleb organismi ühe või mitme tunnuse kujunemises.
  6. Torujad elundid, mille kaudu liiguvad munarakud munasarjast emakasse.
  7. Organismide võime muutuda ja seetõttu üksteisest erineda.
  8. Emakas arenev inimorganism (alates kolmandast arengukuust)
  9. Viljastumisvõimelise munaraku vabanemine munasarjast.
  10. Mehe sugunääre, milles moodustuvad isassugurakud ehk spermid ja meessuguhormoonid.
  11. Meessugunäärmete nõre koos spermidega.
  12. Mutatsioone põhjustav füüsiline, keemiline või bioloogiline tegur.

20 Clues: Sugu määravad kromosoomid. • Lapse väljutamine emakast. • Meessugunäärmete nõre koos spermidega. • Lihaseline õõnes elund, milles areneb loode. • Loodet platsentaga ühendav nöörjas moodustis. • Emakas arenev inimorganism arengu algperioodil. • Viljastumisvõimelise munaraku vabanemine munasarjast. • Organismide võime muutuda ja seetõttu üksteisest erineda. • ...

Biology 2024-04-18

Biology crossword puzzle
Across
  1. When two dominant alleles are both shown in fullness
  2. A stimulus that causes an increase until an end point
  3. Where cellular respiration takes place in the cell
  4. A type of transport that goes against the concentration gradient
  5. The name of three bases together to make a code
  6. Needs a host to reproduce,
  7. Comparing the DNA of different species to find a potential common ancestor
  8. Eqilibrium in the body
  9. What happens to the chromosomes in Meiosis
  10. A gene movement that causes high biodiversity
  11. The movement of water
  12. A level of an energy pyramid that breaks down organisms
  13. A structure that does not have any current use
  14. The female part of a flower
  15. The state of the phospholipid bilayer, allows some things to enter and exit, selective
  16. A type of transport that doesn't require energy
Down
  1. The middle four stages of the Cell cycle
  2. The part of a plant above the soil
  3. The physical expression of genes
  4. The broadest taxon
  5. A relationship between two species where one is benefited and one is unaffected
  6. The second part in protein synthesis
  7. A cell that does not have a nucleus
  8. The sugar in the backbone of DNA, the 'D' in DNA
  9. The first part in protein synthesis
  10. A type of succession that starts with rocks
  11. The system in which white blood cells and skin is found to defent against disease
  12. A genetic mutation where one base is added
  13. The maximum amount of biodiversity in a growing ecosystem/ community
  14. A type of bacteria that lives in harsh environments
  15. The system where red blood cells are made
  16. Uncontrolled cell division
  17. A plants react to gravity

33 Clues: The broadest taxon • The movement of water • Eqilibrium in the body • A plants react to gravity • Needs a host to reproduce, • Uncontrolled cell division • The female part of a flower • The physical expression of genes • The part of a plant above the soil • A cell that does not have a nucleus • The first part in protein synthesis • The second part in protein synthesis • ...

Biology 2024-05-23

Biology crossword puzzle
Across
  1. It suspends the organelles and provides an environment for chemical reactions within the cell
  2. Organisms who's cells lack a nucleus and other organelles
  3. Provides shape, structure, and protection for the cell
  4. Any cell or organism that possesses a clearly defined nucleus
  5. The small rings of DNA
  6. Stores genetic information
  7. Where the DNA is prokaryotic cells
  8. Creates special structures called spindle fibers that are used on cell division
  9. Modifies, sorts, and ships proteins
  10. Projections that aid in locations and feeding
  11. Flattened stack of tubular membranes that modifies proteins and packages them for distribution outside the cell
  12. A structure that has one or more specific jobs to preform in a cell
  13. Makes lipids and membranes (detoxifies the liver, stores calcium in the muscle
Down
  1. Uses enzymes to digest bacteria, viruses, and old organelles
  2. Stores water in order to maintain plant shapes
  3. Hair-like structures that helps with movement and attachment
  4. The site of photosynthesis
  5. Crates energy or ATP from food
  6. Any number of organized structures with a living cell
  7. Provides structure for cells and movement for organelles
  8. Makes proteins
  9. Maintains homeostasis by controlling what enters and leaves the cell
  10. Makes and transports proteins
  11. Stores food, water, or wastes within the cells

24 Clues: Makes proteins • The small rings of DNA • The site of photosynthesis • Stores genetic information • Makes and transports proteins • Crates energy or ATP from food • Where the DNA is prokaryotic cells • Modifies, sorts, and ships proteins • Projections that aid in locations and feeding • Stores water in order to maintain plant shapes • ...

Biology 2024-03-20

Biology crossword puzzle
Across
  1. a living organism that shapes its environment
  2. an interacting group of various species in a common location
  3. made up of the parts of Earth where life exists
  4. organism that obtains energy by eating both plants and animals
  5. an area classified according to the species that live in that location.
  6. organisms that obtains energy by consuming plants and animals bodys
  7. organisms that uses energy from their environment to create their own food
  8. any relationship between 2 organisms that live very closely with one another
  9. close relationship 2 species one is benefited and one is harmed
Down
  1. close relationship where one benefits and the other is not affected
  2. a particular section, group, or type of people or animals living in an area
  3. a non-living part of an ecosystem that shapes its environment
  4. organisms that obtains energy by eating only plants
  5. organism that breaks down straight matter into its chemical exponents
  6. organisms that obtains energy by eating only other animals
  7. close relationship where both organisms are benefited
  8. a biological community of interacting organisms and their physical environment.
  9. a biological interaction where one organism, the predator, kills and eats another organism, its prey
  10. an organism that is able to form nutritional organic substances
  11. an organism that eats other plants or animals for energy and nutrients

20 Clues: a living organism that shapes its environment • made up of the parts of Earth where life exists • organisms that obtains energy by eating only plants • close relationship where both organisms are benefited • organisms that obtains energy by eating only other animals • an interacting group of various species in a common location • ...

Biology 2024-03-23

Biology crossword puzzle
Across
  1. - is also known as the altered DNA
  2. - is the organism with the altered DNA
  3. - where a species blends with their sorroundings
  4. - a tiny liquid droplets or solid particles suspended in the atmosphere.
  5. - stores genetic information.
  6. - is a group of related classes
  7. - is the set of biochemical reactions by which organisms produce and extract food energy.
  8. - change in populations over time.
  9. - is the set of biochemical reactions by which organisms produce and extract food energy.
  10. - is a group of related families
  11. - describes the evolutionary history of a related group of species
  12. - most specific unit of classification
  13. - this have been modified to produce plastic and fuel as byproducts of photosynthesis
  14. - is aerobic metabolism - with oxygen.
  15. - is a group of related genera
  16. - process whereby plants use light energy to cause carbon dioxide to react with water.
Down
  1. - polymerization of small organic
  2. - are the basic building blocks of proteins.
  3. - the process of the evolution of a new species
  4. - gathered into larger clusters to make planets.
  5. - is a group of related orders
  6. - arise over time anti biotic resistance of bacteria.
  7. - a trait that improves an organism's change for survival and reproduction
  8. - body structure that has no function in present-day organisms but was probably useful to an ancestor.
  9. - it is where one species resembles another species
  10. - are indirect evidence of organisms
  11. -is a group of related species
  12. bacteria have been modified to produce diesel fuel
  13. - genetically modified (transgenic) animals are used mostly to make human proteins that have medicinal value.
  14. - is the linking together (or polymerization) of small organic molecules (like amino acids) to form larger ones
  15. (like amino acids) to form larger ones, called

31 Clues: - stores genetic information. • - is a group of related orders • -is a group of related species • - is a group of related genera • - is a group of related classes • - is a group of related families • - polymerization of small organic • - is also known as the altered DNA • - change in populations over time. • - are indirect evidence of organisms • ...

Biology 2024-03-23

Biology crossword puzzle
Across
  1. - is a group of related classes
  2. - arise over time anti biotic resistance of bacteria.
  3. - is a group of related families
  4. - is aerobic metabolism - with oxygen.
  5. - this have been modified to produce plastic and fuel as byproducts of photosynthesis
  6. - is also known as the altered DNA
  7. - most specific unit of classification
  8. - where a species blends with their sorroundings
  9. (like amino acids) to form larger ones, called
  10. - the process of the evolution of a new species
  11. - is the set of biochemical reactions by which organisms produce and extract food energy.
  12. - is a group of related orders
  13. - process whereby plants use light energy to cause carbon dioxide to react with water.
  14. - genetically modified (transgenic) animals are used mostly to make human proteins that have medicinal value.
Down
  1. - gathered into larger clusters to make planets.
  2. - it is where one species resembles another species
  3. - a tiny liquid droplets or solid particles suspended in the atmosphere.
  4. - is the set of biochemical reactions by which organisms produce and extract food energy.
  5. - is the linking together (or polymerization) of small organic molecules (like amino acids) to form larger ones
  6. - describes the evolutionary history of a related group of species
  7. - body structure that has no function in present-day organisms but was probably useful to an ancestor.
  8. A bacteria have been modified to produce diesel fuel
  9. - are indirect evidence of organisms
  10. - are the basic building blocks of proteins.
  11. - is a group of related genera
  12. - polymerization of small organic
  13. - a trait that improves an organism's change for survival and reproduction
  14. -is a group of related species
  15. - stores genetic information.
  16. - change in populations over time.
  17. - is the organism with the altered DNA

31 Clues: - stores genetic information. • - is a group of related genera • -is a group of related species • - is a group of related orders • - is a group of related classes • - is a group of related families • - polymerization of small organic • - is also known as the altered DNA • - change in populations over time. • - are indirect evidence of organisms • ...

Biology 2024-03-24

Biology crossword puzzle
Across
  1. This is the branch of science that names and groups organism
  2. This is the highest and most comprehensive level of classification
  3. Are layers of calcium carbonate that form in warm, shallow seas
  4. The process of the evolution of anew species
  5. The genetic makeup of an individual
  6. Is a group of related orders
  7. Changes in the gene pool of a population that result in changes in allele frequencies
  8. Horses and elephants
  9. Bones and other hard parts are replaced by minerals
  10. The traits of an individual
  11. Process whereby plants use light energy to cause carbon dioxide to react with water
  12. The generation of major change in the assemblage of organism
  13. He grouped everything into simple groups such as animals or plants
  14. Evidence for evolution
  15. It is a person who study biology
  16. Amino acids are the basic building blocks of ___
  17. Is a group of related species
  18. It stands for deoxyribonucleic acid
Down
  1. Is a group of families
  2. The age of dinosaurs
  3. When the evolution of one species affects the evolution of another species
  4. the ''Golden age'' of cephalopods
  5. The idea that species originate through a gradual change of adaptions
  6. Change in population over time
  7. Mammals successfully colonized all environments
  8. Is a group of related classes
  9. As development continuoes form embryo to a more mature organism
  10. This is a natural and important part of evolution
  11. the ''Golden age'' of fishes
  12. Gathered into larger clusters to make plants

30 Clues: The age of dinosaurs • Horses and elephants • Is a group of families • Evidence for evolution • The traits of an individual • Is a group of related orders • the ''Golden age'' of fishes • Is a group of related classes • Is a group of related species • Change in population over time • It is a person who study biology • the ''Golden age'' of cephalopods • ...

Biology 2023-10-16

Biology crossword puzzle
Across
  1. a special type of dipole-dipole attraction between molecules
  2. is key to all living things
  3. complex molecules broken into smaller ones
  4. attration of water molecules to other substances
  5. c6h1206
  6. water is a great solvent
  7. water is consistantly recycled
  8. is key to all living thing also cycles
  9. 6 primary elements
  10. requires large amounts of energy to make minor changes in degree
Down
  1. the attraction of water to itself
  2. evaparation, convection,precipitation
  3. fossil fuels contain sulfer in combustion
  4. is closely linked with carbon cycle
  5. h20
  6. all organisms require sulfur as an important part of protein
  7. breaks complex organic matter into small inorganic matter
  8. water is made of 2h and 1o
  9. 03
  10. c6h1206-->6co2+h20

20 Clues: 03 • h20 • c6h1206 • c6h1206-->6co2+h20 • 6 primary elements • water is a great solvent • water is made of 2h and 1o • is key to all living things • water is consistantly recycled • the attraction of water to itself • is closely linked with carbon cycle • evaparation, convection,precipitation • is key to all living thing also cycles • fossil fuels contain sulfer in combustion • ...

biology 2023-10-05

biology crossword puzzle
Across
  1. 6
  2. An organism that makes its own food
  3. a substance that takes part in and undergoes change during a reaction.
  4. process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches
  5. is the type of respiration that converts glucose to energy without oxygen
  6. P 15
  7. requires oxygen
  8. respiration- Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  9. the solid part of the earth consisting of the crust and outer mantle
  10. all the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
  11. organelles that convert chemical energy stored in food into compounds more convenient
  12. first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
  13. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
Down
  1. site of photosynthesis
  2. anything that takes up space and has mass
  3. A thin layer of gases surrounding Earth
  4. A green pigment found in the chloroplasts of plants, algae, and some bacteria
  5. (Adenosine Diphosphate) The compound that remains when a phosphate group is removed from ATP, releasing energy
  6. a substance that forms in a chemical reaction
  7. reactions- Reactions of photosynthesis that do not require light but use energy produced and stored during light reactions to make glucose
  8. the part of Earth where life exists
  9. reactions- The steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process.
  10. an organism deriving its nutritional requirements from complex organic substances.
  11. cycle- second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  12. process that does not require oxygen
  13. N 7
  14. chain transport -describes a situation in which oxygen is not present
  15. main energy source that cells use for most of their work

28 Clues: 6 • N 7 • P 15 • requires oxygen • site of photosynthesis • An organism that makes its own food • the part of Earth where life exists • process that does not require oxygen • A thin layer of gases surrounding Earth • anything that takes up space and has mass • a substance that forms in a chemical reaction • main energy source that cells use for most of their work • ...

biology 2024-04-11

biology crossword puzzle
Across
  1. light
  2. species largely depend on
  3. relating to earth
  4. no sunlight
  5. cold
  6. harmful effect
  7. warming hot earth
  8. species invade
  9. classified
  10. salt freshwater
Down
  1. group of people
  2. harmful substance
  3. species' first colonizers
  4. trees
  5. combined food chains
  6. species nowhere else
  7. too many people
  8. symbiotic relationship
  9. variety
  10. biome water

20 Clues: cold • light • trees • variety • classified • no sunlight • biome water • harmful effect • group of people • too many people • species invade • salt freshwater • harmful substance • relating to earth • warming hot earth • combined food chains • species nowhere else • symbiotic relationship • species' first colonizers • species largely depend on

Biology 2024-04-17

Biology crossword puzzle
Across
  1. Genotypes made of two different alleles.
  2. Genotypes made of the same alleles.
  3. Different versions of a gene for a single trait.
  4. The point directly above you in the sky.
  5. Things in nature that are not alive, like rocks, soil, water, and sunlight.
  6. A relationship between living things where one benefits and the other is not harmed or helped.
  7. A gene that is always expressed.
  8. A way of seeing faint objects in the night sky by looking slightly away from them.
  9. The big planets in our solar system that are made mostly of gasses. Jupiter, Saturn, Uranus, and Neptune.
  10. Things in nature that are alive, such as plants, animals, fungi and bacteria.
  11. Adjustments made to environments that help survival.
  12. A gene that is expressed only in a homozygous state.
Down
  1. Found in the nucleus of most blood cells.
  2. Our unique genetic code.
  3. When one animal hunts and eats another animal.
  4. A relationship between living things where one benefits by causing harm to another.
  5. Tiny instruction manuals inside our cells that determine our traits and characteristics.
  6. deoxyribonucleic acid
  7. A relationship between two different living things where both benefit and help each other.
  8. radiation that fills the universe and comes from heat left over from the Big Bang.
  9. When the moon looks like it is getting smaller or less of it is visible night after night.
  10. The passing on of characteristics genetically from one generation to the next.
  11. What we see on the outside—the physical traits that result from our genes.
  12. When the moon looks like it is getting bigger or more of it is becoming visible night after night.
  13. A large area of the land that has its own kind of climate, plants, and animals. For example: desert, forest, grassland, marine and tundra.

