biology Crossword Puzzles

Biology 2017-12-13

Biology crossword puzzle
Across
  1. Image of all chromosomes in the nucleus
  2. Programmed cell death
  3. A cell containing 23 chromosomes
  4. Any organism with cells with membrane-bound organelles
  5. The final phase of cell division
  6. A segment of DNA that codes for a particular protein
  7. The building blocks of life
  8. A molecule made up of polymers of amino acids joined together by peptide bonds
  9. All the organisms DNA
  10. The phase of a cell's cycle in which a typical cell spends most of its life
  11. The carrier of genetic information
  12. It gives the cell its shape, structure and protection
  13. A cell containing 46 chromosomes
  14. The division of the nucleus which creates two identical cells
  15. An organism's reproductive cells
Down
  1. Synthesises proteins and have a flat round structure
  2. The second stage of cell division
  3. A specialised structure within a living cell
  4. A unicellular organism that does not have membrane bound organelles
  5. Cyclinder shaped organelle, involved in cell division
  6. The sequence of cells that develop into eggs and sperm
  7. Different versions of a cells gene
  8. Any cell of a living organism that is not a reproductive cell
  9. The first phase of mitosis
  10. Forms a protein structure that divides the genetic material in a cell
  11. A parent cell making four non identical haploid cells
  12. The control centre of the cell
  13. Long section of DNA
  14. The part of a chromosome that links sister chromatids

29 Clues: Long section of DNA • Programmed cell death • All the organisms DNA • The first phase of mitosis • The building blocks of life • The control centre of the cell • A cell containing 23 chromosomes • The final phase of cell division • A cell containing 46 chromosomes • An organism's reproductive cells • The second stage of cell division • Different versions of a cells gene • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. A cell containing 46 chromosomes
  2. Any organism with cells with membrane-bound organelles
  3. A segment of DNA that codes for a particular protein
  4. A unicellular organism that does not have membrane bound organelles
  5. The first phase of mitosis
  6. A specialised structure within a living cell
  7. All the organisms DNA
  8. Any cell of a living organism that is not a reproductive cell
  9. Forms a protein structure that divides the genetic material in a cell
  10. The phase of a cell's cycle in which a typical cell spends most of its life
  11. The building blocks of life
  12. The part of a chromosome that links sister chromatids
  13. The control centre of the cell
  14. A molecule made up of polymers of amino acids joined together by peptide bonds
Down
  1. Synthesises proteins and have a flat round structure
  2. The second stage of cell division
  3. An organism's reproductive cells
  4. The carrier of genetic information
  5. The final phase of cell division
  6. Different versions of a cells gene
  7. The division of the nucleus which creates two identical cells
  8. Image of all chromosomes in the nucleus
  9. A cell containing 23 chromosomes
  10. It gives the cell its shape, structure and protection
  11. Long section of DNA
  12. The sequence of cells that develop into eggs and sperm
  13. Cyclinder shaped organelle, involved in cell division
  14. Programmed cell death
  15. A parent cell making four non identical haploid cells

29 Clues: Long section of DNA • All the organisms DNA • Programmed cell death • The first phase of mitosis • The building blocks of life • The control centre of the cell • A cell containing 46 chromosomes • An organism's reproductive cells • The final phase of cell division • A cell containing 23 chromosomes • The second stage of cell division • The carrier of genetic information • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. A molecule made up of polymers of amino acids joined together by peptide bonds
  2. The part of a chromosome that links sister chromatids
  3. Forms a protein structure that divides the genetic material in a cell
  4. The second stage of cell division
  5. The division of the nucleus which creates two identical cells
  6. Any organism with cells with membrane-bound organelles
  7. The first phase of mitosis
  8. Image of all chromosomes in the nucleus
  9. An organism's reproductive cells
  10. The phase of a cell's cycle in which a typical cell spends most of its life
  11. A segment of DNA that codes for a particular protein
  12. A specialised structure within a living cell
  13. Different versions of a cells gene
  14. It gives the cell its shape, structure and protection
  15. Programmed cell death
  16. A cell containing 46 chromosomes
Down
  1. The sequence of cells that develop into eggs and sperm
  2. A unicellular organism that does not have membrane bound organelles
  3. Long section of DNA
  4. The control centre of the cell
  5. The carrier of genetic information
  6. Any cell of a living organism that is not a reproductive cell
  7. Cyclinder shaped organelle, involved in cell division
  8. The final phase of cell division
  9. Synthesises proteins and have a flat round structure
  10. A cell containing 23 chromosomes
  11. All the organisms DNA
  12. The building blocks of life
  13. A parent cell making four non identical haploid cells

29 Clues: Long section of DNA • All the organisms DNA • Programmed cell death • The first phase of mitosis • The building blocks of life • The control centre of the cell • The final phase of cell division • A cell containing 23 chromosomes • An organism's reproductive cells • A cell containing 46 chromosomes • The second stage of cell division • The carrier of genetic information • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. The division of the nucleus which creates two identical cells
  2. A segment of DNA that codes for a particular protein
  3. A unicellular organism that does not have membrane bound organelles
  4. Any organism with cells with membrane-bound organelles
  5. The carrier of genetic information
  6. Cyclinder shaped organelle, involved in cell division
  7. The second stage of cell division
  8. The sequence of cells that develop into eggs and sperm
  9. A parent cell making four non identical haploid cells
  10. The phase of a cell's cycle in which a typical cell spends most of its life
  11. It gives the cell its shape, structure and protection
  12. All the organisms DNA
  13. The building blocks of life
  14. The first phase of mitosis
  15. A molecule made up of polymers of amino acids joined together by peptide bonds
Down
  1. A cell containing 23 chromosomes
  2. Synthesises proteins and have a flat round structure
  3. An organism's reproductive cells
  4. Any cell of a living organism that is not a reproductive cell
  5. The part of a chromosome that links sister chromatids
  6. Long section of DNA
  7. Forms a protein structure that divides the genetic material in a cell
  8. Image of all chromosomes in the nucleus
  9. The control centre of the cell
  10. A specialised structure within a living cell
  11. The final phase of cell division
  12. Programmed cell death
  13. Different versions of a cells gene
  14. A cell containing 46 chromosomes

29 Clues: Long section of DNA • Programmed cell death • All the organisms DNA • The first phase of mitosis • The building blocks of life • The control centre of the cell • A cell containing 23 chromosomes • An organism's reproductive cells • The final phase of cell division • A cell containing 46 chromosomes • The second stage of cell division • The carrier of genetic information • ...

biology 2018-01-28

biology crossword puzzle
Across
  1. controls the characteristics an offspring will gain
  2. single-celled organism without a nucleus
  3. any cell present in a living organism besides the reproductive
  4. regulates the body's tissues and organs
  5. thread like chain of nucleotides
  6. forms a protein structure that divides the genetic material in a cell
  7. smallest unit of life
  8. a membrane-bound structure found within a cell
  9. most genes have a recessive and dominant ___
  10. occur as thread like cells in the nucleus of eukaryotic cells
  11. sphere-shaped structure composed of RNA and protein
  12. coordinates the cells activities
  13. a cell that possesses a clearly defined nucleus
  14. the final stage of meiosis or mitosis
Down
  1. programmed cell death
  2. small organelle made of microtubules which exists as part of the centrosome
  3. sequence of cells which develop into egg or sperm
  4. genetic material of an organism
  5. the point of where two chromatids join together
  6. a cell reproducing by splitting
  7. is only found in plant cells
  8. first stage of cell division
  9. resting period between successive mitotic divisions of a cell
  10. a cell or organism consisting of two sets of chromosomes
  11. the number and visual appearance of chromosomes
  12. contains a single haploid (set of chromosomes)
  13. essential for sexually reproduction
  14. the second stage of cell division
  15. describes a single set of chromosomes

29 Clues: programmed cell death • smallest unit of life • is only found in plant cells • first stage of cell division • genetic material of an organism • a cell reproducing by splitting • thread like chain of nucleotides • coordinates the cells activities • the second stage of cell division • essential for sexually reproduction • the final stage of meiosis or mitosis • ...

biology 2018-01-28

biology crossword puzzle
Across
  1. the second stage of cell division
  2. the number and visual appearance of chromosomes
  3. first stage of cell division
  4. a cell that possesses a clearly defined nucleus
  5. small organelle made of microtubules which exists as part of the centrosome
  6. a cell reproducing by splitting
  7. single-celled organism without a nucleus
  8. describes a single set of chromosomes
  9. thread like chain of nucleotides
  10. any cell present in a living organism besides the reproductive
  11. coordinates the cells activities
  12. essential for sexual reproduction
  13. the final stage of meiosis or mitosis
  14. contains a single haploid (set of chromosomes)
  15. genetic material of an organism
Down
  1. sphere-shaped structure composed of RNA and protein
  2. the point of where two chromatids join together
  3. a membrane-bound structure found within a cell
  4. a cell or organism consisting of two sets of chromosomes
  5. programmed cell death
  6. sequence of cells which develop into egg or sperm
  7. forms a protein structure that divides the genetic material in a cell
  8. is only found in plant cells
  9. resting period between successive mitotic divisions of a cell
  10. most genes have a recessive and dominant ___
  11. smallest unit of life
  12. occur as thread like cells in the nucleus of eukaryotic cells
  13. regulates the body's tissues and organs
  14. controls the characteristics an offspring will gain

29 Clues: programmed cell death • smallest unit of life • first stage of cell division • is only found in plant cells • a cell reproducing by splitting • genetic material of an organism • thread like chain of nucleotides • coordinates the cells activities • the second stage of cell division • essential for sexual reproduction • describes a single set of chromosomes • ...

Biology 2018-01-31

Biology crossword puzzle
Across
  1. first phase of mitosis.
  2. cell or nucleus having a single set of unpaired chromosomes.
  3. the region of a chromosome to which the microtubules of the spindle attach, via the kinetochore, during cell division.
  4. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
  5. Double helix looking
  6. the second stage of cell division
  7. an organelle found in eukaryotic cells that is functioning like a brain.
  8. phase of the cell cycle in which a typical cell spends most of its life.
  9. haploid set of chromosomes in a gamete or microorganism
  10. structural layer surrounding some types of cells
  11. the death of cells which occurs as a normal and controlled part of an organism's growth or development.
  12. sequence of DNA or RNA which codes for a molecule that has a function.
  13. a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
Down
  1. a mature haploid male or female germ cell.
  2. cell or nucleus containing two complete sets of chromosomes, one from each parent.
  3. one of several structures with specialized functions, suspended in the cytoplasm of a eukaryotic cell.
  4. a test to identify and evaluate the size, shape, and number of chromosomes in a sample of body cells.
  5. a thread-like structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.
  6. any cell of a living organism other than the reproductive cells.
  7. the cellular lineage of a sexually reproducing organism from which eggs and sperm are derived
  8. the basic structural, functional, and biological unit of all known living organisms.
  9. form a protein structure that divides the genetic material in a cell
  10. a unicellular organism that lacks a membrane-bound nucleus,
  11. the final phase of cell division.
  12. a variant form of a gene
  13. each of a pair of minute cylindrical organelles near the nucleus in animal cells, involved in the development of spindle fibres in cell division.
  14. any organism whose cells have a cell nucleus and other organelles enclosed within membranes.
  15. can be distinguished from fats and carbohydrates by containing nitrogen.
  16. complex molecular machine, found within all living cells

29 Clues: Double helix looking • first phase of mitosis. • a variant form of a gene • the final phase of cell division. • the second stage of cell division • a mature haploid male or female germ cell. • structural layer surrounding some types of cells • haploid set of chromosomes in a gamete or microorganism • complex molecular machine, found within all living cells • ...

Biology 2018-06-21

Biology crossword puzzle
Across
  1. Traits that are expressed
  2. The study of heredity
  3. Body chromosomes
  4. The study of cells
  5. The study of tissues
  6. Combination of teo different alleles
  7. Mating of two organisms
  8. The classification of a living thing
  9. Combination of two same alleles
  10. Transfer of traits
Down
  1. Containment of genes
  2. The study of viruses
  3. The study of the environment
  4. Refers to external appearance
  5. Traits that are hidden
  6. The study of bacteria
  7. The study of microorganisms
  8. Combination of genes in an organism
  9. The study of organ
  10. Genes located inside the nucleus

20 Clues: Body chromosomes • The study of cells • The study of organ • Transfer of traits • Containment of genes • The study of viruses • The study of tissues • The study of bacteria • The study of heredity • Traits that are hidden • Mating of two organisms • Traits that are expressed • The study of microorganisms • The study of the environment • Refers to external appearance • ...

Biology 2018-06-20

Biology crossword puzzle
Across
  1. study of heredity
  2. container of genes
  3. mating of 2 organism that different in only in one character
  4. study of tissues
  5. combination of 2 different alleles
  6. traits that are expressed
  7. study of organs
  8. study of relationship between a living and non-living thing
  9. combination of genes in an organism
  10. study of plants
Down
  1. study of viruses
  2. made up of genes located inside the nucleus
  3. traits that are hidden
  4. study of micro organisms
  5. study of bacteria
  6. study of animals
  7. combinations of 2 same alleles
  8. study of cells
  9. external appearance of an organism
  10. transfer of characteristics from parents to offspring
  11. naming,growing and classifying living things

21 Clues: study of cells • study of organs • study of plants • study of viruses • study of animals • study of tissues • study of heredity • study of bacteria • container of genes • traits that are hidden • study of micro organisms • traits that are expressed • combinations of 2 same alleles • external appearance of an organism • combination of 2 different alleles • combination of genes in an organism • ...

Biology 2019-01-01

Biology crossword puzzle
Across
  1. is the change in living things over time. More specifically, evolution is a change in the genetic makeup of a subgroup, or population, of a species
  2. is the basic unit of life. In fact, microscopic, single-celled organisms are the most common forms of life on Earth.
  3. is any individual living thing. All organisms on Earth share certain characteristics
  4. includes using our senses to study the world
  5. is an organized group of related parts that interact to form a whole.
  6. are cylinder-shaped organelles made of short microtubules arranged in a circle
  7. are organelles that carry out photosynthesis
  8. is a physical environment with different species that interact with one another and with nonliving things
  9. is the smallest basic unit of matter.
Down
  1. is the movement of molecules in a fluid or gas from a region of higher concentration to a region of lower concentration
  2. is a fluid-filled sac used for the storage of materials needed by a cell
  3. is a protein that detects a signal molecule and performs an action in response.
  4. is a proposed answer for a scientific question. A hypothesis must be specific and testable
  5. are catalysts for chemical reactions in living things
  6. is the scientific study of all forms of life
  7. is the study and comparison of genomes both within and across species. Here again, biologists need to use computers
  8. The conditions that do not change during an experiment
  9. is the use and application of living things and biological processes
  10. provides an enlarged image of an object
  11. is a proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence

20 Clues: is the smallest basic unit of matter. • provides an enlarged image of an object • is the scientific study of all forms of life • includes using our senses to study the world • are organelles that carry out photosynthesis • are catalysts for chemical reactions in living things • The conditions that do not change during an experiment • ...

Biology 2019-01-02

Biology crossword puzzle
Across
  1. Chain Reaction series of heating and cooling cycles used to make millions of copies of a DNA segment
  2. Bacterial cells take up recombinant plasmid DNA through a process called transformation
  3. Eltrophoresis sepearating DNA fragments by size using and elctric current
  4. a selection of DNA that contains the genes necessary for a metabolic pathway (Repressible: Usually on but can be turned off, Triptophan) (Influencible: usually off but can be turned on,Lae)
  5. Splicing 1.) Find a gene, 2.)Isolate the gene, 3.) Replace gene, 4.)Insert Gene
  6. DNA DNa from one functional DNA
  7. Sequencing identifies the DNA sequence of cloned recombinant DNA molecules for further study
  8. Breeding choose the organismthat you want to breed to get the desired outcome (Artificial Selection)
  9. Circular piece of Dna found in bacteria cells used as a vector
  10. Engineering the technology involves manipulating the DNA of one organism in order to insert exogenous DNA that is the DNA of another organism
Down
  1. the study of how genetic ineritence affects the bodies response to drugs
  2. Selecting Organisms from different species and sub secies with the desired traits to produce offspring with a combination of desired traits
  3. Cross Crossing organisms of unknown genotype with a homozygous recessive organism in order to determine genotype
  4. Enzyme Used to cut DNA at a specific gene, recognizes unique palendromic, sequences hundreds of restricion enzymes. Ex: EcoRI: GAA TTC (CTT GAA) CTT AAG (GAA TTC) ecoli restricion enzyme 1
  5. creating and maintaing databases of biological information. The analysis of sequence information involves finding genes in DNA sequences in various organisms and developing methods to predict the structure and function of newly discovered proteins
  6. Nucleotide Polymorphs: Variations in the DNA sequence that occur in a single nucleotide in the genome is altedered, it occurs in at least 1% of the population for it to be and SNP
  7. Organism (GMO (Genetically Modified Organism)) An organism with functional recombinant DNA
  8. Breeding Closely related indeviduals in order to maintain desired traits and or eliminate undesired traits
  9. Regions of linked variations in the human genome
  10. Organisms with the exact same DNA
  11. (Hox genes) controls expression of genes corresponding to body regions
  12. Used to inser DNA into a host cell (Biological: Plasmid, Vector) (Mechanical: Micro Pippettes, Gene Gun)

22 Clues: DNA DNa from one functional DNA • Organisms with the exact same DNA • Regions of linked variations in the human genome • Circular piece of Dna found in bacteria cells used as a vector • (Hox genes) controls expression of genes corresponding to body regions • the study of how genetic ineritence affects the bodies response to drugs • ...

biology 2019-01-01

biology crossword puzzle
Across
  1. The evolutionary history of a species
  2. the substances changed during a chemical reaction. On left side of equation
  3. compounds that remove H+ ions from a solution
  4. division of the cytoplasm
  5. organelle that contains enzymes
  6. release of substances out of cell by the fusion of vesicle with the membrane
  7. multi-phase division of the nucleus
  8. tool that provides an enlarged image of an object
  9. the substance that is present in the greater amount of a solution and dissolves into another substance
  10. a segment of DNA that stores genetic information
  11. fungus that grows symbiotically with algae, resulting in a composite organs that grows on rocks or tree trunks
Down
  1. Outer protein coat of a virus
  2. fusion of an egg and sperm cell
  3. cell that has only one copy of each chromosome
  4. Process that requires oxygen to occur
  5. an underground network of hyphae.
  6. Process that does not require oxygen
  7. small organelle that contains and transports materials within the cytoplasm
  8. a polymer made of monomers called amino acids
  9. an organized group of related parts that interact to form a whole

20 Clues: division of the cytoplasm • Outer protein coat of a virus • fusion of an egg and sperm cell • organelle that contains enzymes • an underground network of hyphae. • multi-phase division of the nucleus • Process that does not require oxygen • The evolutionary history of a species • Process that requires oxygen to occur • compounds that remove H+ ions from a solution • ...

Biology 2021-05-20

Biology crossword puzzle
Across
  1. transfer amino acid to ribosomes during protein synthesis
  2. cell long, thin stems and rounded tips, produce mucus
  3. carry blood back to the hear
  4. protect DNA and controlling cell activities
  5. live by itself and easy to kill by antibotic
  6. diffusions in the water
  7. add water to beak the bonds
  8. protein, carbohydrates
  9. active site bind to substrate
  10. contains C,H,O,N,S. The monomer are amino acid and peptide bond.
  11. have 70S ribomsome, don't have true bacteria. example are bacteria, viruses,...
  12. transporting food, nutrient for plants
  13. tiny hollow sacs, thin wall and singular is
Down
  1. release water to building molecule
  2. airbone water droplets from coughing or sneezing
  3. need host cell to live and not easy to kill
  4. y shaped, found on surface B cells. Human white blood cell produce against antigen
  5. "power house "energy. Made cell deaths and renewal
  6. cell organelle that stores material such as
  7. protein act as biology catalyst
  8. infected by female mosquito
  9. - chromosome condense and spindle fibrous are appear

22 Clues: protein, carbohydrates • diffusions in the water • add water to beak the bonds • infected by female mosquito • carry blood back to the hear • active site bind to substrate • protein act as biology catalyst • release water to building molecule • transporting food, nutrient for plants • need host cell to live and not easy to kill • cell organelle that stores material such as • ...

