biology Crossword Puzzles

biology 2023-02-01

biology crossword puzzle
Across
  1. Animals with mouths that develop from or near the blastopore
  2. the inner germ layer that develops into the lining of the digestive and respiratory systems
  3. Echinoderms and chordates are
  4. Process by which two species evolve in response to changes in each other
  5. Diagram that shows the evolutionary relationships among a group of organisms
  6. Ability of an organism to survive and reproduce in its environment
  7. hollow ball of cells
  8. 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.
  9. Change in allele frequencies in a population over generations.
  10. Change over time
  11. fertilized egg
  12. A hypothesis that has been tested with a significant amount of data
Down
  1. study of embryos and their development
  2. A scientist who studies fossils
  3. the middle layer of an embryo in early development, between the endoderm and ectoderm.
  4. skin and nervous system
  5. Formation of new species
  6. these cells migrate becoming reorganized into a hollow ball that folds inwards at one location to form a layered structure
  7. A trait that helps an organism survive and reproduce
  8. large-scale evolutionary changes that take place over long periods of time

20 Clues: fertilized egg • Change over time • hollow ball of cells • skin and nervous system • Formation of new species • Echinoderms and chordates are • A scientist who studies fossils • study of embryos and their development • A trait that helps an organism survive and reproduce • Animals with mouths that develop from or near the blastopore • ...

BIOLOGY 2023-01-24

BIOLOGY crossword puzzle
Across
  1. are derived from oxidation nonesterified or free fatty acids by the liver and used as an energy source by many tissues during periods of glucose deficiency
  2. is the respiration that requires oxygen to produce ATP
  3. is a reaction that yields ATP through the catabolism of ketone bodies
  4. starch and sugar present in grains and fruits ferment into vinegar condiments
  5. is an enzyme that is responsible for the great production of ATP's
  6. is an anaerobic process in which energy can be released from glucose even if oxygen is not available
  7. it is the ability to do work
  8. starch or sugar is converted into lactic yby yeast strains and bacteria
  9. a process occuring in mitochondria and accounts for majority of the ATP production
  10. is produced by fermenting various substrate into vinegar condiments
  11. sugar splitting that occurs in the cytosol of the cell. It does not require oxygen to breakdown glucose into pyruvate
  12. it helps regulate kinase activity
Down
  1. a large amount of energy is spent on maintaining ion contractios for proper neural signaling and synaptic transmission
  2. is a necessary function of everyday life and could not occur without ATP
  3. is the respiration that does not require oxygen to produce ATP . The process usses respiratory electron transport chain
  4. the whole reaction is catalyzed by the enzyme, pyruvic and decarboxylase and alcohol dehydrogenase
  5. is a form of cell signaling , a type of cellular communication in which a cell produces a signal to include changes in nearby cell
  6. is the breakdown of glucose to form energy
  7. is characterized by the use of hydrogen as an electron donor and carbon dioxide as an electron acceptor to produce acetyl CoA as the final product
  8. is the source of energy for use and storage at the cellular functioning.
  9. is energy demanding process at synapses by which a chemical signal is released from one neuron and diffuses to other neuron
  10. is the end product of glycolysis is broken down into alcohol and carbon dioxide

22 Clues: it is the ability to do work • it helps regulate kinase activity • is the breakdown of glucose to form energy • is the respiration that requires oxygen to produce ATP • is an enzyme that is responsible for the great production of ATP's • is produced by fermenting various substrate into vinegar condiments • ...

BIOLOGY 2023-03-01

BIOLOGY crossword puzzle
Across
  1. a body tissue consisting of long cells that can contract and produce motion
  2. cables that carry electrical impulses between brain and body
  3. layer of cells that work together to perform a specific function.
  4. single-celled eukaryotes
  5. the hereditary material in humans and almost all other organisms
  6. organisms whose cells contain a nucleus and other membrane-bound organelles
  7. related to stomach
  8. microorganisms such as yeasts, moulds and mushrooms
  9. a protein which binds to a specific molecule
  10. an enzyme helps to digest lactose
  11. region of the body of a vertebrate between the thorax and the pelvis
  12. study of cancer
  13. plant structure that develops into a seed when fertilized
  14. citric acid cycle
  15. the basic structural and functional unit of the kidney
  16. poison produced by metabolic activities of living cells
  17. related to the heart.
  18. organisms that break down dead or decaying organisms
  19. any change in the dna sequence of a cell
  20. similar in position, structure, and evolutionary origin
  21. coding, decoding, regulation and expression of genes.
  22. the preserved remains of plants and animals
  23. a complex organ that controls thought, memory, vision, breathing, temperature, hunger and every process that regulates body.
  24. offspring followed by embryo stage
  25. watery fluid in the mouth
  26. the basic physical and functional unit of heredity
  27. macromolecular machines, found within all cells, that perform protein synthesis
  28. a part of the body that performs a specific function
  29. fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, phospholipids
  30. microspores in a seed
Down
  1. an organism that eats plants and animals
  2. small single-celled organisms, found almost everywhere on earth
  3. the body's largest organ
  4. the hollow, pear-shaped organ in a woman's pelvis
  5. part of the digestive system
  6. group of two or more atoms held together
  7. about 21 percent of the atmosphere
  8. the movement of molecules from a region of higher concentration to a region of lower concentration
  9. the building blocks of the fat in our bodies and in the food we eat
  10. conifers, cycads, ginkgo, and gnetophytes
  11. plant capable of synthesizing its own food from simple organic substances
  12. a temporary storage reservoir for urine
  13. a reddish fluid in vertebrates that is pumped by the heart
  14. molecules that combine to form proteins
  15. cells or tissues that are swollen from water uptake
  16. a protien carries oxygen
  17. an initial stage of development of a multicellular organism
  18. surrounds the plasma membrane of plant cells
  19. any opening in the body
  20. organ that removes toxins
  21. equal division of the cell's content into two daughter cells
  22. extrachromosomal dna molecule within a cell
  23. one organism kills and eats another organism
  24. all the different kinds of life you'll find in one area
  25. small-to-medium-sized perennial woody plant
  26. single-celled animal that catches food and moves about by protoplasm
  27. study of the relationships between living organisms, including humans, and their physical environment

57 Clues: study of cancer • citric acid cycle • related to stomach • related to the heart. • microspores in a seed • any opening in the body • the body's largest organ • single-celled eukaryotes • a protien carries oxygen • organ that removes toxins • watery fluid in the mouth • part of the digestive system • an enzyme helps to digest lactose • about 21 percent of the atmosphere • ...

Biology 2023-03-01

Biology crossword puzzle
Across
  1. polygenictraits
  2. codominance
  3. purebred
  4. sicklecellanema
  5. heterozygous
  6. autosome
  7. karyotype
  8. pigment
  9. dominant
  10. recessive
  11. genetics
  12. inheritance
  13. testcross
  14. ratio
  15. hemophilia
  16. zygote
  17. normaldisorder
Down
  1. homozygous
  2. incompletedominance
  3. gametes
  4. phenotype
  5. Abnormaldisorder
  6. gene
  7. Huntingtonsdisease
  8. sexchromosome
  9. homozygousrecessive
  10. sexlinkedtraits
  11. colorblindness
  12. trait
  13. cysticfibrosis
  14. multiplealleles
  15. fertilization
  16. allele
  17. genotype
  18. trait
  19. hybrid
  20. malaria

37 Clues: gene • trait • trait • ratio • allele • hybrid • zygote • gametes • pigment • malaria • purebred • autosome • dominant • genotype • genetics • phenotype • karyotype • recessive • testcross • homozygous • hemophilia • codominance • inheritance • heterozygous • sexchromosome • fertilization • colorblindness • cysticfibrosis • normaldisorder • polygenictraits • sexlinkedtraits • sicklecellanema • multiplealleles • Abnormaldisorder • Huntingtonsdisease • ...

Biology 2023-02-22

Biology crossword puzzle
Across
  1. the diversification of a group of organisms
  2. a type of natural selection in which genetic diversity decreases as the population stabilizes on a particular trait value
  3. variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance
  4. the introduction of genetic material from one population of a species to another
  5. an animal establishes a home in a habitat because it has resources it can utilize or because the habitat is ideal for them.
  6. when individuals of the intermediate phenotype are less fit than those of both higher and lower phenotype
  7. The complete set of DNA in an organism
  8. the process whereby organisms better adapted to their environment tend to survive and produce more offspring
Down
  1. the inability of a species to breed successfully with related species due to geographical, behavioral, physiological, or genetic barriers or differences.
  2. occurs when two populations are separated by geographic barriers such as rivers, mountains, or bodies of water.
  3. an area that contains a chain or group of islands scattered in lakes, rivers, or the ocean.
  4. occurs when phenotypes at both extremes of the phenotypic distribution are selected against.
  5. the stock of different genes in an interbreeding population.
  6. The condition where a gene pool is not changing in frequency across generations
  7. the complete disappearance of a species from Earth
  8. how common an allele is in a population
  9. a type of reproductive isolation mechanism among sexual organisms
  10. an animal leaves its home because the habitat is no longer ideal for them and they need to find a more suitable environment
  11. one of two or more alternative forms of a gene that arise from mutation
  12. still in existence

20 Clues: still in existence • The complete set of DNA in an organism • how common an allele is in a population • the diversification of a group of organisms • the complete disappearance of a species from Earth • the stock of different genes in an interbreeding population. • a type of reproductive isolation mechanism among sexual organisms • ...

Biology 2023-02-28

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

20 Clues: separation • replicating DNA • cell is growing • spliting of cells • duplicated chromosome • helps split the cells • half of a chromosomes • 2 parents reproduction • pull chromosomes apart • contains G1, S, and G2 • insertion of a new cell wall • chromosomes attach to spindles • cell spends least amount of time • nucleus disappears in this phase • chromatids move to opposite ends • ...

Biology 2023-03-19

Biology crossword puzzle
Across
  1. an animal anatomically and physiologically adapted to eating plant material
  2. physical rather than biological
  3. any product of the condensation of atmospheric water vapor that falls from clouds due to gravitational pull
  4. the process by which water vapor in the air is changed into liquid water
  5. microscopic, single-celled photosynthetic organisms that live suspended in water.
  6. relating to or resulting from living things
  7. a biological community of interacting organisms and their physical environment.
  8. an organism that eats other plants or animals for energy and nutrients.
  9. an organism that creates its own food or energy.
Down
  1. a class of organisms that obtain their energy through the oxidation of inorganic molecules, such as iron and magnesium.
  2. Living things that have to hunt, gather and eat their food
  3. the total quantity or weight of organisms in a given area or volume.
  4. process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.
  5. an organism that produces complex organic compounds
  6. an animal that feeds on flesh
  7. an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.
  8. the exhalation of water vapor through the stomata.
  9. the process of turning from liquid into vapor
  10. animal or person that eats food of both plant and animal origin.
  11. the capacity for doing work

20 Clues: the capacity for doing work • an animal that feeds on flesh • physical rather than biological • relating to or resulting from living things • the process of turning from liquid into vapor • an organism that creates its own food or energy. • the exhalation of water vapor through the stomata. • an organism that produces complex organic compounds • ...

Biology 2023-04-19

Biology crossword puzzle
Across
  1. changes in the DNA sequence that can occur spontaneously or as a result of exposure to environmental factors, and can sometimes lead to genetic disorders or evolution
  2. the stage of the cell cycle when a cell is not actively dividing, but is carrying out normal functions and preparing for division
  3. a term used to describe a genetic trait that is only expressed in an organism's phenotype when two copies of the gene are present
  4. one of the four nitrogenous bases found in DNA and RNA, which pairs with cytosine
  5. the stage of mitosis where the chromosomes line up in the middle of the cell, ready to be separated into two new cells
  6. describing an inheritance pattern involving one/two genes, respectively, and their alleles, which determines the traits of offspring based on the combination of alleles inherited from their parents
  7. the process in which genetic information from DNA is copied into RNA
  8. the two phases of interphase in which a cell grows and carries out normal metabolic functions, and prepares for DNA replication and cell division
  9. the stage of mitosis during which the sister chromatids separate and are pulled to opposite ends of the cell by the spindle fibers
  10. the building blocks of DNA and RNA, consisting of adenine, guanine, cytosine, and thymine/uracil
  11. one of the four nitrogenous bases found in DNA and RNA, which pairs with thymine in DNA and with uracil in RNA
  12. nitrogenous base in DNA that pairs with adenine
  13. describing the pairing of nitrogenous bases in DNA or RNA, where adenine pairs with thymine/uracil, and guanine pairs with cytosine
  14. the final stage of the cell cycle where the cell's cytoplasm divides in two, resulting in two new daughter cells
Down
  1. a molecule that is one of the building blocks of nucleic acids like DNA and RNA, and is also a component of the cell membrane and ATP
  2. one of the four nitrogenous bases found in DNA and RNA, which pairs with guanine
  3. the first stage of mitosis, during which chromatin condeses into visible chromosomes, the nuclear envelope breaks down, and the spindle apparatus begins to form
  4. describing an organism that has two different alleles for a particular trait
  5. describing an organism that has two copies of the same allele for a particular trait
  6. characteristic that is expressed in an organism's phenotype if only one copy of the gene responsible is present
  7. the final stage of mitosis in which the chromosomes reach opposite ends of the cell, the spindle apparatus breaks down,a dn two new nuclei form
  8. the process in which the genetic information in RNA is used to build a protein
  9. a molecule that is one of the building blocks of nucleic acids like DNA and RNA, and is also a source of energy for the body
  10. genetic material that carries instructions for the development and function of all living organisms
  11. the process by which cells build proteins, including transcription, and translation
  12. the building block of DNA and RNA, consisting of a sugar molecule, a phosphate group, and a nitrogenous base
  13. the three-dimensional structure of DNA, consisting of two complementary strands of nucleotides wound around each other in a spiral shape
  14. the process of cell division that results in two genetically identical daughter cells, each with the same number of chromosomes as the parent cell

28 Clues: nitrogenous base in DNA that pairs with adenine • the process in which genetic information from DNA is copied into RNA • describing an organism that has two different alleles for a particular trait • the process in which the genetic information in RNA is used to build a protein • one of the four nitrogenous bases found in DNA and RNA, which pairs with guanine • ...