25 Clues: deoxyribonucleic acid • Our unique genetic code. • A gene that is always expressed. • Genotypes made of the same alleles. • Genotypes made of two different alleles. • The point directly above you in the sky. • Found in the nucleus of most blood cells. • When one animal hunts and eats another animal. • Different versions of a gene for a single trait. • ...

Biology 2024-06-14

Biology crossword puzzle
Across
  1. Disease characterized by taught and amyloid beta accumulation
  2. Considered the "gateway" to the cortex
  3. another word for axon
  4. Support cell of the peripheral nervous system
  5. Stain that selectively colors neurons black
  6. Man who developed operant conditioning chamber
  7. Class of Neurotransmitter that depolarizes target
  8. Technique for observing brain activity
  9. Cellular compartment for neurotransmitters
  10. difference in charge across a membrane
  11. Signaling mechanism using G protein coupled receptors
  12. Cluster of neuronal cell bodies in the peripheral nervous system
  13. Region of brain involved in spatial learning and memory
  14. Cellular component targeted by the immune system in multiple sclerosis
Down
  1. chemical signal released from synapses
  2. Brain region involved in emotion
  3. man who categorized areas of the cortex
  4. Theoried cellular mechanism of learning and memory
  5. Neurotransmitter reduced in Parkinson's disease
  6. Surface of brain
  7. Excitatory Neurotransmitter elevates in epileptic brain regions
  8. Cell that mediated communication between two or more neurons
  9. Excitatory neurotransmitter used to control muscle
  10. Animals initially used to study critical periods of brain development
  11. cell that communicates via action potentials

25 Clues: Surface of brain • another word for axon • Brain region involved in emotion • chemical signal released from synapses • Considered the "gateway" to the cortex • Technique for observing brain activity • difference in charge across a membrane • man who categorized areas of the cortex • Cellular compartment for neurotransmitters • Stain that selectively colors neurons black • ...

biology 2024-08-28

biology crossword puzzle
Across
  1. study of life
  2. using measurable and repeatable observation to test a
  3. perspective or collection of presupposition a
  4. command given by god to adam and eve to
  5. preservation and wise use of naturel
  6. the relationship between two or more phenomena
  7. the earth and have dominion over it
  8. of god;the combination of qualities that god has
  9. explanation or meaning given to a set
  10. cells or cellular components
  11. in people as a reflection of himself
  12. usually with consideration for the current and
  13. seeks to improve and protect the quality of the
  14. study of often controversial ethical issues
  15. new products and technologies often by
  16. description based repeated observation of the neck
  17. for human needs and activity
Down
  1. model that attempts to explain a set of
  2. observation affected by one worldview
  3. gathered by using one of the five
  4. method;an ordely way of investigation phenomena
  5. to a question being investigated using the scientific
  6. uses to view and interpret the world
  7. or the process of gathering such information include
  8. simple testable statement that predicts an
  9. subset of observation gathered from within a
  10. simple workatable representation of a usually
  11. broad philosophical and ethical movement
  12. environment sometimes at the expense of
  13. object or concept
  14. needs of humans
  15. possible set of data
  16. use of living systems and organisation to r
  17. or description
  18. arise as the result of new advances in biology and

35 Clues: study of life • or description • needs of humans • object or concept • possible set of data • cells or cellular components • for human needs and activity • gathered by using one of the five • the earth and have dominion over it • uses to view and interpret the world • preservation and wise use of naturel • in people as a reflection of himself • observation affected by one worldview • ...

biology 2024-09-12

biology crossword puzzle
Across
  1. smallest living thing
  2. contains DNA
  3. fluid outside the nucleus
  4. functions as defense, motion, and cellular structure
  5. doesn't have a nucleus
  6. exports lipids
  7. converts chemical energy
  8. makes proteins
  9. function as a source of energy
  10. huge molecules
  11. lipids that are liquid at room temperature
Down
  1. stores materials
  2. speeds up chemical reactions by lowering activation energy
  3. lipids that are solid at room temperature
  4. functions as storage for genetic information
  5. exports proteins
  6. has a nucleus
  7. acts as the cells skeleton
  8. largest living thing
  9. makes ribosomes

20 Clues: contains DNA • has a nucleus • exports lipids • makes proteins • huge molecules • makes ribosomes • stores materials • exports proteins • largest living thing • smallest living thing • doesn't have a nucleus • converts chemical energy • fluid outside the nucleus • acts as the cells skeleton • function as a source of energy • lipids that are solid at room temperature • ...

Biology 2024-05-05

Biology crossword puzzle
Across
  1. composed of carbohydrate chains
  2. A single celled organis that has one very large structure called a chloroplast inside a cell wall.
  3. helps regulate membrane fluidity and is important for membrane stability
  4. storage organelles that are usually formed from the golgi apparatus\
  5. control the entry and removal of specific molecules from the cell
  6. occurs in situations where there are areas of different concetrtions of a particular substance
  7. = (four thirds)(pi)(radius cubed)
  8. a mass of abnormal cells
  9. a group of proteins that control the cell’s progression through the cell cycle
  10. largest phase of the cell cycle
  11. Invovled hereditary molecules that can be passed off to offspring
  12. the third phase of mitosis
  13. provides evidence for the theory of endosymbiosis(plant cell)
  14. May be limited but is always evident in one way or another
  15. Reticulum) extensive tubules or channels that extends most everywhere in the cell
  16. intracellular digestive center that arises from the golgi apparatus
  17. cell that retains ability to divide and differentiate into various cell types.
  18. where organelles are found
  19. vitro fertalization how stem cells are harvested otherwise called IVF
Down
  1. Matrix) composed of collagen fibres plus a combination of sugars and proteins called glycoproteins
  2. occurs in all eukaryotic cells
  3. collection, packaging, modification, distribution of materials synthesized in the cell
  4. The maintenance of a constant internal environment
  5. the second phase of mitosis facebook
  6. occurs in organisms such as algae and animals
  7. the first phase of mitosis college teacher
  8. You need _____ for health and growth.
  9. Enables those chermical compounds that a organism cannot use or would be harnful to be removed from the body.
  10. carry out protein synthesis in the cell
  11. =(four)(pi)(radius squared)
  12. allows compartmentalization of the eukaryotic DNA
  13. the final phase of mitosis phone
  14. unicellular member of the kingdom known as Protista.
  15. The ________ of the ____l
  16. huge numbers of these molecules produce a bilayer that is the backbone of the membrane
  17. a type of passive transport
  18. a substance is moved against a concentration gradient when this occurs
  19. The chemical reactions that occur within an organism.
  20. describes the behavior of cells as they grow and divide
  21. provided a code made up of 64 different “words”
  22. occurs in bacteria
  23. formed of strands of DNA and proteins
  24. uhhh Allows and organism to adapt to their envirorment

43 Clues: occurs in bacteria • a mass of abnormal cells • The ________ of the ____l • the third phase of mitosis • where organelles are found • =(four)(pi)(radius squared) • a type of passive transport • occurs in all eukaryotic cells • composed of carbohydrate chains • largest phase of the cell cycle • the final phase of mitosis phone • = (four thirds)(pi)(radius cubed) • ...

biology 2024-05-07

biology crossword puzzle
Across
  1. The variable that can not be changed
  2. What makes proteins?
  3. What does not have a nucleus
  4. What are the physical attributes that are past down from the parents called?
  5. Stores genetic information
  6. Uncoiled stringy DNA
  7. This base always pairs with cytosine
  8. how many chromatin cells do humans have?
  9. Does passive transport move up or down the concentration gradient?
  10. What stores food, water, or wastes within the cell?
  11. Darwin The father of Evolutionary theory
  12. The diffusion of water
  13. A substance, such as water, that is dissolving another substance in a solution.
  14. What is a group of organisms so similar to one another that they can breed and reproduce fertile offspring?
  15. A guess or estimation on how you think the experiment will turn out
Down
  1. What is the first step of photosynthesis?
  2. Segment of DNA that contains the instructions for one trait
  3. What creates energy or ATP from food?
  4. What is the cause of the skin darkening when the climate gets hotter and the sun comes out more?
  5. The genes passed down from the parents
  6. Which stage produces the most ATP?
  7. Does active transport move up or down the concentration gradient?
  8. The alternate form of a gene
  9. The variable that can be changed
  10. What organelle does photosynthesis take place in?
  11. This base is only found in RNA

26 Clues: What makes proteins? • Uncoiled stringy DNA • The diffusion of water • Stores genetic information • What does not have a nucleus • The alternate form of a gene • This base is only found in RNA • The variable that can be changed • Which stage produces the most ATP? • The variable that can not be changed • This base always pairs with cytosine • What creates energy or ATP from food? • ...

Biology 2024-09-25

Biology crossword puzzle
Across
  1. genetic material that makes us who we are
  2. Reproduction that requires 1 organism
  3. a symbiotic relationship :) :)
  4. a consumer that eats other organisms
  5. A cell that has a nucleus
  6. Reproduction that requires 2 organisms
  7. organism eats the prey
  8. A cell that has no nucleus
  9. a symbiotic relationship :) :|
  10. a symbiotic relationship :) :(
  11. Made up of only one cell
Down
  1. contains the DNA in a eukaryote
  2. Made up of many cells
  3. is eaten by the predator
  4. Living factors in an ecosystem
  5. a producer that makes its own food
  6. any living thing
  7. all of the biotic and abiotic factors
  8. makes up all living things
  9. nonliving factors in an ecosystem

20 Clues: any living thing • Made up of many cells • organism eats the prey • is eaten by the predator • Made up of only one cell • A cell that has a nucleus • A cell that has no nucleus • makes up all living things • a symbiotic relationship :) :) • Living factors in an ecosystem • a symbiotic relationship :) :| • a symbiotic relationship :) :( • contains the DNA in a eukaryote • ...

Biology 2024-09-29

Biology crossword puzzle
Across
  1. Nutrient, used in phosphates of nucleic acids and phospholipids of membranes, often limited
  2. Adenosine diphosphate, uncharged energy storage molecule with 2 phosphates
  3. Substance at the beginning of chemical reaction changed into products
  4. Organelle - site of photosynthesis
  5. Sphere of earth, all the soil and rocks on earth
  6. site of steps 2 and 3 of aerobic cellular respiration
  7. Adenosine triphosphate, charged energy storage molecule with 3 phosphorus groups
  8. Describes a situation in which oxygen is present
  9. used in proteins and nucleic acids, must be 'fixed' for living things to use, often limited
  10. First step of aerobic respiration, breaks down glucose (ch1206) into pyruvate, make some nadh
Down
  1. Sphere of earth, all living things on earth
  2. Sphere of earth all water on earth
  3. Sphere of earth, all the gases surrounding earth
  4. Pigment in chloroplast used to trap light energy during photosynthesis
  5. Process of breaking down glucose to make ATP starts with glucose and oxygen and ends with carbon dioxide and water
  6. Second step of anaerobic respiration, two types include alcoholic and lactic acid
  7. Substance created during a chemical reaction made from reactants
  8. Process of using light energy to make glucose starts with carbon dioxide and water and ends with glucose and oxygen
  9. Describes a situation in which oxygen is not present
  10. forms the backbone for all macromolecules in living things
  11. Second step of photosynthesis uses energy in ATP in NADPH to make glucose from CO2
  12. Anything that has mass and takes up space, makes up everything
  13. First step of photosynthesis, uses sunlight to split h2o and make atp and nadph, o2 is released

23 Clues: Sphere of earth all water on earth • Organelle - site of photosynthesis • Sphere of earth, all living things on earth • Sphere of earth, all the gases surrounding earth • Sphere of earth, all the soil and rocks on earth • Describes a situation in which oxygen is present • Describes a situation in which oxygen is not present • ...

biology 2024-08-22

biology crossword puzzle
Across
  1. all living things
  2. making a copy, duplicate
  3. sampling of data gathered data
  4. the combination of qualities that God has placed in humans as a reflection of himself
  5. increasing in size
  6. is a simple testable statement that predicts the answer to a question
  7. is the set of life sustaining chemical reactions
  8. study of life
  9. your perspective of the world
  10. the idea that the ultimate cause of mans existence
  11. given by God to fill the earth
Down
  1. living systems
  2. simplified representation of reality that descibes or explains something
  3. the preservation and wise use of natural resources
  4. an answer giving
  5. a set way of how your body works
  6. the study of often controversial issues
  7. set of observations
  8. logical procedure that helps answer a scientific question
  9. describes how phenomena relate to eachother

20 Clues: study of life • living systems • an answer giving • all living things • increasing in size • set of observations • making a copy, duplicate • your perspective of the world • sampling of data gathered data • given by God to fill the earth • a set way of how your body works • the study of often controversial issues • describes how phenomena relate to eachother • ...