Biology 2021-03-22

Biology crossword puzzle
Across
  1. cells, have a set defined nucleus
  2. the crust that is formed over a wound
  3. the range on how traits are sorted
  4. bacteria that results in multiple diseases
  5. the ability to remain in an environment
  6. cells, does not have a set nucleus
  7. adaptations, the change in the way that an organism moves
  8. the result of a population being removed
  9. the evolution of different species
  10. the process in which someone can receive a new organ
  11. reproduction, the process when bacteria copy themselves
Down
  1. drift, a change in alleles that are caused by a sudden incident
  2. variation, the different colored spots on an animal
  3. the physical and behavioral effects that can be seen
  4. adaptations, the change in a way that an organism thinks
  5. the ability to conform to an environment
  6. the general population of animals
  7. reproduction, the process by which humans are made
  8. selection, when an organism adapts to its environment
  9. flow, the transfer of genetic material to other populations

20 Clues: cells, have a set defined nucleus • the general population of animals • the range on how traits are sorted • cells, does not have a set nucleus • the evolution of different species • the crust that is formed over a wound • the ability to remain in an environment • the ability to conform to an environment • the result of a population being removed • ...

Biology 2021-04-02

Biology crossword puzzle
Across
  1. an animal that develops from two separate embryonic germ layers
  2. The internal body cavity seen in arthropods
  3. a rigid external covering for the body in some invertebrate animals, especially arthropods, providing both support and protection
  4. made classification
  5. a series of separate bones that surround the spinal cords in vertebrates
  6. a phylum of deuterostomes with spiny skin; exclusively marine organisms
  7. The layer of cells that lines the outer surface of an animal
  8. an air-filled bone
  9. the layer of cells that lines the gastrovascular cavity of cnidarians
  10. frogs, salamanders, and caecilians
  11. Having no plane of symmetry
  12. An animal that does not have a backbone
  13. a system in echinoderms in which water is the circulatory fluid
Down
  1. a fused head and thorax
  2. the central cavity bounded by the gastrodermis in cnidarians
  3. the shape and symmetry of an organism
  4. an amoeba-like cell of sponges whose functions include distribution of nutrients to other cells in the sponge
  5. specialized gills in mollusks
  6. a typos of symmetry where there is only one plane of symmetry that creates two mirror-image sides
  7. Having two genders
  8. An animal that has a backbone
  9. a form of asexual reproduction in which a portion of the body of an organism breaks off and develops into a living independent organism; found in plants, sponges, and some other invertebrates
  10. a jawed fish
  11. humans, monkeys, lemurs, and apes
  12. a lined body cavity derived from mesodermal embryonic tissue
  13. an internal skeleton, such as the bony or cartilaginous skeleton of vertebrates

26 Clues: a jawed fish • Having two genders • an air-filled bone • made classification • a fused head and thorax • Having no plane of symmetry • specialized gills in mollusks • An animal that has a backbone • humans, monkeys, lemurs, and apes • frogs, salamanders, and caecilians • the shape and symmetry of an organism • An animal that does not have a backbone • ...

Biology 2021-08-03

Biology crossword puzzle
Across
  1. Name for cell membrane
  2. Possess DNA and vital Organelles
  3. A fat-like substance
  4. Convert light
  5. Solution within cell
  6. Uses RNA to convert material
  7. A Cell with a Nucleus
  8. Allows for movement
  9. Waste removal
  10. Produces RNA
  11. Doesn't contain a nucleus
Down
  1. Protein destruction
  2. Skeletal system
  3. Barrier of the cell
  4. Repels
  5. Sacterial movement
  6. A thin layer on the cell border
  7. Powerhouse
  8. Attracts
  9. Processes proteins within the cell

20 Clues: Repels • Attracts • Powerhouse • Produces RNA • Convert light • Waste removal • Skeletal system • Sacterial movement • Protein destruction • Barrier of the cell • Allows for movement • A fat-like substance • Solution within cell • A Cell with a Nucleus • Name for cell membrane • Doesn't contain a nucleus • Uses RNA to convert material • A thin layer on the cell border • ...

Biology 2021-09-29

Biology crossword puzzle
Across
  1. A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.
  2. a molecule that can be bonded to other identical molecules to form a polymer
  3. A unicellular organism that lacks a nucleus and membrane bound organelles
  4. basic unit of matter
  5. produces ribosomes
  6. macromolecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus examples include DNA and RNA, monomers are nucleotides
  7. organelles that capture the energy from sunlight and convert it into chemical energy in a process called photosynthesis
  8. site of protein synthesis
  9. Energy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen, monomers are glycerol and fatty acids.
  10. the study of organisms
Down
  1. cell organelle filled with enzymes needed to break down certain materials in the cell
  2. A type of protein that speeds up a chemical reaction in a living thing, end in ase example :lactase
  3. A system of membranes that modifies and packages proteins for export by the cell
  4. A group of atoms bonded together
  5. the starches and sugars present in foods, monomers are glucose
  6. macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair, monomers are amino acids
  7. Powerhouse of the cell, organelle that is the site of ATP (energy) production
  8. A part of the cell containing DNA and responsible for growth and reproduction, only in eukaryotic cells
  9. A long molecule consisting of many similar or identical
  10. A cell that contains a nucleus and membrane bound organelles

20 Clues: produces ribosomes • basic unit of matter • the study of organisms • site of protein synthesis • A group of atoms bonded together • A long molecule consisting of many similar or identical • A cell that contains a nucleus and membrane bound organelles • the starches and sugars present in foods, monomers are glucose • ...

Biology 2021-09-13

Biology crossword puzzle
Across
  1. reproduction Process by which two parents produce genetically different offspring.
  2. Organisms that depend on other organisms for their food
  3. The sum total of all processes in an organism that convert energy and matter from outside sources and use that energy and matter to sustain the organism's life functions
  4. The collected body of data from experiments and observations.
  5. variable The variable manipulated by the experimenter
  6. The sum total of all processes in an organism that use energy and simple chemical building blocks to produce large chemicals and structures necessary for life.
  7. A factor that changes in an experiment
  8. theory An explanation of some part of the natural world that has been thoroughly tested and is supported by a significant amount of evidence from observations and experiments
  9. The process by which physical and biological characteristics are transmitted from the parent (parents) to the offspring.
  10. Living creatures that are too small to see with the naked eye
  11. electron microscope A microscope that transmits a beam of electrons through a thinly sliced specimen
  12. Special structures that allow living organisms to sense the conditions of their internal or external environment.
  13. The smallest units of an organism considered alive
  14. variable The variable responding to the manipulated variable
  15. Idea that long ago, very simple life forms spontaneously appeared through chemical reactions
  16. light microscope A microscope that shines light through a specimen using two lenses to magnify an image
  17. Logical interpretation based on prior knowledge, experience, or evidence
  18. A suggested, testable answer to a well-defined scientific question or a possible, testable explanation for observations
  19. The maintenance of stable internal conditions
  20. Organisms that only eat plants.
Down
  1. An abrupt and marked change in the DNA of an organism compared to that of its parents
  2. group The group in an experiment that is manipulated
  3. electron microscope A microscope that passes a beam of electrons over the surface of a specimen
  4. observations Observations involving numbers, such as counting or measuring.
  5. reproduction Process by which a single organism produces genetically identical offspring
  6. observations Observations that are not easily counted or measured, such as color or texture
  7. The sum total of all processes in an organism that break down chemicals to produce energy and simple chemical building blocks
  8. The process by which green plants and some other organisms use the energy of sunlight and simple chemicals to produce their own food.
  9. control The group in an experiment that experiences no manipulation (does not contain the independent variable)
  10. system of units The metric system (SI), which is the most widely used system of measurement in science
  11. law A description of a natural relationship or principle, often expressed in mathematical terms, and supported by a significant amount of evidence
  12. The Latin prefix uni means "one", so unicellular means "single-celled"
  13. Organism that is internally warmed by heat-generating metabolic process.
  14. The study of life. the Greek word bios means "life", and -logy means "study of".
  15. Organisms that eat both plants and other organisms.
  16. Organisms that are able to make their own food
  17. Organisms that eat only organisms other than plants.
  18. Organism that lacks an internal mechanism for regulating body heat

38 Clues: Organisms that only eat plants. • A factor that changes in an experiment • The maintenance of stable internal conditions • Organisms that are able to make their own food • The smallest units of an organism considered alive • Organisms that eat both plants and other organisms. • group The group in an experiment that is manipulated • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. sinonimi i sheqernave
  2. qelizat e trurit
  3. obezitet
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. njesia me e vogel qe nderton proteinen
  6. hapesira ne pjesen e bremdshme te qelizes bimore
  7. organela te vogla ne gjethe
  8. karbohidrat lipid celuloze
Down
  1. procesi i formimit te ushqimit tek bimet
  2. jane lipide
  3. nje organizem brenda gjethes
  4. qeliza mesazhere
  5. perdoren per riparuar vetveten
  6. sinonimi i yndyrnave
  7. qelizor- mur i jashtem i qelizes
  8. depozitimi i yndyrnave ne gjak shkakton..
  9. semundja e shkaktuar nga mungesa e proteinave
  10. depozitimi i yndynave ne gjak
  11. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  12. lende kimike qe nevojiten ne sasi te vogla

20 Clues: obezitet • jane lipide • qeliza mesazhere • qelizat e trurit • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. njesia me e vogel qe nderton proteinen
  2. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  3. qelizor- mur i jashtem i qelizes
  4. hapesira ne pjesen e bremdshme te qelizes bimore
  5. sinonimi i yndyrnave
  6. lende kimike qe nevojiten ne sasi te vogla
  7. procesi i formimit te ushqimit tek bimet
  8. qeliza mesazhere
  9. perdoren per riparuar vetveten
Down
  1. jane lipide
  2. depozitimi i yndyrnave ne gjak shkakton..
  3. semundja e shkaktuar nga mungesa e proteinave
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. organela te vogla ne gjethe
  6. sinonimi i sheqernave
  7. obezitet
  8. depozitimi i yndynave ne gjak
  9. nje organizem brenda gjethes
  10. karbohidrat lipid celuloze
  11. qelizat e trurit

20 Clues: obezitet • jane lipide • qelizat e trurit • qeliza mesazhere • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. njesia me e vogel qe nderton proteinen
  2. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  3. qelizor- mur i jashtem i qelizes
  4. hapesira ne pjesen e bremdshme te qelizes bimore
  5. sinonimi i yndyrnave
  6. lende kimike qe nevojiten ne sasi te vogla
  7. procesi i formimit te ushqimit tek bimet
  8. qeliza mesazhere
  9. perdoren per riparuar vetveten
Down
  1. jane lipide
  2. depozitimi i yndyrnave ne gjak shkakton..
  3. semundja e shkaktuar nga mungesa e proteinave
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. organela te vogla ne gjethe
  6. sinonimi i sheqernave
  7. obezitet
  8. depozitimi i yndynave ne gjak
  9. nje organizem brenda gjethes
  10. karbohidrat lipid celuloze
  11. qelizat e trurit

20 Clues: obezitet • jane lipide • qelizat e trurit • qeliza mesazhere • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

BIOLOGY 2021-10-30

BIOLOGY crossword puzzle
Across
  1. njesia me e vogel qe nderton proteinen
  2. nje pjese e jashtme qe mbulon si citoplazme qelizat e gjethes
  3. qelizor- mur i jashtem i qelizes
  4. hapesira ne pjesen e bremdshme te qelizes bimore
  5. sinonimi i yndyrnave
  6. lende kimike qe nevojiten ne sasi te vogla
  7. procesi i formimit te ushqimit tek bimet
  8. qeliza mesazhere
  9. perdoren per riparuar vetveten
Down
  1. jane lipide
  2. depozitimi i yndyrnave ne gjak shkakton..
  3. semundja e shkaktuar nga mungesa e proteinave
  4. lejon hyrjen e ajrit ne qelizat e gjethes
  5. organela te vogla ne gjethe
  6. sinonimi i sheqernave
  7. obezitet
  8. depozitimi i yndynave ne gjak
  9. nje organizem brenda gjethes
  10. karbohidrat lipid celuloze
  11. qelizat e trurit

20 Clues: obezitet • jane lipide • qelizat e trurit • qeliza mesazhere • sinonimi i yndyrnave • sinonimi i sheqernave • karbohidrat lipid celuloze • organela te vogla ne gjethe • nje organizem brenda gjethes • depozitimi i yndynave ne gjak • perdoren per riparuar vetveten • qelizor- mur i jashtem i qelizes • njesia me e vogel qe nderton proteinen • procesi i formimit te ushqimit tek bimet • ...

Biology 2021-11-22

Biology crossword puzzle
Across
  1. Enzim dalam darah yang berfungsi membekukan darah
  2. Contoh dari penguraiaan molekul kompleks menjadi molekul sederhana
  3. sederhana menjadi molekul yang lebih kompleks
  4. Bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
  5. Tempat berlangsungnya proses glikolisis
  6. Memecah Zat pati (karbohidrat) menjadi gula (glukosa) dan bekerja di luar sel
  7. Tempat berlangsungnya proses fotosintesis
  8. Media tanam bagi tanaman dan menyediakan makanan, unsur hara dan garam mineral
  9. Zat yang kaya akan energi dan berfungsi sebagai energi utama untuk proses metabolisme tubuh
  10. Bahan dasar respirasi
  11. Orang tubuh yang menghasilkan enzim pencernaan
  12. Bahasa Yunani “metabole”
  13. Salah satu faktor reaksi fotosintesis
  14. enzim amilase yang terdapat di dalam ludah
  15. Keseluruhan proses kimiawi suatu organisme atau makhluk hidup
  16. Apa itu H2O
  17. Senyawa organik yang mempercepat suatu reaksi kimia
  18. salah satu enzim yang terdapat dalam ragi
Down
  1. pembuangan hasil sisa metabolisme yang tidak dibutuhkan oleh tubuh
  2. Suatu keadaan bertambah panjangnya suatu tanaman karena kekurangan cahaya dalam pertumbuhannya
  3. Enzim pencernaan yang bertugas untuk memecah protein dalam makanan menjadi asam amino
  4. Pucuk lembaga/calon batang
  5. Senyawa kimia hasil dari metabolisme glukosa yang disebut glikosisis
  6. tumbuhan
  7. Proses perombakan atau penguraiaan senyawa atau molekul yang kompleks menjadi senyawa atau molekul sederhana
  8. Dalam glikolisis dihasilkan 4 molekul ATP untuk setiap satu molekul glukosa. Dua molekul ATP diantarnya digunakan dalam reaksi
  9. Proses pembentukan atau penyusunan
  10. bagian tubuh yang berfungsi memisahkan produk bagian metabolisme dalam darah
  11. Daun biji/daun lembaga
  12. Proses penyerapan air oleh biji sehingga beratnya bertambah
  13. Senyawa berenergi tinggi yang diperoleh melalu proses respirasi seluler

31 Clues: tumbuhan • Apa itu H2O • Bahan dasar respirasi • Daun biji/daun lembaga • Bahasa Yunani “metabole” • Pucuk lembaga/calon batang • Proses pembentukan atau penyusunan • Salah satu faktor reaksi fotosintesis • Tempat berlangsungnya proses glikolisis • Tempat berlangsungnya proses fotosintesis • salah satu enzim yang terdapat dalam ragi • enzim amilase yang terdapat di dalam ludah • ...

Biology 2021-11-22

Biology crossword puzzle
Across
  1. Proses pembentukan atau penyusunan
  2. Daun biji/daun lembaga
  3. Tempat berlangsungnya proses fotosintesis
  4. Apa itu H2O
  5. Zat yang kaya akan energi dan berfungsi sebagai energi utama untuk proses metabolisme tubuh
  6. Salah satu faktor reaksi fotosintesis
  7. bagian tubuh yang berfungsi memisahkan produk bagian metabolisme dalam darah
  8. Proses perombakan atau penguraiaan senyawa atau molekul yang kompleks menjadi senyawa atau molekul sederhana
  9. tumbuhan
  10. Contoh dari penguraiaan molekul kompleks menjadi molekul sederhana
  11. Bahan dasar respirasi
  12. Senyawa berenergi tinggi yang diperoleh melalu proses respirasi seluler
  13. Senyawa organik yang mempercepat suatu reaksi kimia
  14. Bagian tumbuhan di atas tanah atau perkecambahan yang di tandai dengan bagian hipokotil terangkat ke permukaan tanah
  15. Media tanam bagi tanaman dan menyediakan makanan, unsur hara dan garam mineral
  16. Keseluruhan proses kimiawi suatu organisme atau makhluk hidup
  17. Enzim dalam darah yang berfungsi membekukan darah
Down
  1. Tempat berlangsungnya proses glikolisis
  2. Senyawa kimia hasil dari metabolisme glukosa yang disebut glikosisis
  3. Orang tubuh yang menghasilkan enzim pencernaan
  4. Dalam glikolisis dihasilkan 4 molekul ATP untuk setiap satu molekul glukosa. Dua molekul ATP diantarnya digunakan dalam reaksi
  5. sederhana menjadi molekul yang lebih kompleks
  6. Bahasa Yunani “metabole”
  7. Enzim pencernaan yang bertugas untuk memecah protein dalam makanan menjadi asam amino
  8. Pucuk lembaga/calon batang
  9. pembuangan hasil sisa metabolisme yang tidak dibutuhkan oleh tubuh
  10. Memecah Zat pati (karbohidrat) menjadi gula (glukosa) dan bekerja di luar sel
  11. salah satu enzim yang terdapat dalam ragi
  12. enzim amilase yang terdapat di dalam ludah
  13. Proses penyerapan air oleh biji sehingga beratnya bertambah
  14. Suatu keadaan bertambah panjangnya suatu tanaman karena kekurangan cahaya dalam pertumbuhannya

31 Clues: tumbuhan • Apa itu H2O • Bahan dasar respirasi • Daun biji/daun lembaga • Bahasa Yunani “metabole” • Pucuk lembaga/calon batang • Proses pembentukan atau penyusunan • Salah satu faktor reaksi fotosintesis • Tempat berlangsungnya proses glikolisis • Tempat berlangsungnya proses fotosintesis • salah satu enzim yang terdapat dalam ragi • enzim amilase yang terdapat di dalam ludah • ...