Biology 2023-04-17

Biology crossword puzzle
Across
  1. Prophase, metaphase, anaphase, telophase
  2. Shaped as a double-helix
  3. composed of nitrogenous base, phosphate, sugar
  4. There are four different types in DNA
  5. Something that compliments something else
  6. another term for translation
  7. First stage of cell division
  8. strongly expressed gene
  9. paired with adenine in DNA
  10. paired with cytosine
  11. cells use RNA to make amino acid chain (protein
Down
  1. second stage of cell division
  2. paired guanine
  3. one dominant, one recessive
  4. DNA to RNA
  5. form of DNA
  6. growth stages
  7. paired with thymine in DNA
  8. abnormal gene
  9. structural change of a gene
  10. 2 dominant or 2 recessive
  11. Preparing for cell division
  12. cytoplasm divides into 2 daughter cells

23 Clues: DNA to RNA • form of DNA • growth stages • abnormal gene • paired guanine • paired with cytosine • strongly expressed gene • Shaped as a double-helix • 2 dominant or 2 recessive • paired with thymine in DNA • paired with adenine in DNA • one dominant, one recessive • structural change of a gene • Preparing for cell division • another term for translation • First stage of cell division • ...

biology 2023-04-18

biology crossword puzzle
Across
  1. - relating to the skull or cramian .
  2. - part of nervous system consisting of sensory receptors received stimuli.
  3. - the basic unit of heredity passed from parent to child.
  4. - the process of copying a segment of DNA into RNA .
  5. - the portion of the brain in the back of the head between the cerebrum and the brain stem.
  6. - a genetic change in which a piece of one chromosome breaks off and attaches to another chromosome.
  7. - having to do with movement of body parts.
  8. - a type of mutation in which one nucleotide is replaced by a different nucleotide.
  9. - the space between the end of a nerve cell.
  10. - membranous true-like projections arising from the body of the neuron.
  11. - a type of cell that receives ang sends messages from the body .
Down
  1. - central trunk of the mamalian brain.
  2. - a neuron that conveys impulses from one neuron to another.
  3. - the process by which a double stranded DNA molecule is copied to produce two identical DNA molecule.
  4. - the genetic code is the set of rules used by living cells to translate information encoded within genetic material.
  5. - a type of genetic change that involves the absence of a segment of DNA.
  6. - a structure found inside the nucleus of a cell.
  7. - a chemical compound that is used to make one of the building blocks of DNA and RNA.
  8. body - the central part of a neuron that includes the nucleus but not the axons ang dendrites.
  9. syndrome- a condition in which a person has an extra chromosome.
  10. - the largest part of the brain.
  11. - any change in the DNA sequence of a cell.
  12. - the long threadline part of a nerve cell which impulses the conducted from the cell body to other cells.
  13. - a state of balance among all the body systems needed for the body to survive and function correctly.
  14. - trinucleotide sequence located at one end to transfer RNA molecule.
  15. - a chromosomal defect in which a segment of the chromosome breaks off and reattaches in the reverse direction.
  16. - a chemical compound that is used to make one of the building blocks of DNA.
  17. - it is a type of purine
  18. - the molecule inside cells that contains the genetic information responsible for the development.
  19. division - the process by which a single parent cell splits to form new cells.

30 Clues: - it is a type of purine • - the largest part of the brain. • - relating to the skull or cramian . • - central trunk of the mamalian brain. • - having to do with movement of body parts. • - any change in the DNA sequence of a cell. • - the space between the end of a nerve cell. • - a structure found inside the nucleus of a cell. • ...

biology 2023-04-14

biology crossword puzzle
Across
  1. a genetic mix between 2 indivisuals with homogezygous genotypes
  2. a term used to describe the physical structure of DNA
  3. the end of mitosis
  4. chromosomes become attached to the spindle fibers
  5. it is paired with adenine
  6. having two different alleles of a particular gene or genes
  7. it's between the first and second divisions of meiosis
  8. takes place in the ribosome
  9. it pairs with cytosine
  10. a compound consisting of a nucleoside linked to a phosphate group
  11. a gene that expresses itself more strongly
  12. a form of phosphoric acid, which contains phosphorus
  13. is when a cell makes an RNA copies of a piece of DNA
Down
  1. having two identical alleles of a particular gene or genes
  2. another word for sucrose
  3. chromosomes move away from one another to opposite poles of the spindle
  4. it pairs with guanine
  5. can be found in a nucleus
  6. when cytosine always combines with Guanine, and adenine always combines with thymine
  7. cell division that creates two daughter cells
  8. chromosomes move to opposite ends of the cell and two nuclei are formed
  9. Gap 1 and Gap 2 phase
  10. what would be substitution, deletion,insertion, and translocation
  11. the process of making proteins
  12. nitrogenous compounds that form an important part of the nucleotides
  13. it pairs with thymine
  14. genes that are only expressed if inherited from both parents

27 Clues: the end of mitosis • it pairs with guanine • Gap 1 and Gap 2 phase • it pairs with thymine • it pairs with cytosine • another word for sucrose • can be found in a nucleus • it is paired with adenine • takes place in the ribosome • the process of making proteins • a gene that expresses itself more strongly • cell division that creates two daughter cells • ...

Biology 2023-04-25

Biology crossword puzzle
Across
  1. phase in the cell cycle where chromosomes are pulled apart by spindle fibers
  2. (A)-one of the 4 nitrogeonous bases
  3. building blocks of nucleic acid
  4. Phase in the cell cycle where the hromosomes all gather up in the middle preparing for division.
  5. (G)-one of the 4 nitrogenous bases
  6. The process of copying a section of DNA in to RNA
  7. Glucose or _____
  8. Cell division creating 2 identical daughter cells
  9. A salt or phosphorc acid
  10. Final stage in mitosis where the two cells are seperated
  11. Changes in the sequence of DNA in a cell
  12. Phases where the cell grows
  13. The process of making protien using transcription and translation
  14. Crosses between two parents to create offspring the types of crosses with two traits are called____
  15. (T)-one of the 4 nitrogenous bases
Down
  1. Bases pair up with eachother A to T, G to C the 4 bases are _____ to eachother
  2. The process of making RNA into protien
  3. (C)-one of the 4 nitrogenous bases
  4. gene is always expressed
  5. gene is only expressed wher both alleles are present
  6. Having 2 of the same alleles of a particular gene
  7. Phase where the cells completley divide leaving two identical daughter cells
  8. DNA is made up of two strands the sturcture is called ____
  9. deoxyribonucleic acid/ ribonucleic acid
  10. Has 2 different alleles of a gene one dominant one recessive
  11. Longest part of the cell cycle where G1,S, and G2 phase is
  12. Phase in the cell cycle where the nucleus dissolves and chromosomes untagle
  13. Molecules composed up of nitrogenus bases, sugar, and phosphates

28 Clues: Glucose or _____ • gene is always expressed • A salt or phosphorc acid • Phases where the cell grows • building blocks of nucleic acid • (C)-one of the 4 nitrogenous bases • (G)-one of the 4 nitrogenous bases • (T)-one of the 4 nitrogenous bases • (A)-one of the 4 nitrogeonous bases • The process of making RNA into protien • deoxyribonucleic acid/ ribonucleic acid • ...

Biology 2023-05-08

Biology crossword puzzle
Across
  1. People who do not know they are sick
  2. A system that keeps you healthy
  3. A period from infection to symptoms
  4. A disease caused by dog bites
  5. There are good and bad ones
  6. ___ Phone
  7. ____ Postulates
  8. The smallest living thing
  9. When the body is not working as it should
  10. We need to breathe this in
  11. ___ Knobs
Down
  1. A type of contact
  2. Green and sticky to trap bacteria
  3. An example of indirect contact
  4. A bacteria is a ___ thing
  5. Can spread disease
  6. Something that can cause disease
  7. Covid is an example of this
  8. An example of a disease
  9. science, tech, engineering and math
  10. An example of a disease
  11. A mosquito is an example
  12. It carries red and chite cells

23 Clues: ___ Phone • ___ Knobs • ____ Postulates • A type of contact • Can spread disease • An example of a disease • An example of a disease • A mosquito is an example • A bacteria is a ___ thing • The smallest living thing • We need to breathe this in • Covid is an example of this • There are good and bad ones • A disease caused by dog bites • An example of indirect contact • ...

Biology 2023-04-26

Biology crossword puzzle
Across
  1. process of 2 daughter cells dividing
  2. different alleles (Bb)
  3. deoxyribose
  4. same alleles(BB,bb)
  5. provide structural support
  6. prepares for mitosis
  7. double stranded nucleic acids (Dna/Rna)
  8. compatible with thymine
  9. compatible with guanine
  10. resting phase
  11. A,T,G,C
  12. division of cytoplasm
  13. hybrid that is heterozygous specific gen
  14. creation of proteins by cells
Down
  1. pull apart
  2. random change in a sequence of a gene
  3. spindle fibers
  4. Dna is a _____
  5. deoxyribonucleic acid
  6. compatible with adenine
  7. always expressed
  8. compatible with cytosine
  9. only expressed in both allele are present
  10. information is encoded in messenger Rna
  11. Ribonucleic acid
  12. two nuclei
  13. copying a segment of Dna/Rna
  14. where the nucleus dissolves
  15. cell grows in _____
  16. hybrid that is heterozygous two genes

30 Clues: A,T,G,C • pull apart • two nuclei • deoxyribose • resting phase • spindle fibers • Dna is a _____ • always expressed • Ribonucleic acid • same alleles(BB,bb) • cell grows in _____ • prepares for mitosis • deoxyribonucleic acid • division of cytoplasm • different alleles (Bb) • compatible with adenine • compatible with thymine • compatible with guanine • compatible with cytosine • ...

Biology 2023-05-10

Biology crossword puzzle
Across
  1. _______ structure, features of different species that are similar in function but not necessarily in structure and which do not derive from a common ancestral feature
  2. the complete disappearance of a species from Earth
  3. natural _____, The idea that Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success.
  4. _______ isolation, when two populations are separated by geographic barriers such as rivers, mountains, or bodies of water
  5. ______ structure, Structures that have no apparent function and appear to be residual parts from a past ancestor
  6. a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
  7. _____ isolation, a physical incompatibility between reproductive organs of two organisms.
  8. the capacity of an organism to pass on its DNA to its progeny
  9. the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
Down
  1. an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA.
  2. ______ structure, similar physical features in organisms that share a common ancestor, but the features serve completely different functions
  3. _____ isolation, The separation of groups of organisms as a result of changes in their ecology or in the environment in which they live.
  4. _______ isolation, occurs when mismatches in mating traits prevent mating between two species/populations.
  5. The modification of an organism or its parts that makes it more fit for existence under the conditions of its environment
  6. _____ isolation, occurs when two populations differ in their periods of activity or reproductive cycles
  7. _____ drift, a variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce.
  8. the preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers.
  9. genetic _______, the process in which two or more populations of an ancestral species accumulate independent genetic changes through time
  10. the formation of new and distinct species in the course of evolution.
  11. the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution.

20 Clues: the complete disappearance of a species from Earth • the capacity of an organism to pass on its DNA to its progeny • the formation of new and distinct species in the course of evolution. • _____ isolation, a physical incompatibility between reproductive organs of two organisms. • ...

Biology 2023-05-15

Biology crossword puzzle
Across
  1. involved with Ag
  2. most likely to say something random
  3. named after a state
  4. my chemical romance
  5. always sits on the front row
  6. took my anatomy class last semester
  7. most likely to be worried about their grade
  8. last name sounds like a private school
  9. usually sitting next to Maddie
  10. most likely to start a DnD campaign
  11. the small one
  12. her older sister took my class already
  13. usually sitting next to Hayden
  14. the quiet one
  15. the other most quiet one
Down
  1. good morning announcements
  2. her mom works here
  3. the tall one
  4. last name is a motorcycle
  5. could you be any more blonde
  6. star football player
  7. probably got the highest test score
  8. most likely to start a movement
  9. colorful hair
  10. lol does she even go here half the time?
  11. the quiet one next to Zoe
  12. is currently in my anatomy class
  13. glasses
  14. the longest hair
  15. usually comes back after the bell

30 Clues: glasses • the tall one • colorful hair • the small one • the quiet one • involved with Ag • the longest hair • her mom works here • named after a state • my chemical romance • star football player • the other most quiet one • last name is a motorcycle • the quiet one next to Zoe • good morning announcements • could you be any more blonde • always sits on the front row • ...

Biology 2023-05-20

Biology crossword puzzle
Across
  1. The green pigment in plants and algae that absorbs light energy for photosynthesis.
  2. A structural carbohydrate found in the cell walls of plants and some other organisms.
  3. The process by which organisms increase in size and complexity over time.
  4. The process by which organisms eliminate waste products from their body.
  5. The gel-like substance that fills the interior of cells and contains organelles, proteins, and other molecules.
  6. The organelles in eukaryotic cells that produce energy in the form of ATP.
  7. The organelle in eukaryotic cells that contains the cell's genetic material, or DNA.
  8. Membrane-bound structures in eukaryotic cells that store water, nutrients, and waste products.
  9. The process by which organisms produce offspring to continue their species.
  10. A small, circular piece of DNA found in some bacteria that can replicate independently of the chromosomal DNA.
  11. The metabolic process by which cells use oxygen to convert nutrients into energy and produce carbon dioxide as a waste product.
Down
  1. Organisms with cells that contain a nucleus and other membrane-bound organelles.
  2. Single-celled organisms that lack a nucleus or other membrane-bound organelles.
  3. The ability of organisms or their cells to move from one place to another.
  4. The organelle in plant cells that carries out photosynthesis.
  5. membrane: The thin, flexible barrier that surrounds cells and regulates the movement of materials in and out of the cell.
  6. The ability of organisms or cells to respond to changes in their environment or stimuli.
  7. A type of fungus that is used in baking and brewing, and can ferment sugars into alcohol and carbon dioxide.
  8. wall: A rigid outer layer that provides additional support and protection for cells in plants, fungi, and some bacteria.
  9. The cellular structure responsible for synthesizing proteins.
  10. The process of obtaining and using nutrients from food to support bodily functions.

21 Clues: The organelle in plant cells that carries out photosynthesis. • The cellular structure responsible for synthesizing proteins. • The process by which organisms eliminate waste products from their body. • The process by which organisms increase in size and complexity over time. • The ability of organisms or their cells to move from one place to another. • ...