BIOLOGY 2024-10-08

BIOLOGY crossword puzzle
Across
  1. Kingdom yang mencakup organisme eukariotik yang fotosintetik
  2. Biji dibungkus oleh daun buah, memiliki bunga sekati/sebenrnya...
  3. Sistem klasifikasi Herbert Copeland dikemukakan pada tahun
  4. Sistem klasifikasi yang dikemukakan oleh Carolus Linnaeus dengan kelompok makhluk hidup plantae dan animalia...
  5. Klasifikasi yang disusun dengan melihat keturunan dan hubungan kekerabatan, yaitu...
  6. Ada berapa kingdom dalam sistem klasifikasi...
  7. Suatu proses pengklasifikasian makhluk hidup perlu adanya proses identifikasi...
  8. Sistem klasifikasi lima kingdom dikemukakan oleh...
  9. Teknik dimana tanaman atau jaringan hewan yang memiliki karakteristik yang diinginkan dalam lingkungan laboratorium
  10. Pada tahun 1977 Carl Woese mengemukaan sistem 6 kingdom. Kingdom yang ditambahkan adalah...
  11. Perlindungan dan pemeliharaan tumbuhan/hewan di luar habitat aslinya
  12. Berdasarkan struktur, morfologi, fisiologi, reproduksi, dan habitatnya merupakan sistem klasifikasi...
  13. Klasifikasi yang tidak ada di sistem klasifikasi tumbuhan..
  14. Klasifikasi yang tidak ada di sistem klasifikasi hewan...
Down
  1. Variasi bentuk dan jenis bentang alam
  2. Golongan hewan yang tidak mempunyai tulang belakang...
  3. Biji tidak dilindungi oleh daun buah, belum memiliki bunga sejati, bunga disebut strobilus...
  4. Dikemukakan oleh Lamarck, mengelompokkan makhluk hidup berdasarkan ciri-ciri alami adalah klasifikasi sistem...
  5. Golongan hewan yang mempunyai ruas-ruas tulang belakang...
  6. Alga hijau, cokelat, dan api termasuk ke dalam kingdom..
  7. Phylum untuk hewan tubuh lunak dan bercangkang..
  8. Salah satu makhluk hidup yang masuk ke dalam kingdom monera..
  9. Keanekaragamaan warna pada bunga mawar, merupakan keragaman
  10. Variasi atau perbedaan sifat dan penampilan antarindividu berbeda jenis/spesies dalam satu familia
  11. Tumbuhan paku termasuk ke dalam kingdom..
  12. Satu satunya kingdom yang mencakup organisme prokariotik seperti bakteri
  13. Phylum untuk hewan tubuh dan kakinya beruas-ruas....
  14. Salah satu sub filum yang masuk kedalam kingdom animalia...
  15. Perlindungan agar tumbuhan dan hewan dapat hidup di habitat aslinya
  16. Keanekaragaman hayati dibutuhkan sebagai penunjang kehidupan bagi makhluk hidup, merupakan salah satu dari nilai manfaat yaitu..
  17. Teknik yang digunakan untuk menambah populasi dari hewan yang terancam penuh

31 Clues: Variasi bentuk dan jenis bentang alam • Tumbuhan paku termasuk ke dalam kingdom.. • Ada berapa kingdom dalam sistem klasifikasi... • Phylum untuk hewan tubuh lunak dan bercangkang.. • Sistem klasifikasi lima kingdom dikemukakan oleh... • Phylum untuk hewan tubuh dan kakinya beruas-ruas.... • Golongan hewan yang tidak mempunyai tulang belakang... • ...

Biology 2024-10-22

Biology crossword puzzle
Across
  1. bycicle
  2. mit----
  3. what you do with crops
  4. Very bad incurable disease
  5. Kar--typ-
  6. also sounds odd
  7. single reproduction
  8. mitosis opposite
  9. idk
  10. mitosis phase last
Down
  1. cells cross over
  2. cycle for cells
  3. A Law
  4. dunno
  5. sounds odd
  6. Mitosis phase starting with A
  7. Automatic
  8. meta-----
  9. number one
  10. two

20 Clues: idk • two • A Law • dunno • bycicle • mit---- • Kar--typ- • Automatic • meta----- • sounds odd • number one • cycle for cells • also sounds odd • cells cross over • mitosis opposite • mitosis phase last • single reproduction • what you do with crops • Very bad incurable disease • Mitosis phase starting with A

biology 2024-10-18

biology crossword puzzle
Across
  1. Which organ in females produces eggs?
  2. In which organ does a fetus develop?
  3. What is the name of the process in which multiple sperm compete to fertilize the egg?
  4. What is the male reproductive organ that produces sperm?
  5. What is the term for a fertilized egg that has attached to the uterine wall?
  6. Which tube carries sperm from the testes to the urethra?
  7. What part of the sperm contains enzymes to help penetrate the egg?
  8. Which gland in males produces fluid to help nourish sperm?
  9. What hormone regulates the female menstrual cycle?
  10. What is the protective sac that forms around a developing fetus called?
  11. What is the name of the female reproductive cycle involving ovulation and menstruation?
Down
  1. What is the female reproductive cell called?
  2. What is the first stage of human development after fertilization called?
  3. What structure connects the fetus to the placenta for nutrient exchange?
  4. What is the term for the shedding of the uterine lining in females?
  5. What is the name of the process where sperm fertilizes an egg?
  6. What is the male reproductive cell called?
  7. What hormone is primarily responsible for male characteristics?
  8. What is the process of releasing an egg from the ovary called?
  9. What is the process called when a baby is born?

20 Clues: In which organ does a fetus develop? • Which organ in females produces eggs? • What is the male reproductive cell called? • What is the female reproductive cell called? • What is the process called when a baby is born? • What hormone regulates the female menstrual cycle? • What is the male reproductive organ that produces sperm? • ...

biology 2024-09-25

biology crossword puzzle
Across
  1. narząd równowagi
  2. stan minimalizujący metabolizm by zatrzymać jak najwiecej susbtancji odzywczych w niekorzystnych warunkach
  3. zróżnicowanie budowy zębów
  4. ryba która żyje w słodkiej wodzie isłonej wodzie
  5. ssaki z bardzo rozwiniętymi siekaczami
  6. posiadają wielokomorowy żołądek
  7. chroni czaszkę i rdzeń kręgowy
  8. Jest głównym mięśniem oddechowym
  9. potomstwo ptaków wylega sie slepe i głuche
  10. umożliwia rybą poruszanie się
  11. wspomagają oddychanie ptaków
  12. przedstawiciel płazów bezogonowych, potrafi skakać
  13. służy ptakom do jedzenia i zmiejsza opor powietrza podczas lotu
  14. gad posiadający skorupe
  15. służy do odbierania smaków i węchów
  16. zmniejsza mieszanie się krwi odtlenionej z utlenioną u gadów
  17. jest zbudowane z 2 kor mózgowych
  18. połączony układ wydalniczy, rozrodczy i pokarmowy
  19. kręgowce które nie posiadają żuchwy
  20. kości częściowo wypełnione powietrzem by zmniejszyć ciężar ptaka
  21. chronią zarodek w ich skład wchodzą: kosmówka, owodnia, omocznia, pęcherzyk żółtkowy
  22. nielotny ptak z afryki posiadający silne kończyny tylne
  23. zwierzęta których temperatura ciała zależyod temperatury otoczenia
  24. występują głownie w pobliżu włosów,wydzielają łój który natłuszcza skórę i zabija
  25. ssaki które mają długie kły i łamacze
Down
  1. ssaki które posiadają trzeci palec kończyn osłonięty koptyem
  2. ssaki które przechodzą krótką ciąże
  3. zapłodnienie u płazów bezogonowych
  4. Lancetniki odzywiającę się zawiesiną organiczną nazywamy
  5. ssaki które wykształciły zdolność lotu i echolokacji
  6. zapewnia wiekszą powierzchnie przyczepu mięśni pierśiowych u ptaków
  7. ptaki dobrze latające mają dobrze rozwinięty...
  8. ssaki które posiadają przeciwstawne kciuki i kończyny przednie z paznokciami
  9. zęby służące do rozcierania pokarmu
  10. ssaki które nie posiadają zębów wcale lub tylko policzkowe, ich przednie kończyny są rozwinięte i zakończone pazurami
  11. zewnętrzna część ucha wspomagająca słyszenie
  12. zmysł najbardziej rozwinięty u ptaków
  13. ptaki które zamieszkują antarktydzie
  14. część powieki chroniąca gałkę oczną przed urazami mechanicznymi i wysychaniem
  15. ssaki które znoszą jaja
  16. pozwala promieniopłetwym rybom naregulację głębokości zanurzenia i utrzymywanie się w wodzie
  17. nawilżają oczy
  18. pozwala promieniopłetwym rybom naregulację głębokości zanurzenia i utrzymywanie się w wodzie
  19. rogowy wytwór naskórka ptaków
  20. wytwór skóry właściwej występujący między innymi u jeleni
  21. kość pierwszy raz pojawiająca się u gadów, pozwala na ruchy przeczące
  22. przekształcony gruczoł potowy wydziela mleko w okresie laktacji
  23. białko wytwarzane tylko przez kręgowce
  24. ssaki które wytwarzają łożysko
  25. pozwalają na wymianę gazową w wodzie
  26. wytwory skóry właściwej ryb pełniącefunkcję ochronną

51 Clues: nawilżają oczy • narząd równowagi • ssaki które znoszą jaja • gad posiadający skorupe • zróżnicowanie budowy zębów • wspomagają oddychanie ptaków • umożliwia rybą poruszanie się • rogowy wytwór naskórka ptaków • chroni czaszkę i rdzeń kręgowy • ssaki które wytwarzają łożysko • posiadają wielokomorowy żołądek • Jest głównym mięśniem oddechowym • jest zbudowane z 2 kor mózgowych • ...

Biology 2024-09-26

Biology crossword puzzle
Across
  1. Made up of amino acids
  2. Acids The building blocks of protein
  3. The substance on which an enzyme acts
  4. Has a pH of 7.1-14, produces OH- ions
  5. Nonliving
  6. repelled from water
  7. Ions H+
  8. Long Chain of amino acids
  9. Equal on both sides of the membrane
  10. Attracted to water
  11. The study of living things
  12. Living
Down
  1. Site A region on an enzyme that binds to a protein
  2. To break down or destroy
  3. Contain C, H, and O; made from fatty acids & glycerol
  4. One individual unit
  5. Able to dissolve other substances
  6. Base
  7. Cells will shrink and water will move out of the cell
  8. Made up of more than one cell
  9. The movement of water
  10. Percent of Hydrogen
  11. A substance that increases the rate of a chemical reaction
  12. Cell will burst from too much water that has moved inside
  13. Collection of living material enclosed within a barrier
  14. Dependent Can occur in light
  15. Made up of one cell
  16. Movement of particles from high to low
  17. Ions OH-
  18. Has a pH of 0-6.9, produces H+ ions

30 Clues: Base • Living • Ions H+ • Ions OH- • Nonliving • Attracted to water • One individual unit • Percent of Hydrogen • repelled from water • Made up of one cell • The movement of water • Made up of amino acids • To break down or destroy • Long Chain of amino acids • The study of living things • Dependent Can occur in light • Made up of more than one cell • Able to dissolve other substances • ...

Biology 2025-01-29

Biology crossword puzzle
Across
  1. organ system that includes the lungs
  2. body system that includes veins and arteries
  3. made up of the amino acid building blocks
  4. diffusion/movement of water
  5. broken down into glucose in the body
  6. system that holds up the body
  7. pairs with thymine
  8. double helix
  9. nonvital organ
  10. transport that does not require energy
Down
  1. only found in RNA
  2. heads are
  3. movement of particles from high concentration to low concentration
  4. Tails are
  5. organ system that includes the stomach
  6. membrane bound nucleus
  7. contains Uracil
  8. body system that includes the brain
  9. used to allow molecules through carriers
  10. pairs with cytosine

20 Clues: heads are • Tails are • double helix • nonvital organ • contains Uracil • only found in RNA • pairs with thymine • pairs with cytosine • membrane bound nucleus • diffusion/movement of water • system that holds up the body • body system that includes the brain • organ system that includes the lungs • broken down into glucose in the body • organ system that includes the stomach • ...

Biology 2024-12-05

Biology crossword puzzle
Across
  1. - An enzyme that unwinds the DNA double helix during replication.
  2. - A part of a gene that is expressed and codes for proteins.
  3. - A three-nucleotide sequence in tRNA that pairs with the codon in mRNA.
  4. - Messenger RNA, carries genetic information from DNA to the ribosome.
  5. - The spiral structure of DNA.
  6. - A nitrogenous base in DNA and RNA, pairs with guanine.
  7. - The basic building block of nucleic acids like DNA and RNA.
  8. - A nitrogenous base in DNA and RNA, pairs with thymine (or uracil in RNA).
  9. - The process of decoding mRNA into a sequence of amino acids to form proteins.
Down
  1. - An enzyme that helps in the synthesis of RNA from a DNA template.
  2. - A nitrogenous base in DNA and RNA, pairs with cytosine.
  3. - A non-coding section of a gene that is removed during RNA splicing.
  4. - The cellular structure where protein synthesis occurs.
  5. - An enzyme that joins together fragments of DNA.
  6. - A nitrogenous base in DNA, pairs with adenine.
  7. - The molecule that carries genetic information in living organisms.
  8. - A three-nucleotide sequence in mRNA that codes for an amino acid.
  9. - Transfer RNA, helps in the translation process by bringing amino acids to the ribosome.
  10. - The process of copying a segment of DNA into RNA.
  11. - A nucleic acid that plays a key role in protein synthesis.

20 Clues: - The spiral structure of DNA. • - A nitrogenous base in DNA, pairs with adenine. • - An enzyme that joins together fragments of DNA. • - The process of copying a segment of DNA into RNA. • - The cellular structure where protein synthesis occurs. • - A nitrogenous base in DNA and RNA, pairs with guanine. • - A nitrogenous base in DNA and RNA, pairs with cytosine. • ...

Biology 2024-12-12

Biology crossword puzzle
Across
  1. a person who does not eat meat or fish, and sometimes other animal products
  2. a substance that our body identifies as foreign
  3. cancer of the white blood cells
  4. a disease that has spread across a geographical area, affecting many people in a short amount of time
  5. a microorganism that causes a disease
  6. organisms that live on or in a host, they include protozoa and worms, which cause many parasitic diseases
  7. proteins on the surface of B lymphocytes, that act as receptors and identify antigens
  8. our body's ability to combat pathogens and foreign substances or tissues
  9. the person or animal that provides the organ, tissues or cells that are transplanted
  10. the United Nations agency that connects nations, partners and people to promote health
  11. organisms, usually humans or animals, which are exposed to and carry the disease
  12. the kinds of food that a person, or community usually eats
  13. destroys bacteria or prevents their growth, some are manufactured synthetically in laboratories, and others are made by microorganisms
Down
  1. white blood cells which envelop and absorb the pathogen into their cytoplasm
  2. the proteins, fats, carbohydrates, vitamins, or minerals contained in food
  3. prokaryotic unicellular organisms that invade cells or release substances (toxins) that are very harmful to humans
  4. eukaryotic unicellular or multicellular organisms, some grow on the skin, nails or hair
  5. when other substances have been added to the drugs to obtain larger profits
  6. taking living tissue or an organ and implanting it in another body
  7. abnormal proteins that damage and destroy nerve tissue cells
  8. the person who receives the transplant
  9. an epidemic that has spread to different countries on different continents
  10. medications used for fevers

23 Clues: medications used for fevers • cancer of the white blood cells • a microorganism that causes a disease • the person who receives the transplant • a substance that our body identifies as foreign • the kinds of food that a person, or community usually eats • abnormal proteins that damage and destroy nerve tissue cells • ...