Biology 2021-11-22

Biology crossword puzzle
Across
  1. Peluruhan daun pada musim kering disebabkan oleh hormon
  2. Pertumbuhan tanaman yang menuju arah datangnya cahaya
  3. Hormon yang berfungsi untuk memperlambat gugurnya daun
  4. Terbentuknya buah sebelum penyerbukan dan buah tanpa biji dapat diusahakan dengan penambahan
  5. auksin berasal dari bahasa Yunani yaitu
  6. Unsur yang dibutuhkan oleh tumbuhan untuk bahan fotosintesis dan didapat dari tanah yaitu
  7. Hasil individu baru dari pembuahan gamet betina oleh gamet jantan dan mengalami pertumbuhan pada reproduksi seksual
  8. Hormon yang berfungsi untuk menunda pengguguran daun, bunga dan buah
  9. salah satu faktor eksternal pertumbuhan tanaman
  10. Tunas tumbuhan dapat bengkok keatas karena pengaruh hormon
  11. Contoh hormon sitokinin yaitu
  12. alat untuk mengukur kecepatan pertumbuhan tanaman
  13. Pada kecambah yang batang dan akarnya tumbuh tinggi, dan terletak di sebelah bawah kotiledon
Down
  1. Calon akar
  2. Salah satu contoh reaksi anabolisme adalah
  3. Penebalan dinding rahim dipengaruhi oleh hormon
  4. Tidak berkecambah atau gagal berkecambah. Biji tersebut sebenarnya hidup walaupun diletakan di tempat yang dianggap telah memenuhi persyaratan bagi suatu perkecambahan
  5. Organel tempat berlangsungnya reaksi respirasi aerob di dalam sel makhluk hidup adalah
  6. Faktor dalam atau internal yang mempengaruhi pertumbuhan dan perkembangan pada tumbuhan
  7. Pelarut dan media untuk terjadianya reaksi metabolisme tubuh
  8. pada biji monokotil terdapat suatu struktur yang berfungsi untuk melindungi plumula yaitu
  9. tumbuhan dapat tumbuh sangat cepat ditempat gelap
  10. Makakan/mineral yang sangat diperlukan untuk pertumbuhan
  11. Akar tanaman dapat terus tumbuh ke bawah tanah karena adanya pengaruh hormon
  12. Hormon yang berfungsi untuk meransang pembentukan bunga dan buah
  13. Proses meresapnya air ke dalam biji yang dapat memicu perkecambahan disebut dengan
  14. Kultur tanaman yang dilakukan dengan cara menggunakan larutan nutrisi yang disemprotkan pada akar tanaman yaitu
  15. Unsur yang didapat dari udara untuk pertumbuhan serta perkembangan tumbuhan hijau yaitu
  16. Hormon yang berfungsi untuk memperbesar ukuran buah
  17. Pada proses perkecambahan, embrio memanfaatkan cadangan makanan yang ada dalam biji. Cadangan makanan di simpan pada bagian

30 Clues: Calon akar • Contoh hormon sitokinin yaitu • auksin berasal dari bahasa Yunani yaitu • Salah satu contoh reaksi anabolisme adalah • Penebalan dinding rahim dipengaruhi oleh hormon • salah satu faktor eksternal pertumbuhan tanaman • tumbuhan dapat tumbuh sangat cepat ditempat gelap • alat untuk mengukur kecepatan pertumbuhan tanaman • ...

BIOLOGY 2021-11-28

BIOLOGY crossword puzzle
Across
  1. Binds with Thymine
  2. connects the pelvis of the kidney to the bladder
  3. A phase of the heart where all the muscles are relaxed and blood flows into the heart
  4. Change in sequence of basees in a DNA
  5. Another name for of insect borne diseases
  6. Nicotine is a __________
  7. How do cells take a picute
  8. What do you call a fish with no eyes
  9. Against the concentration gradient
  10. Dent in an enzyme
  11. Which absorbs digested fats
  12. What did one cell say to his sister when she stepped in his toe
  13. Increase in complexity
  14. ____ contracts to decrease the pressure inside the lungs
Down
  1. THE REAL BIO GOD
  2. No internal membrane-bound organelles
  3. Path for Pollen grains to travel from stigma to the ovoule
  4. What do you call the leader of a biology gang
  5. I was once an embryo but have now gone through eight weeks of development. What am I?
  6. a strand of conducting vessels in the stem or leaves of a plant
  7. What is blood’s message to the world
  8. We are Unspecialized
  9. Abnormal growth of plants due to lack of sunlight

23 Clues: THE REAL BIO GOD • Dent in an enzyme • Binds with Thymine • We are Unspecialized • Increase in complexity • Nicotine is a __________ • How do cells take a picute • Which absorbs digested fats • Against the concentration gradient • What do you call a fish with no eyes • What is blood’s message to the world • No internal membrane-bound organelles • Change in sequence of basees in a DNA • ...

Biology 2021-12-06

Biology crossword puzzle
Across
  1. gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants
  2. A cycle which comprises the weathering of an existing rock, followed by the erosion of minerals, their transport and deposition, then burial
  3. gradual process that occurs when the impact of water or wind detaches and removes soil particles, causing the soil to deteriorate
  4. the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition
  5. state or process of rotting
  6. Natural or industrial process that causes free nitrogen
  7. oxidation of ammonium salts to nitrites
  8. process of burning something
  9. process of Formation of water vapours by heating
  10. type of biogeochemical cycle in which the reservoir is the air or the oceans (via evaporation)
  11. envelope of gases surrounding the earth or another planet
  12. Another word for rain
Down
  1. Conversion of vapour or gas to liquid
  2. second layer of the atmosphere as you go upward
  3. layer in the earth's stratosphere at an altitude of about 10 km (6.2 miles) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching the earth from the sun
  4. action of clearing a wide area of trees
  5. Process of breaking down nitrogen containing chemicals from dead organic matter
  6. loss of nitrogen from soil
  7. biogeochemical cycle where various carbon compounds are interchanged among the various layers of the earth, namely, the biosphere, geosphere, pedosphere, hydrosphere and atmosphere
  8. Process of breathing
  9. way oxygen moves in arious forms through nature
  10. Exhalation of water vapour through stomata
  11. Process used by plants to make energy in form of sugar
  12. process that occurs when gases in Earth's atmosphere trap the Sun's heat
  13. way water moves between being water vapour to liquid water then back to water vapour

25 Clues: Process of breathing • Another word for rain • loss of nitrogen from soil • state or process of rotting • process of burning something • Conversion of vapour or gas to liquid • action of clearing a wide area of trees • oxidation of ammonium salts to nitrites • Exhalation of water vapour through stomata • second layer of the atmosphere as you go upward • ...

Biology 2021-05-12

Biology crossword puzzle
Across
  1. Antibiotics are used against this pathogen
  2. A primitive cell
  3. Seattle's new hockey team
  4. Something that fights or prevents a virus
  5. Another name for hay fever
  6. Material released from flowers and trees
  7. Rod shaped bacteria
  8. A yellow fruit
  9. Cell powerhouse
  10. Genetic material found in the nucleus
  11. A popular antibiotic
  12. This fertilizes the plant egg
  13. Knife blade that cuts bread
  14. Antibiotics cannot kill it
  15. Broadleaf evergreen tree
  16. Virus type of covid 19
Down
  1. Contains plant pigment
  2. Best way to fight Covid is to wear a ____
  3. Yellow fruit without seeds
  4. Drink 8 cups of this every day
  5. What seniors look forward to
  6. Not a true tree nut
  7. A viral disease found in Africa
  8. This tree has scale-like leaves
  9. Bacterial disease
  10. A plant egg
  11. Plant cells have this but not animal cells
  12. Needles are in bunches of 2, 3, or 5.
  13. Tree that has palmate venation
  14. A non-living pathogen
  15. Trees that lose their leaves in the fall
  16. Seeds are on the outside of this fruit

32 Clues: A plant egg • A yellow fruit • Cell powerhouse • A primitive cell • Bacterial disease • Not a true tree nut • Rod shaped bacteria • A popular antibiotic • A non-living pathogen • Contains plant pigment • Virus type of covid 19 • Broadleaf evergreen tree • Seattle's new hockey team • Yellow fruit without seeds • Another name for hay fever • Antibiotics cannot kill it • Knife blade that cuts bread • ...

Biology 2022-04-01

Biology crossword puzzle
Across
  1. community of living and nonliving things
  2. all the same species living in an area
  3. diffusion of water molecules
  4. does not have a nucleus
  5. allele combination for traits
  6. ribonucleic acid
  7. different forms of a gene
  8. energy sources like sugars and starches
  9. family tree diagram that shows the inheritance
  10. all of the same species living in an area
  11. controls what enters and leaves the cell
  12. deoxyribonucleic acid
Down
  1. contains DNA in Eukaryotes
  2. movement of small uncharged cells
  3. carries out photosynthesis
  4. flow individuals move in and out of a population
  5. segment of DNA that codes for a protein
  6. physical trait determined by genotype
  7. make protein
  8. make up cell membranes and store extra energy
  9. does have a nucleus
  10. break down glucose

22 Clues: make protein • ribonucleic acid • break down glucose • does have a nucleus • deoxyribonucleic acid • does not have a nucleus • different forms of a gene • contains DNA in Eukaryotes • carries out photosynthesis • diffusion of water molecules • allele combination for traits • movement of small uncharged cells • physical trait determined by genotype • ...

Biology 2022-02-23

Biology crossword puzzle
Across
  1. regulation of water and elimination of excess water is done by organelle called
  2. is a unicellular fungus that causes dough to rise
  3. a representative ciliate is the
  4. spread by the tsetse fly which only lives in Africa
  5. can contaminate water and cause diarrhea
  6. short hair like structures
  7. some can change form, depending upon environment they are in- this ability is called
  8. all are one-celled
  9. histolytica that causes severe diarrhea called
  10. free swimming or fixed to an object
  11. which type of movement is it
Down
  1. its slipper shape is maintained by the flexible and firm outer covering called
  2. mouth pore through a short tube is called
  3. they can respond to a stimulus; this action is called
  4. in human history caused more deaths than any other disease
  5. reproduction also can be asexual by
  6. feed on dead organic material
  7. includes all organisms that are not animals, plants , or fungi
  8. indigestible wastes pass out of the ciliate by the
  9. feed on/in living organisms
  10. sexual reproduction called
  11. food gets swept into the indentation called

22 Clues: all are one-celled • short hair like structures • sexual reproduction called • feed on/in living organisms • which type of movement is it • feed on dead organic material • a representative ciliate is the • reproduction also can be asexual by • free swimming or fixed to an object • can contaminate water and cause diarrhea • mouth pore through a short tube is called • ...

biology 2022-05-20

biology crossword puzzle
Across
  1. cells-cells with the potential to develop into many different types of cells in the body.
  2. traits-individuals who are diploid for that trait have two alleles, getting one copy of their genome from each parent
  3. selection-the process through which populations of living organisms adapt and change.
  4. the highest taxonomic rank in the hierarchical biological classification system, above the kingdom level
  5. the ability to do work
  6. process that occurs during cellular division where two identical molecules of DNA are created from a single molecule of DNA
  7. group of individuals related by blood or marriage or by a feeling of closeness.
  8. an evolutionary tree that diagrams the ancestral relationships among organisms.
  9. occurring in plant or animal tissue and producing a characteristic color telomeres
  10. basic unit of heredity passed from parent to child
Down
  1. the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells.
  2. helix-term used to describe the physical structure of DNA.
  3. early developmental stage of an animal while it is in the egg or within the uterus of the mother
  4. process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells
  5. A taxonomic rank used in classifying organisms, generally below the class, and comprised of families sharing a set of similar nature or character.
  6. an individual who carries one deleterious allele for an autosomal recessive disorder
  7. a compact mass of fungal hyphae producing perithecia or pycnidia.
  8. circumstance where the expression of one gene is modified (e.g., masked, inhibited or suppressed) by the expression of one or more other genes
  9. a taxonomic rank, as well as a taxonomic unit, a taxon, in that rank
  10. a type of allele which will not be manifested in an individual unless both of the individual's copies of that gene have that particular genotype.
  11. polyphyletic group of viruses that have double-stranded genomes made of ribonucleic acid
  12. the scientific study of genes and heredity

22 Clues: the ability to do work • the scientific study of genes and heredity • basic unit of heredity passed from parent to child • helix-term used to describe the physical structure of DNA. • a compact mass of fungal hyphae producing perithecia or pycnidia. • a taxonomic rank, as well as a taxonomic unit, a taxon, in that rank • ...

Biology 2021-05-28

Biology crossword puzzle
Across
  1. a non living component of an ecosystem
  2. Eliminated waste
  3. organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals.
  4. pair of breathing organs located with the chest which remove carbon dioxide from and bring oxygen to the blood.
  5. small space in the tissues of an organism containing air, waste, fluids and nutrients
  6. movement of oxygen from the outside environment to the cells within tissues, and the removal of carbon dioxide in the opposite direction
  7. The muscle that separates the chest cavity from the abdomen.
  8. a muscular tube that food passes through and absorbs nutrients
  9. The skeleton of the head of a vertebrate animal
  10. structural layer surrounding some types of cells, just outside the cell membrane.
  11. The drawing of air or other substances into the lungs.
  12. an organ that forms the skeleton of vertebrates.
  13. the components of the circulatory system that transport blood throughout the human body.
  14. muscular organ of vertebrates that moves blood through the body by repeated, rhythmic contractions.
  15. community or group of living organisms that live in and interact with each other in a physical environment.
  16. Part of the body that produces movement
  17. raspatory system in birds, fish, insects and mammals
  18. Plants convert this gas to oxygen during a process called photosynthesis
Down
  1. The brain of a cell
  2. Smallest structural and functional unit of an organism
  3. when food is broken down and converted so it can be absorbed by an organism and used to maintain vital bodily functions.
  4. an organelle within the cells of plants and certain algae that is the site of photosynthesis
  5. basic unit of life in organisms of the kingdom Plantae.
  6. Transmits impulses from one part of the body to another
  7. also called germs, are microscopic organisms not visible with the naked eye.
  8. a thick solution that fills each cell and is enclosed by the cell membrane.
  9. an organ whose function is primarily for excretion of extra fluids as wastes.
  10. a group of cells which is made to preform a specific function
  11. separates the interior of the cell from the outside environment.
  12. a living component of an ecosystem
  13. a collection of tissues that structurally form a functional unit to perform a particular function.
  14. a digestive sac where your food is held after swallowing.
  15. part of breathing where the air is drawn out of the lungs
  16. A cord that stretches from your brain down the the end of your spine
  17. . A long hollow muscular tube that connects the pharynx to the stomach.

35 Clues: Eliminated waste • The brain of a cell • a living component of an ecosystem • a non living component of an ecosystem • Part of the body that produces movement • The skeleton of the head of a vertebrate animal • an organ that forms the skeleton of vertebrates. • raspatory system in birds, fish, insects and mammals • Smallest structural and functional unit of an organism • ...

biology 2022-10-17

biology crossword puzzle
Across
  1. Bagian terdalam dari epidermis
  2. Nama lain dari periderm
  3. Nama lain penguapan air
  4. Pengganti epidermis yang rusak
  5. Tumbuhan berbiji tertutup
  6. Pendukung pertumbuhan tumbuhan
  7. Kelompok tanaman tidak berpembuluh
  8. Zat hijau daun
  9. Partikel penyusun atom bermuatan negatif
  10. Ahli botani dan farmasi pada 1990-1248 M
Down
  1. Contoh dari jaringan pelindung
  2. Lapisan terdalam korteks
  3. Nama lain jaringan permanen
  4. Alat kelamin betina pada bunga
  5. Kelompok tanaman berpembuluh
  6. Nama lain jaringan meristem
  7. Nama latin padi
  8. Jaringan yang mengangkut hasil fotosintesis
  9. Penemu bahwa serbuk sari, dll memiliki inti sel
  10. Alat kelamin jantan pada bunga

20 Clues: Zat hijau daun • Nama latin padi • Nama lain dari periderm • Nama lain penguapan air • Lapisan terdalam korteks • Tumbuhan berbiji tertutup • Nama lain jaringan permanen • Nama lain jaringan meristem • Kelompok tanaman berpembuluh • Contoh dari jaringan pelindung • Bagian terdalam dari epidermis • Alat kelamin betina pada bunga • Pengganti epidermis yang rusak • ...

biology 2022-10-17

biology crossword puzzle
Across
  1. Alat kelamin betina pada bunga
  2. Penemu bahwa serbuk sari, dll memiliki inti sel
  3. Daun yang dilapisi lapisan lilin
  4. Nama latin padi
  5. Nama lain jaringan meristem
  6. Partikel penyusun atom bermuatan negatif
  7. Kelompok tanaman tidak berpembuluh
  8. Nama lain jaringan permanen
  9. Nama lain penguapan air
  10. Lapisan terdalam korteks
Down
  1. Zat hijau daun
  2. Pengganti epidermis yang rusak
  3. Bagian terdalam dari epidermis
  4. Contoh dari jaringan pelindung
  5. Pendukung pertumbuhan tumbuhan
  6. Ahli botani dan farmasi pada 1990-1248 M
  7. Alat kelamin jantan pada bunga
  8. Kelompok tanaman berpembuluh
  9. Jaringan yang mengangkut hasil fotosintesis
  10. Tumbuhan berbiji tertutup

20 Clues: Zat hijau daun • Nama latin padi • Nama lain penguapan air • Lapisan terdalam korteks • Tumbuhan berbiji tertutup • Nama lain jaringan meristem • Nama lain jaringan permanen • Kelompok tanaman berpembuluh • Alat kelamin betina pada bunga • Pengganti epidermis yang rusak • Bagian terdalam dari epidermis • Contoh dari jaringan pelindung • Pendukung pertumbuhan tumbuhan • ...

Biology 2022-10-11

Biology crossword puzzle
Across
  1. A signal to which an organism responds
  2. key A tool used to identify a species by answering a series of questions based on contrasting features that have two possible outcomes
  3. The production of new living organisms by combining genetic material from two different members of the same species
  4. Organisms made up of more than one cell
  5. To arrange in categories based off of shared characteristics
  6. The smallest units that make up living things
  7. A distinguished characteristic
  8. Organisms that must eat other organisms to get food for energy
  9. The process by which plants use energy from the sun to combine carbon dioxide and water to make carbs
  10. The genetic code found in every cell
  11. The ability to cause change in matter, especially to do work
  12. The main process which provides energy for life by releasing the energy store in the chemical bonds of sugar molecules
  13. An individual form of life such as a plant, animal, bacterium, protist, or fungus
Down
  1. Organisms that make their own food
  2. Offspring that is generated being genetically identical to a single parent
  3. The classification and naming of living things
  4. The total sum of all chemical reactions in a living organism
  5. A possible explanation or answer to a scientific question
  6. name The taxanomic name of an organism that consists of the genus and species
  7. A reaction to something in the environment
  8. Organisms made up of one cell
  9. Organisms that use chemicals for food or energy
  10. The process by which food is broken down into simpler substances
  11. The primary source of energy on earth
  12. Strategies used by living things to maintain stable conditions even when external conditions change
  13. Factors that vary in an experiment

26 Clues: Organisms made up of one cell • A distinguished characteristic • Organisms that make their own food • Factors that vary in an experiment • The genetic code found in every cell • The primary source of energy on earth • A signal to which an organism responds • Organisms made up of more than one cell • A reaction to something in the environment • ...