Biology 2023-05-18

Biology crossword puzzle
Across
  1. Study of past and present distribution of organisms
  2. Organisms that relies on other organisms fortis energy and food supply; also called a heterotroph
  3. Symbiotic relationship in which one organism benefits and the other is neither helped nor harmed
  4. a graphical representation of the energy found within the trophic levels of an ecosystem.
  5. the geologically altered remains of a once-living organism and/or its behaviour
  6. physical change in an organism that results over time in reaction to its environment
  7. organism that breaks down dead organic material
  8. the change in heritable traits of biological populations over successive generations
  9. Network of complex interactions formed by the feeding relationships among the various organisms in an ecosystem
  10. Selective breeding of plants and animals to promote the occurrence of desirable traits in offspring
  11. Assemblage of different populations that live together in a defined area
  12. reproductive success and reflects how well an organism is adapted to its environment.
  13. the direct or indirect interaction of organisms that leads to a change in fitness when the organisms share the same resource.
  14. Part of Earth in which life exists including land, water, and air or atmosphere
  15. The process by which organisms best adapted to their environment survive & reproduce to pass on favorable traits to their offspring
  16. Series of steps in an ecosystem in which organisms transfer by eating and being eaten
  17. an organism that mostly eats meat, or the flesh of animals
Down
  1. All the organisms that live in a place, together with their nonliving environment
  2. when two populations are separated by geographic barriers such as rivers, mountains, or bodies of water.
  3. the study of the development of the anatomy of an organism to its adult form
  4. the ancestor of two or more species in the later period.
  5. Largest number of individuals of a particular species that a particular environment can support
  6. he transfer of genetic material from one population to another
  7. Single species that is not usually abundant in a community yet exerts a strong control on the structure of a community
  8. Group of ecosystems that share similar climates and typical organisms
  9. a relationship between organisms in which one is harmed when both are trying
  10. Body parts that share a common function, but not an evolutionary history
  11. an organism that mostly feeds on plants
  12. a pattern of behavior in which animals travel from one habitat to another in search of food, better conditions, or reproductive needs
  13. Group of drugs used to block the growth and reproduction of bacterial pathogens

30 Clues: an organism that mostly feeds on plants • organism that breaks down dead organic material • Study of past and present distribution of organisms • the ancestor of two or more species in the later period. • an organism that mostly eats meat, or the flesh of animals • he transfer of genetic material from one population to another • ...

Biology 2023-05-18

Biology crossword puzzle
Across
  1. Study of past and present distribution of organism's.
  2. Assemblage of different populations that live together in a defined area.
  3. Each step in a food chain or food web.
  4. Structor that is inherited from ancestors but which has lost much or all of its original function.
  5. The ability of organisms— or, more rarely, populations or species— to survive and reproduce in the environment in which they find themselves.
  6. Largest number of individuals of a particular species that a particular environment can support.
  7. The geologically altered remains of a once-living organism and/or its behaviour.
  8. Adjustment to living in accordance with interpersonal, social, and cultural norms.
  9. All the organism's that live in a place, together with their nonliving environment.
  10. A process that results in changes in the genetic material of a population over time.
  11. Network of complex interactions formed by the various organism's in an ecosystem.
  12. A pattern of behavior in which animals travel from one habitat to another in search of food, better conditions, or reproductive needs.
  13. An interaction between organisms or species in which both require a resource that is in limited supply.
  14. Groups of individuals of the same species that live in the same area.
  15. Factor that causes population growth to decrease.
Down
  1. Process by which organism's that are most suited to their environment survive and reproduce most successfully.
  2. Structures that are similar in different species of common ancestors.
  3. A graphical representation of the energy found within the trophic levels of an ecosystem.
  4. Part of Earth in which life exists, including land, water, and air or atmosphere.
  5. Non-native species whose introduction causes, or is likely to cause, economic harm, environmental harm, or harm to human health.
  6. Body parts that share a common function, but not an evolutionary history.
  7. Group of similar organism's that can breed and produce fertile offspring.
  8. Any kind of green plant.
  9. A defense mechanism or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings.
  10. Group of ecosystems that share similar climates and typical organism's.
  11. A relationship between organisms that strive for the same resources in the same place.
  12. The similarity of one organism (the mimic) to another (the model) that enhances the mimic's fitness through its effect on the behavior of a third party, the operator.
  13. The study of the development of the anatomy of an organism to its adult form, provides evidence for evolution as embryo formation in widely-divergent groups of organisms tends to be conserved.
  14. The movement of genes into or out of a population. Geneticdrift
  15. Series of steps in an ecosystem in which organism's transfer energy by eating and being eaten.

30 Clues: Any kind of green plant. • Each step in a food chain or food web. • Factor that causes population growth to decrease. • Study of past and present distribution of organism's. • The movement of genes into or out of a population. Geneticdrift • Structures that are similar in different species of common ancestors. • ...

Biology 2023-05-18

Biology crossword puzzle
Across
  1. The second stage of cell division
  2. Separates the cells interior from its surrounding environment
  3. makes ribosomes
  4. Union of chemical elements
  5. tool used to view cells
  6. The resting phase
  7. packaging and exporting like FedEx
  8. powerhouse of a cell
  9. photosynthetic organelles in plants
Down
  1. The first stage of cell division
  2. interior of the cell
  3. stores water in plants
  4. cell______ in plants it is the structure outside the membrane
  5. The stage of mitotic cell division
  6. The final phase of cell division
  7. organelles that break down substances
  8. genetic material of the cell
  9. makes protein
  10. A type of cell division
  11. Like the remote control center of the cell

20 Clues: makes protein • makes ribosomes • The resting phase • interior of the cell • powerhouse of a cell • stores water in plants • tool used to view cells • A type of cell division • Union of chemical elements • genetic material of the cell • The first stage of cell division • The final phase of cell division • The second stage of cell division • The stage of mitotic cell division • ...

Biology 2023-06-16

Biology crossword puzzle
Across
  1. an organism that can produce its own food using light, water, carbon dioxide, or other chemicals
  2. 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.
  3. the long-term, predictable atmospheric conditions of a specific area
  4. made of the layers of gases surrounding a planet or other celestial body
  5. organism on the food chain that depends on autotrophs (producers) or other consumers for food, nutrition, and energy
  6. 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.
  7. the increases in cell size and number that take place during the life history of an organism
  8. the above-ground portion of vegetation in forests consisting of the tops of trees forming a kind of ceiling
  9. the study of the characteristics of populations
  10. 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.
  11. the ability to endure unusually large doses of a drug or toxin
  12. the largest unit used by scientists to describe geographic regions around the world that share similar characteristics
  13. the act of leaving one's own country to settle permanently in another; moving abroad.
  14. made up of the trees, shrubs, and herbaceous plants that exist below the canopy
  15. an area with a particular combination of physical and biological environmental factors that affect which organisms can live within it
Down
  1. the action of coming to live permanently in a foreign country.
  2. an organism that consumes other organisms in a food chain
  3. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
  4. the taking in and use of food and other nourishing material by the body.
  5. the role an organism plays in a community.
  6. microscopic organisms that live in watery environments, both salty and fresh
  7. the amount of living material provided by a given area or volume of the earth's surface, whether terrestrial or aquatic.
  8. a permanently frozen layer on or under Earth's surface
  9. the short term state of the atmosphere at a specific time and place, including the temperature, humidity, cloud cover, precipitation, wind, etc.
  10. dark, organic material that forms in soil when plant and animal matter decays
  11. the terrestrial biosphere in its contemporary, human-altered form using global ecosystem units defined by patterns of sustained direct human interaction.
  12. the microbial process of reducing nitrate and nitrite to gaseous forms of nitrogen, principally nitrous oxide (N2O) and nitrogen (N2)
  13. 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.
  14. 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.
  15. a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean

30 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 action of coming to live permanently in a foreign country. • the ability to endure unusually large doses of a drug or toxin • ...

Biology 2013-05-23

Biology crossword puzzle
Across
  1. Growing points in a plant where immature cells are capable of dividing.
  2. All the organisms in one species who live in the same place at the same time and breed together.
  3. Species concept where a group of similar organisms can interbreed and produce fertile offspring.
  4. Stage of protein synthesis in whihc the amino acid are assembled at ribosomes.
  5. Gene therapy where a gene is placed in adult differentiating cells.
  6. Specific position on chromosome.
  7. Enzyme catalysing construction of DNA strand from mRNA.
  8. Role a species plays in an organism.
  9. Formation of an RNA molecule using a length of DNA as a template.
  10. Behaviour not learned, very inflexible.
  11. Non-sister chromatids wrap round each other here.
  12. Mass of undifferentiated plant cells.
  13. Species concept where a group of organisms have similar morphology, physiology, embryology and behaviour.
  14. Characteristic coded for by one gene.
  15. Cell formed by fusion of two gametes.
  16. 10 base long, needed in sequencing and PCR.
Down
  1. Type of natural selectionin which the allele and genotype frequencies stay the same.
  2. Protein that forms the thick filament in muscle cells.
  3. Any food substance where a particular nutrient is higher than usual levels.
  4. Groups of homeobox genes.
  5. When bacteria take up DNA from their surrounding.
  6. All the genetic information of an organism.
  7. Characteristic coded for by many genes.
  8. Level at which organism feeds in a food chain.
  9. Without contamination.
  10. A monophyletic taxonomic group, single ancestor and all its descendants.
  11. Main component of thin filaments.
  12. Observable characteristics of organism.
  13. Trial and error learning
  14. Piece of tissue taken from plant to grow callus.
  15. Structural change to genetic material.

31 Clues: Without contamination. • Trial and error learning • Groups of homeobox genes. • Specific position on chromosome. • Main component of thin filaments. • Role a species plays in an organism. • Mass of undifferentiated plant cells. • Characteristic coded for by one gene. • Cell formed by fusion of two gametes. • Structural change to genetic material. • ...

Biology 2013-02-24

Biology crossword puzzle
Across
  1. origin of new species due to the evolutinary process of descent with modification p272
  2. type of archaea that lives in oxygen-free habitats, such as swamps, and releases methan gas p325
  3. phase of cellualar respiration that requiers oxygen p323
  4. exchange of DNA between bacteria by means of a bacteriophage p322
  5. individual who studies fossils and the history of life p255
  6. having a chromosome number that is a multiple greater than twice that of the monoploid number p162
  7. type of archea that lives in extremely saly habitats p325
  8. large-scale evolutionary change, such as the formation of new species p272
  9. photosythetic bacterium that contains chlorophyll and releases oxygen; formerly called a blue-green algae p324
  10. ancient layer of sedimentary rock; results from slow deposition of silt, volcanic ash, and other materials p251
  11. sharing of genes between two populations through interbreeding p261
  12. protein coat or shell that surrounds a viriion's nucleic acid p310
  13. bacteria reproduction into two daughter cells without the utilization of a mitotic spindle p321
  14. in biological evolution, a possible cell forerunner that became a cell once it could reproduce p318
  15. total of all the genes of all the individuals in a population p260
Down
  1. change in gene frequencies between populations of a species over time p259
  2. alteration in chromosome structure or number and also an alteration in a gene due to a change in DNA composition p261
  3. polyploid organism that contains the genomes of two or more different speices p279
  4. cyanobacterial cell that sythesizes a nitrogen-fixing enzyme when nitrogen supplies dwindle p324
  5. taking up of extraneous genetic amterial from the environment by bacteria p318
  6. virus that infects bacteria p311
  7. study of fossils that results in knowledge about the history of life p250
  8. change in the genetic structure of populations due to selective breeding by humans p252
  9. viral DNA that has been integrated into host cell DNA p315
  10. study of geographical distribution of organisms p258
  11. polyploid organism that contains a duplicated genome of the same species p279
  12. RNA virus containing the ezyme reverse transcriptase that carries out RNA to DNA transcription p315
  13. one of the 3 domains of life; contains prokaryotic cells that often live in extreme habitats and have unique genetic, biochemical, and physiological characteristics p297
  14. spore formed within a cell p321
  15. self-replicating ring of accessory DNA in the cytoplasm of bacteria p322

30 Clues: spore formed within a cell p321 • virus that infects bacteria p311 • study of geographical distribution of organisms p258 • phase of cellualar respiration that requiers oxygen p323 • type of archea that lives in extremely saly habitats p325 • viral DNA that has been integrated into host cell DNA p315 • individual who studies fossils and the history of life p255 • ...