Biology 2024-11-01

Biology crossword puzzle
Across
  1. A tiny cell structure that carries out specific functions within a cell
  2. Stores food, water, and waste
  3. Scientific study of how organisms are classified
  4. Single celled organisms that lack a nucleus; prokaryotes
  5. A substance used in a vaccination that consists of pathogens that have been weakened or killed but can still trigger the body to produce chemicals that destroy pathogens
  6. The balance of body parts on both sides around you
  7. Vertebrate whose body temperature is regulated by internal heat, and skin covered in hair or fur and glands that produce milk to young
  8. Tiny nonliving particle that enters then reproduces inside a cell
  9. Control center of a cell
  10. Only in plant cells photosynthesis happens and sugars are produced
  11. A eukaryotic organism that cannot be classified as an animal, plant, or fungus
Down
  1. Animal without a backbone
  2. An animal with a backbone
  3. An organism that benefits by living with, on, or in a host in a parasitism interaction
  4. Most basic level of organization in the classification of organisms
  5. A living thing
  6. A body structure that is composed of different kinds of tissues that work together
  7. Group of similar cells that perform a specific action
  8. A group of similar organisms
  9. Energy for the cells
  10. Basic unit structure and function of living things
  11. Latin word that means to breakdown
  12. An organism that provides a source of energy or suitable environment for parasite

23 Clues: A living thing • Energy for the cells • Control center of a cell • Animal without a backbone • An animal with a backbone • A group of similar organisms • Stores food, water, and waste • Latin word that means to breakdown • Scientific study of how organisms are classified • The balance of body parts on both sides around you • Basic unit structure and function of living things • ...

Biology 2024-11-11

Biology crossword puzzle
Across
  1. The use of technology to change the genetic makeup of living things
  2. Expressed if there is just one
  3. This is the variable that is changed by the experiment
  4. Organisms that contain a nucleus and other membrane organelles
  5. An educated guess that occurs before an experiment
  6. diagram that helps predict the possible genotypes for an offspring
  7. Anything that has mass and takes up space
  8. A form of a gene that makes up a genotype
  9. PH of 0-7 and tastes sour
  10. Variable that depends on other factors
  11. Molecule found in the nucleus that is responsible for developement
  12. Only expressed when there are two of them
  13. A group that is used for comparison during an experiment
  14. The group that is unchanged in an experiment
  15. When two different genes are expressed
  16. The green pigment found in plants that is essential for photosynthesis
  17. Any individual living thing
  18. Gell like substance that fills the inside of a cell
Down
  1. Sugar or starch used to store energy
  2. Alleles inherited from parents
  3. When two different genes blend together
  4. A structure composed of RNA and protein found in a cell
  5. The shown expression of the genes
  6. single strand that carries genetic DNA
  7. Thin and flexible layer on the outside of a cell
  8. Keeping the cell constant and alive
  9. PH of 7-14 and tastes bitter
  10. The end result of an experiment
  11. Simular ecosystems with similar environments
  12. The change in the DNA sequence of an organism
  13. Carries biological information and is in most living things
  14. Made of DNA that is tightly coiled around proteins
  15. Orginell only found in plant cells
  16. A membrane in the center of a cell that holds DNA
  17. Firm outside layer of a cell that protects the cell

35 Clues: PH of 0-7 and tastes sour • Any individual living thing • PH of 7-14 and tastes bitter • Alleles inherited from parents • Expressed if there is just one • The end result of an experiment • The shown expression of the genes • Orginell only found in plant cells • Keeping the cell constant and alive • Sugar or starch used to store energy • single strand that carries genetic DNA • ...

BIOLOGY 2024-12-17

BIOLOGY crossword puzzle
Across
  1. Hormon yang merangsang ovulasi (pelepasan sel telur) pada wanita.
  2. Proses pembentukan sel telur (ovum) pada wanita.
  3. Enzim yang memecah lemak menjadi asam lemak dan gliserol dalam saluran pencernaan.
  4. Pencernaan Sistem tubuh yang bertanggung jawab untuk pencernaan makanan dan penyerapan nutrisi.
  5. Bagian tubuh yang mengontrol gerakan tubuh dan proses berpikir.
  6. Organ yang memproduksi hormon insulin untuk mengatur kadar glukosa dalam darah.
  7. Jaringan pengangkut pada tumbuhan yang mengangkut air dan mineral dari akar ke daun.
  8. Sel darah putih yang berfungsi melawan infeksi dalam tubuh.
  9. Bagian sel tempat sintesis protein terjadi, baik di sitoplasma maupun di retikulum endoplasma.
  10. Sistem tubuh yang mengatur hormon dalam tubuh melalui kelenjar endokrin.
  11. Proses di mana tumbuhan mengubah cahaya matahari menjadi energi kimia dalam bentuk glukosa.
  12. Proses pemindahan informasi genetik dari DNA ke RNA.
Down
  1. Proses pemecahan glukosa menjadi energi dalam bentuk ATP.
  2. Unit pewarisan dalam DNA yang mengkode informasi untuk sintesis protein.
  3. SarafSistem tubuh yang mengontrol dan mengkoordinasikan aktivitas tubuh, termasuk respons terhadap rangsang.
  4. Jaringan pengangkut pada tumbuhan yang membawa hasil fotosintesis ke seluruh bagian tubuh.
  5. Sistem tubuh yang berfungsi untuk melawan infeksi dan penyakit.
  6. Organ tubuh yang berfungsi untuk pertukaran gas antara oksigen dan karbon dioksida.
  7. Pembuluh darah yang membawa darah kaya oksigen dari jantung ke seluruh tubuh.
  8. Organ yang berfungsi untuk menyaring darah dan mengeluarkan limbah tubuh dalam bentuk urin.
  9. Pembelahan sel yang menghasilkan dua sel anak identik dengan jumlah kromosom yang sama dengan sel induk.
  10. Jenis pembelahan sel yang menghasilkan gamet (sel telur dan sperma).
  11. Bagian sel yang berfungsi untuk menghasilkan energi dalam bentuk ATP melalui respirasi seluler.
  12. Proses dalam mitokondria yang mengubah glukosa menjadi energi melalui siklus asam sitrat.
  13. Enzim dalam lambung yang berfungsi mencerna protein menjadi peptida.

25 Clues: Proses pembentukan sel telur (ovum) pada wanita. • Proses pemindahan informasi genetik dari DNA ke RNA. • Proses pemecahan glukosa menjadi energi dalam bentuk ATP. • Sel darah putih yang berfungsi melawan infeksi dalam tubuh. • Sistem tubuh yang berfungsi untuk melawan infeksi dan penyakit. • Bagian tubuh yang mengontrol gerakan tubuh dan proses berpikir. • ...

biology 2024-12-16

biology crossword puzzle
Across
  1. A change in the DNA sequence that can lead to variations in traits.
  2. Selection The process where organisms better adapted to their environment tend to survive and reproduce.
  3. The variety of life in a particular habitat or ecosystem.
  4. A cell structure that makes proteins.
  5. The powerhouse of the cell, producing energy.
  6. The movement of particles from an area of high concentration to low concentration.
  7. A segment of DNA that codes for a protein or trait.
  8. A community of living organisms and their environment.
  9. A trait that helps an organism survive and reproduce in its environment.
  10. The process by which plants make food using sunlight.
  11. Deoxyribonucleic acid, the molecule that carries genetic information.
  12. Fixation The process of converting nitrogen gas into ammonia, making it available to plants.
  13. The basic unit of life.
  14. A close relationship between two species that benefits at least one of the species.
Down
  1. The control center of a cell containing DNA.
  2. A relationship where both organisms benefit.
  3. A relationship where one organism benefits and the other is neither helped nor harmed.
  4. A relationship where one organism benefits at the expense of another.
  5. A structure made of DNA that contains many genes.
  6. The process by which organic substances are broken down into simpler organic matter.
  7. A type of fat used for long-term energy storage and cell membranes.
  8. The maintenance of a stable internal environment in an organism.
  9. A protein that speeds up chemical reactions in the body.
  10. Cycle The movement of phosphorus through the lithosphere, hydrosphere, and biosphere.
  11. A molecule made of amino acids that performs various functions in the body.
  12. An interaction where one organism, the predator, feeds on another organism, the prey.
  13. Acid A molecule that stores and transmits genetic information.
  14. An organelle in plant cells where photosynthesis occurs.
  15. A molecule made of sugars that provides energy.
  16. The diffusion of water across a selectively permeable membrane.

30 Clues: The basic unit of life. • A cell structure that makes proteins. • The control center of a cell containing DNA. • A relationship where both organisms benefit. • The powerhouse of the cell, producing energy. • A molecule made of sugars that provides energy. • A structure made of DNA that contains many genes. • A segment of DNA that codes for a protein or trait. • ...

Biology 2024-12-16

Biology crossword puzzle
Across
  1. Proses replikasi DNA untuk membentuk mRNA
  2. Salah satu cara reproduksi aseksual pada organisme uniselular
  3. Organel plastida yang mengandung pigmen hijau daun
  4. Proses pertumbuhan dan perkembangan hewan khususnya serangga dan amfibi menuju dewasa
  5. Interaksi antar gen yang menghasilkan keturunan dengan fenotif berbeda dengan induknya
  6. Organisme yang tidak mengalami proses metamorfosis
  7. Pertambahan ukuran yang mengakibatkan terjadinya perubahan pada makhluk hidup yang bersifat irreversibel dan kuantitatif
  8. Reaksi yang menggunakan oksigen dari pernapasan untuk menghasilkan energi dalam bentuk ATP
  9. Proses perbanyakan DNA
  10. Gen dominan yang seolah-olah tersembunyi apabila sendiri dan pengaruhnya baru tampak apabila bersama-sama dengan gen dominan lainnya
  11. Kelainan yang disebabkan oleh tidak terbentuknya pigmentasi tubuh
  12. Proses penguraian senyawa untuk menghasilkan energi
  13. Hemoglobin menghasilkan sel sabit dan sel sabit menyebabkan kelainan
Down
  1. Peristiwa pembentukan karbohidrat dari karbondioksida dan air dengan bantuan energi cahaya matahari
  2. Respirasi yang tidak menggunakan oksigen pada saat pembentukan ATP
  3. Proses embrio yang tumbuh keatas dan menjadi daun pertama
  4. Kromosom ini hanya memiliki satu buah lengan saja sehingga letak sentromernya berada di ujung kromosom
  5. Kromosom jenis ini memiliki panjang lengan yang relatif sama sehingga sentromer berada di tengah-tengah kromosom
  6. Keseluruhan biji yang dilindungi oleh selapis kulit
  7. Pada fase ini zigot mengalami pembelahan berkali-kali
  8. Kelainan pada manusia berupa bertambahnta jari tangan atau kaki dari jumlah normal
  9. Proses sintesis senyawa atau komponen dalam sel hidup
  10. Pigmen utama yang terdapat pada tumbuhan yang berfungsi menyerap cahaya radiasi elektromagnetik pada spektrum kasat mata
  11. Siklus yang terjadi di dalam mitokondria
  12. Proses perbaikan tubuh yang luka atau rusak
  13. Peristiwa pengubahan molekul glukosa(6 atom C)menjadi 2 molekul yang lebih sederhana

26 Clues: Proses perbanyakan DNA • Siklus yang terjadi di dalam mitokondria • Proses replikasi DNA untuk membentuk mRNA • Proses perbaikan tubuh yang luka atau rusak • Organel plastida yang mengandung pigmen hijau daun • Organisme yang tidak mengalami proses metamorfosis • Keseluruhan biji yang dilindungi oleh selapis kulit • Proses penguraian senyawa untuk menghasilkan energi • ...

Biology 2025-03-17

Biology crossword puzzle
Across
  1. шингэн
  2. Улаан
  3. ус,эрдэс хөөрнө
  4. Хялгасан
  5. рбррб
  6. Сс
  7. Мэдэхгүй
  8. ус уурших
  9. долон
  10. ккк
Down
  1. байрлах
  2. Чийгсэг
  3. хураагуур
  4. өнгөгүй
  5. хоёр янзтай
  6. ус,намгийн
  7. тараагуур
  8. модлог
  9. уусдаггүй
  10. Хуурайсаг

20 Clues: Сс • ккк • Улаан • рбррб • долон • шингэн • модлог • байрлах • Чийгсэг • өнгөгүй • Хялгасан • Мэдэхгүй • хураагуур • тараагуур • уусдаггүй • Хуурайсаг • ус уурших • ус,намгийн • хоёр янзтай • ус,эрдэс хөөрнө

Biology 2025-04-28

Biology crossword puzzle
Across
  1. features in different species that perform similar functions but do not have the same structure (how it's made). These species do not have a common ancestor.
  2. specialized structure that carries out a specific cell function in different parts of the cell at the same time
  3. The process of copying DNA to make new DNA. DNA unzips, new nucleotides come in to create the complementary strand of DNA.
  4. cell that has 2 complete sets of chromosomes, one set from each parent. These are somatic cells (body cells)
  5. The genetic makeup of an organism •The two alleles inherited for a particular gene
  6. unicellular organism with membrane-bound nucleus and organelles generally larger and more complex than a prokaryote
  7. A molecule that can be bonded to another identical molecule.The smallest part of a biomolecule.
  8. the central membrane-bound organelle that manages cellular function and contains DNA
  9. a change in the nucleotide sequence of an organism’s DNA. May happen due to an error during replication or exposure to damaging agents.
  10. a cell that has only one set of chromosomes. These are gametes (egg or sperm cells)
  11. physical or behavioral change that makes a species more likely to be successful in its environment.
  12. the three nucleotide sequence on a mRNA molecule that codes for one amino acid
  13. Anything that eats or consumes other living organisms. All heterotrophs: they ingest food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  14. a sequence of 3 nucleotides on a tRNA molecule that capers with a complementary codon on the mRNA
  15. the process of making something, such as a new molecule or protein
  16. Long string of nucleotides in DNA that code for a specific trait.
  17. The semipermeable membrane that surrounds the cytoplasm
  18. all living organisms inhabiting the Earth
  19. Fat tissues that help keep an organism warm.
  20. Variety The natural difference in DNA between individuals in the same species. For example: siblings with the exact same parents will still have DNA that is different from each other.
  21. A particular gene is lost due to chance.This will cause the population to change, with some traits disappearing completely.
Down
  1. Either of the two cells that are made during mitosis and cytokinesis. They are genetically identical to the parent cell.
  2. a gene gets turned on in the DNA causing the RNA to create a protein so that that gene can be expressed in the organism
  3. The ability of an organism to survive in its environment long enough to reproduce
  4. a large molecule made up of monomers that are joined together
  5. The total variety of organisms. The more different types of organisms = healthier ecosystem
  6. The process of burning something
  7. Regulation of an organisms internal environment to maintain conditions needed for life
  8. the process by which organisms produce gametes. It goes through the same steps as mitosis, but it goes through them twice. Important because itincreases genetic variation in a population.
  9. a specific sequence of DNA located on a chromosome. Contains the instructions to make a specific protein, creating an organism’s traits.
  10. the process of humans changing an organism's DNA by adding, removing, or changing specific genes..
  11. an alteration in the DNA sequence of an organism that may or may not be passed down to offspring.
  12. Substances found in all living things that are necessary for biological processes
  13. a specific characteristic of an organism. Such as eye color, height, etc
  14. body cell. Like a skin cell or a stomach cell. Contains a complete set of chromosomes, ½ from mom, and ½ from dad.
  15. the reduced genetic diversity in a new population caused by a small number of individuals being separated from a larger population. This will cause the new population to end up with a significant genetic difference from the original population.
  16. Anything that absorbs more carbon from the atmosphere than it releases. Examples include: plants, ocean and soil
  17. Also called: primary producer, producer, or PLANT. The beginning of a food chain
  18. nonliving parts of the environment (i.e. temperature, soil, light, moisture, air currents
  19. microscopic, unicellular organism without a nucleus or other membrane-bound organelles
  20. The movement of genes from one population to another population of the same species.