Biology 2022-10-19

Biology crossword puzzle
Across
  1. the division of the autonomic nervous system that calms the body, conserving its energy
  2. A person with this type of aphasia cannot speak in clear words, BUT can understand you.
  3. Potential: The electrical charge that travels down the axon of a neuron.
  4. controls language reception; brain area involved in language comprehension and expression
  5. the space between the axon tip of the sending neuron and the dendrite or cell body of the receiving neuron
  6. This "brain" regulates emotions and includes the hippocampus, amygdala and hypothalamus
  7. This "brain" is oldest part and central core. It is responsible for automatic survival functions. AKA “The reptile brain.”
  8. maintaining a balanced internal equilibrium, such as temperature, blood glucose and hydration around a particular level.
  9. tissue destruction to examine brain tissue
  10. periodic, natural loss of consciousness distinct from unconsciousness from a coma, general anesthesia, or hibernation
  11. __________Scan A diagnostic method of examining the inside of the body, using hundreds of x-ray images from different angles that are combined by a computer to build up a 3d detailed picture
  12. _______vu that eerie sense that “I’ve experienced this before;” cues from the current situation may unconsciously trigger retrieval of an earlier experience
  13. These rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle and encourage sleep. These natural processes respond primarily to light and dark and affect most living things, including animals, plants, and microbes.
  14. _________scan a visual display of brain activity that detects where a radioactive form of glucose goes while the brain performs a given task
  15. a part of the brain that is ths control center of the endocrine system. It regulates the pituitary gland & Homeostasis.
  16. This division of the Peripheral nervous system controls voluntary muscle movements.
  17. recurring problems in falling or staying asleep
  18. psychedelic drugs , like LSD, that distort perceptions and evoke sensory images in the absence of sensory input
  19. A sleep Disorder where a person stops breathing during sleep
  20. Night________ a sleep disorder characterized by high arousal and an appearance of being terrified.
  21. A small structure on the brainstem that relays motor and sensory signals to the cerebral cortex. Damage to this area leads to coma
  22. the brain’s ability to reorganize itself by forming new neural connections throughout life
  23. these neurons carry outgoing information from the brain and spinal cord to the muscles and glands; efferent neurons
  24. drugs (such as alcohol, barbiturates, and opiates) that reduce neural activity and slow body functions
  25. two almond–sized neural clusters in the limbic system that prepare us for life and death situations. They are at the root of anxiety attacks
  26. the mental state of being awake and aware of one's surroundings. Alterations in this state include sleep, hypnosis or Coma
  27. ________Sheath a fatty tissue layer segmentally encasing the axons of some neurons; enables vastly greater transmission speed as neural impulses hop from one node to the next
  28. drugs (such as caffeine, nicotine, and the more powerful amphetamines, cocaine, Ecstasy, and methamphetamine) that excite neural activity and speed up body functions
  29. a nerve cell; the basic building block of the nervous system
Down
  1. _____ Cortex: an area at the rear of the frontal lobes that controls voluntary movements
  2. Sleep disorder characterized by overwhelming daytime drowsiness with sudden attacks of sleep
  3. _________Cortex: This "brain" is the wrinkled layer of gray matter that covers the outside of the brain and is associated with higher cognitive functions, such as language, learning, perception, and planning.
  4. A sleep disorder where what happens in your dream gets acted out in real life while still asleep
  5. _________Syndome is a chromosomal disorder in females in which either an X chromosome is missing, or part of one X chromosome is deleted.
  6. The end of a chromosome that holds DNA together like Aglates on a shoelace
  7. a neurotransmitter believed to help regulate mood and social behavior, appetite and digestion, sleep, memory, and sexual desire and function
  8. a Suggestion made during a hypnosis session, it’s to be carried out after the subject is no longer hypnotized; used by some clinicians to help control undesired symptoms and behaviors
  9. a molecule that, by binding to a receptor site blocks a response
  10. cells in the nervous system that support, nourish, and protect neurons. They are the most numerous cells in the brain
  11. ______Neurons carry incoming information from the sensory receptors to the brain and spinal cord
  12. This hypothesis suggests dreams are created by changes in neuron activity that activates the brainstem during REM sleep
  13. a recurring sleep stage during which vivid dreams commonly occur; also known as paradoxical sleep because the muscles are relaxed (except for minor twitches) but other body systems are active
  14. The lobe of the Cerebral cortex responsible for processing visual information
  15. __________processing theory dream theory based on idea that humans process the information they receive, rather than merely responding to stimuli
  16. division of the autonomic nervous system that arouses the body, mobilizing its energy in stressful situations
  17. a molecule that, by binding to a receptor site, stimulates a response
  18. the diminishing effect with regular use of the same dose of a drug, requiring the user to take larger and larger doses before experiencing the drug’s effect
  19. A chemical substance, such as acetylcholine or dopamine, transmits nerve impulses across a synapse.
  20. the base of the brainstem; controls heart-beat and breathing
  21. the discomfort and distress that follow discontinuing an addictive drug or behavior
  22. The body's "slow" chemical communication system; a set of glands that secrete hormones into the bloodstream.
  23. opium and its derivatives, such as morphine and heroin; depress neural activity, temporarily lessening pain and anxiety
  24. This test uses powerful magnets to see what is occuring in the soft tissues of a structure

53 Clues: tissue destruction to examine brain tissue • recurring problems in falling or staying asleep • the base of the brainstem; controls heart-beat and breathing • A sleep Disorder where a person stops breathing during sleep • a nerve cell; the basic building block of the nervous system • a molecule that, by binding to a receptor site blocks a response • ...

Biology 2022-10-27

Biology crossword puzzle
Across
  1. A set of rules that must be followed at all times in the science classroom
  2. all the living and nonliving things in an area
  3. An explanation of what you observe based on past experience
  4. To bind legally or morally; it is your duty to do it
  5. A one sentence answer to a scientific question that does not give explanations
  6. The average of a group of numbers
  7. An idea that supports a natural phenomena
  8. Any factor that can be controlled, changed, or measured in an experiment.
  9. Standards by which something may be judged or decided
  10. A graph that shows trends and data over time
  11. Being the only one of its kind; unlike anything else
  12. The state of being one, having the same characteristics
Down
  1. An interacting group of various species in one location
  2. A colorless, odorless gas in the air that we breathe
  3. The amount of a substance in a given volume
  4. A non-living component of the environment
  5. Something that is detected or measured with any of the 5 senses
  6. A set of specific steps to be followed in order to complete a lab
  7. A process plants use to produce food from carbon dioxide and water
  8. Provides the claim with supporting details from evidence, and scientific background
  9. A living component of the environment

21 Clues: The average of a group of numbers • A living component of the environment • A non-living component of the environment • An idea that supports a natural phenomena • The amount of a substance in a given volume • A graph that shows trends and data over time • all the living and nonliving things in an area • A colorless, odorless gas in the air that we breathe • ...

Biology 2022-11-02

Biology crossword puzzle
Across
  1. Alat yang digunakan untuk mengukur tekanan darah
  2. Bagian jantung yang menerima darah dari pulmo yaitu
  3. Bagian yang bertanggung jawab atas kontraksi jantung
  4. Jantung manusia dilapisi oleh lapisan otot
  5. Kelainan karena darah tidak dapat membeku di sebut
  6. Terjadinya pembekuan darah di daerah
  7. Salah satu bagian darah yang memiliki peranan bagi pembekuan darah
  8. Darah yang kaya akan oksigen
  9. plasma darah yang tidak mengandung protein
  10. Protein dalam plasma darah yang digunakan untuk membentuk zat antibodi
  11. Jenis leukosit yang plasmanya bersifat asam
Down
  1. Komponen pada darah yang memiliki jumlah paling banyak
  2. Zat makanan dan mineral yang terdapat dalam plasma darah
  3. sel darah putih
  4. Zat yang membentuk benang-benang fibrin
  5. Pembuluh darah yang mempunyai volume darah terbesar terdapat pada bagian
  6. Leukimia disebabkan oleh saah satu sel darah yang berkembang pesat
  7. darah disebut
  8. Bagian darah yang berperan dalam pengangkutan makanan
  9. Sel darap putih pada tubuh kita yang mempunyai peranan dalam keadaan alergi

20 Clues: darah disebut • sel darah putih • Darah yang kaya akan oksigen • Terjadinya pembekuan darah di daerah • Zat yang membentuk benang-benang fibrin • Jantung manusia dilapisi oleh lapisan otot • plasma darah yang tidak mengandung protein • Jenis leukosit yang plasmanya bersifat asam • Alat yang digunakan untuk mengukur tekanan darah • ...

Biology 2022-11-02

Biology crossword puzzle
Across
  1. Kelainan karena darah tidak dapat membeku di sebut
  2. Sel darap putih pada tubuh kita yang mempunyai peranan dalam keadaan alergi
  3. Darah yang mengalir dalam vena tidak dapat mengalir ke bagian sebelumnya karena sepanjang vena terdapat
  4. Alat yang digunakan untuk mengukur tekanan darah
  5. Salah satu bagian darah yang memiliki peranan bagi pembekuan darah
  6. Bagian jantung yang menerima darah dari pulmo yaitu
  7. Jenis leukosit yang plasmanya bersifat asam
Down
  1. plasma darah yang tidak mengandung protein
  2. sel darah putih
  3. Leukimia disebabkan oleh saah satu sel darah yang berkembang pesat
  4. Terjadinya pembekuan darah di daerah pembuluh darah disebut
  5. Pembuluh darah yang mempunyai volume darah terbesar terdapat pada bagian
  6. Komponen pada darah yang memiliki jumlah paling banyak
  7. Jantung manusia dilapisi oleh lapisan otot
  8. Zat makanan dan mineral yang terdapat dalam plasma darah
  9. Zat yang membentuk benang-benang fibrin
  10. Bagian yang bertanggung jawab atas kontraksi jantung
  11. Bagian darah yang berperan dalam pengangkutan makanan
  12. Darah yang kaya akan oksigen
  13. Protein dalam plasma darah yang digunakan untuk membentuk zat antibodi

20 Clues: sel darah putih • Darah yang kaya akan oksigen • Zat yang membentuk benang-benang fibrin • plasma darah yang tidak mengandung protein • Jantung manusia dilapisi oleh lapisan otot • Jenis leukosit yang plasmanya bersifat asam • Alat yang digunakan untuk mengukur tekanan darah • Kelainan karena darah tidak dapat membeku di sebut • ...

Biology 2022-11-07

Biology crossword puzzle
Across
  1. h1
  2. h4
  3. h2
  4. h6
  5. h13
  6. h11
  7. h12
  8. h8
  9. h15
  10. h17
Down
  1. h3
  2. h9
  3. h18
  4. h20
  5. h14
  6. h16
  7. h19
  8. h10
  9. h5
  10. h7

20 Clues: h3 • h9 • h1 • h4 • h2 • h6 • h5 • h8 • h7 • h18 • h20 • h14 • h16 • h13 • h19 • h10 • h11 • h12 • h15 • h17

Biology 2022-11-16

Biology crossword puzzle
Across
  1. Process blood and produces urine.
  2. Tube that leads to lungs.
  3. System that takes blood to and from heart.
  4. The system that helps you breathe.
  5. Filters blood among other jobs.
  6. Your voice box.
  7. Brings blood from heart.
  8. Tube that leads to the stomach.
  9. Muscle that pushes air in and out of lungs.
  10. Bring blood to heart.
Down
  1. System that gives the body energy from food
  2. Helps your body run.
  3. Leads to arteries to get blood out of heart.
  4. Two bottom chambers of heart.
  5. The system that has Organs that remove waste.
  6. You breath with it.
  7. Acts as a shield for internal organs.
  8. Sacs that separate lungs from your chest walls.
  9. Top two chambers of heart.
  10. Brings air from nose and mouth to Trachea

20 Clues: Your voice box. • You breath with it. • Helps your body run. • Bring blood to heart. • Brings blood from heart. • Tube that leads to lungs. • Top two chambers of heart. • Two bottom chambers of heart. • Filters blood among other jobs. • Tube that leads to the stomach. • Process blood and produces urine. • The system that helps you breathe. • Acts as a shield for internal organs. • ...

Biology 2022-11-09

Biology crossword puzzle
Across
  1. The passive movement of material from an area of high concentration to an area of low concentration across a concentration gradient
  2. seals any gaps in new strands
  3. Changes that occur at the nucleotide level
  4. Changes to segments of DNA, involving many genes
  5. Occurs when two dominant traits are both expressed
  6. Separates DNA
  7. Operates like carrier proteins used in facilitated diffusion, except they move molecules against their concentration gradient
  8. Equal on both sides/balanced on both sides
  9. Used for large molecules moving into the cell
  10. Changes only one amino acid in the protein
  11. Used for large molecules moving out the cell
  12. Adds new nucleotides to new strands
  13. Does not require energy input/movement of molecules
  14. The diffusion of water across a selectively permeable membrane
Down
  1. Changes MANY amino acids
  2. Change occurring in one nucleotide
  3. used when making predictions about inheriting two independent traits
  4. No true concentration
  5. A mixing of traits when the heterozygous genotype is expressed
  6. Change resulting in an early STOP codon
  7. The process of moving cells from an area of low concentration to high concentration using a membrane protein
  8. Nucleotide changes, but no change to the resulting amino acid

22 Clues: Separates DNA • No true concentration • Changes MANY amino acids • seals any gaps in new strands • Change occurring in one nucleotide • Adds new nucleotides to new strands • Change resulting in an early STOP codon • Changes that occur at the nucleotide level • Equal on both sides/balanced on both sides • Changes only one amino acid in the protein • ...

Biology 2022-02-11

Biology crossword puzzle
Across
  1. movement of materials out of the cell using energy
  2. movement of particles from an area of high concentration to low
  3. cells "skeleton" of microtubes which gives it shape, strength, and the capacity for directed movement
  4. single-celled; composed of one cell
  5. powerhouse of cell
  6. contains more solute and less water; shrinks
  7. movement of solid materials into the cell using energy
  8. water and solute are equal; stays the same
  9. allows come particles to enter and leave the cell
  10. an elongated or disc-shaped organelle containing chlorophyll; photosynthesis
Down
  1. a specialized subunit within a cell that has a specific function, and is usually separately enclosed within its own membrane; little organs within cell
  2. the specific job the organelles perform
  3. organelles where proteins are made from the translation of RNA strands
  4. the way organelles are put together
  5. composed of many cells
  6. movement of water from an area of high concentration to low
  7. control center of cell
  8. contains less solute and more water; swells or burst
  9. jelly-like substance that makes up the matrix of the cell body
  10. basic unit of structure and function

20 Clues: powerhouse of cell • composed of many cells • control center of cell • the way organelles are put together • single-celled; composed of one cell • basic unit of structure and function • the specific job the organelles perform • water and solute are equal; stays the same • contains more solute and less water; shrinks • allows come particles to enter and leave the cell • ...

Biology 2022-01-29

Biology crossword puzzle
Across
  1. The regions that get removed from the RNA
  2. A single stranded version of DNA.
  3. The part that stays in the RNA
  4. What keeps all the bodies of every living thing moving
  5. The start of DNA
  6. make gametes
  7. a bunch of adenines stuck on the end of RNA.
  8. The copying of DNA
  9. three-base sequences that tell the cell to insert a certain amino acid into a protein chain.
  10. An initiator protein
Down
  1. evolved terminator sequences
  2. cells that dont reproduce
  3. get made into proteins
  4. when the 3ˊ end gets modified
  5. binds to DNA and makes an RNA strand
  6. segments of DNA that encode for proteins that perform specific functions in a cell.
  7. A chain of nucleotides held together by a sugar-and-phosphate backbone.
  8. building blocks of proteins
  9. Has a phosphate group,a five-membered deoxyribose sugar molecule,and a nitrogenous base.
  10. helps stabilize the RNA and allows it to move smoothly into the cytoplasm.

20 Clues: make gametes • The start of DNA • The copying of DNA • An initiator protein • get made into proteins • cells that dont reproduce • building blocks of proteins • evolved terminator sequences • when the 3ˊ end gets modified • The part that stays in the RNA • A single stranded version of DNA. • binds to DNA and makes an RNA strand • The regions that get removed from the RNA • ...

Biology 2022-05-06

Biology crossword puzzle
Across
  1. a large body of water
  2. language spoken on Madagascar
  3. carnivore on Madagascar
  4. last name is smith
  5. invented in Hawaii
  6. sport played by kicking a ball
  7. the big island
  8. a sport like football
  9. land surrounded by water
  10. last name is vargas
Down
  1. means hello/goodbye
  2. jewelry like diamonds
  3. the rainy season
  4. spews out lava and magma
  5. makes a hissing sound
  6. their color is pink
  7. a large continent
  8. small animal on Madagascar
  9. last name is sullivan
  10. last name is karalis

20 Clues: the big island • the rainy season • a large continent • last name is smith • invented in Hawaii • means hello/goodbye • their color is pink • last name is vargas • last name is karalis • jewelry like diamonds • a large body of water • makes a hissing sound • last name is sullivan • a sport like football • carnivore on Madagascar • spews out lava and magma • land surrounded by water • ...

Biology 2022-12-19

Biology crossword puzzle
Across
  1. a group of seed-producing plants that have been around far longer than the angiosperms
  2. an important soil bacteria that helps to convert the atmospheric nitrogen into fixed nitrogen
  3. A fist sized organ that pumps blood
  4. helps to protect us against diseases
  5. how we move and live
  6. a cell that grows out of control,
  7. very small particles that can infect animals and plants and make them sick
  8. the most basic, structural and functional unit of life
  9. an important process that is observed in plants and certain microscopic organisms
  10. fluid connective tissue
  11. an essential molecule for life
Down
  1. found throughout the Earth including on land, in the water, in the air, and even in plants and animals
  2. organisms that consume dead or decaying organic matter
  3. fertilizer that contains living or latent microbes
  4. a part of the nervous system connected to the spinal cord
  5. Natures way of reusing carbon atoms
  6. covers our entire body and keeps the good stuff in and the bad stuff out
  7. a group of tissues in a living organism that has a specific form and function
  8. woody stem and is a perennial
  9. Things you use to see taste touch and so on
  10. we are supposed to have 206 of them
  11. it is the set of processes where traits from parents are passed on to their offspring either through sexual or asexual reproduction

22 Clues: how we move and live • fluid connective tissue • woody stem and is a perennial • an essential molecule for life • a cell that grows out of control, • A fist sized organ that pumps blood • Natures way of reusing carbon atoms • we are supposed to have 206 of them • helps to protect us against diseases • Things you use to see taste touch and so on • ...

Biology 2023-01-17

Biology crossword puzzle
Across
  1. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  2. is an important mechanism by which cells can respond to their environment and extracellular cues.
  3. a nucleoside phosphate comprised of a ribonucleoside and two phosphate groups.
  4. is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration against the concentration gradient.
  5. is a biological catalyst and is almost always a protein
  6. a cell communication pathway mediated by extracellular nucleotides and nucleosides.
  7. is found in all cells and separates the interior of the cell from the outside environment.
  8. a coenzyme that functions as a universal electron carrier, accepting electrons and hydrogen atoms to form NADPH
  9. a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Happens in muscle cells.
  10. is transparent to visible light but absorbs infrared radiation, acting as a greenhouse gas.
  11. a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins
  12. A chemical substance found in drinks such as beer, wine, and liquor.
  13. the chemical breakdown of a compound due to reaction with water.
  14. Is a reaction that use atp through catabolism of ketone bodies.
  15. is a polymer composed of two polynucleotide chains that coil around each other to form a double helix.
  16. a cellular process that harnesses the reduction of oxygen to generate high-energy phosphate bonds in the form of adenosine triphosphate
  17. a type of respiration where oxygen is not used or scarce.
  18. a central metabolic coenzyme/cosubstrate involved in cellular energy metabolism and energy production.
Down
  1. Its main function is to deliver the acetyl group to the citric acid cycle to be oxidized for energy production.
  2. A large group of single-cell microorganisms. Some cause infections and disease in animals and humans.
  3. is a type of membrane transport that does not require energy to move substances across cell membranes.
  4. A molecule made up of amino acids.
  5. a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions
  6. are organisms whose cells have a nucleus
  7. A chemical process in which oxygen is used to make energy from carbohydrates.
  8. an important “energy molecule” found in all life forms.
  9. Is a necessary function of everyday life and could not occur without ATP
  10. a plastid that contains chlorophyll and in which photosynthesis takes place.
  11. Fermentation a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
  12. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  13. a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins.
  14. a microscopic fungus consisting of single oval cells that reproduce by budding, and are capable of converting sugar into alcohol and carbon dioxide.
  15. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  16. is similar to paracrine signaling but there is a special structure called the synapse between the cell originating and the cell receiving the signal.
  17. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
  18. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
  19. a chemical element with an atomic number of 8
  20. is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase.
  21. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
  22. A product of fermentation.
  23. a redox-active coenzyme associated with various proteins, which is involved with several enzymatic reactions in metabolism.

41 Clues: A product of fermentation. • A molecule made up of amino acids. • are organisms whose cells have a nucleus • a chemical element with an atomic number of 8 • is a biological catalyst and is almost always a protein • an important “energy molecule” found in all life forms. • a type of respiration where oxygen is not used or scarce. • ...