Biology 2013-11-12

Biology crossword puzzle
Across
  1. an organelle in some plant cells that stores starch. Amyloplasts are found in starchy plants like tubers and fruits.
  2. (plural grana) A stack of thylakoid disks within the chloroplast is called a granum.
  3. reticulum (rough ER) a vast system of interconnected, membranous, infolded and convoluted sacks that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). Rough ER is covered with ribosomes that give it a rough appearance. Rough ER transport materials through the cell and produces proteins in sacks called cisternae (which are sent to the Golgi body, or inserted into the cell membrane).
  4. an organelle within the nucleus - it is where ribosomal RNA is produced.
  5. (singular crista) the multiply-folded inner membrane of a cell's mitochondrion that are finger-like projections. The walls of the cristae are the site of the cell's energy production (it is where ATP is generated).
  6. body (also called the golgi apparatus or golgi complex) a flattened, layered, sac-like organelle that looks like a stack of pancakes and is located near the nucleus. The golgi body packages proteins and carbohydrates into membrane-bound vesicles for "export" from the cell.
  7. a large, membrane-bound space within a plant cell that is filled with fluid. Most plant cells have a single vacuole that takes up much of the cell. It helps maintain the shape of the cell.
  8. small organelles composed of RNA-rich cytoplasmic granules that are sites of protein synthesis.
  9. the thin layer of protein and fat that surrounds the cell, but is inside the cell wall. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
Down
  1. spherical to rod-shaped organelles with a double membrane. The inner membrane is infolded many times, forming a series of projections (called cristae). The mitochondrion converts the energy stored in glucose into ATP (adenosine triphosphate) for the cell.
  2. disks are disk-shaped membrane structures in chloroplasts that contain chlorophyll. Chloroplasts are made up of stacks of thylakoid disks; a stack of thylakoid disks is called a granum. Photosynthesis (the production of ATP molecules from sunlight) takes place on thylakoid disks.
  3. chlorophyll is a molecule that can use light energy from sunlight to turn water and carbon dioxide gas into sugar and oxygen (this process is called photosynthesis). Chlorophyll is magnesium based and is usually green.
  4. is short for adenosine triphosphate; it is a high-energy molecule used for energy storage by organisms. In plant cells, ATP is produced in the cristae of mitochondria and chloroplasts.
  5. an elongated or disc-shaped organelle containing chlorophyll. Photosynthesis (in which energy from sunlight is converted into chemical energy - food) takes place in the chloroplasts.
  6. membrane the membrane that surrounds the nucleus.
  7. a process in which plants convert sunlight, water, and carbon dioxide into food energy (sugars and starches), oxygen and water. Chlorophyll or closely-related pigments (substances that color the plant) are essential to the photosynthetic process.
  8. reticulum (smooth ER) a vast system of interconnected, membranous, infolded and convoluted tubes that are located in the cell's cytoplasm (the ER is continuous with the outer nuclear membrane). The space within the ER is called the ER lumen. Smooth ER transport materials through the cell. It contains enzymes and produces and digests lipids (fats) and membrane proteins; smooth ER buds off from rough ER, moving the newly-made proteins and lipids to the Golgi body and membranes
  9. spherical body containing many organelles, including the nucleolus. The nucleus controls many of the functions of the cell (by controlling protein synthesis) and contains DNA (in chromosomes). The nucleus is surrounded by the nuclear membrane
  10. (also called the "microtubule organizing center") a small body located near the nucleus - it has a dense center and radiating tubules. The centrosomes is where microtubules are made. During cell division (mitosis), the centrosome divides and the two parts move to opposite sides of the dividing cell. Unlike the centrosomes in animal cells, plant cell centrosomes do not have centrioles.
  11. the jellylike material outside the cell nucleus in which the organelles are located.
  12. part of the chloroplasts in plant cells, located within the inner membrane of chloroplasts, between the grana.
  13. a thick, rigid membrane that surrounds a plant cell. This layer of cellulose fiber gives the cell most of its support and structure. The cell wall also bonds with other cell walls to form the structure of the plant.

22 Clues: membrane the membrane that surrounds the nucleus. • an organelle within the nucleus - it is where ribosomal RNA is produced. • (plural grana) A stack of thylakoid disks within the chloroplast is called a granum. • the jellylike material outside the cell nucleus in which the organelles are located. • ...

biology 2013-12-03

biology crossword puzzle
Across
  1. contains a nucleus. These organelles are common. nucleus, mitochondria, chloroplasts, endoplasmic reticulum and lysosomes
  2. acid constructed of subunits referred to as nucleotides and forms a helix
  3. process when plants, some bacteria and some protisans use energy from the sunlight to produce sugar
  4. When two alleles are different ex. Aa, Bb, Cc
  5. powerhouse of the cell functions as the area of energy release
  6. organism that lacks a nucleus. Major cell structures include, cell membrane, cytoplasm,genetic material, and ribosomes.
  7. A nuclear division when a single parental nucleus divides, creating 2 new nuclei (genetically identical). Seen with growth repair and cellular replacement.
  8. process when a solute passes from an area with a high concentration to an area with a low concentration. ex. spraying air freshener
  9. a major structure of prokaryotic cells provides support to the internal structure of the cell
Down
  1. comprised of one or more sugar subunits and classified accordingly
  2. Part of the earth's surface and atmosphere populated by living organisms
  3. the location for most of the nucleic acids a cell makes such as DNA & RNA
  4. has long chains of nitrogen bearing subunits referred to as amino acids
  5. interconnected memranes that helps with the transport and protein synthesis
  6. not a plant, although many vascular plants wouldn't be able to grow without this symiotic ______. The two major components are mycelium and sporangium. Mycelium is the vegetative area and the sporangium is where the spores are formed.
  7. When two alleles are the same ex. aa, bb, CC
  8. tiny structures where protein synthesis occurs (rotein of cell assembled)
  9. When the trait is expressed regardless of the second allele
  10. when a solute goes from an area of low concentration to an area with a higher concentration
  11. composed of fats and oils, phospholipids, sterols, and waxes

20 Clues: When two alleles are the same ex. aa, bb, CC • When two alleles are different ex. Aa, Bb, Cc • When the trait is expressed regardless of the second allele • composed of fats and oils, phospholipids, sterols, and waxes • powerhouse of the cell functions as the area of energy release • comprised of one or more sugar subunits and classified accordingly • ...

biology 2013-09-26

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

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

Biology 2014-01-09

Biology crossword puzzle
Across
  1. Eats both plants and animals
  2. Feeds on carrion(dead animals)
  3. Maximum number of organisms an environment can hold
  4. The role a species plays in a community; It's total way of life
  5. The first step of the scientific method
  6. What is the cell membrane made of?
  7. The place in which an organism lives
  8. The monomer of carbohydrates
  9. The monomer of protein
  10. Organisms that take energy and use it to make their own food
  11. Relationship where one organism benefits and the other suffers
Down
  1. The total of different organisms in a ecosystem
  2. Lowest level of the organization pyramid with Biosphere being the highest
  3. Organelle inside the nucleus that is made of RNA and proteins
  4. Transportation across the membrane that requires energy
  5. The process of joining two smaller organic compounds to form one large organic compound
  6. Something that all organic compounds contain
  7. Which type of cell is more simple?
  8. reaction When two chemicals react and become something new
  9. When growth is rising at a steady rate with no limiting factors
  10. The relationship of two organisms in which both benefit each other
  11. Where substrates bind with the enzyme

22 Clues: The monomer of protein • Eats both plants and animals • The monomer of carbohydrates • Feeds on carrion(dead animals) • Which type of cell is more simple? • What is the cell membrane made of? • The place in which an organism lives • Where substrates bind with the enzyme • The first step of the scientific method • Something that all organic compounds contain • ...

Biology 2014-01-09

Biology crossword puzzle
Across
  1. Transportation across the membrane that requires energy
  2. Which type of cell is more simple?
  3. The place in which an organism lives
  4. reaction When two chemicals react and become something new
  5. The first step of the scientific method
  6. The process of joining two smaller organic compounds to form one large organic compound
  7. When growth is rising at a steady rate with no limiting factors
  8. Lowest level of the organization pyramid with Biosphere being the highest
  9. The relationship of two organisms in which both benefit each other
  10. Feeds on carrion(dead animals)
Down
  1. Something that all organic compounds contain
  2. Maximum number of organisms an environment can hold
  3. The monomer of carbohydrates
  4. Where substrates bind with the enzyme
  5. The total of different organisms in a ecosystem
  6. The monomer of protein
  7. Organisms that take energy and use it to make their own food
  8. Eats both plants and animals
  9. Relationship where one organism benefits and the other suffers
  10. What is the cell membrane made of?
  11. Organelle inside the nucleus that is made of RNA and proteins
  12. The role a species plays in a community; It's total way of life

22 Clues: The monomer of protein • The monomer of carbohydrates • Eats both plants and animals • Feeds on carrion(dead animals) • Which type of cell is more simple? • What is the cell membrane made of? • The place in which an organism lives • Where substrates bind with the enzyme • The first step of the scientific method • Something that all organic compounds contain • ...

BIOLOGY 2015-03-06

BIOLOGY crossword puzzle
Across
  1. Who said humans come from primates (NAME)
  2. Try to survive in this world enjoying every moment (VERB)
  3. Australian animal which carries its babies in its pouch. (NOUN)
  4. Process which we catch the oxygen of the air (VERB)
  5. Research, examine. (VERB)
  6. Environmentally friendly. (ADJECTIVE)
  7. ____ temperatures can destroy our proteins' structure. (ADJECTIVE)
  8. He deny of the existence of spontaneous generation. (NAME)
  9. A long, double-stranded molecule that conatins all your information (NAME)
  10. To recover yourself after an illness. (PHRASAL VERB)
  11. It's one of the three vital functions. (VERB)
  12. Branch of biolgy which studies diets and food. (NOUN)
  13. Giraffe is an animal with a very ____ neck. (ADJECTIVE)
Down
  1. Liquid basic for life (NOUN)
  2. To discover something interesting. (PHRASAL VERB)
  3. Educate your children and rear. (PHRASAL VERB)
  4. What mothers do with her babies. (PHRASAL VERB)
  5. We have to it carbohydrates, lipids and ____ (NOUN)
  6. He is genetics' dad (NAME)
  7. Who discovered accidentally Penicillin (NAME)
  8. Color of water. (ADJECTIVE)
  9. Struggle with others for survive. (VERB)
  10. Color of leaves. (ADJECTIVE)
  11. Cell of the nervous system (NOUN)

24 Clues: Research, examine. (VERB) • He is genetics' dad (NAME) • Color of water. (ADJECTIVE) • Liquid basic for life (NOUN) • Color of leaves. (ADJECTIVE) • Cell of the nervous system (NOUN) • Environmentally friendly. (ADJECTIVE) • Struggle with others for survive. (VERB) • Who said humans come from primates (NAME) • Who discovered accidentally Penicillin (NAME) • ...

Biology 2014-10-13

Biology crossword puzzle
Across
  1. organisms that capture energy from sunlight and use energy to produce food
  2. series of steps where organisms transfer energy by being eaten
  3. an interacting group of various species in a common location
  4. the total mass of organisms in a given area or volume
  5. the act of entering
  6. organisms that break down organic matter
  7. groups of individuals that belong to species and live in the same area
  8. any relationship where two species live closely together
  9. each step in a food chain
Down
  1. both organisms benefit in the relationship
  2. any biotic or abiotic factor that restricts the existence, number, reproduction, or distribution of organisms
  3. number of individuals an environment can support indefinitly
  4. when one organism benefits, and the other isn’t affected in the relationship
  5. links all food chains in an ecosystem
  6. part of life in which life exists including land, water, and air or atmosphere
  7. a biological community of interacting organisms and their physical environment
  8. the natural home or environment of an animal, plant, or other organism
  9. an organism’s job
  10. an organism deriving its nutritional requirements from complex organic substances
  11. the act of leaving

20 Clues: an organism’s job • the act of leaving • the act of entering • each step in a food chain • links all food chains in an ecosystem • organisms that break down organic matter • both organisms benefit in the relationship • the total mass of organisms in a given area or volume • any relationship where two species live closely together • ...

Biology 2014-11-12

Biology crossword puzzle
Across
  1. fission Form of asexual reproduction
  2. Attached to C on DNA
  3. Plant structures called grains that carry sperm in a protective case to the ovules
  4. Reproductive cells that grow into new individuals by mitosis
  5. first stage of mitosis
  6. Attached to A on DNA
  7. an identical genetic copy of organism's parent
  8. hormone released by pituitary gland
  9. chromatid Joined together by centromere and replicates during interphase
  10. Form of asexual reproduction in which each fragmentation develops into a clone of its parent
  11. The final stage of the cell cycle, which separates the two nuclei and cell contents into two daughter cells
  12. carries sperm from testes to ductus deferns
  13. fertilization Fertilization in which sperm are deposited inside the female's body where they meet egg cells
  14. reproduction Special cells dicide repeatedly to form structures that will develop into a plant identical to its parentn usually in plant stems and roots
  15. thrid stage of mitosis where chromosomes split apart
  16. The new dipliod cell formed by process of fertilization which receives half its chromosomes from its female parent and half from its male parent
  17. chromosomes A pair of matching chromosomes
  18. reproduction Reproducing using two parent
  19. cycle Stages in a cell's life repeated
Down
  1. Polymeric molecule
  2. Form of asexual reproduction which may undergo mitosis and cell division can develop into an identical organism
  3. Attached to T on DNA
  4. Specialized cell neccessary for reproduction;in animals,male and female gametes are called egg cells
  5. deferens A tiny muscular tube in the male reproductive system that carries sperm from the epididymis to the ejaculatory duct
  6. fertilization Fertilization in which sperm cell and egg cell unite outside of bodies of parents
  7. Transfer of male gametes in pollen from the male reproductive part of a plant to the female reproductive part of plant
  8. egg cell is penetrated by sperm and haplois genetic information of both male and female combines
  9. Attached to G on DNA
  10. second stage of mitosis where chromosomes line up in the middle
  11. Final stage of cell cycle which seperates two nuclei and cell contents to two daughter cell
  12. One of the nucleobases in RNA
  13. A steroid hormone from the androgen group and is found in mammals, reptiles, birds, and other vertebrates
  14. Longest stage in cell cycle
  15. cell Can develop into any kind of cell
  16. Sperm and testerone are produced and form in male reproductive system
  17. reproduction Reproducing using one parent
  18. Process which gametes arrive in the same place at the same time
  19. fibres Tiny tube like structures made by protein to help chromosomes pull apart

38 Clues: Polymeric molecule • Attached to T on DNA • Attached to C on DNA • Attached to A on DNA • Attached to G on DNA • first stage of mitosis • Longest stage in cell cycle • One of the nucleobases in RNA • hormone released by pituitary gland • fission Form of asexual reproduction • cell Can develop into any kind of cell • cycle Stages in a cell's life repeated • ...

Biology 2015-03-23

Biology crossword puzzle
Across
  1. Sugar contained in DNA
  2. When a set of genes become repeated
  3. The directional growth movement by a plant organ in response to light from one direction
  4. An organisms appearance resulting from its inherited information
  5. Elastin, collagen, keratin, and actin are examples of this protein
  6. The mechanism used by organisms to maintain a water balance
  7. When a spindle fibre fails during meiosis and one homologous pair is not separated
  8. This membrane is fully permeable and saturated with water
  9. What happens when a plant cell is placed in a hypotonic solution
  10. Cell organelle that contains digestive enzymes
  11. A mass of undifferentiated plant cells produced during somatic fusion
  12. The deliberate selection by humans of organisms with useful characteristics
  13. A form of nuclear division which results in the production of four haploid gametes from one diploid gamete mother cell
  14. The single set of haploid chromosomes typical of a species
  15. Plants that have flexible stems that allow them to move with water movements
Down
  1. This enzyme seals the gene into the bacterial plasmid
  2. This enzyme cuts the DNA into small sections and cuts open the plasmid
  3. Provide specific immune response in the form of antibodies
  4. The 'weeding out' of organisms least well suited to the environment
  5. Produced from a cross between two genetically dissimilar parents from the same species
  6. A random change in the structure or amount of an organisms genetic material
  7. When ions or molecules move against a concentration gradient
  8. The light independent stage of photosynthesis happens here
  9. Plants adapted to living in very dry or exposed habitats (e.g desert)

24 Clues: Sugar contained in DNA • When a set of genes become repeated • Cell organelle that contains digestive enzymes • This enzyme seals the gene into the bacterial plasmid • This membrane is fully permeable and saturated with water • Provide specific immune response in the form of antibodies • The light independent stage of photosynthesis happens here • ...