41 Clues: The process of burning something • all living organisms inhabiting the Earth • Fat tissues that help keep an organism warm. • The semipermeable membrane that surrounds the cytoplasm • a large molecule made up of monomers that are joined together • Long string of nucleotides in DNA that code for a specific trait. • ...

Biology 2025-04-25

Biology crossword puzzle
Across
  1. nonliving parts of the environment (i.e., temperature,soil,light, moisture, air currents)
  2. all autotrophs (plants) trap energy from the sun. Beginning of the food chain
  3. Part of the DNA nucleotide sequence is transcribed into a complementary mRNA strand in the cell's nucleus.
  4. Make a reaction start faster
  5. the three-nucleotide sequence on a mRNA molecule that codes for one amino acid.
  6. plant structure that develops into a seed when fertilized.
  7. the sticky, receptive surface at the top of a flower’s female reproductive organ where pollen grains land and begin the process of fertilization.where pollen grains land and begin the process of fertilization.
  8. part of the plant that supports leaves, flowers, and fruits, transports water and dissolved substances from the roots to other parts of the plant.
  9. The fertilized egg that has one set of alleles from mom and one set from dad. It is a diploid cell.
  10. unicellular organism without a nucleus or other membrane-bound organelles.
  11. the scientific study of interactions between organisms and their environments, focusing on energy transfer. The science of relationships
  12. Ingest (eat) food containing the sun’s energy. All Herbivores, Carnivores, Omnivores, Decomposers
  13. An organism that receives different genetic information from each parent
  14. the photosynthetic cells found in the leaves of plants.
  15. regulation of an organism’s internal environment to maintain conditions needed for life.
  16. one of a pair of cells that function in the opening and closing of a plant’s stomata by changes in their shape.
  17. a change in the nucleotide sequence of an organism’s DNA. This may happen due to an error during replication or exposure to damaging agents.
  18. Destruction of an enzyme by temperature or other factors.
  19. the plant organ that anchors it into the ground and takes in water and nutrie
  20. body system that works to protect the body from infection and disease and includes the skin, mucus, and white blood cells.
  21. Also called primary producer, producer, or PLANT. The beginning of a food chain
Down
  1. a network of tissues and vessels carrying blood and lymph through the body, including the heart, arteries, veins, and capillaries.
  2. The process of burning something
  3. the end result of a biological or chemical process, what was made or created.
  4. sink Anything that absorbs more carbon from the atmosphere than it releases. Examples include plants, ocean, and soil
  5. the mRNA carries genetic information to the ribosomes. The Ribosomes use this information to form proteins. We use a codon chart to help us figure out what proteins are made.
  6. short chains of amino acids that are linked together. These join to create proteins.
  7. flexible, selectively permeable boundary that helps control what enters and leaves the cell.
  8. vascular plant tissue that transports water and dissolved minerals away from the roots through the plant.
  9. substance that is able to kill or inhibit the growth of bacteria.
  10. The pair of homologous chromosomes that forms in prophase 1 and separates in anaphase 1.
  11. all living organisms inhabiting the Earth
  12. organism’s reaction to a stimulus (a change in an organism’s environment)
  13. the place in which an organism lives out its life
  14. the place in which an organism lives out its life
  15. the above-ground part of a plant, including stems, leaves, flowers, and fruits, which is responsible for photosynthesis, nutrient transport, and reproduction.
  16. the role a species plays in a community; its total way of life
  17. unicellular organism with membrane-bound nucleus and organelles
  18. One specific trait (written as a letter) inherited in the organism's genes.
  19. a tiny opening on the surface of a plant leaf or stem, surrounded by guard cells,which control the exchange of gases like carbon dioxide and oxygen between the plant

40 Clues: Make a reaction start faster • The process of burning something • all living organisms inhabiting the Earth • the place in which an organism lives out its life • the place in which an organism lives out its life • the photosynthetic cells found in the leaves of plants. • Destruction of an enzyme by temperature or other factors. • ...

Biology 2025-04-21

Biology crossword puzzle
Across
  1. Absence of a membrane-bound nucleus and other membrane-bound organelles
  2. Presents two contrasting choices about an observable characteristic of an organism or object
  3. A carrier or transmitter
  4. A complex carbohydrate, a polysaccharide made of many glucose molecules linked together, making up the bulk of plant matter
  5. It can be found in a cell
  6. The second highest rank on the taxonomy chart
  7. To determine how organisms are related
  8. System attempting to maintain a stable internal environment despite external changes
  9. They can be microscopic or macroscopic
  10. A structural component in the exoskeletons of arthropods
  11. Can be found on your hands/everywhere
Down
  1. Organism that can produce its own food using light
  2. Natural grouping of organisms that includes a common ancestor
  3. The presence a membrane-bound nucleus and other membrane-bound organelles
  4. Single-celled
  5. It eats others cells in order to get the energy they need
  6. A complex structure visible to the naked eye
  7. The first word that represents the genus and the second word represents the species
  8. Derived traits
  9. Any shared characteristic or trait that helps to group organisms together and classify them into more inclusive groups

20 Clues: Single-celled • Derived traits • A carrier or transmitter • It can be found in a cell • Can be found on your hands/everywhere • To determine how organisms are related • They can be microscopic or macroscopic • A complex structure visible to the naked eye • The second highest rank on the taxonomy chart • Organism that can produce its own food using light • ...

Biology 2025-04-04

Biology crossword puzzle
Across
  1. One of the components of a nucleotide; forms part of the backbone of DNA and RNA
  2. The first phase of mitosis
  3. Pairs with thymine in DNA
  4. The twisted ladder shape of the DNA
  5. The process by which RNA is decoded to produce a specific protein
  6. The phase of the cell cycle were the cell is preparing for division
  7. a nitrogen base that pairs with guanine in both DNA and RNA
  8. building blocks of DNA and RNA
  9. the process by which RNA is synthesized from DNA template
  10. The final step in cell division where the cytoplasm divides
  11. Refers to the way nucleotides pair in DNA and RNA
  12. Phases of growth in inter phase
  13. the basic unit of nucleic acids
  14. Having two identical alleles for a particular gene
Down
  1. the phase in mitosis where chromosomes line up at the cell's equator
  2. The component of nucleotide that helps for the DNA or RNA backbone
  3. A stage of mitosis where sister chromatids are pulled apart to opposite ends of the cell.
  4. A type of cell division that results in two genetically identical daughter cells.
  5. Deoxyribonucleic acid/Ribonucleic acid
  6. Changes in the DNA sequence that can lead to genetic variation or diseases
  7. refers to an allele that expresses its phenotype over a recessive trait
  8. involves one trait/involves two traits
  9. Refers to an allele that is masked by a dominant allele
  10. having two different alleles for a gene
  11. the overall process of transcription and translation where cells make proteins
  12. The final phase of mitosis where the chromosomes reach the poles
  13. Pairs with adenine in DNA
  14. a nitrogen base that pairs with cytosine in both DNA and RNA

28 Clues: Pairs with thymine in DNA • Pairs with adenine in DNA • The first phase of mitosis • building blocks of DNA and RNA • Phases of growth in inter phase • the basic unit of nucleic acids • The twisted ladder shape of the DNA • Deoxyribonucleic acid/Ribonucleic acid • involves one trait/involves two traits • having two different alleles for a gene • ...

Biology 2025-04-01

Biology crossword puzzle
Across
  1. of plants and animals
  2. plants and animals
  3. as systematics
  4. study of algae
  5. and the causes of
  6. the body at tissue level
  7. study of
  8. study of fishes
  9. study of form and structure
  10. study of fungi
  11. study of reptiles
  12. the science of transmission
  13. of tiny bits
  14. body characters from parents to
  15. of plant and animal cells
  16. study of geographical
  17. study of plants
Down
  1. of organisms
  2. study of parasites
  3. science of naming and
  4. study of origin and
  5. study of insects
  6. animals and plants also
  7. study of birds
  8. and their parts
  9. study of viruses
  10. of metabolism of
  11. study of animals
  12. forms of life
  13. of structure and
  14. science dealing with the

31 Clues: study of • of organisms • of tiny bits • forms of life • study of birds • as systematics • study of algae • study of fungi • and their parts • study of fishes • study of plants • study of insects • study of viruses • of metabolism of • study of animals • of structure and • and the causes of • study of reptiles • study of parasites • plants and animals • study of origin and • science of naming and • ...

Biology 2025-03-25

Biology crossword puzzle
Across
  1. - strongest and biggest bone in our body
  2. - the study of living things
  3. - state of being dependent to drugs or alcohol
  4. - organisms that eat both plants and meat
  5. - nutrients also known as fats and oils
  6. - main source of our energy
  7. - process of plants making food
  8. - drug found in beer
  9. - tubes inside a plant for water movement
  10. - a natural place where animals and plants live
  11. - organisms that only eat meat
  12. - gas that plants produce
  13. - small green organisms that live on water considered as plants
  14. - a fat person
  15. - the body of a tree
  16. - the bone in our head
  17. - the organ that pumps our blood
  18. - the fastest land animal
  19. - organisms that eat smaller organisms
Down
  1. - an animal that eats smaller animal
  2. - drug found in cigarette
  3. - animal that has white and black stripes
  4. - the green pigment in a plant
  5. - parts of a plant that absorbs water
  6. - an animal that is eaten by a bigger animal
  7. - organisms that only eat plants
  8. - tiny holes of a leaf
  9. - a very hot and dry place
  10. - organisms that can make their own food (plants)
  11. - the name of our planet

30 Clues: - a fat person • - drug found in beer • - the body of a tree • - tiny holes of a leaf • - the bone in our head • - the name of our planet • - drug found in cigarette • - gas that plants produce • - the fastest land animal • - a very hot and dry place • - main source of our energy • - the study of living things • - the green pigment in a plant • - organisms that only eat meat • ...

Biology 2025-08-22

Biology crossword puzzle
Across
  1. terdapat pada sel tumbuhan
  2. sel yang tidak memiliki membran yang melapasi inti sel
  3. yaitu lepasnya membran plasma dari dinding sel tumbuhan jika sel tumbuhan dimasukkan ke dalam larutan hipertonis
  4. terdapat didalam sitoplasma secara bebas dan terikat pada RE
  5. adalah difusi yang memerlukan bantuan protein spesifik dalam bentuk saluran protein dan protein transpor
  6. berfungsi sebagai the power of house karena merupakan tempat berlangsungnya respirasi aerob sel
  7. berfungsi sebagai kerangka sel
  8. adalah alat bantu penglihatan yang memiliki lensa untuk memperbesar penampakan objek
  9. merupakan sebuah sistem membran yang berlipat yang bersatu dengan membran sel dan membran inti
  10. adalah proses pengeluaran zat padat atau cair melalui membran
Down
  1. adalah mikroskop yang menghasilkan gambar objek melalui berkas elektron
  2. yaitu mengerutnya sel jika sel dimasukkan ke dalam larutan hipertonis dibandingkan sel tersebut
  3. adalah peristiwa masuknya zat padat atau cair melalui membran
  4. berfungsi membentuk sel dan dinding sel tumbuhan
  5. adalah perpindahan zat padat,cair dan gas dari larutan hipertonis ke larutan hipotonis
  6. merupakan komponen utama dalam sel yang berfungsi mengatur aktivitas sel
  7. adalah sel yang memiliki inti sel (nukleus)
  8. adalah cairan yang terdapat didalam sel
  9. unit terkecil penyusun makhluk hidup
  10. merupakan lapisan pembatas antara sel dan lingkungan luarnya
  11. memiliki akuaporin untuk mengisap kembali air dari dalam urine
  12. adalah perpindahan air atau zat pelarut dari larutan hipotonis ke larutan hipertoni
  13. yaitu robeknya membran plasma sel jika sel dimasukkan kedalam larutan hipotonis dibandingkan sel tersebut
  14. adalah transpor pada membran sel yang tidak memerlukan energi

24 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • sel yang tidak memiliki membran yang melapasi inti sel • terdapat didalam sitoplasma secara bebas dan terikat pada RE • ...

biology 2025-08-22

biology crossword puzzle
Across
  1. long and hard
  2. formila for water
  3. every body is made of these strands
  4. what helps with photo synthesis
  5. this is in every cell
  6. plants use this
  7. the way your body sends messages
  8. the way we feel things
  9. this absorbs water
  10. the way plants get energy
  11. house of the dna
Down
  1. all living things need this
  2. plants convert this
  3. cells do this to live
  4. the things in cells
  5. the way a body stays stable
  6. what homeostasis uses
  7. all living things have this
  8. study of plants
  9. this is in a cell and is a main part in energy
  10. wall this protects a cell

21 Clues: long and hard • study of plants • plants use this • house of the dna • formila for water • this absorbs water • plants convert this • the things in cells • cells do this to live • what homeostasis uses • this is in every cell • the way we feel things • the way plants get energy • wall this protects a cell • all living things need this • the way a body stays stable • all living things have this • ...