Biology 2023-01-17

Biology crossword puzzle
Across
  1. A product of fermentation.
  2. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
  3. a type of respiration where oxygen is not used or scarce.
  4. is found in all cells and separates the interior of the cell from the outside environment.
  5. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1.
  6. Is a necessary function of everyday life and could not occur without ATP
  7. is a type of membrane transport that does not require energy to move substances across cell membranes.
  8. a plastid that contains chlorophyll and in which photosynthesis takes place.
  9. is an important mechanism by which cells can respond to their environment and extracellular cues.
  10. a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  11. is similar to paracrine signaling but there is a special structure called the synapse between the cell originating and the cell receiving the signal.
  12. the chemical breakdown of a compound due to reaction with water.
  13. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
  14. A molecule made up of amino acids.
  15. a redox-active coenzyme associated with various proteins, which is involved with several enzymatic reactions in metabolism.
  16. a coenzyme that functions as a universal electron carrier, accepting electrons and hydrogen atoms to form NADPH
  17. a cell communication pathway mediated by extracellular nucleotides and nucleosides.
  18. is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration against the concentration gradient.
  19. a nucleoside phosphate comprised of a ribonucleoside and two phosphate groups.
Down
  1. a metabolic process by which glucose or other six-carbon sugars are converted into cellular energy and the metabolite lactate, which is lactic acid in solution. Happens in muscle cells.
  2. Its main function is to deliver the acetyl group to the citric acid cycle to be oxidized for energy production.
  3. a cellular process that harnesses the reduction of oxygen to generate high-energy phosphate bonds in the form of adenosine triphosphate
  4. an important “energy molecule” found in all life forms.
  5. a series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions
  6. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
  7. a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol and carbon dioxide as by-products.
  8. are organisms whose cells have a nucleus
  9. A chemical substance found in drinks such as beer, wine, and liquor.
  10. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  11. is a nucleotide used in cells for DNA synthesis (or replication), as a substrate of DNA polymerase.
  12. is a polymer composed of two polynucleotide chains that coil around each other to form a double helix.
  13. a series of chemical reactions to release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins
  14. is transparent to visible light but absorbs infrared radiation, acting as a greenhouse gas.
  15. a central metabolic coenzyme/cosubstrate involved in cellular energy metabolism and energy production.
  16. Is a reaction that use atp through catabolism of ketone bodies.
  17. a chemical element with an atomic number of 8
  18. A chemical process in which oxygen is used to make energy from carbohydrates.
  19. A large group of single-cell microorganisms. Some cause infections and disease in animals and humans.
  20. is a biological catalyst and is almost always a protein
  21. a nucleic acid present in all living cells.

40 Clues: A product of fermentation. • A molecule made up of amino acids. • are organisms whose cells have a nucleus • a nucleic acid present in all living cells. • a chemical element with an atomic number of 8 • an important “energy molecule” found in all life forms. • is a biological catalyst and is almost always a protein • ...

biology 2022-12-27

biology crossword puzzle
Across
  1. site of photosynthesis
  2. makes up the vessels that transport materials
  3. refers to the temporary conditions of the atmosphere, the layer of air that surrounds the Earth
  4. which substances cause the cancer
  5. store water and nutrients
  6. a strong but flexible material found in some parts of the body (such as the nose, the outer ear, and some joints)
  7. a large lobulated gland of vertebrates that secretes digestive enzymes and the hormones insulin and glucagon
  8. Treatment that uses drugs to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing.
  9. transmit signals to muscle cells or glands to control their functional output.
  10. tunnels/canals for transporting materials
  11. covers the outside of plant
  12. A leaf tissue consisting of loosely arranged, chloroplast-bearing cells, often located on the lower side of the leaf.
  13. a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.
  14. any of the many tiny air sacs of the lungs which allow for rapid gaseous exchange.
  15. is the primary greenhouse gas emitted through human activities.
  16. made of RNA, make protein
  17. each of a pair of curved cells that surround a stoma, becoming larger or smaller according to the pressure within the cells.
Down
  1. is an abnormal but noncancerous collection of cells.
  2. a layer of columnar cells rich in chloroplasts found beneath the upper epidermis of foliage leaves
  3. any of the fine branching blood vessels that form a network between the arterioles and venules.
  4. makes lots of ATP which is like food for the cell
  5. cells with nucleus
  6. is the mass of nerve tissue in the anterior end of an organism.
  7. a substance that has amino acids, compounds and carbon, hydrogen, oxygen, nitrogen and sometimes sulfur and is found in many foods.
  8. is anything which absorbs significantly more carbon than it produces
  9. is a word used to describe the spread of cancer
  10. cells that are hollow and like a tube, transport water/material from root to the rest of the plant
  11. saclike expansion of the digestive system, between the esophagus and the small intestine
  12. a colorless unstable toxic gas with a pungent odor and powerful oxidizing properties, formed from oxygen by electrical discharges or ultraviolet light.
  13. relatively straight muscular tube through which food passes from the pharynx to the stomach.
  14. they transport nutrients both ways and these cells are alive
  15. wax that makes the leaf waterproof
  16. are generally more numerous on the underside of leaves.
  17. is a thread-like structure located in the nucleus of cells such as plant, animal and human cells.
  18. collects and processes materials
  19. electromagnetic radiation) having a wavelength just greater than that of the red end of the visible light spectrum but less than that of microwaves.
  20. a short band of tough, flexible fibrous connective tissue which connects two bones or cartilages or holds together a joint.
  21. a process of cell duplication, or reproduction, during which one cell gives rise to two genetically identical daughter cells.

38 Clues: cells with nucleus • site of photosynthesis • store water and nutrients • made of RNA, make protein • covers the outside of plant • collects and processes materials • which substances cause the cancer • wax that makes the leaf waterproof • tunnels/canals for transporting materials • makes up the vessels that transport materials • is a word used to describe the spread of cancer • ...

Biology 2022-12-12

Biology crossword puzzle
Across
  1. a proposed explanation
  2. no charge
  3. a dissolved substance
  4. a jelly substance
  5. substance in where the solute dissolves, originally water
  6. positive charge
  7. negative charge
  8. part/factor
  9. the organelle that contains the DNA and controls the processes of the cell
  10. process of export
  11. apparatus structure in the cytoplasm of animal cells
Down
  1. Acid DNA
  2. look at
  3. the study similar to biology
  4. the study of living organisms
  5. more than one part
  6. bag full of water
  7. balance between body systems
  8. cholesterol
  9. important body fuel

20 Clues: look at • Acid DNA • no charge • cholesterol • part/factor • positive charge • negative charge • bag full of water • a jelly substance • process of export • more than one part • important body fuel • a dissolved substance • a proposed explanation • the study similar to biology • balance between body systems • the study of living organisms • apparatus structure in the cytoplasm of animal cells • ...

Biology 2022-09-23

Biology crossword puzzle
Across
  1. a cycle of matter that contains phosphates and nucleic acids
  2. an organism that is able to make nutritional substances
  3. when oxygen is present
  4. used by all living things to store and release energy
  5. an organism that cannot make its own food
  6. a cycle of matter that contains all macromolecules
  7. what all living things are made out of
  8. is what comes out of the reactant
  9. all of the ecosystems combined
  10. if no anaerobic conditions what occurs
  11. the energy for the cell,makes ATP
  12. first step of cellular respiration
  13. organisms that break down dead or decaying organisms
Down
  1. when oxygen is not present
  2. third step of cellular respiration
  3. located in the thylakoid membranes
  4. located in the stroma of the chloroplast
  5. the process where plants use sunlight to make food
  6. the combined mass of water found on a planet
  7. is what you use to make the product
  8. second step of cellular respiration
  9. a cycle of matter that contains proteins and nucleic acids

22 Clues: when oxygen is present • when oxygen is not present • all of the ecosystems combined • is what comes out of the reactant • the energy for the cell,makes ATP • third step of cellular respiration • located in the thylakoid membranes • first step of cellular respiration • is what you use to make the product • second step of cellular respiration • ...

biology 2023-01-27

biology crossword puzzle
Across
  1. percent of individuals in population that has particular trait
  2. migration of new individuals
  3. p+q=1
  4. random changes in allele frequencies
  5. characteristics increasing the fitness
  6. when a small population is separated from the rest
  7. isolation due to uncommunication
  8. collection of all alleles present in a population stabilizing selection
  9. population experiences rapid reduction
Down
  1. isolation of population due to physical barriers
  2. group of individuals from same place and species
  3. movement of genes between 2 neighboring populations
  4. migration of individuals out of a population
  5. individuals best suited to their environment
  6. selection within population due to humans
  7. state of genetic equilibrium characterized by large population
  8. isolation due to differences in mating time
  9. measurement of the ability of an individual to survive
  10. organisms will impersonate other organisms
  11. individuals with extreme phenotype
  12. individuals at extreme bell curve
  13. desired commodity in a ecosystem

22 Clues: p+q=1 • migration of new individuals • desired commodity in a ecosystem • isolation due to uncommunication • individuals at extreme bell curve • individuals with extreme phenotype • random changes in allele frequencies • characteristics increasing the fitness • population experiences rapid reduction • selection within population due to humans • ...

biology 2023-02-24

biology crossword puzzle
Across
  1. Diagram that shows the evolutionary relationships among a group of organisms
  2. process by which individuals that are better suited to their environment survive and reproduce most successfully
  3. Process by which unrelated organisms independently evolve similarities when adapting to similar environments
  4. able to survive and reproduce viable offspring
  5. A trait that helps an organism survive and reproduce
  6. competition among members of a species for food, living space, and the other necessities of life
  7. the diminishing of a conditioned response; occurs in classical conditioning when an unconditioned stimulus (US) does not follow a conditioned stimulus (CS); occurs in operant conditioning when a response is no longer reinforced.
  8. A scientist who studies fossils
Down
  1. Formation of new species
  2. An evolutionary pattern in which many species evolve from a single ancestral species
  3. Process by which two species evolve in response to changes in each other
  4. English natural scientist who formulated a theory of evolution by natural selection (1809-1882)
  5. The division of the Earth's history into a series of named units.
  6. theory that eukaryotic cells formed from a symbiosis among several different prokaryotic organisms
  7. Change over time
  8. principle that all living things were derived from common ancestors
  9. A process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of those traits.
  10. Pattern of evolution in which long stable periods are interrupted by brief periods of more rapid change
  11. Structures in different species that are similar because of common ancestry.
  12. mutations

20 Clues: mutations • Change over time • Formation of new species • A scientist who studies fossils • able to survive and reproduce viable offspring • A trait that helps an organism survive and reproduce • The division of the Earth's history into a series of named units. • principle that all living things were derived from common ancestors • ...

Biology 2023-03-01

Biology crossword puzzle
Across
  1. nucleus disappears in this phase
  2. identical cell
  3. furrow pinches and splits in two
  4. cell is growing
  5. offspring look different
  6. chromosomes attach to spindles
  7. DNA
  8. contains G1, S, and G2
  9. where the spindles attach to chromosomes
  10. splitting of cells
Down
  1. growing and preparing for division
  2. pull chromosomes apart
  3. move away from each other
  4. second phase duplicates genetic material
  5. insertion of a new cell wall
  6. chromatids move to opposite ends
  7. 2 parents reproduction
  8. half of a chromosomes
  9. helps split the cells
  10. cell spends least amount of time

20 Clues: DNA • identical cell • cell is growing • splitting of cells • half of a chromosomes • helps split the cells • pull chromosomes apart • 2 parents reproduction • contains G1, S, and G2 • offspring look different • move away from each other • insertion of a new cell wall • chromosomes attach to spindles • nucleus disappears in this phase • chromatids move to opposite ends • ...

biology 2023-03-07

biology crossword puzzle
Across
  1. A hierarchical series of organisms each dependent on the next as a source of food.
  2. organisms that can interbreed with each other & produce fertile offspring
  3. a large region characterized by a specific type of climate and certain types of plants and animal communities.
  4. an organism that eats plants and animals.
  5. non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
  6. a type of symbiotic relationship where all species involved benefit from their interactions.
  7. A set of species occupying one level of the ecological food chain.
  8. an animal that only eats plants
Down
  1. An interaction in wich one organism kills and eats another.
  2. Association between two different organisms wherein one benefits at the expense of the other.
  3. organism on the food chain that depends on autotrophs (producers) or other consumers for food, nutrition, and energy.
  4. any living component that affects the population of another organism, or the environment.
  5. a group of organisms, all of the same species that live in a specific area.
  6. an environment in which a species normally lives or the location of a living organism.
  7. A close relationship between two species that benefits at least one of the species.
  8. organic matter that can be used to obtain energy.
  9. the role an organism plays in a community
  10. part of earth in which life exists including lands, water, air or atmosphere.
  11. organisms that make their own food
  12. The network of all the inter-related food chains in a biological community

20 Clues: an animal that only eats plants • organisms that make their own food • an organism that eats plants and animals. • the role an organism plays in a community • organic matter that can be used to obtain energy. • An interaction in wich one organism kills and eats another. • A set of species occupying one level of the ecological food chain. • ...

biology 2023-02-23

biology crossword puzzle
Across
  1. small group of species diversity into many distinct forms
  2. middle layer of cells in the gastrula develops into the muscles
  3. inner layer of cells in the gastra develops into the digestive system
  4. fertilized egg
  5. unrelated organisms will evolve to look similar due to similar environmental demands
  6. newly adapted characteristic used to separate species
  7. long periods of genetic equilibrium interrupted by long periods of rapid change
  8. master control genes that determine placement of limbs
  9. outer layer of cells in the gastrula
  10. section of the evolutionary tree that shows derived character
  11. collection of fossilized remains that shows changes in organisms
Down
  1. pattern of evolution when a species is no longer present on earth
  2. stage of the developing embryo classified as a hollow ball of cells
  3. 2 part scientific naming system used to identify organisms
  4. study of the early stages of development in a zygote
  5. scientific classification that organizes living things into related categories
  6. when 2 species that closely interact evolve in response
  7. organisms grouped together because the gastrula of the developing embryo
  8. those organisms best suited to their environment survive and reproduce
  9. unused structures or organs in an organism
  10. stage of the developing embryo classified as a hollow ball of cells folded in on itself
  11. theory that explains how the first eukaryotic cells came from a symbiotic relationship
  12. different structures of an organism are used for similar functions
  13. develops into 3 germ layers called the endoderm mesoderm ectoderm
  14. small scale change in allele frequencies in a population
  15. organisms grouped together because the gastrula developing the embryo
  16. some structures of different species are used in different ways
  17. random neutral mutations accumulate in the genome of a species

28 Clues: fertilized egg • outer layer of cells in the gastrula • unused structures or organs in an organism • study of the early stages of development in a zygote • newly adapted characteristic used to separate species • master control genes that determine placement of limbs • when 2 species that closely interact evolve in response • ...

Biology 2023-04-11

Biology crossword puzzle
Across
  1. new nuclei form around each set of chromosomes
  2. copying part of DNA to make mRNA
  3. pairs with adenine
  4. pairs with thymine
  5. chromosomes become visible
  6. makes up the sugar-phosphate backbone in DNA
  7. the process of transcription and translation
  8. bases carry information for specific traits
  9. single units that make up DNA
  10. the cross between two homozygous organisms, resulting in the opposite phenotype
  11. structure of DNA
  12. the presence of two different alleles
  13. using mRNA to build an amino acid protein chain
Down
  1. portion of the DNA backbone that provides structural support
  2. the relationship between two versions of a gene
  3. a cell spends the most time in this phase
  4. a trait that is expressed only when a genotype is homozygous
  5. nuclear cell division
  6. a property of double-stranded nucleic acids
  7. chromosomes line up along the middle
  8. pairs with guanine
  9. pairs with cytosine
  10. chromatids are pulled to opposite poles of the cell
  11. the presence of two identical alleles
  12. cell growth
  13. the cross between two organisms that are identical for two traits
  14. division of cytoplasm
  15. contains code for every protein
  16. a random change in a sequence of gene

29 Clues: cell growth • structure of DNA • pairs with adenine • pairs with guanine • pairs with thymine • pairs with cytosine • nuclear cell division • division of cytoplasm • chromosomes become visible • single units that make up DNA • contains code for every protein • copying part of DNA to make mRNA • chromosomes line up along the middle • the presence of two identical alleles • ...

Biology 2023-04-14

Biology crossword puzzle
Across
  1. nutrient poor soils, canopy structure, very diverse species
  2. seasons, deciduous forests
  3. when succession begins from bare rock - no soil
  4. communities of coral/polyps that build reefs/calcium carbonate barriers
  5. area with aquatic plants in substrate/soil
  6. when succesion begins with some soil present
  7. between low and high tide, organisms deal with waves and partial dry times
  8. where rivers meet the sea, sediments/nutrients often dropped from rivers, buffer between fresh and marine waters, very productive ecosystems
  9. all the biotic and abiotic components interacting in an area
  10. fires, very nutrient rich soils
  11. measurement of the variety and richness of species in an ecosystem
  12. fires, woody trees, wet/dry season
  13. shallow seas
Down
  1. chemosynthesis supports food chain, pocket ecosystems
  2. no light, no photosynthesis, depends on input from above
  3. where light penetrates, photosynthesis
  4. open water, sparse organisms
  5. ocean seafloor, depend on nutrient input from above
  6. an organism that helps define an entire ecosystem - without it, the ecosystem would be drastically different or collapse
  7. Non-native species that is placed in a community
  8. low growth, frozen desert, permafrost
  9. sparse vegetation, mineral rich soil, biocrust
  10. acidic soil, coniferous trees
  11. open water
  12. collection of ecosystems with similar temperatures, rainfall totals, and climax/mature communities

25 Clues: open water • shallow seas • seasons, deciduous forests • open water, sparse organisms • acidic soil, coniferous trees • fires, very nutrient rich soils • fires, woody trees, wet/dry season • low growth, frozen desert, permafrost • where light penetrates, photosynthesis • area with aquatic plants in substrate/soil • when succesion begins with some soil present • ...

Biology 2023-05-02

Biology crossword puzzle
Across
  1. Anything that has mass and takes up space
  2. To shed an old outer covering so that it can be replaced with a new one
  3. The period of time during which an embryo develops before being born
  4. Organisms that depend on other organisms for good
  5. A fine dust that contains the sperm of seed-producing plants
  6. Number The number of protons in an atom - unique to each type of atom
  7. Requiring Oxygen
  8. The study of cells
Down
  1. The study of life processes in an organism
  2. The science that studies how characteristics are passed from parent to offspring
  3. An organism that causes disease
  4. Blood vessels that carry blood away from the heart
  5. The maintenace of stable internal conditions
  6. Proteins in your immune system used to attack specific antigens
  7. A group of ecosystems classified by climate and plant life
  8. Chemicals that result when tow or more atoms join together chemically
  9. A special structure used by an organism to anchor itself
  10. Animals that possess a backbone
  11. Preserved remains of once living organisms
  12. The study of the interactions between living and nonliving things

20 Clues: Requiring Oxygen • The study of cells • An organism that causes disease • Animals that possess a backbone • Anything that has mass and takes up space • The study of life processes in an organism • Preserved remains of once living organisms • The maintenace of stable internal conditions • Organisms that depend on other organisms for good • ...

Biology 2023-06-14

Biology crossword puzzle
Across
  1. The ultimate end part of the Respiratory System
  2. Ameoba takes in food using temporary f8nger like extensions called
  3. which cells produces mucus in the Respiratory passage
  4. Small part of the intestine increase the surface area
  5. During photosynthesis conversion of light energy to chemical energy and splitting of water molecules into oxygen and ___
  6. Breakdown of pyruvate using oxygen takes place in the organelle
  7. Conversion of the absorbed digested food into body material
  8. It connects the stomach to small intestine
  9. The colour of the bile due to the presence of the pigment
  10. It contains sea shaped rings of cartilage
Down
  1. wave of constriction caused by the circular muscles of the gut pushing the food
  2. Breakdown of glucose
  3. Sphincter is present at the front end of the stomach to prevent back flow of food into the Oesophagus
  4. Is the end product of anaerobic respiration
  5. Some air is always left in the lungs even after forcibly breathing out
  6. Protein digesting enzyme in our sigestive system
  7. the muscular sheet which separates the thoracic and abdominal chamber of the human body
  8. The entrance to the trachea is guarded by a plap
  9. It is commonly known as Adam's apple
  10. Energy currency of cell

20 Clues: Breakdown of glucose • Energy currency of cell • It is commonly known as Adam's apple • It contains sea shaped rings of cartilage • It connects the stomach to small intestine • Is the end product of anaerobic respiration • The ultimate end part of the Respiratory System • Protein digesting enzyme in our sigestive system • The entrance to the trachea is guarded by a plap • ...