Biology 2015-03-23

Biology crossword puzzle
Across
  1. Element needed for formation of proteins, amino acids and nucleic acids.
  2. What is the name of the meristem that produces secondary xylem.
  3. Processes caused by light breaking down IAA on one side of the plant and elongation occurring on the dark side.
  4. What type of sugar is present in a DNA backbone?
  5. What gland produces ADH?
  6. What amino acid can PKU sufferers not break down?
  7. Drought is an example of a density-........ factor.
  8. Are humans ectotherms or endotherms?
  9. What occurs in the blood vessels when the temperature is above optimum?
  10. How many carbons are there in pyruvic acid?
  11. What structure in the chloroplast contains chlorphyll?
Down
  1. What type of competition occurs between members of different species?
  2. Number of haploid gametes produced by one gamete mother cell multiplied by the number of ATP molecules produced by anaerobic respiration?
  3. What layer synthesises alpha amylase when stimulated with GA?
  4. Where does the krebs cycle take place?
  5. An organism's appearance resulting from its inherited genetic information.
  6. What part of the brain monitors body temperature?
  7. What type of chemical reaction occurs to GP when it gains hydrogen; oxidation or reduction?
  8. What do tannins inhibit in a pathogen that attack a plant.
  9. What gene does the repressor molecule join to in the absence of lactose?

20 Clues: What gland produces ADH? • Are humans ectotherms or endotherms? • Where does the krebs cycle take place? • How many carbons are there in pyruvic acid? • What type of sugar is present in a DNA backbone? • What amino acid can PKU sufferers not break down? • What part of the brain monitors body temperature? • Drought is an example of a density-........ factor. • ...

biology 2015-03-30

biology crossword puzzle
Across
  1. The two products of Pyruvic Acid in anaerobic respiration are CO2 and this (in plants).
  2. Element responsible for chlorophyll production only.
  3. Where the plant bends to grow towards the light.
  4. Chromosome mutation where one set of genes is added on to another.
  5. The gain of hydrogen.
  6. Transpiration is this in windy conditions and high temperatures.
  7. The Cell Membrane contains proteins and these.
  8. Co-enzyme A binds with this in the Krebs Cycle.
  9. Contains digestive enzymes.
  10. Drug invented in the mid 1900's which caused abnormal limbs.
  11. An accessory pigment.
  12. Term used to describe the six carbon compound that is formed by RuBP and CO2 in the Calvin Cycle.
  13. Type of respiration where the Krebs Cycle and Cytochrome System do not take place.
  14. Enzyme that converts starch to maltose.
  15. Glucose is stored as this when we eat a lot.
  16. The Cell Wall is laid out in these.
  17. Site of protein synthesis.
  18. The loss of hydrogen.
  19. The specific part of the mitochondria where the Krebs Cycle occurs.
Down
  1. Base that pairs with Adenine in RNA.
  2. Site of aerobic respiration.
  3. Type of sugar in DNA.
  4. The reaction of organisms towards the length of day or night.
  5. Hydrogen carrier in respiration.
  6. Organism with 66 chromosomes.
  7. An example of this barrier would be an earthquake.
  8. A lateral meristem.
  9. Pigment that gives humans their skin colour.
  10. This happens in a hypertonic solution in a plant cell.
  11. Process where water evaporates from the leaves of a plant.
  12. The permeability of the Cell Membrane.
  13. A group of organisms that can interbreed to produce fertile offspring.
  14. Light dependent stage in photosynthesis.
  15. Final hydrogen acceptor.
  16. Name given to plants who have gone through complete non-disjunction.
  17. In the climax community the food webs are said to be more of this.
  18. Final stage in the transmission of a virus
  19. First stage in the transmission of a virus.
  20. A low water concentration.
  21. Number of carbons in Citric Acid.
  22. 38 molecules of ATP are formed during this type of respiration.
  23. Number of divisions in Meiosis.
  24. The name of the end community in succession.
  25. Number of carbons in Ribulose Biphosphate.
  26. Number of Carbons in GP.

45 Clues: A lateral meristem. • Type of sugar in DNA. • The gain of hydrogen. • An accessory pigment. • The loss of hydrogen. • Final hydrogen acceptor. • Number of Carbons in GP. • A low water concentration. • Site of protein synthesis. • Contains digestive enzymes. • Site of aerobic respiration. • Organism with 66 chromosomes. • Number of divisions in Meiosis. • Hydrogen carrier in respiration. • ...

Biology 2015-12-02

Biology crossword puzzle
Across
  1. protist เซลล์เดียว มีคลอโรฟิลด์ เคลื่อนที่โดยแฟลกเจลลัม
  2. ไซยาโนแบคทีเรียสามรุตรึงไนโตรเจนเป็นไนเตรตได้
  3. สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม
  4. protist ที่ใช้ซีเลียในการเคลื่อนที่
  5. เห็ดโมเรล
  6. protist เดียว เคลื่อนที่โดยใช้แฟลกเจลลา2เส้นแนวดิ่ง
  7. กลุ่ม protist เป็น Eukaryotic cell มีแต่ nucleus กับ ribosome
  8. แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ
  9. สิ่งมีชีวิตหลายเซลล์
  10. protist ที่เคลื่อนที่โดยใช้เท้าเทียม
  11. สาหร่าย
Down
  1. protist เซลลเดียวมีช่องว่างเล็กๆใต้เยื่หุ้มเซลล์ alvedi
  2. ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว
  3. ยูแบคทีเรียแกรมลบที่เป็นปรสิต
  4. ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้
  5. ฟังไจ
  6. แบคทีเรียแกรมบวกผลิคกรดแลคติกได้ ทำโยเกิร์ตได้
  7. protist ขนาดเล็ก เป็นปรสิตเช่น plasmadium sp. โรคมาลาเรีย
  8. เห็ดทรัฟเฟิล
  9. เซลล์สืบพันธ์ของพืช

20 Clues: ฟังไจ • สาหร่าย • เห็ดโมเรล • เห็ดทรัฟเฟิล • เซลล์สืบพันธ์ของพืช • สิ่งมีชีวิตหลายเซลล์ • ยูแบคทีเรียแกรมลบที่เป็นปรสิต • แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ • ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว • protist ที่ใช้ซีเลียในการเคลื่อนที่ • protist ที่เคลื่อนที่โดยใช้เท้าเทียม • ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้ • สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม • ...

Biology 2015-11-25

Biology crossword puzzle
Across
  1. สิ่งมีชีวิตหลายเซลล์
  2. protist ที่ใช้ซิเลียในการเคลื่อนที่
  3. ไซยาโนแบคทีเรียชนิดหนึ่ง ตรึงไนโตรเจนเป็นไนเตรตได้
  4. protist cell เดียว เคลื่อนที่โดยใช้แฟลเจลลา 2 เส้นแนวดิ่ง
  5. protist ขนาดเล็ก เป็นปรสิต เช่น plasmadium sp. โรคมาลาเรีย
  6. เห็ดทรัฟเฟิล
  7. กลุ่มprotist เป็น Eukaryotic cell มีแต่ nucleus กับ ribosome
  8. ไสปโรคีท ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว
  9. protist cell เดียว มีช่องว่างเล็กๆใต้เยื่อหุ้มเซลล์ alvedi
  10. เซลล์สืบพันธุ์ของฟังไจ
Down
  1. แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ
  2. สาหร่าย
  3. คลาไมเดีย ยูแบคทีเรียแกรมลบที่เป็นปรสิต
  4. ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้
  5. ไซยาดนแบคทีเรียตรึงไนโตรเจนเป็นไนเตรตได้
  6. ฟังไจ
  7. แบคทีเรียแกรมบวก ผลิตกรดแลคติกได้ ทำโยเกิร์ตได้
  8. protist ที่เคลื่อนที่โดยใช้เท้าเทียม
  9. protist cell เดียวมีคลอโรฟิลล์ เคลื่อนที่ด้วยแฟลเจลลัม
  10. สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม
  11. เห็ดโมเรล

21 Clues: ฟังไจ • สาหร่าย • เห็ดโมเรล • เห็ดทรัฟเฟิล • สิ่งมีชีวิตหลายเซลล์ • เซลล์สืบพันธุ์ของฟังไจ • แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ • protist ที่ใช้ซิเลียในการเคลื่อนที่ • protist ที่เคลื่อนที่โดยใช้เท้าเทียม • คลาไมเดีย ยูแบคทีเรียแกรมลบที่เป็นปรสิต • ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้ • ไซยาดนแบคทีเรียตรึงไนโตรเจนเป็นไนเตรตได้ • สาหร่ายสีเขียวโปรตีนสูงนิยมทำเป็นอาหารเสริม • ...

Biology 2015-11-29

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

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

Biology 2015-11-29

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

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

Biology 2015-09-19

Biology crossword puzzle
Across
  1. Entire organism is made up of one single cell.
  2. smallest unit capable of all life functions
  3. Organisms that can make their own food.
  4. Organisms that use chemicals as energy.
  5. The simplest cells. Ex: bacteria.
  6. The study of all living things.
  7. The balance of internal conditions.
  8. Deoxyribonucleic Acid.
  9. Change over time, in order to survive within changing environments.
Down
  1. Organisms that eat plants and meat.
  2. A living organism made up of many specialized cells.
  3. Scientists that identify and name organisms.
  4. organisms that use sunlight to make food.
  5. Organisms that cannot make their own food, must consume other organisms.
  6. The first taxonomist.
  7. Examples of this Kingdom are Protozoans and algae.
  8. Examples of this Kingdom are mushrooms and yeasts.
  9. Organisms that eat plants.
  10. More complex cells. Ex: plants and animals.
  11. Organisms that eat meat.

20 Clues: The first taxonomist. • Deoxyribonucleic Acid. • Organisms that eat meat. • Organisms that eat plants. • The study of all living things. • The simplest cells. Ex: bacteria. • Organisms that eat plants and meat. • The balance of internal conditions. • Organisms that can make their own food. • Organisms that use chemicals as energy. • organisms that use sunlight to make food. • ...

Biology 2016-11-13

Biology crossword puzzle
Across
  1. Sessile form of cnidarin.
  2. Most diverse arthropods
  3. density Measure of the number of individuals per unit area of habitat.
  4. Helps determine the population size.
  5. Aquatic, sessile animals that are either asymmetrical or radially symmetrical.
  6. Factors that limit population regardless of size.
  7. Gastrula's first indentation form in the mouth.
  8. Study of relationship amongst organisms and the enviroment.
  9. Unique stage in embryonic development of animals.
  10. Spiny-skinned marine animals.
  11. vascular system Enables echinoderms to move, sense their environment, acquire food, exchange gases, and get rid of metabolic wastes.
Down
  1. Population growth that stabilize indefinitely at the habitat' carrying capacity.
  2. Factors that limit large population.
  3. Immediate ancestor of animals.
  4. Segmented animals with jointed appendages and a chitin-rich exoskeleton.
  5. Improves flexibility and increases the potential for specialized body parts.
  6. Unsegmented worms that molt periodically.
  7. Population growth that is proportional to the size of the population.
  8. Bodies consist of repeated segments.
  9. Unsegmented animals that lack a coelom.
  10. Free swimming form of cnidarin.
  11. The three groups of primates are prosimians, monkeys, and ___.

22 Clues: Most diverse arthropods • Sessile form of cnidarin. • Spiny-skinned marine animals. • Immediate ancestor of animals. • Free swimming form of cnidarin. • Factors that limit large population. • Helps determine the population size. • Bodies consist of repeated segments. • Unsegmented animals that lack a coelom. • Unsegmented worms that molt periodically. • ...

Biology 2016-09-12

Biology crossword puzzle
Across
  1. Many monomers that are linked together
  2. The chemical group that is attached to the alpha carbon in an amino acid
  3. Another term used for enzymes
  4. Only 20 of these are known
  5. A colorless liquid also known as C3H8O3
  6. not capable of dissolving
  7. These are used to provide energy
  8. A chemical process where water is added to a substance
  9. This type of sugar can be found in fruits
  10. This can either be saturated or unsaturated
  11. A type of protein that is also known as a catalyst
  12. Multiple sugars that contain hundreds, sometimes even thousands, of monosaccharides that are bonded together
  13. The most basic unit of carbohydrates, also known as simple sugars
  14. This type of fat is solid at room temperature
  15. Cholesterol is the most common of these
Down
  1. This is an important storage compound in the plant world.
  2. A disaccharide sugar made up of glucose and galactose and can be found in milk
  3. A molecule that consists of 2 or more amino acids, creating a short chain.
  4. Substances that contain carbon-based compounds
  5. This is an organic compound that has a _________ group
  6. Heart disease may develop in the system if this is too high
  7. This sugar is mainly in plants
  8. A major component of the cell membrane that makes up the bilayers of the membrane
  9. This chemical reaction occurs when water molecules are lost
  10. An important source of energy
  11. Cotton is an example of this.
  12. This kind of fat is a liquid at room temperature
  13. This chemical reaction happens when hydrogen bonds are relatively weak
  14. Two monosaccharides that are chemically bonded together are called this
  15. The subunits of larger molecules

30 Clues: not capable of dissolving • Only 20 of these are known • Another term used for enzymes • An important source of energy • Cotton is an example of this. • This sugar is mainly in plants • These are used to provide energy • The subunits of larger molecules • Many monomers that are linked together • A colorless liquid also known as C3H8O3 • Cholesterol is the most common of these • ...