Biology 2025-08-14

Biology crossword puzzle
Across
  1. ออร์แกเนลล์ในเซลล์ที่สร้างไขมันและกำจัดสารพิษ
  2. พืชที่มีผลห่อหุ้มเมล็ด
  3. โครโมโซมที่มียีนเหมือนกันอยู่บนตำแหน่งเดียวกัน
  4. กระบวนการที่เซลล์ขนส่งสารผ่านเยื่อหุ้มเซลล์ โดยใช้พลังงานเพื่อเคลื่อนย้ายสารจากบริเวณที่มีความเข้มข้นต่ำไปยังบริเวณที่มีความเข้มข้นสูง
  5. ระยะที่โครโมโซมแยกออกจากกันในการแบ่งเซลล์
  6. เป็นแท่งกลวง ขนาดเส้นผ่านศูนย์กลาง 25 นาโนเมตร ยาว 200 นาโนเมตร – 25 นาโนเมตร - ประกอบด้วยโปรตีนก้อนกลม (globular protein) ชื่อว่าทูบูลิน (tubulin) ซึ่ง มี 2 หน่วยย่อย คือ แอลฟาทิวบูลิน (alpha – tubulin) และบีตาทูบูลิน
  7. สาขาหนึ่งของชีววิทยาที่ศึกษาเกี่ยวกับสัตว์ทุกชนิด ตั้งแต่ขนาดเล็กจิ๋วไปจนถึงขนาดใหญ่ โดยศึกษาในทุกแง่มุมของชีวิตสัตว์ รวมถึงการจำแนกประเภท โครงสร้าง พฤติกรรม วิวัฒนาการ ถิ่นที่อยู่ และความสัมพันธ์กับสิ่งแวดล้อม
  8. สัตว์ที่มีโครงสร้างแข็งแรงกลางตัว
Down
  1. การศึกษาโครงสร้างภายนอกของสิ่งมีชีวิต
  2. เป็นโครมาทิดที่มาจากคนละแท่งของโครโมโซมคู่เดียวกัน
  3. ปกป้องเซลล์ ควบคุมการเข้าออกของสาร และรักษาสมดุลภายในเซลล์ เป็นเกราะป้องกันเซลล์และยังทำหน้าที่เป็นประตูควบคุมการเข้าออกของสารต่างๆ ระหว่างภายในเซลล์และสิ่งแวดล้อม
  4. สาหร่าย มอส เฟิร์น เชื้อรา โคไฟต์ ไบรโอไฟต์
  5. การศึกษาการทำงานของอวัยวะภายใน
  6. ออร์แกเนลล์ขนาดเล็กในเซลล์ที่สร้างโปรตีน
  7. โครงสร้างที่อยู่ภายในเซลล์ยูแคริโอต (eukaryotic cell) ซึ่งเป็นส่วนที่บรรจุสารพันธุกรรม (DNA) และทำหน้าที่ควบคุมการทำงานของเซลล์
  8. การศึกษาเกี่ยวกับสัตว์จำพวกหอย (Mollusca) ซึ่งรวมถึงหอยชนิดต่างๆ เช่น หอยทาก, หอยกาบ, หอยงาช้าง, ปลาหมึก, และทากทะเล
  9. ถุงในเซลล์พืชที่เก็บน้ำและสารอาหาร
  10. กระบวนการที่เซลล์ขับสารออกจากตัวเอง
  11. แบบจำลองที่อธิบายโครงสร้างของเยื่อหุ้มเซลล์
  12. การเปลี่ยนแปลงของสิ่งมีชีวิตในระยะเวลายาวนาน

20 Clues: พืชที่มีผลห่อหุ้มเมล็ด • การศึกษาการทำงานของอวัยวะภายใน • สัตว์ที่มีโครงสร้างแข็งแรงกลางตัว • ถุงในเซลล์พืชที่เก็บน้ำและสารอาหาร • กระบวนการที่เซลล์ขับสารออกจากตัวเอง • การศึกษาโครงสร้างภายนอกของสิ่งมีชีวิต • ออร์แกเนลล์ขนาดเล็กในเซลล์ที่สร้างโปรตีน • ระยะที่โครโมโซมแยกออกจากกันในการแบ่งเซลล์ • สาหร่าย มอส เฟิร์น เชื้อรา โคไฟต์ ไบรโอไฟต์ • ...

biology 2025-05-06

biology crossword puzzle
Across
  1. – Reseptor lidah untuk rasa manis
  2. – Bagian otak yang mengatur keseimbangan dan koordinasi gerak
  3. – Hormon yang meningkatkan detak jantung dan tekanan darah saat stres
  4. – Organ tempat bayangan jatuh di mata
  5. – Reseptor pada kulit yang peka terhadap tekanan ringan
  6. – Hormon dari hipofisis yang memengaruhi ovarium
  7. – Sel penyusun sistem saraf
  8. – Bagian mata tempat reseptor cahaya berada
  9. – Hormon utama dari kelenjar tiroid
  10. – Sistem saraf pusat terdiri dari otak dan ...
  11. – Indra pengecap
  12. – Alat indra pendengar
  13. – Reseptor yang mendeteksi suhu panas
  14. – Reseptor kulit untuk rangsang nyeri
  15. – Saraf yang membawa perintah dari otak ke otot
Down
  1. – Bagian otak yang menghubungkan otak besar dan sumsum tulang belakang
  2. – Lapisan otak besar yang memproses informasi
  3. – Indra penciuman disebut juga sistem ...
  4. – Indra penglihatan
  5. – Bagian mata yang mengatur jumlah cahaya yang masuk
  6. – Sistem saraf tepi juga disebut sistem saraf ...
  7. – Sistem saraf yang mengatur fungsi tubuh tak sadar
  8. – Hormon yang berperan dalam metabolisme energi
  9. – Sistem saraf yang mengontrol aktivitas sadar tubuh
  10. – Zat pengatur fisiologis yang dihasilkan oleh kelenjar endokrin
  11. – Struktur di telinga yang membantu menjaga keseimbangan
  12. – Kelenjar penghasil hormon insulin
  13. – Saraf yang membawa impuls dari organ indra ke otak
  14. – Hormon yang menurunkan kadar glukosa darah
  15. – Hormon pertumbuhan disingkat ...

30 Clues: – Indra pengecap • – Indra penglihatan • – Alat indra pendengar • – Sel penyusun sistem saraf • – Reseptor lidah untuk rasa manis • – Hormon pertumbuhan disingkat ... • – Hormon utama dari kelenjar tiroid • – Kelenjar penghasil hormon insulin • – Organ tempat bayangan jatuh di mata • – Reseptor yang mendeteksi suhu panas • – Reseptor kulit untuk rangsang nyeri • ...

biology 2025-05-13

biology crossword puzzle
Across
  1. the same/alike/equal balance, the work/ process of staying in balance
  2. membrane that surrounds plant cells
  3. first stage of cell division where chromosomes condense
  4. pores in plant leaves that allow for gas exchange
  5. main sugar used for energy
  6. controls what enters and exits the cell
  7. an organelle in plant cells where photosynthesis happens
  8. a large biomolecule that is made of carbon & hydrogen
  9. a process where plants make food using light
  10. the maximum number of individuals an environment can support
  11. a process or organism that requires the presence of oxygen to function/ survive
  12. substances that start a chemical reaction
  13. breaks down waste materials within the cell
  14. proportion/ rate of specific allele/ phenotype appears in a population
  15. deoxyribonucleic acid
  16. modifies, sorts, and packages proteins and lipids
  17. a segment of DNA that controls the protein production & cell cycle
  18. growth patterns where a population grows faster as it increases in size
Down
  1. final stage of cell division with 2 new nuclei
  2. cell organelles are produced to prepare for division
  3. organisms with genes from another species
  4. a group of organisms that can naturally breed & produce fertile offspring
  5. weak chemical bond formed by the attraction of positive charged atoms to other negative atoms
  6. number of offspring produced by a population in a given time period
  7. substances that are formed in a chemical reaction
  8. something that restricts population growth
  9. when an environment is over capacity
  10. cell manager
  11. stores water, nutrients, and waste products
  12. cell structure that carries genetic material that is copied & passed from generation to generation of cells

30 Clues: cell manager • deoxyribonucleic acid • main sugar used for energy • membrane that surrounds plant cells • when an environment is over capacity • controls what enters and exits the cell • organisms with genes from another species • substances that start a chemical reaction • something that restricts population growth • breaks down waste materials within the cell • ...

Biology 2025-06-14

Biology crossword puzzle
Across
  1. Tiny prison where all life begins and occasionally divides to escape
  2. Nature's soap opera where everyone eats someone else
  3. Molecular worker bee that does all the actual heavy lifting
  4. Molecular chef that speeds up reactions without getting consumed
  5. Fancy word for any living thing that complains about Monday mornings
  6. Twisted ladder that stores your embarrassing family traits
  7. Science that explains why you inherited your dad's sneezing volume
  8. Nature's insurance policy against boring sameness
  9. Nature's longest running trial-and-error experiment
  10. Nature's roommate arrangement that actually works
  11. Cellular division that creates genetic lottery tickets
  12. How your body burns food without actually catching fire
  13. Your body's internal combustion engine that processes pizza
  14. Green molecule that makes plants better at eating sunlight than you
  15. Your body's thermostat that never quite works right
Down
  1. Command center that bosses around everything in the cellular neighborhood
  2. Water's tendency to move where the party is saltier
  3. Bouncer that decides what gets into the cellular nightclub
  4. The ultimate copy-paste function that cells perform
  5. Evolution's way of solving problems really, really slowly
  6. Genetic filing cabinet that determines if you'll go bald
  7. Genetic typo that sometimes creates superpowers or weird thumbs
  8. Group of creatures that can make babies together without embarrassment
  9. Cellular jello that holds everything together in a gooey mess
  10. Protein factory that never takes coffee breaks
  11. Science of giving everything ridiculously long Latin names
  12. Plant magic that turns sunshine into lunch
  13. Blame system for why you have your mother's nose

28 Clues: Plant magic that turns sunshine into lunch • Protein factory that never takes coffee breaks • Blame system for why you have your mother's nose • Nature's insurance policy against boring sameness • Nature's roommate arrangement that actually works • Water's tendency to move where the party is saltier • The ultimate copy-paste function that cells perform • ...

biology 2025-06-13

biology crossword puzzle
Across
  1. The gap between two neurons where information is transmitted.
  2. A cluster of capillaries in the kidneys where blood filtration occurs.
  3. A specialized form of cell division that produces gametes with half the chromosome number.
  4. The narrowing of blood vessels, reducing blood flow.
  5. The adjustable opening in the center of the eye that controls light entry.
  6. The ability to maintain a stable internal environment in an organism.
  7. The process by which species change over time through natural selection.
  8. The interior space of a tubular structure, such as a blood vessel or intestine.
  9. The protective covering around nerve fibers that facilitates signal transmission.
Down
  1. The process by which plants convert sunlight into energy.
  2. The process of organizing actions and responses in the body.
  3. the method of producing genetically identical organisms.
  4. A diverse group of mostly unicellular organisms, including algae and protozoa.
  5. Referring to reactions that absorb heat from their surroundings.
  6. The movement of particles from an area of higher concentration to one of lower concentration.
  7. The process of widening blood vessels to enhance blood flow.
  8. Plant tissue that transports sugars and nutrients.
  9. Describing processes that occur without oxygen.
  10. White blood cells essential for the immune response.
  11. Vascular tissue responsible for water transport in plants.

20 Clues: Describing processes that occur without oxygen. • Plant tissue that transports sugars and nutrients. • The narrowing of blood vessels, reducing blood flow. • White blood cells essential for the immune response. • the method of producing genetically identical organisms. • The process by which plants convert sunlight into energy. • ...

biology 2025-06-03

biology crossword puzzle
Across
  1. solution with the same concentration
  2. Uptake of materials into a cell (importing)
  3. Fluid present outside of the cells of a multicellular organism.
  4. Regulated and programmed cell death
  5. Movement of water from dilute to concentrated
  6. Can become any cell type or another embryo
  7. The net movement from high to low concentration
  8. Movement against a concentration gradient using energy.
  9. solution with lower concentration
  10. Act as surface receptors and stabilise the membrane
  11. Cellular recognition and immune responses
  12. What type of membrane does osmosis occur through
  13. A type of diffusion assisted by carriers
Down
  1. Removal of materials from a cell (exporting)
  2. Fluid present within a cell
  3. stabilises the cell membrane
  4. Conversion of light energy to chemical energy stored in the bonds of the glucose)
  5. solution with higher concentration
  6. Differentiate into any of the three germ layers
  7. Converts energy stored in food into usable energy for work
  8. Requires energy (ATP), low to high concentration
  9. Management of photosynthesis

22 Clues: Fluid present within a cell • stabilises the cell membrane • Management of photosynthesis • solution with lower concentration • solution with higher concentration • Regulated and programmed cell death • solution with the same concentration • A type of diffusion assisted by carriers • Cellular recognition and immune responses • Can become any cell type or another embryo • ...

Biology 2025-05-08

Biology crossword puzzle
Across
  1. Kills/prevents insects
  2. How often.
  3. Living things that often interact in special ways and depend on each other for survival.
  4. How fast organisms have babies.
  5. Kills bacteria.
  6. Gases Gases that trap heat and cause global temperatures to rise.
  7. To many species for resources available.
  8. growth Where growth slows down as the population reaches the carrying capacity.
  9. The gradual change.
  10. Fighting for resources.
  11. Living things stay about the same.
  12. Nutrients enter water sources.
  13. Ecosystems go back to their natural state.
  14. New DNA that consists of one original strand.
Down
  1. isolation A group of the same species becomes separated.
  2. factor Something that prevents a population from growing too big.
  3. Structures that contain DNA
  4. When plants and animals gradually take over an area.
  5. New species evolves.
  6. Make their own food.
  7. Impact People's effects on the environment.
  8. Blooms Overgrowth of algae
  9. Species Species that can harm the ecosystem.
  10. DNA makes a copy of itself.
  11. growth Where the number of organisms keeps getting bigger and bigger.
  12. selection Survival of the fittest.
  13. To live.
  14. Immunity
  15. capacity The maximum number of living things can support.
  16. Different species in an ecosystem.

30 Clues: To live. • Immunity • How often. • Kills bacteria. • The gradual change. • New species evolves. • Make their own food. • Kills/prevents insects • Fighting for resources. • Structures that contain DNA • Blooms Overgrowth of algae • DNA makes a copy of itself. • Nutrients enter water sources. • How fast organisms have babies. • Living things stay about the same. • ...

Biology 2025-09-20

Biology crossword puzzle
Across
  1. the prefix means unusually above normal levels
  2. the suffix means avoidance of a substance or condition
  3. isomorphic means having the same form / structure
  4. monomer = a small or single cell that serves as a single unit
  5. the prefix means water, liquid, or substance
  6. pregenomic = the inclusion of a genome
  7. endoskeleton = the internal skeleton of an animal
  8. cohesion = the attraction between particles of the same substance
  9. posterior = rear of an organism
  10. progeny = offspring / descendant of a living organism
Down
  1. hypothermia means dangerously low body temperature
  2. epidermis = outer layer of the skin or tissue
  3. antibiotic = drug effective against microorganisms
  4. the prefix means anything relating to light
  5. biosphere = the sphere of life
  6. cytology = the study of cells, structures, and their origin
  7. the prefix means large or also big
  8. the prefix could mean different or other
  9. the prefix means relating to the color green
  10. suffix means a combination of separate parts into a whole

20 Clues: biosphere = the sphere of life • posterior = rear of an organism • the prefix means large or also big • pregenomic = the inclusion of a genome • the prefix could mean different or other • the prefix means anything relating to light • the prefix means water, liquid, or substance • the prefix means relating to the color green • epidermis = outer layer of the skin or tissue • ...

biology 2025-10-13

biology crossword puzzle
Across
  1. Allele will only appear in the phenotype when dominant alleles are absent, characterized by a lowercase letter, i.e. if genotype is homozygous recessive (rr)
  2. A haploid cell such as an egg or sperm. Gametes unite during sexual reproduction to produce a diploid zygote.
  3. An allele that is always shown in the phenotype (masks the recessive allele).
  4. A type of cell division that results in four haploid daughter gametes, each genetically different from each other
  5. Combination of alleles an organism has for a specific gene
  6. Exchange of alleles between homologous chromosomes during meiosis. This results in recombinant chromosomes which contain some maternal alleles and some paternal alleles.
  7. A cell that is not a gamete (sperm or egg)
  8. An organism or cell having only one complete set of chromosomes
  9. Two different alleles for a trait
  10. All the different alleles/phenotypes in a population
  11. When homologous chromosomes line up independent of any rule, creating a random allocation of maternal/paternal chromosomes into the gametes.
  12. A cell having two sets of chromosomes (one from each parent)
  13. Individuals with the best suited alleles to that specific environment will survive to reproductive age to pass the alleles on. These alleles will then become more common in the gene pool. Those with less suited alleles are less likely to survive therefore these alleles will become rarer in the gene pool.
  14. When humans decide which individuals breed together
Down
  1. Figuring out what the sequence of bases is for a gene
  2. Closely related individuals having offspring
  3. Two chromosomes with the same genes (one from the sperm, one from the egg) but with potentially different alleles.
  4. A fertilisedegg
  5. A double stranded molecule, containing nucleotides that stores the genetic information required to produce the specific proteins needed for correct cell function
  6. A permanent change in the DNA base sequence.
  7. Short section of DNA coding for a particular trait
  8. The random fusing of a haploid sperm and haploid egg to create a zygote.
  9. Change in base sequence does not change the amino acid sequence so doesnt change the protein
  10. Physical expression of a genotype
  11. A strand of DNA that is sectioned into genes
  12. Allele pairs are separated during meiosis so each gamete has only 1 instead of 2 alleles for a trait
  13. Matching an individual’s genetic markers to another individual to see how they are related to each other.
  14. An alternate form of a gene. They have only slightly different base sequences from one another.
  15. Two of the same alleles for a trait
  16. Using a genetic marker/base sequence/gene that only occurs in one species to see whether an unknown individual is that species or not.
  17. Something that causes a mutation

31 Clues: A fertilisedegg • Something that causes a mutation • Physical expression of a genotype • Two different alleles for a trait • Two of the same alleles for a trait • A cell that is not a gamete (sperm or egg) • Closely related individuals having offspring • A permanent change in the DNA base sequence. • A strand of DNA that is sectioned into genes • ...