Biology 2023-06-16

Biology crossword puzzle
Across
  1. microscopic organisms that live in watery environments, both salty and fresh
  2. made up of the trees, shrubs, and herbaceous plants that exist below the canopy
  3. a permanently frozen layer on or under Earth's surface
  4. the ability to endure unusually large doses of a drug or toxin
  5. the long-term, predictable atmospheric conditions of a specific area
  6. the act of leaving one's own country to settle permanently in another; moving abroad.
  7. the increases in cell size and number that take place during the life history of an organism
  8. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  9. the role an organism plays in a community.
  10. lands where saturation with water is the dominant factor determining the nature of soil development and the types of plant and animal communities living in the soil and on its surface.
  11. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
  12. a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean
  13. the amount of living material provided by a given area or volume of the earth's surface, whether terrestrial or aquatic.
  14. the study of the characteristics of populations
  15. the largest unit used by scientists to describe geographic regions around the world that share similar characteristics
  16. the part of the earth's atmosphere which extends from the top of the troposphere to about 30 miles (50 kilometers) above the surface and in which temperature increases gradually to about 32°F (0°C) and clouds rarely form.
  17. biome (major life zone) of vegetation composed primarily of cone-bearing needle-leaved or scale-leaved evergreen trees, found in northern circumpolar forested regions characterized by long winters and moderate to high annual precipitation.
Down
  1. the terrestrial biosphere in its contemporary, human-altered form using global ecosystem units defined by patterns of sustained direct human interaction.
  2. matter composed of leaves and other plant parts, animal remains, waste products, and other organic debris that falls onto the soil or into bodies of water from surrounding terrestrial communities.
  3. the microbial process of reducing nitrate and nitrite to gaseous forms of nitrogen, principally nitrous oxide (N2O) and nitrogen (N2)
  4. the short term state of the atmosphere at a specific time and place, including the temperature, humidity, cloud cover, precipitation, wind, etc.
  5. the action of coming to live permanently in a foreign country.
  6. organism on the food chain that depends on autotrophs (producers) or other consumers for food, nutrition, and energy
  7. the taking in and use of food and other nourishing material by the body.
  8. the above-ground portion of vegetation in forests consisting of the tops of trees forming a kind of ceiling
  9. the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.
  10. an organism that consumes other organisms in a food chain
  11. made of the layers of gases surrounding a planet or other celestial body
  12. an area with a particular combination of physical and biological environmental factors that affect which organisms can live within it
  13. dark, organic material that forms in soil when plant and animal matter decays
  14. a group of people living in the same place or having a particular characteristic in common

31 Clues: the role an organism plays in a community. • the study of the characteristics of populations • a permanently frozen layer on or under Earth's surface • an organism that consumes other organisms in a food chain • the ability to endure unusually large doses of a drug or toxin • the action of coming to live permanently in a foreign country. • ...

Biology 2023-05-19

Biology crossword puzzle
Across
  1. atomic, molecular, cellular, tissue, organ, organismal, group, population, community, ecosystem, landscape, and biosphere levels
  2. A type of cell division that results in four daughter cells.
  3. your body's command center
  4. nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again.
  5. is a molecule that contains the instructions or recipe that directs the cells to make a protein using its natural machinery
  6. when the severity of disturbance is insufficient to remove all the existing vegetation and soil from a site
  7. is defined as movement of a solute from a region of high electrochemical potential on one side of the cell membrane to a region of lower electrochemical potential on the opposite side.
  8. Delivers oxygen and nutrients to cells and takes away wastes.
  9. animals that get their energy by eating plants or other animals.
  10. A form of viral reproduction involving the fusion of the nucleic acid of a bacteriophage with that of a host, followed by proliferation of the resulting prophage.
  11. One of the two cycles of viral reproduction
  12. cycle The nitrogen cycle is a repeating cycle of processes during which nitrogen moves through both living and non-living things
  13. a mechanism of evolution
  14. molecules that combine to form proteins.
  15. diagrams which depict the relationships between different groups of taxa called “clades”.
Down
  1. the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
  2. happens when a new patch of land is created or exposed for the first time
  3. ribonucleic acid, a nucleic acid present in all living cells.
  4. A complex network of glands and organs
  5. A type of cell division that results in two daughter cells
  6. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
  7. Photosynthesizing organisms
  8. The study of living organisms
  9. A self-Replicating material that is present in nearly all living organisms as the main constituent of chromosomes
  10. The process a cell goes through each time it divides
  11. the close associations formed between pairs of species
  12. he science of classification, but more strictly the classification of living and extinct organisms
  13. A chemical process in which oxygen is used to make energy from carbohydrates

28 Clues: a mechanism of evolution • your body's command center • Photosynthesizing organisms • The study of living organisms • A complex network of glands and organs • molecules that combine to form proteins. • One of the two cycles of viral reproduction • The process a cell goes through each time it divides • the close associations formed between pairs of species • ...

Biology 2023-08-20

Biology crossword puzzle
Across
  1. Trait that helps an organism survive in its environment.
  2. Movement of blood through the body.
  3. Single-stranded molecule involved in protein synthesis.
  4. Cell division for growth and repair.
  5. Fission Asexual reproduction in single-celled organisms.
  6. Process by which plants convert light energy into food.
  7. Passing of traits from parents to offspring.
  8. Site of photosynthesis in plant cells.
  9. Basic unit of life.
  10. Maintenance of stable internal conditions.
  11. Complete loss of a species.
  12. Community of living organisms and their environment.
  13. Term for inheritance patterns studied by Gregor Mendel.
  14. Internal structural system in vertebrates.
  15. Nerve cell for transmitting signals.
Down
  1. Genetic material containing instructions for traits.
  2. Gradual change in species over time.
  3. Initial step in cellular respiration.
  4. Variety of life forms within an ecosystem.
  5. Substance that increases the rate of a chemical reaction.
  6. Genetic makeup of an organism.
  7. Membrane Cell's outer boundary, controls entry and exit.
  8. Control center of the cell, contains DNA.
  9. Chemical messenger that regulates bodily functions.
  10. Protein that speeds up chemical reactions.
  11. Study of interactions between organisms and their environment.
  12. A change in DNA sequence.
  13. Protein that fights off foreign invaders.
  14. Square Tool used to predict offspring genotypes.
  15. Process of converting glucose into energy.

30 Clues: Basic unit of life. • A change in DNA sequence. • Complete loss of a species. • Genetic makeup of an organism. • Movement of blood through the body. • Gradual change in species over time. • Cell division for growth and repair. • Nerve cell for transmitting signals. • Initial step in cellular respiration. • Site of photosynthesis in plant cells. • ...

Biology 2023-11-13

Biology crossword puzzle
Across
  1. Aids in waste elimination
  2. Facilitates breathing
  3. The study of living things
  4. Fundamental units of living organisms
  5. Living things with more than one cell
  6. Enables movement
  7. Blood cells, muscle cells, nerve cells
  8. Pertaining to bones
  9. Constituent elements of plants
  10. Living things with only one cell
  11. Cell's control center
  12. Microscopic boundary of the cell
Down
  1. Stores waste and nutrients
  2. The cell's interior
  3. Minute particles in the cytoplasm
  4. Network of tubules in a eukaryotic cell
  5. Site of photosynthesis
  6. Ensures blood circulation
  7. Boundary between the cell inside and outside
  8. A set of things working together as parts of a mechanism
  9. Extracts nutrients from food
  10. Tools for magnification
  11. Powerhouse of the cell
  12. Distinct materials in animals or plants
  13. Facilitates sensation

25 Clues: Enables movement • The cell's interior • Pertaining to bones • Facilitates breathing • Facilitates sensation • Cell's control center • Site of photosynthesis • Powerhouse of the cell • Tools for magnification • Aids in waste elimination • Ensures blood circulation • Stores waste and nutrients • The study of living things • Extracts nutrients from food • Constituent elements of plants • ...

BIOLOGY 2023-11-13

BIOLOGY crossword puzzle
Across
  1. An organic compound composed of carbon, hydrogen, and oxygen.
  2. Fatty compounds that perform a variety of functions in your body.
  3. Needed for the diet/Not made in the body.
  4. A type of carbohydrate with a simple sugar structure.
  5. A simple sugar that serves as a building block for carbohydrates.
  6. A carbohydrate made up of multiple simple sugar units.
  7. A carbohydrate that consists of two simple sugar molecules.
  8. Proteins that act as biological catalysts, speeding up chemical reactions.
  9. Proteins that protect you when an unwanted substance enters your body.
  10. The primary energy storage molecule in animals.
Down
  1. Is a three-carbon alcohol with three hydroxyl groups attached to each carbon.
  2. Serves as chemical messengers.
  3. Protein that transports substances to cells.
  4. The primary storage form of carbohydrates in animals.
  5. A type of lipid that is a major component of cell membranes.
  6. Not needed for diet/can be made in the body.
  7. structure The specific sequence of amino acids in a protein.
  8. acids The building blocks of proteins.
  9. Protein that helps form cell parts.
  10. Large molecules composed of amino acids, often with structural and enzymatic roles.

20 Clues: Serves as chemical messengers. • Protein that helps form cell parts. • acids The building blocks of proteins. • Needed for the diet/Not made in the body. • Protein that transports substances to cells. • Not needed for diet/can be made in the body. • The primary energy storage molecule in animals. • The primary storage form of carbohydrates in animals. • ...

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 2023-09-30

Biology crossword puzzle
Across
  1. Change in heritable characteristics over successive generations.
  2. Study of the structure and organization of organisms.
  3. Study of animals and their behavior, physiology, and genetics.
  4. Study of microorganisms, including bacteria, viruses, and fungi.
  5. Characteristics or features that help an organism survive and reproduce in its environment.
  6. Study of chemical processes in living organisms.
  7. Process by which plants and other organisms convert light energy into chemical energy.
  8. Cell division process resulting in two identical daughter cells.
  9. Study of plants, including their physiology, structure, genetics, and ecology.
  10. Study of the functions and processes of living organisms.
  11. Biological process of producing offspring.
  12. Basic unit of life and the building block of organisms.
Down
  1. Study of genes, heredity, and genetic variation.
  2. Any individual living entity, such as plants or animals.
  3. Cell division process resulting in four non-identical daughter cells.
  4. Molecule carrying genetic instructions for life.
  5. Process by which organisms exchange gases with their environment.
  6. Science of classifying and naming organisms.
  7. Study of the relationships between organisms and their environments.
  8. Group of organisms capable of interbreeding and producing fertile offspring.

20 Clues: Biological process of producing offspring. • Science of classifying and naming organisms. • Study of genes, heredity, and genetic variation. • Molecule carrying genetic instructions for life. • Study of chemical processes in living organisms. • Study of the structure and organization of organisms. • Basic unit of life and the building block of organisms. • ...

Biology 2023-10-05

Biology crossword puzzle
Across
  1. first step in releasing the energy of glucose, in which a molecule of glucose is broken into two molecules of pyruvic acid
  2. Respiration that requires oxygen
  3. The mostly solid, rocky part of the Earth; extends from the center of the core to the surface of the crust.
  4. an electron carrier that provides the high-energy electrons needed to make carbon-hydrogen bonds in the third stage of photosynthesis
  5. Respiration that does not require oxygen
  6. the envelope of gases surrounding the earth or another planet.
  7. electron carrier that stores energy used to make ATP
  8. second stage of cellular respiration, in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
  9. Process by which cells release energy in the absence of oxygen
  10. a natural mineral containing chemical compounds often used in fertilizers
Down
  1. Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  2. Consists of all life on Earth and all parts of the Earth in which life exists
  3. (adenosine triphosphate) main energy source that cells use for most of their work
  4. electron carrier involved in glycolysis
  5. oxygen
  6. series of electron carrier proteins that shuttle high-energy electrons during ATP-generating reactions
  7. Conversion of light energy from the sun into chemical energy.
  8. (Adenosine Diphosphate) The compound that remains when a phosphate group is removed from ATP, releasing
  9. chemical formula for glucose
  10. During aerobic respiration, which of the following directly donates electrons to the electron transport chain at the lowest energy level

20 Clues: oxygen • chemical formula for glucose • Respiration that requires oxygen • electron carrier involved in glycolysis • Respiration that does not require oxygen • electron carrier that stores energy used to make ATP • Conversion of light energy from the sun into chemical energy. • the envelope of gases surrounding the earth or another planet. • ...

biology 2023-10-05

biology crossword puzzle
Across
  1. substances at the beginning of a chemical reaction, changed into products.
  2. process of using light energy to make glucose,starts with CO2 and H2O and ends with C6H12O6 and O2
  3. nutrient, used in phosphates of nucleic acids and phospholipids of membranes, often limited.
  4. pigment in chloroplasts, used to trap light energy during photosynthesis.
  5. reactions second step of photosynthesis, uses energy in ATP and NADPH to make glucose(C6H12O6) from CO2.
  6. describes a situation in which oxygen is present
  7. respiration process of breaking down glucose to make ATP, starts with C6H12O6 and O2 and ends with CO2 and H2O.
  8. sphere of the earth, all living things on earth.
Down
  1. second step of anaerobic respiration, 2 types include alcoholic and lactic acid.
  2. type of organism that is able to make it's own base of the food chain.
  3. describes a situation in which oxygen is not present,
  4. organelle,site of photosynthesis
  5. adenosine triphosphate, charged energy storage molecule with 3 phosphorus groups.
  6. nutrient, used in proteins and nucleic acids, must be "fixed" for living things to use, often limited.
  7. adenosine diphosphate, uncharged energy storage molecule with 2 phosphates.
  8. sphere of earth, all the soil and rocks on earth.
  9. sphere of earth,all the water on earth.
  10. anything that has mass and takes up space, makes up everything.
  11. reactions substances created during a chemical reaction, made from reactants.
  12. describes a situation in which oxygen is present.

20 Clues: organelle,site of photosynthesis • sphere of earth,all the water on earth. • describes a situation in which oxygen is present • sphere of the earth, all living things on 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 2023-12-21

Biology crossword puzzle
Across
  1. I can’t think of anything else to put here
  2. a strong, protective structure that surrounds a plant cell
  3. Powerhouse of the cell
  4. Controls what goes in/out
  5. Always occurs in the same direction from an environment with a high solute concentration to a low
  6. Contains DNA of the cell
  7. Produces the protiens
  8. Turns Co2 and H20 into food
  9. packs and ships the protiens
  10. transmitting electron microscope
Down
  1. material that fills up the cell
  2. Produces lipids
  3. contains the insturctions needed for an organism to develop and survive
  4. Always occurs in an environment of low solute concentration to high
  5. Contains water
  6. Helps maintain the shape of the cell
  7. Scanning electron microscope
  8. Cell that has no nucleus
  9. water molecules move from an area of low solute concentration to an area of high solute concentration
  10. Last universal common ancestor

20 Clues: Contains water • Produces lipids • Produces the protiens • Powerhouse of the cell • Cell that has no nucleus • Contains DNA of the cell • Controls what goes in/out • Turns Co2 and H20 into food • Scanning electron microscope • packs and ships the protiens • Last universal common ancestor • material that fills up the cell • transmitting electron microscope • ...

Biology 2023-12-14

Biology crossword puzzle
Across
  1. organelle which proteins are made
  2. single stranded nucleic acid used by cells.
  3. gene mutation- when a base is added or deleted +changes all amino acids after the mutation
  4. 3 letter section of trna that matches a codn
  5. mutation- gene mutation when a base is substituted only changes 1 amino acid.
  6. strand replicating strand of dna that adds nucleotides moving toward helicase.
  7. monomer of nucleic acids made of a sugar +nitrogen base
  8. enzyme used to unzip the DNA molecule during DNA replication.
  9. strand- replication strand of DNA that adds nucleotides moving away from helicase.
Down
  1. 1st step of protein synthesis takes place in the nucleus
  2. macromolecule of amino acids
  3. mutation- type of mutation that changes whole sections of chromosome by adding or deleting and bases.
  4. refers to DNA histone protein that made up chromosomes.
  5. 3 letter structure of MRNA that codes for amino acid
  6. strand of RNA created during transcription- each 3 letter section is a codon.
  7. acid- monomer of a protein- these are carried by tRNA molecules during transcription
  8. 2nd step of protein synthesis takes place at the ribosome.
  9. replication- making a copy of DNA- occurs in s phase
  10. double stranded nucleic acid that has all the genetic material
  11. mutations- type of mutation that only affects any gene by substituting or and any base

20 Clues: macromolecule of amino acids • organelle which proteins are made • single stranded nucleic acid used by cells. • 3 letter section of trna that matches a codn • 3 letter structure of MRNA that codes for amino acid • replication- making a copy of DNA- occurs in s phase • refers to DNA histone protein that made up chromosomes. • ...

BIOLOGY 2023-12-09

BIOLOGY crossword puzzle
Across
  1. Genetic change
  2. Producing offspring
  3. Cell structure with a specific function
  4. DNA structure
  5. Study of heredity
  6. Internal stability in organisms
  7. Variety of life forms
  8. Cell division process
  9. Community and its environment
  10. Barrier around the cell
  11. Living entity
  12. Process of gradual change
  13. Chemical messenger in the body
Down
  1. Study of body structure
  2. Breathing and energy production
  3. Glands producing hormones
  4. Transport of nutrients in the body
  5. Essential biomolecule
  6. Cell's control center
  7. Using living organisms in technology
  8. Group of similar organisms
  9. Process converting light to energy
  10. Chemical processes in the body
  11. Kingdom of organisms like mushrooms
  12. Genetic material
  13. Basic unit of life
  14. Catalyst in biological reactions
  15. Classifying organisms
  16. Study of interactions in nature
  17. Trait for survival

30 Clues: DNA structure • Living entity • Genetic change • Genetic material • Study of heredity • Basic unit of life • Trait for survival • Producing offspring • Essential biomolecule • Cell's control center • Variety of life forms • Cell division process • Classifying organisms • Study of body structure • Barrier around the cell • Glands producing hormones • Process of gradual change • ...

biology 2024-01-17

biology crossword puzzle
Across
  1. C6H1206
  2. tempat klorofil
  3. Lumut
  4. Bunga,buah,biji
  5. Paku-pakuan
  6. kelopak bunga kelipatan 3
  7. fase dominan pada lumut
  8. Contoh Gymnospermae
  9. belum dapat di bedakan organnya
  10. pembuluh tapis
Down
  1. Biji tertutup
  2. Menghasilkan embrio
  3. Daun menyirip
  4. Organ vegetatif
  5. + membran inti sel
  6. Organ sudah jelas
  7. Tempat keluar masuknya udara
  8. cara pengangkutan air pada lumut
  9. pembuluh kayu
  10. Paling bawah di lumut

20 Clues: Lumut • C6H1206 • Paku-pakuan • Biji tertutup • Daun menyirip • pembuluh kayu • pembuluh tapis • tempat klorofil • Organ vegetatif • Bunga,buah,biji • Organ sudah jelas • + membran inti sel • Menghasilkan embrio • Contoh Gymnospermae • Paling bawah di lumut • fase dominan pada lumut • kelopak bunga kelipatan 3 • Tempat keluar masuknya udara • belum dapat di bedakan organnya • ...