Biology 2016-05-09

Biology crossword puzzle
Across
  1. vascular tissue that carries water upward from the roots to every part of a plant
  2. the production of offspring
  3. a natural resource that can be replaced
  4. preserved remains or evidence of an ancient organism
  5. an organism that eats secondary consumers. Also called third level consumers.
  6. the disappearance of a species when the last of its members dies
  7. process by which a DNA template is used to produce a single-stranded RNA molecule (occurs in the nucleus)
  8. a fertilized egg
  9. when one allele is not completely dominant over the other allele (red flower crossed white flower to produce PINK flower)
  10. reproductive cells, have only half the number of chromosomes as body cells
  11. warming that results when solar radiation is trapped by the atmosphere
  12. an allele that is masked (in the phenotype) when a dominant allele is present
  13. the continuous process by which water moves from Earth's surface to the atmosphere and back
  14. the final stage of mitosis or meiosis, during which a nuclear membrane forms around each set of new chromosomes
Down
  1. a chain of amino acids
  2. movement of alleles into or out of a population due to the migration of individuals to or from the population
  3. organism that obtains food by consuming other living things; also called a consumer
  4. member of a population of genetically identical cells produced from a single cell
  5. a resource that cannot be reused or replaced easily (ex. gems, iron, copper, fossil fuels)
  6. process in which mRNA attaches to the ribosome and a protein is assembled
  7. three-nucleotide sequence on messenger RNA that codes for a single amino acid
  8. telease of harmful materials into the environment
  9. the ripened reproductive body of a seed plant. a matured seed
  10. series of events that cells go through as they grow and divide
  11. in gymnosperms, a seed-bearing structure
  12. evidence; information gathered from observations
  13. random change in allele frequency caused by a series of chance occurrences that cause an allele to become more or less common in a population
  14. an organism or cell having two sets of chromosomes or twice the haploid number; 2n

28 Clues: a fertilized egg • a chain of amino acids • the production of offspring • a natural resource that can be replaced • in gymnosperms, a seed-bearing structure • evidence; information gathered from observations • telease of harmful materials into the environment • preserved remains or evidence of an ancient organism • ...

Biology 2017-12-13

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

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 • The final phase of cell division • A cell containing 23 chromosomes • A cell containing 46 chromosomes • An organism's reproductive cells • The second stage of cell division • Different versions of a cells gene • ...

Biology 2018-01-26

Biology crossword puzzle
Across
  1. any cell or organism that possesses a clearly defined nucleus
  2. the cell that contains DNA
  3. several structures with specialized functions
  4. the first phase of of mitosis
  5. surrounds the cell membrane
  6. cell type is bacteria
  7. genetic material of an organism
  8. the third phase of mitosis
  9. a small set of microtubles arranged in a specific way
  10. the phase of the cell cycle in which a typical cell spends most of its life
  11. 2 sets of chromosomes
  12. Provide structure for the body
  13. any cell that makes up an organism, except for reproductive cell
  14. a small round organelle involved in protein synthesis
  15. form a protein structure that divides the genetic material in a cell
  16. the death of cells
Down
  1. a test to identify and evaluate the size, shape, and number of chromosomes in a sample of body cells
  2. has 1 round of division
  3. humans have 23 pairs of these
  4. the cells used during sexual reproduction to produce a new individual organism or zygote
  5. the final phase of cell division
  6. made up of hundreds or thousands of smaller units called amino acids
  7. DNA
  8. variant form of a gene
  9. sequence of DNA
  10. has 2 rounds of division
  11. one set of chromosomes
  12. is a multicellular organism is the population of its bodily cells
  13. the point of attachment of the Kinetochore

29 Clues: DNA • sequence of DNA • the death of cells • cell type is bacteria • 2 sets of chromosomes • variant form of a gene • one set of chromosomes • has 1 round of division • has 2 rounds of division • the cell that contains DNA • the third phase of mitosis • surrounds the cell membrane • humans have 23 pairs of these • the first phase of of mitosis • Provide structure for the body • ...

Biology 2018-01-26

Biology crossword puzzle
Across
  1. the death of cells
  2. the final phase of cell division
  3. the third phase of mitosis
  4. a test to identify and evaluate the size, shape, and number of chromosomes in a sample of body cells
  5. cell type is bacteria
  6. 2 sets of chromosomes
  7. any cell or organism that possesses a clearly defined nucleus
  8. Provide structure for the body
  9. the cells used during sexual reproduction to produce a new individual organism or zygote
  10. sequence of DNA
  11. DNA
  12. is a multicellular organism is the population of its bodily cells
  13. a small round organelle involved in protein synthesis
  14. has 1 round of division
  15. variant form of a gene
Down
  1. several structures with specialized functions
  2. the first phase of of mitosis
  3. one set of chromosomes
  4. the point of attachment of the Kinetochore
  5. humans have 23 pairs of these
  6. made up of hundreds or thousands of smaller units called amino acids
  7. any cell that makes up an organism, except for reproductive cell
  8. the phase of the cell cycle in which a typical cell spends most of its life
  9. form a protein structure that divides the genetic material in a cell
  10. surrounds the cell membrane
  11. has 2 rounds of division
  12. genetic material of an organism
  13. a small set of microtubles arranged in a specific way
  14. the cell that contains DNA

29 Clues: DNA • sequence of DNA • the death of cells • cell type is bacteria • 2 sets of chromosomes • one set of chromosomes • variant form of a gene • has 1 round of division • has 2 rounds of division • the third phase of mitosis • the cell that contains DNA • surrounds the cell membrane • the first phase of of mitosis • humans have 23 pairs of these • Provide structure for the body • ...

Biology 2018-06-21

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

22 Clues: study of cells • study of organs • Study of tissue • Study of plants • study of animals • body chromosomes • study of viruses • study of heredity • study of bacteria • container of genes • Traits that are hidden • study of micro organism • Traits that are expressed • combinations of 2 same alleles • external appearance of an organism • combination of genes in an organism • ...

Biology 2022-04-01

Biology crossword puzzle
Across
  1. energy sources like sugars
  2. segment of DNA that codes for a protein
  3. is produce 2 identical daughter cells
  4. fats and oils also store extra energy
  5. how gametes are made
  6. allele combination for a gene
  7. carries out photosynthesis
  8. No nucleus and are very simple
  9. all the same species living in a area
  10. one strand and starts in the nucleus and leaves
  11. Have a nucleus and organelles
  12. different forms of A gene
Down
  1. two strands and stays in the nucleus
  2. makes protein
  3. community of living things plus non-living
  4. pass good genes to their offspring
  5. break down glucose to release energy
  6. all living things living in a area
  7. makes an identical copy of an organism
  8. building blocks of body
  9. contains DNA in Eukaryotes
  10. extra protein around plant
  11. that speed up reactions in body

23 Clues: makes protein • how gametes are made • building blocks of body • different forms of A gene • energy sources like sugars • carries out photosynthesis • contains DNA in Eukaryotes • extra protein around plant • allele combination for a gene • Have a nucleus and organelles • No nucleus and are very simple • that speed up reactions in body • pass good genes to their offspring • ...

Biology 2021-12-07

Biology crossword puzzle
Across
  1. What does water have to pass through in osmosis?
  2. How many bases code for one amino acid?
  3. What are cell walls made from?
  4. What is produced in anaerobic respiration in animals?
  5. The substrate fits into the enzyme's _____ _______.
  6. In active transport, particles have to pass through a ______ _________.
  7. Name the pigment which absorbs light for photosynthesis.
  8. Where in a cell does respiration take place?
  9. Add ________'s reagent to test for protein.
  10. What gas is produced in anaerobic respiration in yeast?
  11. Where in a cell are proteins synthesised?
  12. Which gas diffuses into the blood at the alvoli?
  13. An enzyme __________ at temperatures above its optimum.
Down
  1. How do plants store glucose?
  2. What do we call a plant cell that water has moved into by osmosis?
  3. Which stage of protein synthesis occurs in the nucleus?
  4. What do we call an animal cell that water has moved out of by osmosis?
  5. Name the monomers of protein
  6. Add _________ to test for starch
  7. Lipids are broken down into fatty acids and _________.
  8. Name the monomer of DNA

21 Clues: Name the monomer of DNA • How do plants store glucose? • Name the monomers of protein • What are cell walls made from? • Add _________ to test for starch • How many bases code for one amino acid? • Where in a cell are proteins synthesised? • Add ________'s reagent to test for protein. • Where in a cell does respiration take place? • ...

Biology 2021-12-03

Biology crossword puzzle
Across
  1. orgs. that are of the same kind
  2. the species that first colonize new habitats created by disturbance
  3. deals with the relations of organisms to one another and to their physical surrounding
  4. limits the reaction rate in any physiological process governed by many variables
  5. a biological community of interacting orgs.
  6. physical rather than biological
  7. relating to or resulting from living things
  8. the number of orgs. per unit of area
  9. the process by which a plant or animal community successively gives way to another until a stable climax is reached
  10. one benefits and the other is harmed
  11. all the inhabitants of a particular area
Down
  1. a group of people living in the same place
  2. interaction between two different organisms living in close physical association, typically to the advantage of both
  3. the preying of one animal on others
  4. the action of coming to live permanently in a foreign country
  5. an animal that naturally preys on others
  6. one benefits and the other derives neither benefit nor harm
  7. the act of leaving one's own country to settle permanently in another
  8. an animal that is hunted and killed by another for food
  9. interaction between organisms, populations, or species, in which birth, growth and death depend on gaining a share of a limited environmental resource
  10. symbiosis that is beneficial to both organisms involved

21 Clues: orgs. that are of the same kind • physical rather than biological • the preying of one animal on others • the number of orgs. per unit of area • one benefits and the other is harmed • an animal that naturally preys on others • all the inhabitants of a particular area • a group of people living in the same place • a biological community of interacting orgs. • ...

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 2022-01-04

Biology crossword puzzle
Across
  1. Occurs when the F1 hybrid's phenotype is a blend of the characteristics of both parents.
  2. Mitosis is necessary for _____.
  3. The process by which a cell divides into two new daughter cells.
  4. The use of compounds against cancer is known as ______.
  5. The division of all cell parts besides the DNA.
  6. The process by which a cell makes a copy of its DNA prior to dividing.
  7. Mitosis results in genetically _____ daughter cells.
  8. Cells that can become more than one type of cell.
  9. The process of making proteins from mRNA.
  10. A cell with half of the genetic information of the original cell.
  11. Amino acids are dropped off until a ________ is encountered.
  12. Both alleles are expressed; neither one is dominant over the other.
Down
  1. During what phase of the Cell Cycle does the cell do most of its growing, increasing in size and making new proteins and organelles?
  2. Different genes get sorted into gametes independently of one another.
  3. A permanent change in the nitrogen base sequence of a gene.
  4. What are the two parts of tRNA?
  5. During _______, a cell becomes specialized and can no longer become any type of body cell.
  6. A disorder in which body cells lose the ability to control cell division.
  7. A cell with the full set of genetic information of the original cell
  8. The condensed forms of DNA.

20 Clues: The condensed forms of DNA. • Mitosis is necessary for _____. • What are the two parts of tRNA? • The process of making proteins from mRNA. • The division of all cell parts besides the DNA. • Cells that can become more than one type of cell. • Mitosis results in genetically _____ daughter cells. • The use of compounds against cancer is known as ______. • ...

biology 2022-01-14

biology crossword puzzle
Across
  1. a compound which is one of the four constituent bases of nucleic acids
  2. basic building block of nucleic acids
  3. the basic physical unit of inheritance
  4. of the structure of a DNA molecule
  5. bond-an intermolecular force
  6. a substance that is insoluble in water and soluble in alcohol, ether, and chloroform
  7. organism that lacks a distinct nucleus and other organelles due to the absence of internal membranes
  8. up of chemical 'building blocks' called amino acids
  9. compound that occurs in guano and fish scales
  10. the interatomic linkage that results from the sharing of an electron pair between two atoms
  11. a sequence of three nucleotides which together form a unit of genetic code
Down
  1. a single set of unpaired chromosomes
  2. A form of phosphoric acid
  3. to the body
  4. mature haploid male or female germ cell
  5. containing two complete sets of chromosomes-a threadlike structure of nucleic acids and protein found in the nucleus
  6. acid- molecules that combine to form proteins
  7. sugar derived from ribose
  8. whose cells have a nucleus enclosed within a nuclear envelope
  9. one of four chemical bases in DNA
  10. a biological catalyst
  11. simple sugar and carbohydrate
  12. helix-description of the structure of a DNA molecule
  13. is a nucleotide
  14. minute particle consisting of RNA and associated proteins

25 Clues: to the body • is a nucleotide • a biological catalyst • A form of phosphoric acid • sugar derived from ribose • bond-an intermolecular force • simple sugar and carbohydrate • one of four chemical bases in DNA • of the structure of a DNA molecule • a single set of unpaired chromosomes • basic building block of nucleic acids • the basic physical unit of inheritance • ...

Biology 2022-01-31

Biology crossword puzzle
Across
  1. an organism causing disease to its host
  2. an infectious agent that can only replicate within a host organism
  3. microscopic organisms
  4. close ecological relationship between the individuals of two different species
  5. organism that breaks down dead organic material
  6. a substance that causes your immune system to fight against it
  7. a classification system
  8. most widely used method of generating phylogenetic trees
  9. having a high degree of resistance to an illness or disease
  10. chemical substance produced by a living organism,
  11. origin of the chroloplast and mitochondria
Down
  1. proteins produced by the body's immune system
  2. asexual reproduction by a separation of the body into two new bodies
  3. part of the body's immune system
  4. any member of a group of diverse eukaryotic any cell or organism that possesses a clearly defined nucleus
  5. small single-celled organisms.
  6. the science of naming, describing and classifying organisms
  7. any organism that lacks a distinct nucleus and other organelles due to the absence of internal membranes
  8. containing multiple cells
  9. medicine that trains the body's immune system so that it can fight a disease it has not come into contact with before.
  10. occurs when a large portion of a community (the herd) becomes immune to a disease, making the spread of disease from person to person unlikely

21 Clues: microscopic organisms • a classification system • containing multiple cells • small single-celled organisms. • part of the body's immune system • an organism causing disease to its host • origin of the chroloplast and mitochondria • proteins produced by the body's immune system • organism that breaks down dead organic material • ...