Biology 2025-10-14

Biology crossword puzzle
Across
  1. Movement of materials from a high concentration to a low concentration
  2. Fluid enclosed inside the plasm membrane
  3. Sugar made up of a singular sugar molecule
  4. Raw material needed for cell metabolism
  5. Membrane Regulates the movement of materials in and out of the cell
  6. Transport Movement of materials without using cell energy
  7. The control center of a cell
  8. Contains fats and oils
Down
  1. Solid particles engulfed by the cells
  2. The process where the cell membrane wraps around a particle and pinches of a particle
  3. Recticulum Series of canals transporting materials throughout the cytoplasm
  4. Diffusion of water molecule
  5. Structure where protein synthesis occurs
  6. Solution Concentration of solutes outside and inside are equal
  7. Large fluid-filled compartments
  8. Specializes in photosynthesis
  9. Transport Movement of material using cell energy
  10. Liquid droplets engulfed by the cells
  11. Solution Concentration of solutes outside is lower than inside
  12. Apparatus A protein-packaging organelle

20 Clues: Contains fats and oils • Diffusion of water molecule • The control center of a cell • Specializes in photosynthesis • Large fluid-filled compartments • Solid particles engulfed by the cells • Liquid droplets engulfed by the cells • Raw material needed for cell metabolism • Structure where protein synthesis occurs • Fluid enclosed inside the plasm membrane • ...

biology 2025-09-24

biology crossword puzzle
Across
  1. The variety of life in the world or in a particular habitat or ecosystem.
  2. An organism that produces its own food and energy from light or chemical sources; a producer.
  3. A specialized subunit within a cell that has a specific function.
  4. (Deoxyribonucleic Acid): The molecule that carries the genetic instructions for the development, functioning, growth, and reproduction of all known organisms.
  5. A biological community of interacting organisms and their physical environment.
  6. The fundamental structural and functional unit of all known organisms.
  7. The ability of an organism to maintain a stable internal state despite changes in its external environment.
  8. A segment of DNA that controls a specific physical characteristic or trait.
  9. A permanent alteration in the nucleotide sequence of the genome of an organism.
  10. A threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
Down
  1. A Y-shaped protein produced by the immune system that is used to identify and neutralize foreign objects such as bacteria and viruses.
  2. An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  3. An organism whose cells contain a nucleus and other organelles enclosed within membranes.
  4. The process used by plants, algae, and cyanobacteria to convert light energy into chemical energy, through a process that uses sunlight, water, and carbon dioxide.
  5. A single-celled microorganism that lacks a distinct nucleus and other membrane-bound organelles.
  6. A biological catalyst, usually a protein, that speeds up biochemical reactions in cells.
  7. The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the Earth.
  8. A poisonous substance produced by living organisms.
  9. A close and long-term interaction between two different biological species.
  10. An organism that cannot produce its own food and therefore obtains energy by consuming other organisms.

20 Clues: A poisonous substance produced by living organisms. • A specialized subunit within a cell that has a specific function. • The fundamental structural and functional unit of all known organisms. • The variety of life in the world or in a particular habitat or ecosystem. • A close and long-term interaction between two different biological species. • ...

Biology 2025-09-08

Biology crossword puzzle
Across
  1. A small unit that joins to form polymers.
  2. (ER): Makes and moves proteins/lipids.
  3. DNA or RNA; stores genetic information.
  4. Movement of molecules using energy (ATP).
  5. Sugar or starch; main energy source.
  6. Control center of the cell; holds DNA.
  7. Rigid outer layer in plants; gives support.
  8. Molecules moving without energy.
  9. Organelle in plants that does photosynthesis.
  10. Breaks down waste and old cell parts.
  11. Movement of water across a membrane.
Down
  1. A protein that speeds up chemical reactions.
  2. study of living things
  3. Thin layer that controls what enters/leaves the cell.
  4. “Powerhouse” of the cell; makes energy (ATP).
  5. Molecule made of amino acids; builds and repairs the body.
  6. Fats and oils; store energy and make membranes.
  7. Process of linking monomers into polymers.
  8. The basic unit of life.
  9. Packages and ships proteins and other molecules.
  10. Storage sac for water, food, or waste.
  11. Makes proteins.
  12. The spot on an enzyme where a substrate fits.

23 Clues: Makes proteins. • study of living things • The basic unit of life. • Molecules moving without energy. • Sugar or starch; main energy source. • Movement of water across a membrane. • Breaks down waste and old cell parts. • (ER): Makes and moves proteins/lipids. • Control center of the cell; holds DNA. • Storage sac for water, food, or waste. • ...

Biology 2025-10-30

Biology crossword puzzle
Across
  1. doctors use an artificial ______ to help the heart
  2. the heart has ______ chambers
  3. red cells have this pigment
  4. it carries blood around the ______
  5. node the heart’s natural pacemaker
  6. blood cell the cell that fights germs
  7. carries blood away from the heart
  8. the cell part that helps stop bleeding
  9. it is in the right ______
  10. the bottom chambers are called ______
  11. carries blood to the heart
Down
  1. system it includes the heart and blood vessels
  2. the valve between left atrium and ventricle is ______ valve
  3. it brings ______ and nutrients
  4. blood cell the cell that carries oxygen
  5. the smallest blood vessel
  6. it controls the heart ______
  7. the top chambers are called ______
  8. arteries have ______ walls
  9. blood goes back to the heart through ______

20 Clues: the smallest blood vessel • it is in the right ______ • arteries have ______ walls • carries blood to the heart • red cells have this pigment • it controls the heart ______ • the heart has ______ chambers • it brings ______ and nutrients • carries blood away from the heart • it carries blood around the ______ • node the heart’s natural pacemaker • ...

Biology 2025-11-07

Biology crossword puzzle
Across
  1. – The process of copying DNA.
  2. – The phase where the cell grows and DNA is copied.
  3. – Division of the nucleus that produces identical cells.
  4. – Transfers amino acids to the ribosome during protein synthesis.
  5. – A three-base sequence on tRNA that matches a codon on mRNA.
  6. – Uncontrolled cell growth.
  7. – Occurs without oxygen.
  8. Cycle – The series of events that cells go through as they grow and divide.
  9. – First phase of mitosis when chromosomes become visible.
  10. – To change the shape of a protein or enzyme so it no longer works.
  11. – Carries genetic information from DNA to the ribosome.
  12. – A resting or non-dividing stage of the cell cycle.
  13. – Requires oxygen for energy production.
Down
  1. – A reaction that releases energy.
  2. – The sugar found in DNA.
  3. – A sequence of three bases on mRNA that codes for an amino acid.
  4. – The first growth phase in the cell cycle before DNA replication.
  5. – The final phase of mitosis when nuclei reform.
  6. – The process of making RNA from DNA.
  7. – Term describing the opposite orientation of DNA strands.
  8. – The process of making proteins from mRNA.
  9. – The sugar found in RNA.
  10. – Division of the cytoplasm after mitosis.
  11. – A chain of amino acids linked by peptide bonds.
  12. – A reaction that absorbs energy.
  13. Dogma – The flow of genetic information: DNA → RNA → Protein.
  14. Synthesis – The process of building proteins using DNA instructions.
  15. – Phase of mitosis when sister chromatids are pulled apart.

28 Clues: – Occurs without oxygen. • – The sugar found in DNA. • – The sugar found in RNA. • – Uncontrolled cell growth. • – The process of copying DNA. • – A reaction that absorbs energy. • – A reaction that releases energy. • – The process of making RNA from DNA. • – Requires oxygen for energy production. • – Division of the cytoplasm after mitosis. • ...

Class Schedule 2024-12-05

Class Schedule crossword puzzle
Across
  1. theatre 9:50
  2. math 8:17
  3. algebra 2:05
  4. science 5:23
  5. geometry 10:40
  6. government 6:00
  7. choir 1:45
  8. spanish 10:35
  9. gym 3:25
Down
  1. history 9:30
  2. physics 4:00
  3. yearbook 11:21
  4. biology 12:15
  5. chemistry 1:20
  6. art 7:05
  7. business 7:12
  8. geography 6:55
  9. economics 12:08
  10. english 8:10

19 Clues: art 7:05 • gym 3:25 • math 8:17 • choir 1:45 • history 9:30 • physics 4:00 • theatre 9:50 • algebra 2:05 • science 5:23 • english 8:10 • biology 12:15 • business 7:12 • spanish 10:35 • yearbook 11:21 • chemistry 1:20 • geography 6:55 • geometry 10:40 • economics 12:08 • government 6:00

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. Elopement/missing adult
  2. Study of the medical use of radiation
  3. Breaking radiation
  4. Has no mass and travels at light speed
  5. Real time procedure that uses contrast agents to provide better images
  6. A heavy metal
  7. Pull, aim, squeeze, sweep
  8. A tiny bone in the center of the chest located just below the sternum
  9. Rescue, alarm, confine, extinguish/evacuate
  10. Number of minutes to use the eye wash station
  11. Radiation absorbed by person’s body
Down
  1. An obstetric, fetal, or neonatal emergency
  2. Time, distance, shielding
  3. He discovered x-rays
  4. The total dose resulting from repeated or continuous exposure to ionizing radiation
  5. The bony arch at the outer part of the eye socket
  6. A unit of measurement for absorbed dose
  7. A bone forming part of the ankle joint
  8. Adult medical emergency response
  9. ACER

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Time, distance, shielding • Pull, aim, squeeze, sweep • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • Has no mass and travels at light speed • A bone forming part of the ankle joint • A unit of measurement for absorbed dose • ...

Science crossword 2019-02-27

Science crossword crossword puzzle
Across
  1. the study of plants
  2. the study of natural science
  3. science the study of planetary science
  4. the study of live stock
  5. the study of numbers
  6. the study of fossils
  7. The study of the earth
  8. Science the study of outer space
  9. the study of the mental functions and behaviour of a human.
  10. the study of atoms, molecules ect
Down
  1. the study of the animal kingdom
  2. biology the study of the human body
  3. the study of the environment
  4. the study of natural science
  5. the study marine biology
  6. the study of weather
  7. the study of principles of valid inference and correct reasoning.

17 Clues: the study of plants • the study of weather • the study of numbers • the study of fossils • The study of the earth • the study of live stock • the study marine biology • the study of the environment • the study of natural science • the study of natural science • the study of the animal kingdom • Science the study of outer space • the study of atoms, molecules ect • ...

Chemistry Cross Word Puzzle 2023-09-25

Chemistry Cross Word Puzzle crossword puzzle
Across
  1. a atom model type that shows how electrons are arranged using dots
  2. Includes all forms of electromagnetic radiation
  3. an atom that has either a positive or negative charge
  4. A high-speed electron
  5. A set of frequencies of electromagnetic waves given off by atoms
  6. The shortest distance between equal points on a wave
  7. an ion with a positive charge
  8. The composition of electrons within an atom
Down
  1. The main energy levels within an atom
  2. A particle with 2 protons and 2 neutrons emitted during radioactive decay.
  3. The outermost electron on an atoms orbits
  4. the energy levels within an energy level
  5. The minimum amount of energy that can be gained or lost by an atom
  6. the lowest energy state allowed for a single atom
  7. A particle of electromagnetic radiation with no mass
  8. The number of waves that pass per second
  9. Ions can lose, gain, or share electrons to achieve a stable electron configuration
  10. The event in which substances emit radiation
  11. an ion with a negative charge
  12. High-energy radiation that has no electrical charge and no mass
  13. Equation An equation that shows the atomic number and mass number of particles
  14. The alpha, beta particles and gamma rays—that are released by radioactive materials

22 Clues: A high-speed electron • an ion with a negative charge • an ion with a positive charge • The main energy levels within an atom • the energy levels within an energy level • The number of waves that pass per second • The outermost electron on an atoms orbits • The composition of electrons within an atom • The event in which substances emit radiation • ...

Biologists 2022-12-06

Biologists crossword puzzle
Across
  1. Characteristics
  2. Introduced The Word Biology
  3. Study of plants
  4. Study of microbes
  5. Ecology
Down
  1. Survival of the fittest
  2. Traveled to Mexico to collect plants
  3. living things
  4. Zoologist
  5. Disease-causing microbes
  6. Study of life
  7. Rod Like Structure

12 Clues: Ecology • Zoologist • living things • Study of life • Characteristics • Study of plants • Study of microbes • Rod Like Structure • Survival of the fittest • Disease-causing microbes • Introduced The Word Biology • Traveled to Mexico to collect plants

Pressure and Heat Transfer 2023-11-01

Pressure and Heat Transfer crossword puzzle
Across
  1. liquid and gas
  2. the color of good emitter
  3. the antonym of shiny
  4. example of convection in gas
  5. concept in convection
  6. a space devoid of matter
  7. example of convection
  8. the symbol used for density
  9. trap heat using conduction, convection, radiation
  10. support heat transfer in solid
  11. pressure in liquid
  12. medium of convection
  13. type of radiation
  14. source of radiation on Earth
  15. wind from the sea
  16. the object releases the heat
Down
  1. heat transfer through direct contact
  2. wave
  3. 9.8 N/kg
  4. medium of conduction
  5. a smooth surface (reflecting light)
  6. circulation/current
  7. the system using pressure concept
  8. the unit is meter square
  9. the motion of solid
  10. unit of pressure
  11. wind at night
  12. medium of convection
  13. no need medium
  14. the object receives the heat
  15. unit of force

31 Clues: wave • 9.8 N/kg • wind at night • unit of force • liquid and gas • no need medium • unit of pressure • type of radiation • wind from the sea • pressure in liquid • circulation/current • the motion of solid • medium of conduction • the antonym of shiny • medium of convection • medium of convection • concept in convection • example of convection • the unit is meter square • a space devoid of matter • ...