Biology 2024-02-06

Biology crossword puzzle
Across
  1. a substance that takes part in a biochemical reaction or a biological process.
  2. the relationship between different species in which one organism lives on or in the other organism and benefits from it by causing some harm.”
  3. an organism that mostly feeds on plants
  4. study of the loss of Earth's biological diversity and the ways this loss can be prevented.
  5. the doctrine that mutual dependence is necessary to social well-being
  6. all of the food chains in an ecosystem.
  7. the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc.
  8. a biological community of interacting organisms and their physical environment.
  9. an animal or person that eats food of both plant and animal origin.
  10. a group of individuals of the same species living and interbreeding within a given area.
  11. Living things that are capable of reacting to stimuli, reproduction, growth, and homeostasis.
  12. an organism that creates its own food or energy.
  13. nonnative organism (disease, parasite, plant, or animal) that begins to spread or expand its range from the site of its original introduction and that has the potential to cause harm to the environment, the economy, or to human health.
  14. the process by which the mix of species and habitat in an area changes over time
  15. a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
  16. an animal that feeds on carrion, dead plant material, or refuse.
  17. physical rather than biological; not derived from living organisms.
  18. an association between two organisms in which one benefits and the other derives neither benefit nor harm.
  19. study of the pattern and interaction between ecosystems within a region of interest
  20. the match of a species to a specific environmental condition
Down
  1. the natural home or environment of a plant, animal, or other organism.
  2. an organism that cannot produce its own food and must eat other plants and/or animals to get energy.
  3. the uppermost layer of a body of water that receives sunlight, allowing phytoplankton to perform photosynthesis
  4. A biome is a distinct geographical region with specific climate, vegetation, and animal life
  5. an animal which feeds on dead organic material, especially plant detritus.
  6. the long-term, predictable atmospheric conditions of a specific area
  7. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  8. a deep or seemingly bottomless chasm.
  9. the lowest ecological zone in a water body
  10. an insectivorous animal or plant
  11. the mass of living biological organisms in a given area or ecosystem at a given time.
  12. the close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object.
  13. The carrying capacity of an environment is the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available.
  14. a global ecosystem made up of living organisms (biota) and the nonliving (abiotic) factors that provide them with energy and nutrients
  15. a model that shows the flow of energy from one trophic, or feeding, level to the next in an ecosystem.
  16. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  17. an interacting group of various species in a common location
  18. an animal that feeds on flesh
  19. an environmental factor or variable that has the capacity to restrict the growth, abundance, or distribution of a population in an ecosystem
  20. relating to or resulting from living things, especially in their ecological relations.
  21. hide or disguise the presence of (a person, animal, or object) by means of camouflage.

41 Clues: an animal that feeds on flesh • an insectivorous animal or plant • a deep or seemingly bottomless chasm. • an organism that mostly feeds on plants • all of the food chains in an ecosystem. • the lowest ecological zone in a water body • an organism that creates its own food or energy. • an interacting group of various species in a common location • ...

Biology 2024-02-22

Biology crossword puzzle
Across
  1. studies fossils
  2. multicellular embryo
  3. Related Genes
  4. Outer layer
  5. Diagram
  6. Adapting
  7. Eliminated
  8. Fertilized egg
  9. study of formation
Down
  1. Mutation Rate
  2. Early Embryo
  3. Affects evolution
  4. Middle layer
  5. Mouth Develops First
  6. Reproductive Success
  7. Innermost layer
  8. Populations evolve
  9. Fossil Ages
  10. educated guess
  11. Second mouth

20 Clues: Diagram • Adapting • Eliminated • Outer layer • Fossil Ages • Early Embryo • Middle layer • Second mouth • Mutation Rate • Related Genes • educated guess • Fertilized egg • studies fossils • Innermost layer • Affects evolution • Populations evolve • study of formation • multicellular embryo • Mouth Develops First • Reproductive Success

Biology 2024-02-22

Biology crossword puzzle
Across
  1. studies fossils
  2. multicellular embryo
  3. Related Genes
  4. Outer layer
  5. Diagram
  6. Adapting
  7. Eliminated
  8. Fertilized egg
  9. study of formation
Down
  1. Mutation Rate
  2. Early Embryo
  3. Affects evolution
  4. Middle layer
  5. Mouth Develops First
  6. Reproductive Success
  7. Innermost layer
  8. Populations evolve
  9. Fossil Ages
  10. educated guess
  11. Second mouth

20 Clues: Diagram • Adapting • Eliminated • Outer layer • Fossil Ages • Early Embryo • Middle layer • Second mouth • Mutation Rate • Related Genes • educated guess • Fertilized egg • studies fossils • Innermost layer • Affects evolution • Populations evolve • study of formation • multicellular embryo • Mouth Develops First • Reproductive Success

Biology 2024-02-15

Biology crossword puzzle
Across
  1. the different levels of organisms based on there spot on the food chain
  2. an organism that eats both plant and animal(meat)
  3. an organism that can produce their own food
  4. animal that feels on organic material (detritus)
  5. an an animal that eats primarily meat
  6. living organisms is an ecosystem
  7. organisms that obtain energy by feeding on other living organisms
  8. organism that feeds directly on producers (plants)
Down
  1. process when gas changes to liquid
  2. organisms that cannot produce there own food
  3. model that shows the flow of energy
  4. moisture is carried through plants and changes its vapor before getting released back into the atmosphere
  5. process by which certain organisms produce organic molecules
  6. capacity of organisms to do work (growth, movement, reproduction, etc.)
  7. organisms extract energy from food
  8. an animal that primarily eats plant based material
  9. non-living components in an ecosystem
  10. process by which plants bacteria convert light energy into chemical energy (oxygen)
  11. organisms that make there own food
  12. community of living organisms

20 Clues: community of living organisms • living organisms is an ecosystem • process when gas changes to liquid • organisms extract energy from food • organisms that make there own food • model that shows the flow of energy • non-living components in an ecosystem • an an animal that eats primarily meat • an organism that can produce their own food • ...

Biology 2024-02-08

Biology crossword puzzle
Across
  1. resists change or lower slightly
  2. carbohydrates building block, a single sugar that consists of carbon rings
  3. the basic building block of nucleic acids (RNA and DNA)
  4. CHON, amino acid and carboxl group, used to form muscles
  5. CHO, provide insulation and store energy for long term use
  6. pH values > 7
  7. more than two monosaccharides bonded together
  8. CHO, ratio of 1:2:1, a quick source of energy
  9. chemical bond that is formed by joining the carboxyl group of one amino acid to the amino group of another
  10. the surface on which an organism (such as a plant, fungus, or animal) lives
  11. pH values < 7
  12. contains carbon-hydrogen (C-H) bond. Molecules associated with living organisms
Down
  1. that combine to form proteins
  2. does not contain carbon-hydrogen (C-H) bond
  3. molecule that carries genetic information for the development and functioning of an organism
  4. CHONP, 5-carbon sugar, phosphate group, nitrogenous base, and stores and transmits genetic information
  5. the minimum amount of extra energy required by a reacting molecule to get converted into a product
  6. end substances after a biological process has occurred
  7. atoms or small molecules that bond together to form more complex structures such as polymers
  8. rearrangement of the atoms or molecules of two or more substances that come into contact with each other, resulting in the formation of one or more new substances
  9. substance that speeds up a chemical reaction, or lowers the temperature or pressure needed to start one, without itself being consumed during the reaction
  10. joint amino acids that form a molecule
  11. a process in which one or more substances, the reactants, are converted to one or more different substances, the products
  12. biological catalyst
  13. molecules that combine to form proteins

25 Clues: pH values > 7 • pH values < 7 • biological catalyst • that combine to form proteins • resists change or lower slightly • joint amino acids that form a molecule • molecules that combine to form proteins • does not contain carbon-hydrogen (C-H) bond • more than two monosaccharides bonded together • CHO, ratio of 1:2:1, a quick source of energy • ...

Biology 2024-03-04

Biology crossword puzzle
Across
  1. What does an aerobic process require?
  2. Glycerol with 3 fatty acids is called a ____?
  3. What type of cell division results in clones of the original cell?
  4. RNA replaces Thymine with ____?
  5. Different forms of the same element are called ___
  6. What is known as the energy currency of the cell?
  7. Most humans have 46 of these
  8. What is gene expression regulated by?
  9. In DNA replication the ____ strand has okazaki fragments?
  10. Most common type of mutation in DNA (for short)
  11. What is the FLUID inside the cell called?
  12. What part of a phospholipid is hydrophobic?
Down
  1. Which macromolecule’s basic formula is (CH2O)n?
  2. Which type of chemical reaction has energy as a product?
  3. Transport in the cell that requires no energy is called Passive transport or___
  4. What type of respiration does not require oxygen?
  5. The first shell of an atom holds a maximum of ___ electrons
  6. occurs only in prophase 1 of meiosis (2words)
  7. RNA structure is usually _____ stranded
  8. What is the pigment that makes plants green called?

20 Clues: Most humans have 46 of these • RNA replaces Thymine with ____? • What does an aerobic process require? • What is gene expression regulated by? • RNA structure is usually _____ stranded • What is the FLUID inside the cell called? • What part of a phospholipid is hydrophobic? • Glycerol with 3 fatty acids is called a ____? • occurs only in prophase 1 of meiosis (2words) • ...

Biology 2024-03-13

Biology crossword puzzle
Across
  1. transports proteins
  2. organelles that make proteins
  3. "hides" waste products
  4. separates the interior of the cell from the outside environment
  5. has ribosomes on it
  6. gel-like liquid in cell
  7. houses genetic information and is the cell's control center
  8. major components of the cytoskeleton
  9. the molecule that carries genetic information for the development and functioning of an organism
  10. layer that is specifically designed to provide structural support and rigidity in plant cells
  11. amino acids
  12. too much water in the cell
  13. sugars
Down
  1. too little water in the cell
  2. movement of water through a semi-permeable surface
  3. the main organizer of the microtubule cytoskeleton in animals
  4. stores water and nutrients in plant cells
  5. organelles that serve as a "clean-up crew"
  6. is the natural compound present in green plants that gives them their color
  7. high concentration to low concentration
  8. a small dense spherical structure in the nucleus of a cell
  9. fats
  10. is a cell organelle that helps process and package proteins and lipids
  11. generates ATP energy for the cell
  12. produces energy through photosynthesis
  13. genetic information

26 Clues: fats • sugars • amino acids • transports proteins • has ribosomes on it • genetic information • "hides" waste products • gel-like liquid in cell • too much water in the cell • too little water in the cell • organelles that make proteins • generates ATP energy for the cell • major components of the cytoskeleton • produces energy through photosynthesis • ...

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 2024-04-08

Biology crossword puzzle
Across
  1. Two phases in interphase where the cell grows
  2. Adenine, Guanin, Cytosine, and Thymine
  3. A change in the DNA sequence that creates a change which can be beneficial, harmful, or no effect
  4. Has a covalent bond with sugar in a nucleotide
  5. Phases before mitosis contains G1, G2, and S phase
  6. Phase of cell division is where the chromosomes move to opposite ends and the new nucleus surrounds it in mitosis
  7. When the chromosomes meet in the middle
  8. The allele that overrides the recessive one showing the dominant phenotype
  9. When the chromosomes pull apart in mitosis
  10. Nitrogen base that matches with guanine
  11. Final part of cell division where two cells are created
  12. Nitrogen base that matches with adenine
  13. Cross between two traits
  14. Two strands intertwined together
  15. Nitrogen base that matches with Thymine
  16. Alleles must be homozygous to show
  17. In between the phosphate and the base in the nucleotide
  18. The creation of an mRNA strand
Down
  1. Nitrogen base that matches with cytosine
  2. When the bases go together like adenine and thymine
  3. The creation of amino acids for proteins using the mRNA strand
  4. Made of phosphate, sugar, and either adenine, guanine, cytosine, or thymine
  5. The production of proteins
  6. Double helix nucleic acid
  7. When the chromosomes become visible in mitosis
  8. The creation of two identical daughter cells
  9. Single strand(instead of thymine it uses uracil)
  10. The alleles are the same so either two littles or two bigs
  11. Cross between one trait
  12. The alleles are different so one big and one small

30 Clues: Cross between one trait • Cross between two traits • Double helix nucleic acid • The production of proteins • The creation of an mRNA strand • Two strands intertwined together • Alleles must be homozygous to show • Adenine, Guanin, Cytosine, and Thymine • When the chromosomes meet in the middle • Nitrogen base that matches with guanine • Nitrogen base that matches with adenine • ...

biology 2024-03-21

biology crossword puzzle
Across
  1. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
  2. A relationship between two organisms in which one organism benefits and the other is unaffected
  3. An organism that makes its own food
  4. A group of interdependent organisms inhabiting the same region and interacting with each other
  5. Scientific study of interactions among organisms and between organisms and their environment
  6. A group of ecosystems that share similar climates and typical organisms
  7. all the parts of the planet that are inhabited by living things; sum of all Earth's ecosystems
  8. A biological community of interacting organisms and their physical environment.
  9. Consumers that eat only plants
Down
  1. Any living part of the environment with which an organism might interact
  2. A relationship between two organisms of different species where one benefits and the other is harmed
  3. An organism that cannot make its own food.
  4. A close relationship between two species that benefits at least one of the species.
  5. symbiotic relationship in which both species benefit from the relationship
  6. physical, or nonliving, factor that shapes an ecosystem
  7. An interaction in which one organism captures and feeds on another organism
  8. A consumer that eats only animals.
  9. A group of individuals that belong to the same species and live in the same area
  10. An organism that breaks down wastes and dead organisms
  11. An animal that eats both plants and animals

20 Clues: Consumers that eat only plants • A consumer that eats only animals. • An organism that makes its own food • An organism that cannot make its own food. • An animal that eats both plants and animals • An organism that breaks down wastes and dead organisms • physical, or nonliving, factor that shapes an ecosystem • ...

Biology 2024-04-16

Biology crossword puzzle
Across
  1. system that protects and supports
  2. system that releases hormones
  3. system that filters blood
  4. part of the plant that absorbs water
  5. organ where photosynthesis occurs
  6. energy source created by autotrophs
  7. cell division that creates body cells
  8. cell division that creates gametes
  9. live in extreme environments
  10. transports food in plants
Down
  1. lack membrane-bound organelles
  2. caused by uncontrolled cell growth
  3. cell wall made of cellulose
  4. have a nuclear membrane
  5. cell wall made of peptidoglycan
  6. system that protects from environment
  7. transports water in plants
  8. unicellular eukaryotic organism
  9. does not replicate independently
  10. reproductive part of the plant
  11. cell wall made of chitin
  12. system that fights off pathogens
  13. when DNA is replicated
  14. energy created during cellular respiration

24 Clues: when DNA is replicated • have a nuclear membrane • cell wall made of chitin • system that filters blood • transports food in plants • transports water in plants • cell wall made of cellulose • live in extreme environments • system that releases hormones • lack membrane-bound organelles • reproductive part of the plant • cell wall made of peptidoglycan • ...

Biology 2012-08-26

Biology crossword puzzle
Across
  1. / what a person believes
  2. /facts that man has gathered by observing the physical universe
  3. reasoning /usually classified as inductive or deductive
  4. group /the group exposed to the independent variable
  5. by definition / that which is true because man has defined it as in mathematics, grammar, spelling, and the meanings of words
  6. /to pour
  7. /something that is true
  8. an eduacated guess that attempts to answer the problem
  9. /small
  10. truth /those truths god has recorded in scripture
  11. experiment /A scientific investigation in which both the control group and experimental group(s) are kept under similar variables
  12. group /the roup not exposed to the independent variable
Down
  1. truth /those truths, the natural laws, that god established but did not reveal in scripture
  2. /any statement not a part of revealed or unrevealed truth
  3. /a greek physician who lived about 350 BC
  4. method /a logical procedure for choosing an answer to a question
  5. variable /one thing that is changed
  6. reasoning /begins with a number of observed facts and uses them to derive a general conclusion
  7. reasoning / begins with general principles assumed to be true and draws conclusions about particulars
  8. / that which is thought to be true, is not revealed truth but may be part of unrevealed truth
  9. of science /mans observations of the physical world
  10. /the sudy of living organisms, divided into many specialized fields
  11. /testimony of the power of god
  12. of signatures /prescribes remedies for various ailments

24 Clues: /small • /to pour • /something that is true • / what a person believes • /testimony of the power of god • variable /one thing that is changed • /a greek physician who lived about 350 BC • truth /those truths god has recorded in scripture • of science /mans observations of the physical world • group /the group exposed to the independent variable • ...

Biology 2013-09-12

Biology crossword puzzle
Across
  1. A polymer is a large molecule composed of smaller molecules
  2. an infection that only lives inside of living cells
  3. a molecule containing a very large number of atoms
  4. any of a large group of organic compounds
  5. plant viruses
  6. large biological molecules consisting of one or more chains of amino acids
  7. a virus that infects and replicates within bacteria
  8. viral DNA bceomes part of a host cell's DNA
  9. a protein shell of a virus
  10. a complex organic substance present in living cells, esp. DNA or RNA,
  11. compounds made from amine and carboxylic acid
Down
  1. form the basic structural unit of nucleic acids
  2. a virus harmfull when triggered
  3. naturally occurring molecules that include fats, waxes
  4. improves immunity to particular diseases
  5. anything that can produce disease
  6. a virus that replicates itself in a reverse process
  7. when viral DNA bceomes part of a host cell's DNA
  8. an infection made of protein
  9. a widespread infection

20 Clues: plant viruses • a widespread infection • a protein shell of a virus • an infection made of protein • a virus harmfull when triggered • anything that can produce disease • improves immunity to particular diseases • any of a large group of organic compounds • viral DNA bceomes part of a host cell's DNA • compounds made from amine and carboxylic acid • ...

biology 2013-09-26

biology crossword puzzle
Across
  1. ertee"
  2. err"
  3. 33"
  4. wetrr"
  5. ded"
  6. poly"
  7. ww"
  8. trztr"
  9. ooxy"
Down
  1. ee"
  2. ddwhc"
  3. erwarf"
  4. eefee"
  5. rrs"
  6. wteswtg"
  7. er"
  8. w2eww"
  9. wrvw"
  10. ewe"
  11. dd"

20 Clues: ee" • 33" • er" • ww" • dd" • err" • rrs" • ded" • ewe" • poly" • wrvw" • ooxy" • ertee" • ddwhc" • eefee" • wetrr" • w2eww" • trztr" • erwarf" • wteswtg"

biology 2015-03-23

biology crossword puzzle
Across
  1. Site of Photolysis.
  2. The movement of water from an area of high water concentration to an area of low water concentration down a concentration gradient.
  3. This is where tRNA is found.
  4. The loss of hydrogen.
  5. A change in the structure or amount of an organisms genetic material.
  6. Site of the Calvin Cycle.
  7. This happens in a Hypertonic solution in a plant cell.
  8. The formation of a new species.
  9. Site of protein synthesis.
  10. Controls RNA synthesis
  11. A group of organisms that can interbreed and produce fertile offspring.
Down
  1. A lateral meristem located between the outer ring and the phloem.
  2. The enzyme that converts starch to maltose.
  3. Absorbs light in the blue and red regions.
  4. This allows the transport of water up the stem through the cohesion and adhesion of water molecules.
  5. This organism has 66 chromosomes.
  6. This is the loss of water from a plant due to evaporation.
  7. The element responsible for the production of chlorophyll only.
  8. 20p short of a pound.
  9. Transports substances to cell membrane for secretion.
  10. Contains digestive enzymes which breaks down parts or all of the cell.
  11. Low salt high water concentration.
  12. The gain of hydrogen.
  13. The basic unit of the genetic code.

24 Clues: Site of Photolysis. • The loss of hydrogen. • 20p short of a pound. • The gain of hydrogen. • Controls RNA synthesis • Site of the Calvin Cycle. • Site of protein synthesis. • This is where tRNA is found. • The formation of a new species. • This organism has 66 chromosomes. • Low salt high water concentration. • The basic unit of the genetic code. • ...