Biology 2023-08-22

Biology crossword puzzle
Across
  1. Organic compounds providing energy through sugar, starch, and fiber consumption.
  2. Reaction releases heat, often feeling warm or hot.
  3. energy required to initiate a chemical reaction.
  4. Double sugar molecule formed by two monosaccharides through bonding.
  5. Organic compounds, the building blocks of proteins, essential for diverse biological functions.
  6. Single sugar molecule, fundamental unit for carbohydrates, energy source in cells.
  7. Essential biomolecule, diverse functions, composed of amino acids, crucial for life's processes.
  8. Building block of lipids, vital for energy storage and cellular structure.
Down
  1. Fats with double bonds, healthier than saturated fats, found in plant oils.
  2. Study of living organisms and processes.
  3. Complex carbohydrate formed from linked sugar molecules.
  4. Catalyst speeding up biochemical reactions.
  5. Acid Genetic information storage and transmission molecules.
  6. sweet, soluble carbohydrate, energy source, building block for complex molecules in organisms.
  7. serve as energy sources, insulation, and components of cell membranes.
  8. Endothermic reactions absorb heat, becoming cooler, often feeling cold to touch.
  9. Reactant acted upon by enzyme in biochemical reactions.
  10. Molecular unit comprising a base, sugar, and phosphate in nucleic acids.
  11. Three-carbon molecule in lipid structures.
  12. refer to saturated fats, meaning they have no double bonds between carbon atoms in their fatty acid chains.

20 Clues: Study of living organisms and processes. • Three-carbon molecule in lipid structures. • Catalyst speeding up biochemical reactions. • energy required to initiate a chemical reaction. • Reaction releases heat, often feeling warm or hot. • Reactant acted upon by enzyme in biochemical reactions. • Complex carbohydrate formed from linked sugar molecules. • ...

biology 2023-09-26

biology crossword puzzle
Across
  1. Respiration: The process by which cells break down glucose and other organic molecules to produce energy in the form of ATP.
  2. The study of the interactions between organisms and their environment.
  3. The process of cell division that reduces the chromosome number by half, leading to the formation of gametes (sperm and egg cells).
  4. Chemical messengers produced by glands that regulate various physiological processes in the body.
  5. The variety of life forms and species in a particular habitat, ecosystem, or the entire planet.
  6. A group of individuals that can interbreed and produce fertile offspring in nature, sharing common characteristics.
  7. The process of cell division that results in the production of two identical daughter cells, used for growth and repair.
  8. The science of classifying and naming living organisms based on their shared characteristics and evolutionary relationships.
  9. A trait or characteristic that enhances an organism's survival and reproduction in a specific environment.
  10. The process by which species change over time through the accumulation of genetic variations and adaptations.
  11. A permanent change in the DNA sequence of an organism, which can lead to genetic diversity.
Down
  1. The process of creating genetically identical organisms or cells through asexual reproduction.
  2. The complete set of an organism's genetic material, including all of its genes.
  3. Variation: Differences in the genetic makeup of individuals within a population, which is crucial for evolution and adaptation.
  4. A community of living organisms (biotic) interacting with their physical (abiotic) environment.
  5. The process by which green plants and some other organisms convert sunlight into chemical energy in the form of glucose, releasing oxygen as a byproduct.
  6. The basic structural and functional unit of all living organisms.
  7. The ability of an organism to resist or defend against infections and diseases.
  8. A molecule that carries genetic information and is responsible for the inheritance of traits in living organisms.
  9. A biological catalyst that speeds up chemical reactions in living organisms.

20 Clues: The basic structural and functional unit of all living organisms. • The study of the interactions between organisms and their environment. • A biological catalyst that speeds up chemical reactions in living organisms. • The complete set of an organism's genetic material, including all of its genes. • ...

biology 2023-09-26

biology crossword puzzle
Across
  1. Respiration: The process by which cells break down glucose and other organic molecules to produce energy in the form of ATP.
  2. The study of the interactions between organisms and their environment.
  3. The process of cell division that reduces the chromosome number by half, leading to the formation of gametes (sperm and egg cells).
  4. Chemical messengers produced by glands that regulate various physiological processes in the body.
  5. The variety of life forms and species in a particular habitat, ecosystem, or the entire planet.
  6. A group of individuals that can interbreed and produce fertile offspring in nature, sharing common characteristics.
  7. The process of cell division that results in the production of two identical daughter cells, used for growth and repair.
  8. The science of classifying and naming living organisms based on their shared characteristics and evolutionary relationships.
  9. A trait or characteristic that enhances an organism's survival and reproduction in a specific environment.
  10. The process by which species change over time through the accumulation of genetic variations and adaptations.
  11. A permanent change in the DNA sequence of an organism, which can lead to genetic diversity.
Down
  1. The process of creating genetically identical organisms or cells through asexual reproduction.
  2. The complete set of an organism's genetic material, including all of its genes.
  3. Variation: Differences in the genetic makeup of individuals within a population, which is crucial for evolution and adaptation.
  4. A community of living organisms (biotic) interacting with their physical (abiotic) environment.
  5. The process by which green plants and some other organisms convert sunlight into chemical energy in the form of glucose, releasing oxygen as a byproduct.
  6. The basic structural and functional unit of all living organisms.
  7. The ability of an organism to resist or defend against infections and diseases.
  8. A molecule that carries genetic information and is responsible for the inheritance of traits in living organisms.
  9. A biological catalyst that speeds up chemical reactions in living organisms.

20 Clues: The basic structural and functional unit of all living organisms. • The study of the interactions between organisms and their environment. • A biological catalyst that speeds up chemical reactions in living organisms. • The complete set of an organism's genetic material, including all of its genes. • ...

Biology 2023-09-14

Biology crossword puzzle
Across
  1. No nucleus
  2. er No ribosomes
  3. Fluid outside of the nucleus
  4. Acts as the cells skeleton
  5. membrane Semipermeable
  6. Diffusion of water
  7. Stores material needed by the cell
  8. Make protein
  9. transport Energy required
Down
  1. Has nucleus
  2. er Has ribosomes
  3. Site of photosynthesis
  4. Organ system for locomotion
  5. Makes ATP
  6. Full of enzymes
  7. Control center
  8. Movement of solutes from high-low concentration
  9. body Packages proteins into vesicles
  10. Organ system for obtaining nutrients
  11. transport No energy required

20 Clues: Makes ATP • No nucleus • Has nucleus • Make protein • Control center • er No ribosomes • Full of enzymes • er Has ribosomes • Diffusion of water • Site of photosynthesis • membrane Semipermeable • transport Energy required • Acts as the cells skeleton • Organ system for locomotion • Fluid outside of the nucleus • transport No energy required • Stores material needed by the cell • ...

BIOLOGY 2023-09-13

BIOLOGY crossword puzzle
Across
  1. life on other planets
  2. blood
  3. lizards, reptiles, snakes
  4. the study of plants
  5. in this field scientists would study Covid
  6. biology evolution
  7. how the body responds to injury
  8. mushroom and fungi
  9. microorganisms
  10. the classification of living things
  11. how a body responds to disease
  12. functions in organisms
Down
  1. the study of body structures
  2. the study of cells
  3. the study of insects
  4. hawks, eagles, chickens, cranes
  5. fishes
  6. the brain and the nervous system
  7. ancient life
  8. how organisms interact with the environment
  9. trees and shrubs
  10. genes and heredity
  11. chemical reactions in organisms
  12. a study of the animal kingdom

24 Clues: blood • fishes • ancient life • microorganisms • trees and shrubs • biology evolution • the study of cells • genes and heredity • mushroom and fungi • the study of plants • the study of insects • life on other planets • functions in organisms • lizards, reptiles, snakes • the study of body structures • a study of the animal kingdom • how a body responds to disease • hawks, eagles, chickens, cranes • ...

Biology 2023-10-24

Biology crossword puzzle
Across
  1. Pengeluaran zat zat sisa pencernaan makanan.
  2. Enzim pankreas yang menghidrolisis lemak menjadi asam lemak dan gliserol.
  3. Senyawa yang terkandung dalam serat makanan.
  4. Kelenjar yang terletak di rahang bawah.
  5. Zat gizi untuk pertumbuhan dan pengganti sel sel rusak.
  6. Gigi Yang digunakan untuk merobek makanan.
  7. Jenis zat yang mampu memproduksi energi dalam satuan berat setara.
  8. Jenis zat makanan yang diuraikan enzim amilase.
  9. Organ penghasil empedu.
  10. Kelainan pencernaan, dimana feses terlalu keras.
Down
  1. Bagian usus besar yang arahnya naik.
  2. Lapisan luar akar gigi yang berbatasan dengan tulang rahang.
  3. Kelenjar terkecil dari kelenjar ludah.
  4. Organ pencernaan yang terletak di atas sisi perut bagian kiri dan terhubung dengan usus halus.
  5. Bagian usus yang menghubungkan ileum.
  6. Bagian usus halus yang pertama.
  7. Kelenjar ludah disebut.
  8. Gerakan yang dilakukan usus saat mendorong makanan.
  9. Zat yang membantu pencernaan secara kimiawi.
  10. Mineral untuk pertumbuhan tulang dan gigi.

20 Clues: Kelenjar ludah disebut. • Organ penghasil empedu. • Bagian usus halus yang pertama. • Bagian usus besar yang arahnya naik. • Bagian usus yang menghubungkan ileum. • Kelenjar terkecil dari kelenjar ludah. • Kelenjar yang terletak di rahang bawah. • Gigi Yang digunakan untuk merobek makanan. • Mineral untuk pertumbuhan tulang dan gigi. • ...

biology 2023-11-21

biology crossword puzzle
Across
  1. second biggest classification of life
  2. the thing all life strives for
  3. organized DNA
  4. the place where proteins are built
  5. fills the empty space inside cells
  6. Taxis
  7. a segment of DNA
  8. holds all code for an organism
  9. one of the oldest forms of life
  10. basic cells
  11. made up of amino acids
  12. complex cells
  13. the basic unit of life
  14. the standard of which an organism burns calories
  15. apple-tree car-garage
  16. sun into energy.
Down
  1. a scientific idea
  2. h2o
  3. delivers protein instructions
  4. the building blocks of protein
  5. the organ that is the control station
  6. holds dna
  7. the recyclers of the planet
  8. testing an idea
  9. the study of life.
  10. Ms.tanner's favorite form of life
  11. cellular energy

27 Clues: h2o • Taxis • holds dna • basic cells • organized DNA • complex cells • testing an idea • cellular energy • a segment of DNA • sun into energy. • a scientific idea • the study of life. • apple-tree car-garage • made up of amino acids • the basic unit of life • the recyclers of the planet • delivers protein instructions • the thing all life strives for • the building blocks of protein • ...

Biology 2023-11-29

Biology crossword puzzle
Across
  1. mouth directed downward
  2. are lemurs, tarsiers, and lorises
  3. Clams, oysters, scallops, and mussels
  4. Dorsal supporting rod
  5. Octopuses, squids, and nautiluses
  6. out of water using pores and collar cell microvilli
  7. are barnacles, shrimp, lobsters, crabs, crayfish, and pill bugs
  8. internal organs
  9. Oral sucker and at least one other sucker for attachment
  10. brain, eyespots, and chemosensitive organs on the auricles
  11. well-developed senses enable sharks and rays to detect prey
  12. enable female to feed young without leaving them to find food
  13. few setae per segment
  14. repeating body units Well-developed nervous system
  15. collects waste and excretes it through an opening in the body wall
  16. various modifications
  17. is free-swimming filter feeder with bilateral symmetry
  18. To be a hominin, must have anatomy suitable for standing erect and walking on two feet
  19. body cavity
  20. are invertebrate chordates and found in shallow water and partially buried in sand
  21. one pair of appendages per segment
  22. no body cavity
  23. fins supported by bony spikes
  24. radial versus bilateral
  25. Nudibranchs, conchs, and snails, and are Herbivores or carnivores
  26. have many setae per segment
Down
  1. jointed vertebrate limbs
  2. are spiders, scorpions, ticks, mites, and harvestmen
  3. envelopes but does not enclose visceral mass
  4. generate internal heat
  5. body cavity incompletely lined with mesoderm
  6. leads to specialization
  7. animal is organized circularly.
  8. tonguelike with many teeth
  9. provides insulation against heat loss
  10. are monkeys, apes, and humans
  11. spiders, scorpions, ticks, mites, and harvestmen
  12. multicellularity
  13. not all body parts change at the same rate.
  14. body temperature matches the outside environment
  15. body cavity completely lined with mesoderm
  16. mouth directed upward from substrate
  17. how many chambered heart (amphibians)
  18. has brain and ventral nerve cord
  19. study of insects adapted to active life on land
  20. can be seen externally in rings encircling body of earthworm
  21. two pairs of appendages per segment
  22. animal has right and left halves.
  23. Annelids concluded what
  24. made of chitin, must be molted

50 Clues: body cavity • no body cavity • internal organs • multicellularity • Dorsal supporting rod • few setae per segment • various modifications • generate internal heat • mouth directed downward • leads to specialization • Annelids concluded what • radial versus bilateral • jointed vertebrate limbs • tonguelike with many teeth • have many setae per segment • are monkeys, apes, and humans • ...

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 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 2024-02-02

Biology crossword puzzle
Across
  1. reproductive success and reflects how well an organism is adapted to its environment.
  2. something in the environment that is needed by other orgainsms
  3. a reproductive barrier that prevents interbreeding
  4. sharp reduction in the size of a population due to environmental events
  5. the physical separation due to geographic barriers
  6. he process by which humans choose individual organisms with certain phenotypic trait values for breeding
  7. the transfer of genetic material from one population to another
  8. phenotype is favored over other phenotypes
  9. the set of all genes
Down
  1. the loss of genetic variation in a population
  2. an organism that looks like another object
  3. how common an allele is in a population
  4. the process through which populations of living organisms adapt and change
  5. the change in the frequency of an existing gene variant in a population due to random chance
  6. extreme values for a trait are favored
  7. when species are reproductively isolated from others due to differences in behavior
  8. the evolutionary process whereby an organism becomes better able to live in its habitat or habitats
  9. when you come to
  10. when you leave
  11. a group of organisms

20 Clues: when you leave • when you come to • a group of organisms • the set of all genes • extreme values for a trait are favored • how common an allele is in a population • an organism that looks like another object • phenotype is favored over other phenotypes • the loss of genetic variation in a population • a reproductive barrier that prevents interbreeding • ...