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. Study of the medical use of radiation
  2. Rescue, alarm, confine, extinguish/evacuate
  3. Real time procedure that uses contrast agents to provide better images
  4. ACER
  5. Has no mass and travels at light speed
  6. Pull, aim, squeeze, sweep
  7. Number of minutes to use the eye wash station
  8. The bony arch at the outer part of the eye socket
  9. A heavy metal
  10. He discovered x-rays
  11. The total dose resulting from repeated or continuous exposure to ionizing radiation
  12. Time, distance, shielding
Down
  1. A unit of measurement for absorbed dose
  2. Braking radiation
  3. An obstetric, fetal, or neonatal emergency
  4. A tiny bone in the center of the chest located just below the sternum
  5. Elopement/missing adult
  6. Adult medical emergency response
  7. Radiation absorbed by person’s body
  8. A bone forming part of the ankle joint

20 Clues: ACER • A heavy metal • Braking radiation • He discovered x-rays • Elopement/missing adult • Pull, aim, squeeze, sweep • Time, distance, shielding • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • Has no mass and travels at light speed • A bone forming part of the ankle joint • A unit of measurement for absorbed dose • ...

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. Radiation absorbed by person’s body
  2. Rescue, alarm, confine, extinguish/evacuate
  3. ACER
  4. Number of minutes to use the eye wash station
  5. Elopement/missing adult
  6. Adult medical emergency response
  7. A unit of measurement for absorbed dose
  8. The total dose resulting from repeated or continuous exposure to ionizing radiation
  9. The bony arch at the outer part of the eye socket
Down
  1. Breaking radiation
  2. Has no mass and travels at light speed
  3. A tiny bone in the center of the chest located just below the sternum
  4. Pull, aim, squeeze, sweep
  5. Real time procedure that uses contrast agents to provide better images
  6. A heavy metal
  7. He discovered x-rays
  8. Study of the medical use of radiation
  9. An obstetric, fetal, or neonatal emergency
  10. Time, distance, shielding
  11. A bone forming part of the ankle joint

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Pull, aim, squeeze, sweep • Time, distance, shielding • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • Has no mass and travels at light speed • A bone forming part of the ankle joint • A unit of measurement for absorbed dose • ...

School subjects 2015-01-08

School subjects crossword puzzle
Across
  1. valoda
  2. māksla
  3. vēsture
  4. sports
  5. ķīmija
  6. mūzika
Down
  1. biology
  2. angļu valoda
  3. matemātika
  4. latviešu valoda
  5. dabaszinības
  6. fizika

12 Clues: valoda • māksla • sports • fizika • ķīmija • mūzika • biology • vēsture • matemātika • angļu valoda • dabaszinības • latviešu valoda

Radioactivity Revision Crossword 2022-12-12

Radioactivity Revision Crossword crossword puzzle
Across
  1. Recording when a radioactive source is used, and what for
  2. This type of radiation can be stopped by a sheet of paper
  3. Electrons are found in an atom's ...
  4. When radiation is used to follow an unseen structure, such as inside the body
  5. Measures actual damage done to a body - takes the type of radiation into account
  6. Radiation is dangerous because it is...
  7. When a nucleus splits to release 2 daughter nuclei and neutrons
  8. The location of protons and neutrons in an atom
  9. Complete the sentence - "The moderator _ _ the neutrons in a nuclear reactor."
  10. The number of nuclei decaying per second in a radioactive source
  11. One of these is needed to induce Uranium-235 to split
  12. The is divided by the mass of a body to give the absorbed dose
  13. Nuclear reactor control rods are made out of these
  14. Used as a protective shield around a nuclear reactor
Down
  1. High energy electromagnetic wave
  2. Used as the moderator inside a nuclear reactor
  3. The process when an atom gains or loses an electron to become a charged ion
  4. These contain the uranium fuel for a nuclear reactor
  5. Radiation from this needs to be subtracted from any readings to get the corrected count rate
  6. If a nucleus has more than this many protons it can never be stable
  7. Complete the sentence. "To reduce radiation dose, limit exposure, add shielding, and increase _"
  8. Complete the sentence - "The half-life of a tracer wants to be as _ as possible"
  9. The time taken for the amount of a radioactive source to decrease by one half
  10. Gamma is used as a tracer because it is the most ...
  11. Name given to treatment for cancer using gamma rays
  12. This type of radiation is a very fast electron

26 Clues: High energy electromagnetic wave • Electrons are found in an atom's ... • Radiation is dangerous because it is... • Used as the moderator inside a nuclear reactor • This type of radiation is a very fast electron • The location of protons and neutrons in an atom • Nuclear reactor control rods are made out of these • Name given to treatment for cancer using gamma rays • ...

biology 2022-12-06

biology crossword puzzle
Across
  1. a scientist that studies microbes
  2. study of organisms
  3. scientist who specializes in biology
  4. is a scientist who studies plants and/or animals
  5. branch of biology dealing with the study of plants
  6. chemicals used to kill unwanted organisms
Down
  1. this person is a British biologist
  2. chemicals in the body that are used in almost everything cells do
  3. branch of biology that deals with the study of heredity
  4. biologist who specializes in plants
  5. this person studies animals
  6. this person inspired other women to become botanists

12 Clues: study of organisms • this person studies animals • a scientist that studies microbes • this person is a British biologist • biologist who specializes in plants • scientist who specializes in biology • chemicals used to kill unwanted organisms • is a scientist who studies plants and/or animals • branch of biology dealing with the study of plants • ...

Waves and EM Spectrum 2022-10-21

Waves and EM Spectrum crossword puzzle
Across
  1. the only type of radiation we can see with our eyes
  2. a specific amount of energy that can be gained or emitted by matter
  3. form of energy that exhibits wavelike behavior
  4. type of EM radiation that has the longest wavelengths
  5. color of visible light with the lowest frequency
  6. the speed at which all EM radiation travels
  7. EM radiation that has a longer wavelength than visible light but shorter wavelength than microwaves
  8. a particle of light
  9. EM radiation that has a higher frequency than visible light, but lower frequency than X rays
  10. color of light with the shortest wavelength
Down
  1. Height of a wave
  2. number of waves that pass a given point per second
  3. type of EM radiation that has the most energy
  4. when an electron gains a quantum of energy and jumps to a higher energy level
  5. distance between two successive points on a wave
  6. the lowest energy state of an electron
  7. the order of the colors of the visible light spectrum from lowest energy to highest energy

17 Clues: Height of a wave • a particle of light • the lowest energy state of an electron • the speed at which all EM radiation travels • color of light with the shortest wavelength • type of EM radiation that has the most energy • form of energy that exhibits wavelike behavior • distance between two successive points on a wave • color of visible light with the lowest frequency • ...

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. A tiny bone in the center of the chest located just below the sternum
  2. ACER
  3. He discovered x-rays
  4. The total dose resulting from repeated or continuous exposure to ionizing radiation
  5. Pull, aim, squeeze, sweep
  6. Study of the medical use of radiation
  7. An obstetric, fetal, or neonatal emergency
  8. Radiation absorbed by person’s body
  9. A unit of measurement for absorbed dose
Down
  1. Adult medical emergency response
  2. Number of minutes to use the eye wash station
  3. A bone forming part of the ankle joint
  4. Breaking radiation
  5. The bony arch at the outer part of the eye socket
  6. Elopement/missing adult
  7. Real time procedure that uses contrast agents to provide better images
  8. Rescue, alarm, confine, extinguish/evacuate
  9. A heavy metal
  10. Has no mass and travels at light speed
  11. Time, distance, shielding

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Pull, aim, squeeze, sweep • Time, distance, shielding • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • A bone forming part of the ankle joint • Has no mass and travels at light speed • A unit of measurement for absorbed dose • ...

National Geographic Kids - Sun 101 2023-03-07

National Geographic Kids - Sun 101 crossword puzzle
Across
  1. aurora
  2. magnetic
  3. temperature
  4. billion
  5. percent
  6. carbon
  7. gravity
  8. invisible
Down
  1. object
  2. layer
  3. hydrogen
  4. solar
  5. planets
  6. radiation
  7. nature
  8. wind

16 Clues: wind • layer • solar • object • aurora • nature • carbon • planets • billion • percent • gravity • hydrogen • magnetic • radiation • invisible • temperature

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. The bony arch at the outer part of the eye socket
  2. Number of minutes to use the eye wash station
  3. Adult medical emergency response
  4. Time, distance, shielding
  5. ACER
  6. Elopement/missing adult
  7. A tiny bone in the center of the chest located just below the sternum
  8. Has no mass and travels at light speed
  9. Study of the medical use of radiation
  10. A heavy metal
  11. Pull, aim, squeeze, sweep
Down
  1. He discovered x-rays
  2. Rescue, alarm, confine, extinguish/evacuate
  3. Real time procedure that uses contrast agents to provide better images
  4. A bone forming part of the ankle joint
  5. The total dose resulting from repeated or continuous exposure to ionizing radiation
  6. Breaking radiation
  7. Radiation absorbed by person’s body
  8. A unit of measurement for absorbed dose
  9. An obstetric, fetal, or neonatal emergency

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Time, distance, shielding • Pull, aim, squeeze, sweep • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • A bone forming part of the ankle joint • Has no mass and travels at light speed • A unit of measurement for absorbed dose • ...

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. Number of minutes to use the eye wash station
  2. A heavy metal
  3. A tiny bone in the center of the chest located just below the sternum
  4. A bone forming part of the ankle joint
  5. Pull, aim, squeeze, sweep
  6. The bony arch at the outer part of the eye socket
  7. Time, distance, shielding
  8. A unit of measurement for absorbed dose
  9. He discovered x-rays
  10. Adult medical emergency response
  11. ACER
  12. An obstetric, fetal, or neonatal emergency
Down
  1. Study of the medical use of radiation
  2. Breaking radiation
  3. Real time procedure that uses contrast agents to provide better images
  4. Has no mass and travels at light speed
  5. The total dose resulting from repeated or continuous exposure to ionizing radiation
  6. Elopement/missing adult
  7. Rescue, alarm, confine, extinguish/evacuate
  8. Radiation absorbed by person’s body

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Pull, aim, squeeze, sweep • Time, distance, shielding • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • Has no mass and travels at light speed • A bone forming part of the ankle joint • A unit of measurement for absorbed dose • ...

2024 UCSD NRTW Crossword 2024-10-17

2024 UCSD NRTW Crossword crossword puzzle
Across
  1. He discovered x-rays
  2. A bone forming part of the ankle joint
  3. Pull, aim, squeeze, sweep
  4. A heavy metal
  5. The bony arch at the outer part of the eye socket
  6. Has no mass and travels at light speed
  7. Radiation absorbed by person’s body
  8. The total dose resulting from repeated or continuous exposure to ionizing radiation
  9. Study of the medical use of radiation
  10. Rescue, alarm, confine, extinguish/evacuate
  11. Breaking radiation
Down
  1. Adult medical emergency response
  2. Real time procedure that uses contrast agents to provide better images
  3. A tiny bone in the center of the chest located just below the sternum
  4. Number of minutes to use the eye wash station
  5. ACER
  6. Elopement/missing adult
  7. An obstetric, fetal, or neonatal emergency
  8. Time, distance, shielding
  9. A unit of measurement for absorbed dose

20 Clues: ACER • A heavy metal • Breaking radiation • He discovered x-rays • Elopement/missing adult • Pull, aim, squeeze, sweep • Time, distance, shielding • Adult medical emergency response • Radiation absorbed by person’s body • Study of the medical use of radiation • A bone forming part of the ankle joint • Has no mass and travels at light speed • A unit of measurement for absorbed dose • ...

mod 3 vocab 2022-09-23

mod 3 vocab crossword puzzle
Across
  1. avg mass of isotopes of the element
  2. particles that leave radioactive materials
  3. result of changes in an atoms nucleus
  4. stream of electrons
  5. accounts for energy lost during radioactive decay
  6. mass 1/12 of carbon 12 atom
  7. smaller atom w a positive charge of 1+
  8. negative particle;moves around nucleus
  9. the amt of protons in an atom
  10. 1- charge;released during radioactive decay
Down
  1. unstable nucli release radiation,losing energy
  2. particle w 2+ charge; released during radioactive decay
  3. the building block of everything
  4. mass almost equal to a proton
  5. negatively charged particles
  6. shows atomic and mass number of particles involved
  7. radiation that is positively charged; directed btw 2 charged plates
  8. same atoms different amts of neutrons
  9. represents sum of protons and neutrons
  10. some things give off radiation

20 Clues: stream of electrons • mass 1/12 of carbon 12 atom • negatively charged particles • mass almost equal to a proton • the amt of protons in an atom • some things give off radiation • the building block of everything • avg mass of isotopes of the element • result of changes in an atoms nucleus • same atoms different amts of neutrons • represents sum of protons and neutrons • ...

Vet Diagnostic Imaging 2023-12-11

Vet Diagnostic Imaging crossword puzzle
Across
  1. This screen is composed of a base with an emulsion layer painted onto it and is used to enhance film contrast.
  2. In the anode heel effect, the intensity of radiation is greater on this side.
  3. This effect of radiation is noticeable years after radiation exposure.
  4. This item measures radiation doses and should be worn when taking radiographs.
  5. Name for non-useful, deflected radiation that can appear as film fog.
  6. The collimator is eqipped with ________ filtration.
  7. Acronym for the amount of radiation that a person can receive in a given period of time.
  8. These crystals create a latent image on film that becomes visible after development by undergoing physical changes when absorbing energy from light.
  9. The portion of the radiographic image that is sharp and clearly collimated.
  10. This undesirable effect occurs when the phosphor on intensifying screens continues to emit light after stimulation has ceased.
  11. X-rays can be described as ____ and particles.
Down
  1. This law states that exposure is reduced by the square of the distance from the patient.
  2. The three cardinal rules for radiation protection are time,________, and shielding.
  3. This rule is used to calculate the kVp needed to penetrate tissue.
  4. Kilovoltage (kV) mainly affects ________ in the x-ray image.
  5. Milliamperage (mA) mainly affects _______ in the x-ray image.
  6. The acronym for the distance between the x-ray tube and the image receptor.
  7. the outside edge or shadow on film where the film was imperfectly collimated.
  8. Artificially produced structures or abnormal appearance on radiographs that are not normally present and are detrimental to interpretation.
  9. A heat-resistant glass enclosure that contains the cathode and anode.

20 Clues: X-rays can be described as ____ and particles. • The collimator is eqipped with ________ filtration. • Kilovoltage (kV) mainly affects ________ in the x-ray image. • Milliamperage (mA) mainly affects _______ in the x-ray image. • This rule is used to calculate the kVp needed to penetrate tissue. • ...