Biology 2015-09-25

Biology crossword puzzle
Across
  1. protein/ (of a reaction or process) accompanied by the release of heat.
  2. any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water
  3. protein/ protein that accelerates the speed of chemical reactions such as digestive enzymes which break down food in the digestive tract
  4. a substance produced by a living organism that acts as a catalyst to speed up a specific biochemical reaction.
  5. a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
  6. a figure expressing the acidity or alkalinity of a solution on a logarithmic scale on which 7 is neutral, lower values are more acid, and higher values more alkaline
  7. form the basic structural unit of a nucleic acid
  8. energy/ the minimum quantity of energy that the reacting species must possess in order to undergo a specified reaction.
  9. reaction/ transformation of one molecule to a different molecule inside a cell and mediated by enzymes
  10. protein/ move many substances throughout the body. An example is hemoglobin that transports oxygen from the lungs to the other parts of the body to be used by cells in cellular respiration
  11. bonding/ an attraction between atoms that allows the formation of chemical substances that contain two or more atoms
  12. the chemical processes that occur within a living organism in order to maintain life.
Down
  1. a molecule that can be bonded to other identical molecules to form a polymer.
  2. (of a reaction or process) accompanied by or requiring the absorption of heat.
  3. the process of breaking down food by mechanical and enzymatic action into substances that can be used by the body.
  4. protein/ used for support such as connective tissue and keratin that forms hair and finger nails.
  5. any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose
  6. (of a reaction or process) accompanied by the release of heat.
  7. any of a class of nitrogenous organic compounds that consist of large molecules composed of one or more long chains of amino acids and are an essential part of all living organisms, especially as structural components of body tissues such as muscle, hair, collagen, etc., and as enzymes and antibodies
  8. a molecule that binds to an enzyme and decreases its activity
  9. stance that has a molecular structure consisting chiefly or entirely of a large number of similar units bonded together
  10. Acid/ a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
  11. protein/ help control movement such as proteins in the muscles which help control contraction.
  12. acids/ a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.

24 Clues: form the basic structural unit of a nucleic acid • a molecule that binds to an enzyme and decreases its activity • (of a reaction or process) accompanied by the release of heat. • protein/ (of a reaction or process) accompanied by the release of heat. • a molecule that can be bonded to other identical molecules to form a polymer. • ...

Biology 2015-11-17

Biology crossword puzzle
Across
  1. amino acid
  2. contains chlorophyll
  3. HIV
  4. chromosomes become attached to spindle fibers
  5. powerhouse of the cell
  6. nucleic acid biomolecule
  7. part of the cell cycle
  8. fatty acids
  9. final phase of cell division
Down
  1. disease in which cells divide uncontrollably
  2. cytoplasmic division
  3. plant process that creates glucose and oxygen
  4. female reproductive cell
  5. move away from one another to opposite poles
  6. smallest functional unit of an organism
  7. contains hydrogen, oxygen and carbon
  8. genetic information
  9. the first stage of cell division
  10. results in four daughter cells
  11. study of living organism
  12. male reproductive cell

21 Clues: HIV • amino acid • fatty acids • genetic information • cytoplasmic division • contains chlorophyll • powerhouse of the cell • part of the cell cycle • male reproductive cell • female reproductive cell • nucleic acid biomolecule • study of living organism • final phase of cell division • results in four daughter cells • the first stage of cell division • contains hydrogen, oxygen and carbon • ...

Biology 2015-11-29

Biology crossword puzzle
Across
  1. ไซยาโนแบคทีเรียสามรุตรึงไนโตรเจนเป็นไนเตรตได้
  2. เป็นเห็ดโคนที่มีผิวหมวกเห็ดเป็นรูพรุนเหมือนฟองน้ำ มีสีน้ำตาลอ่อนไปถึงน้ำตาลเข้ม
  3. แบคทีเรียแกรมบวกผลิคกรดแลคติกได้ ทำโยเกิร์ตได้
  4. เป็นเห็ดชนิดหนึ่งในกลุ่มเห็ดรา (Mycorrhizal Fungi) มีรสจัด และมีกลิ่นเฉพาะตัว ซึ่งในเมนูอาหารตะวันตก
  5. ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้
  6. ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว
  7. กลุ่ม protist เป็น Eukaryotic cell มีแต่ nucleus กับ ribosome
  8. ยูแบคทีเรียแกรมลบที่เป็นปรสิต
Down
  1. สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม
  2. สิ่งมีชีวิตหลายเซลล์
  3. protist ที่ใช้ซีเลียในการเคลื่อนที่
  4. protist เซลล์เดียว มีคลอโรฟิลด์ เคลื่อนที่โดยแฟลกเจลลัม
  5. protist เดียว เคลื่อนที่โดยใช้แฟลกเจลลา2เส้นแนวดิ่ง
  6. แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ
  7. สิ่งมีชีวิตกลุ่มหนึ่ง เดิมเคยจัดอยู่อาณาจักรเดียวกับพืช
  8. protist ขนาดเล็ก เป็นปรสิตเช่น plasmadium sp. โรคมาลาเรีย
  9. protist ที่เคลื่อนที่โดยใช้เท้าเทียม
  10. protist เซลลเดียวมีช่องว่างเล็กๆใต้เยื่หุ้มเซลล์ alvedi
  11. สิ่งมีชีวิตหลายชนิดในอาณาจักรโครมาลวีโอลาตา เอกซ์คาวาตา ไรซาเรีย มีลักษณะคล้ายพืช แต่ไม่มีส่วนที่เป็นราก ลำต้น และใบที่แท้จริง
  12. เซลล์สืบพันธ์ของพืช

20 Clues: เซลล์สืบพันธ์ของพืช • สิ่งมีชีวิตหลายเซลล์ • ยูแบคทีเรียแกรมลบที่เป็นปรสิต • แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ • ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว • protist ที่ใช้ซีเลียในการเคลื่อนที่ • protist ที่เคลื่อนที่โดยใช้เท้าเทียม • ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้ • สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม • ไซยาโนแบคทีเรียสามรุตรึงไนโตรเจนเป็นไนเตรตได้ • ...

Biology 2015-01-29

Biology crossword puzzle
Across
  1. Protein catalyst that speeds up the rate of specific biological reactions
  2. Large muscular sac that continues the mechanical and chemical digestion of food
  3. first step in digestion
  4. Type of nutrient that is major source of energy for the body
  5. response that blocks further actions of a stimulus
  6. It connects the mouth to the stomach
  7. It provides support for the body and connects its parts
  8. Process by which enzymes break down food into small molecules that the body can use
  9. movements of the body are possible because o it
  10. Contractions of smooth muscles that provide the force that moves food through the esophagus toward the stomach
  11. Bile is stored in it
  12. Constant internalphysical and chemical conditions that organisms maintain
  13. Type of tissue that lines the interior and exterior body surfces
  14. Chemical substance that an organism needs to sustain life
  15. Fingerlike projection in the small intestine
  16. Basic unit of all forms of life
Down
  1. step in which the body eliminates what it does not need
  2. fluis loaded with lipids and salts
  3. nutrients are absorbed throughout its walls
  4. Found in saliva, it breaks the chemical bonds in starches
  5. Measure of heat energy in food
  6. Enzyme that breaks down proteins into smaller polypeptide fragments
  7. Physical breakdown of large pieces of food
  8. organic molecules that the body needs in very small amounts
  9. Group of similar cells that perform a particular function
  10. group of organs that perform closely related functions
  11. Type of tissue that transmit nerve impulses throughout the body
  12. Made up of fatty acids and glycerol
  13. converts food into small molecules
  14. Group of tissues that work together to perform closely related functions
  15. Inorganic nutrient the body needs
  16. acids Compound with an amino group on one end and a carboxyl group on the other end

32 Clues: Bile is stored in it • first step in digestion • Measure of heat energy in food • Basic unit of all forms of life • Inorganic nutrient the body needs • fluis loaded with lipids and salts • converts food into small molecules • Made up of fatty acids and glycerol • It connects the mouth to the stomach • Physical breakdown of large pieces of food • ...

BIOLOGY 2014-09-30

BIOLOGY crossword puzzle
Across
  1. a pyrimidine in RNA that replaces Thymine
  2. macromolecules composed of amino acids
  3. when two amino acids combine
  4. an organic catalyst that accelerates a specific chemical reaction by lowering the energy required
  5. consists of four carbon rings
  6. a sugar that cant be broken down by hydrolysis to a simple sugar
  7. a three carbon alcohol with hydroxyl group on each carbon
  8. a longer chain of amino acids which may contain up to hundreds
  9. any of a group of organic compounds that are insoluble in water but soluble in nonpolar solvents
  10. not readily reacting with water
  11. to alter physical properties
  12. two isomeric chemical compounds that are mirror images
Down
  1. substance that increase speed that a reaction occurs
  2. animal starch
  3. typical form of a carbohydrate used for energy storage in plants
  4. monomer of nucleic acid
  5. main component of cell walls of fungi and exoskeletons of insects and fish
  6. a molecule of RNA that has catalytic properties
  7. compound containing carbon hydrogen and oxygen
  8. 5 carbon sugar in ribonucleic acid

20 Clues: animal starch • monomer of nucleic acid • when two amino acids combine • to alter physical properties • consists of four carbon rings • not readily reacting with water • 5 carbon sugar in ribonucleic acid • macromolecules composed of amino acids • a pyrimidine in RNA that replaces Thymine • compound containing carbon hydrogen and oxygen • ...

Biology 2014-09-11

Biology crossword puzzle
Across
  1. The study of of ife
  2. Movement of materials into, out of or throughout an organism
  3. Regions of Earth occupied by living organisms
  4. Produce more of a species
  5. A thing or event that evokes a specific functional reaction
  6. Convert food energy to cellular energy
  7. Increase cell size or cell number
  8. A constant enternal environment
  9. Process Actvities that are performed by all living things
Down
  1. Organisms make or build compounds
  2. Removal of wastes made by cells metabolisms
  3. Reproduction Reproduction that requires both parents
  4. The sum of all chemical activites
  5. The process of fertilizing an egg
  6. Carrier of genetic information
  7. Consume materials from the environment and convert them to a usable form
  8. Control and coordination of lifes activities
  9. Reproduction Reproduction with only one parent needed
  10. Branch of biology which deals with organisms relations to each other
  11. The process in which one thing absoprbs another

20 Clues: The study of of ife • Produce more of a species • Carrier of genetic information • A constant enternal environment • Organisms make or build compounds • The sum of all chemical activites • The process of fertilizing an egg • Increase cell size or cell number • Convert food energy to cellular energy • Removal of wastes made by cells metabolisms • ...

Biology 2017-04-07

Biology crossword puzzle
Across
  1. "water loving"
  2. to exit or move out
  3. single celled
  4. gets energy from the sun
  5. to move in
  6. makes up the cell membrane
  7. binds with Guanine
  8. 23rd pair of chromosomes and determines gender
  9. a species in an area
  10. multi celled
  11. a measurement
  12. an organism's ability to survive and reproduce
  13. needs to eat to get energy
  14. "water fearing"
  15. a description
  16. written by Charles Darwin
  17. what is made from the enzyme and substrate binding together
  18. binds with Thymine in DNA and Uracil in RNA
Down
  1. binds with Adenine
  2. both traits are either dominant or recessive
  3. where the substrate binds with the enzyme
  4. half
  5. one trait is dominant and one is recessive
  6. egg and sperm
  7. a trait that improves an organism's ability to survive and reproduce
  8. double
  9. came up with the theory that species change over time
  10. making identical copies
  11. the membrane allows only certain things to go into and out of the cell
  12. maintaining stable internal conditions
  13. binds with Adenine in RNA
  14. binds with Cytosine
  15. Helix is formed by DNA
  16. when the enzyme becomes deformed
  17. instructions for making proteins

35 Clues: half • double • to move in • multi celled • egg and sperm • single celled • a measurement • a description • "water loving" • "water fearing" • binds with Adenine • binds with Guanine • to exit or move out • binds with Cytosine • a species in an area • Helix is formed by DNA • making identical copies • gets energy from the sun • binds with Adenine in RNA • written by Charles Darwin • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. All the organisms DNA
  2. Image of all chromosomes in the nucleus
  3. The building blocks of life
  4. Programmed cell death
  5. The division of the nucleus which creates two identical cells
  6. Forms a protein structure that divides the genetic material in a cell
  7. A cell containing 46 chromosomes
  8. A cell containing 23 chromosomes
  9. Any cell of a living organism that is not a reproductive cell
  10. Long section of DNA
  11. Any organism with cells with membrane-bound organelles
  12. The second stage of cell division
  13. The final phase of cell division
  14. A unicellular organism that does not have membrane bound organelles
  15. The phase of a cell's cycle in which a typical cell spends most of its life
  16. A specialised structure within a living cell
  17. The control centre of the cell
  18. It gives the cell its shape, structure and protection
Down
  1. An organism's reproductive cells
  2. The sequence of cells that develop into eggs and sperm
  3. The carrier of genetic information
  4. A molecule made up of polymers of amino acids joined together by peptide bonds
  5. Synthesises proteins and have a flat round structure
  6. A parent cell making four non identical haploid cells
  7. The part of a chromosome that links sister chromatids
  8. The first phase of mitosis
  9. Cyclinder shaped organelle, involved in cell division
  10. A segment of DNA that codes for a particular protein
  11. Different versions of a cells gene

29 Clues: Long section of DNA • All the organisms DNA • Programmed cell death • The first phase of mitosis • The building blocks of life • The control centre of the cell • An organism's reproductive cells • A cell containing 46 chromosomes • A cell containing 23 chromosomes • The final phase of cell division • The second stage of cell division • The carrier of genetic information • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. A cell containing 23 chromosomes
  2. Cyclinder shaped organelle, involved in cell division
  3. A unicellular organism that does not have membrane bound organelles
  4. Image of all chromosomes in the nucleus
  5. A molecule made up of polymers of amino acids joined together by peptide bonds
  6. The part of a chromosome that links sister chromatids
  7. Synthesises proteins and have a flat round structure
  8. The carrier of genetic information
  9. Different versions of a cells gene
  10. The building blocks of life
  11. A cell containing 46 chromosomes
  12. The second stage of cell division
  13. The control centre of the cell
  14. A specialised structure within a living cell
  15. A parent cell making four non identical haploid cells
Down
  1. The first phase of mitosis
  2. Long section of DNA
  3. Any organism with cells with membrane-bound organelles
  4. Any cell of a living organism that is not a reproductive cell
  5. The phase of a cell's cycle in which a typical cell spends most of its life
  6. Forms a protein structure that divides the genetic material in a cell
  7. Programmed cell death
  8. An organism's reproductive cells
  9. The sequence of cells that develop into eggs and sperm
  10. The final phase of cell division
  11. The division of the nucleus which creates two identical cells
  12. It gives the cell its shape, structure and protection
  13. A segment of DNA that codes for a particular protein
  14. All the organisms DNA

29 Clues: Long section of DNA • Programmed cell death • All the organisms DNA • The first phase of mitosis • The building blocks of life • The control centre of the cell • A cell containing 23 chromosomes • An organism's reproductive cells • The final phase of cell division • A cell containing 46 chromosomes • The second stage of cell division • The carrier of genetic information • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. A unicelluar organism with no membrane-bound organelles
  2. A molecule consisting of polymers of amino acid joined together by peptide bonds
  3. A specialised structure within a living cell
  4. Long section of DNA
  5. control centre of the cell
  6. Forms a protein structure that divides the genetic material in a cell
  7. All the Organisms DNA
  8. The carrier of genetic information
  9. A parent cell making four non-identical haploid cells
  10. Any cell of a living organism that isn't a reproductive cell
  11. building blocks of life
  12. An organisms reproductive cell
  13. The final phase of cell division
  14. It gives a cell shape, sturcture and protection
  15. Image of all chromosones in the nucleus
Down
  1. Any organism with membrane-bound organelles
  2. Cylinder shaped organelle, involved in cell division
  3. The part of a chromosome that links sister chromatid
  4. The phase of a cell's cycle in which a typical cell spends the majority of its life
  5. controlled cell death
  6. synthesises proteins and have a flat round structure
  7. A cell that contains 46 chromosones
  8. Are instructions of how to build a protein
  9. The first phase of mitosis
  10. A cell that contains 23 chromosones
  11. The sequence of cells that develop into eggs and sperm
  12. division of the nucleus, which creates two identical cells
  13. Different versions of the cells gene
  14. The second stage of cell division

29 Clues: Long section of DNA • controlled cell death • All the Organisms DNA • building blocks of life • The first phase of mitosis • control centre of the cell • An organisms reproductive cell • The final phase of cell division • The second stage of cell division • The carrier of genetic information • A cell that contains 46 chromosones • A cell that contains 23 chromosones • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. It gives a cell shape, sturcture and protection
  2. Image of all chromosones in the nucleus
  3. A unicelluar organism with no membrane-bound organelles
  4. The carrier of genetic information
  5. The part of a chromosome that links sister chromatid
  6. A molecule consisting of polymers of amino acid joined together by peptide bonds
  7. Any cell of a living organism that isn't a reproductive cell
  8. The second stage of cell division
  9. A cell that contains 23 chromosones
  10. The first phase of mitosis
  11. All the Organisms DNA
  12. Cylinder shaped organelle, involved in cell division
  13. Any organism with membrane-bound organelles
  14. control centre of the cell
  15. Different versions of the cells gene
Down
  1. The final phase of cell division
  2. Forms a protein structure that divides the genetic material in a cell
  3. An organisms reproductive cell
  4. controlled cell death
  5. The sequence of cells that develop into eggs and sperm
  6. The phase of a cell's cycle in which a typical cell spends the majority of its life
  7. Long section of DNA
  8. A specialised structure within a living cell
  9. A cell that contains 46 chromosones
  10. A parent cell making four non-identical haploid cells
  11. division of the nucleus, which creates two identical cells
  12. building blocks of life
  13. Are instructions of how to build a protein
  14. synthesises proteins and have a flat round structure

29 Clues: Long section of DNA • controlled cell death • All the Organisms DNA • building blocks of life • The first phase of mitosis • control centre of the cell • An organisms reproductive cell • The final phase of cell division • The second stage of cell division • The carrier of genetic information • A cell that contains 46 chromosones • A cell that contains 23 chromosones • ...

Biology 2017-12-13

Biology crossword puzzle
Across
  1. Forms a protein structure that divides the genetic material in a cell
  2. All the organisms DNA
  3. The part of a chromosome that links sister chromatids
  4. A cell containing 46 chromosomes
  5. Programmed cell death
  6. A unicellular organism that does not have membrane bound organelles
  7. Any organism with cells with membrane-bound organelles
  8. Image of all chromosomes in the nucleus
  9. The final phase of cell division
  10. The control centre of the cell
  11. A parent cell making four non identical haploid cells
  12. The sequence of cells that develop into eggs and sperm
  13. It gives the cell its shape, structure and protection
  14. Long section of DNA
  15. Cyclinder shaped organelle, involved in cell division
  16. The building blocks of life
  17. A segment of DNA that codes for a particular protein
Down
  1. The division of the nucleus which creates two identical cells
  2. The phase of a cell's cycle in which a typical cell spends most of its life
  3. A cell containing 23 chromosomes
  4. An organism's reproductive cells
  5. The carrier of genetic information
  6. A specialised structure within a living cell
  7. The second stage of cell division
  8. Any cell of a living organism that is not a reproductive cell
  9. Synthesises proteins and have a flat round structure
  10. The first phase of mitosis
  11. A molecule made up of polymers of amino acids joined together by peptide bonds
  12. Different versions of a cells gene

29 Clues: Long section of DNA • All the organisms DNA • Programmed cell death • The first phase of mitosis • The building blocks of life • The control centre of the cell • A cell containing 23 chromosomes • An organism's reproductive cells • A cell containing 46 chromosomes • The final phase of cell division • The second stage of cell division • The carrier of genetic information • ...