Biology 2024-01-12

Biology crossword puzzle
Across
  1. these are not alive and depend on a host cell
  2. site of protein synthesis
  3. the power house of the cell
  4. more solute outside the cell
  5. two copies of the same allele
  6. internal balance
  7. two copies of different alleles
  8. the part of a water molecule that is negative
  9. a section of a chromosome that codes for protein
  10. came up with evolution due to natural selection
  11. changing the shape of proteins
  12. space in an enzyme where the substrate fits
  13. act as channels and pumps for cell transport
  14. enzymes lower this to catalyze reactions
  15. monomer of proteins
Down
  1. monomer of nucleic acids
  2. the process of creating mRNA
  3. shape of DNA
  4. not present in prokaryotic cells, protects DNA
  5. the process of dividing cells for growth and repair
  6. the percent of energy that is transferred from each trophic level
  7. type of consumer that eats producers
  8. organelle responsible for photosynthesis
  9. the type of bonds that exist between water molecules
  10. reactants in an enzyme reaction
  11. the physical characteristics caused by genes
  12. type of succession that occurs after a natural disaster
  13. water sticking to other surfaces
  14. stores chemical energy, created by plants
  15. the process of dividing cells to create gametes
  16. the sum of all chemical reactions in the body

31 Clues: shape of DNA • internal balance • monomer of proteins • monomer of nucleic acids • site of protein synthesis • the power house of the cell • the process of creating mRNA • more solute outside the cell • two copies of the same allele • changing the shape of proteins • reactants in an enzyme reaction • two copies of different alleles • water sticking to other surfaces • ...

biology 2023-08-29

biology crossword puzzle
Across
  1. mengatur keluar masuknya makro molekul dalam nukleus
  2. perpindahan zat dari larutan konsentrasi tinggi ke konsentrasi zat yang rendah disebut
  3. pembentukan disebut
  4. jika berada pada larutan hipertonik air di dalam sel keluar sehingga sel mengerut disebut
  5. organel yang untuk menyusun materi genetik berupa benang benang disebut
  6. retikulum endoplasma kasar ditempeli oleh
  7. yang memiliki larutan seimbang disebut
  8. sel yang tidak memiliki inti sel disebut
  9. siapakah yang mengamati sel gabus pada tahun 1665
  10. sel yang memiliki inti sel yaitu
Down
  1. proses bergeraknya molekul pelarut yang rendah ke larutan tinggi yaitu
  2. sebagai tempat sekresi senyawa
  3. tempat tumbuhnya mikrotubula yang terletak di dekat nukleus disebut
  4. larutan yang pekat disebut dengan cairan
  5. organel sel yang berperan dalam penghancuran senyawa (fagositosis)
  6. transpor apa yang perpindahan materi atau zat yang keluar tanpa energi
  7. siapa ilmuwan yang menyatakan bahwa setiap sel berasal dari sel sebelumnya
  8. sebagai tempat untuk menghasilkan energi (ATP)
  9. ruang ruang kecil pada sel gabus disebut
  10. jika sel hewan berada pada pada larutan hipotonik, air dari luar sel akan masuk ke sel yang mengakibatkam sel membengkak disebut

20 Clues: pembentukan disebut • sebagai tempat sekresi senyawa • sel yang memiliki inti sel yaitu • yang memiliki larutan seimbang disebut • larutan yang pekat disebut dengan cairan • sel yang tidak memiliki inti sel disebut • ruang ruang kecil pada sel gabus disebut • retikulum endoplasma kasar ditempeli oleh • sebagai tempat untuk menghasilkan energi (ATP) • ...

Biology 2024-03-24

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

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

Biology 2024-04-05

Biology crossword puzzle
Across
  1. pairs with A
  2. double helix
  3. two
  4. mRNA to amino acid
  5. new nuclei
  6. atgc
  7. sweet part of a nucleotide
  8. pairs with C
  9. g1,s,g2
  10. has more power
  11. chromosomes become visable
Down
  1. single unites that make up DNA
  2. line up
  3. random change in the sequence of a gene
  4. mRNA polymerase
  5. enhance qualities
  6. cross
  7. pairs with G
  8. division of the cytoplasm
  9. group in nucleotide
  10. less power
  11. nucleur cell division
  12. pairs with T
  13. two identical versions of the same gene
  14. growth
  15. pull apart
  16. balance loss of cellular proteins
  17. different versions of the sanem gene

28 Clues: two • atgc • cross • growth • line up • g1,s,g2 • less power • new nuclei • pull apart • pairs with A • double helix • pairs with G • pairs with T • pairs with C • has more power • mRNA polymerase • enhance qualities • mRNA to amino acid • group in nucleotide • nucleur cell division • division of the cytoplasm • sweet part of a nucleotide • chromosomes become visable • single unites that make up DNA • ...

biology 2024-04-05

biology crossword puzzle
Across
  1. part of a nucleotide in the middle of the "DNA ladder"
  2. nitrogenous gas G
  3. genetic information not in a double helix
  4. chromosomes align in the middle of the cell
  5. heterozygous to specific gene
  6. errors in genetic code
  7. phase in the cell cycle where the cell is growing (1)
  8. a strand of RNA is converted into a series of amino acids
  9. nitrogenous gas A
  10. component of a nucleotide that goes with the sugar
  11. the cell divides into two at the end of mitosis
  12. nitrogenous gas T
  13. allele that does not have power over another and will not show if heterozygous
  14. chromosomes are pulled apart and new nuclei form
  15. a strand of RNA that matches up with a strand of DNA
  16. phase in the cell cycle where the cell is growing (2)
Down
  1. Rr
  2. nitrogenous gas C
  3. spindle fibers extend to grab onto the chromosomes
  4. proteins are formed out of polypeptide chains
  5. heterozygous for alleles of two different genes
  6. component of nucleotide that goes with the phosphate
  7. allele that has power over another and will be present if heterozygous
  8. genetic information in a double helix
  9. made of sugar, phosphate, and nitrogenous base
  10. a complementary strand of RNA is made
  11. nuclear membrane dissolves and DNA unwinds and condenses to chromosones
  12. RR

28 Clues: Rr • RR • nitrogenous gas C • nitrogenous gas G • nitrogenous gas A • nitrogenous gas T • errors in genetic code • heterozygous to specific gene • genetic information in a double helix • a complementary strand of RNA is made • genetic information not in a double helix • chromosomes align in the middle of the cell • proteins are formed out of polypeptide chains • ...

Biology 2024-03-21

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

31 Clues: The age of dinosaurs • First winged reptiles • Is a group of families • Evidence for evolution • The traits of an individual • Is a group of related orders • the ''Golden age'' of fishes • Is a group of related species • Is a group of related classes • Change in population over time • Carolus linnaeus came from _____ • It is a person who study biology • ...

Biology 2024-03-08

Biology crossword puzzle
Across
  1. pārtikas sadalīšanas process mazākās molekulās
  2. organisko vielu veidošanās process no neorganiskām vielām.
  3. pārraida signālus visā ķermenī.
  4. var būt gan veselīga, gan kaitīga.
  5. ir mikroorganisms, kas izraisa slimības.
  6. dzīvo organismu kopiena un to dzīvotne.
  7. ir dzīves pamatvienība.
  8. elpošanas orgāni.
  9. pārvadā barības vielas un skābekli.
  10. ir gremošanas orgāns.
  11. ir augu fotosintēzes orgāns.
Down
  1. ir vienšūnu organisms.
  2. nes iedzimtu informāciju.
  3. ir augu reproduktīvais orgāns.
  4. enerģijas iegūšanas process no barības vielām.
  5. sūknē asinis caur traukiem.
  6. spēj sarauties un atslābināties.
  7. pārvalda ķermeņa darbību.
  8. ir sugu maiņas process.
  9. ir skeleta atbalsta elements.

20 Clues: elpošanas orgāni. • ir gremošanas orgāns. • ir vienšūnu organisms. • ir sugu maiņas process. • ir dzīves pamatvienība. • nes iedzimtu informāciju. • pārvalda ķermeņa darbību. • sūknē asinis caur traukiem. • ir augu fotosintēzes orgāns. • ir skeleta atbalsta elements. • ir augu reproduktīvais orgāns. • pārraida signālus visā ķermenī. • spēj sarauties un atslābināties. • ...

Biology 2024-01-31

Biology crossword puzzle
Across
  1. structure of glucose
  2. when no spots are empty (lipids)
  3. polymer of carbs
  4. element of carbs and lipids
  5. monomer of carbs
  6. stores hereditory information
  7. second monomer of lipids
  8. double helix
  9. polymer of proteins
  10. single helix
  11. monomer of nucleic acids
  12. all living things are based off of this
Down
  1. monomer of proteins
  2. polymer of lipids
  3. ratio of carbs
  4. property of lipids
  5. there are this many amino acids
  6. monomer of lipids
  7. produces insulin
  8. what 3 letters do carbs end in
  9. when spots are empty (lipids)
  10. element of protein
  11. 1st source of energy
  12. long term energy source
  13. element of nucleic acids

25 Clues: double helix • single helix • ratio of carbs • polymer of carbs • produces insulin • monomer of carbs • polymer of lipids • monomer of lipids • property of lipids • element of protein • monomer of proteins • polymer of proteins • structure of glucose • 1st source of energy • long term energy source • second monomer of lipids • monomer of nucleic acids • element of nucleic acids • ...

biology 2024-04-12

biology crossword puzzle
Across
  1. BIOMES WHERE FRESH AND SALTWATER MEET - TYPICALLY VERYPRODUCTIVE AREAS DUE TO INFLUX OF NUTRIENTS FROM TERRESTRIAL ECOSYSTEMS
  2. FIRST SPECIES TO INVADE OR POPULATE AN AREA, TYPICALLY A LICHENIN PRIMARY SUCCESSION
  3. INCLUDES SUBSTANCES THAT MAY DAMAGE THE QUALITY OF LAND,WATER, AND AIR
  4. MEASUREMENT OF THE VARIETY AND RICHNESS OF AN ECOSYSTEM,MEASURED IN PART BY SPECIES RICHNESS, SPECIES EVENNESS, AND ENDEMIC SPECIES
  5. NON-NATIVE SPECIES IN A COMMUNITY, OFTEN ABLE TO OUTCOMPETEENDEMIC SPECIES BECAUSE THEY ARE REMOVED FROM THE LIMITING FACTORS THEYEVOLVED WITH
  6. CREATED FROM A MUTUALISTIC SYMBIOTIC RELATIONSHIP BETWEEN APLANT AND A FUNGUS OFTEN THE PIONEER SPECIES IN PRIMARY SUCCESSION
  7. POCKETS ECOSYSTEMS AT THE BOTTOM OF THE OCEAN NEARDIVERGENT PLATE BOUNDARIES PRODUCERS IN THIS ECOSYSTEM USECHEMOSYNTHESIS
Down
  1. THE INTRODUCTION OF HARMFUL MATERIALS INTO THE ENVIRONMENTOFTEN FROM HUMAN SOURCES
  2. NO 2 SPECIES CAN OCCUPY THE SAME NICHE IN AN ECOSYSTEM, ONESPECIES WILL OUTCOMPETE THE OTHERS
  3. LAND ECOSYSTEMS CHARACTERIZED BY AVERAGE TEMPERATURE ANDPRECIPITATION
  4. LONG TERM CHANGES IN AVERAGE GLOBAL TEMPERATURES CAUSESCHANGES IN WEATHER PATTERNS HUMAN INTERACTIONS WITH ECOSYSTEMS HAVEACCELERATED THIS PROCESS
  5. WHEN HUMAN POPULATIONS BECOME SO LARGE THEY ARE NOT ABLETO BE SUPPORTED BY ECOSYSTEMS POPULATIONS ARE HIGHER THAN CARRYINGCAPACITY
  6. VISUAL REPRESENTATION OF THE FEEDING INTERACTIONS INECOSYSTEMS HELPS SHOW INTERCONNECTEDNESS AMONG SPECIES
  7. AQUATIC REGIONS WHERE SUNLIGHT PENETRATES, ABLE TO SUPPORTPHOTOSYNTHESIS
  8. KEY ORGANISMS IN AN ECOSYSTEM THAT HELP STABILIZE OR MAINTAINTHAT ECOSYSTEM
  9. PREDICTABLE CHANGES IN AN ECOSYSTEM AFTER A DISTURBANCE ASIT PROGRESSES TOWARD REESTABLISHING A MATURE CLIMAX COMMUNITY - SOME SOILALREADY EXISTS
  10. PREDICTABLE CHANGES IN AN ECOSYSTEM AS IT PROGRESSES FROMPIONEER SPECIES ON BARE ROCK TO A MATURE CLIMAX COMMUNITY - STARTS WITH NOSOIL
  11. MATURE FORM OF AN ECOSYSTEM, END RESULT OF BIOLOGICALSUCCESSION
  12. AQUATIC REGIONS THAT DO NOT HAVE SUNLIGHT, UNABLE TO SUPPORTPHOTOSYNTHESIS
  13. SPECIES THAT EVOLVE AND ARE ONLY FOUND IN ONE ISOLATEDGEOGRAPHIC LOCATION

20 Clues: MATURE FORM OF AN ECOSYSTEM, END RESULT OF BIOLOGICALSUCCESSION • LAND ECOSYSTEMS CHARACTERIZED BY AVERAGE TEMPERATURE ANDPRECIPITATION • INCLUDES SUBSTANCES THAT MAY DAMAGE THE QUALITY OF LAND,WATER, AND AIR • AQUATIC REGIONS WHERE SUNLIGHT PENETRATES, ABLE TO SUPPORTPHOTOSYNTHESIS • SPECIES THAT EVOLVE AND ARE ONLY FOUND IN ONE ISOLATEDGEOGRAPHIC LOCATION • ...

Biology 2024-09-23

Biology crossword puzzle
Across
  1. compound: A covalently bonded compound containing the element carbon.
  2. and cellulose.
  3. A substance that changes the rate of a chemical reaction but is not itself used up or affected by the reaction.
  4. The substances formed during a chemical reaction, usually indicated on the right­hand side of a chemical equation.
  5. acid: A class of organic compounds that serve as the building blocks of proteins.
  6. The tendency of energy to disperse and become less available to do work.
  7. A pure substance made from two or more chemically combined elements.
  8. The process by which particles in solution are evenly distributed throughout the solvent by Brownian motion.
  9. An organic compound comprised of carbon, hydrogen, and oxygen elements, including sugars, starch, and cellulose.
  10. having a negative charge while others are positive.
  11. enzyme catalyzes.
  12. An organic compound comprised of the elements carbon, hydrogen, and oxygen; including sugars,
  13. A class of organic compounds that serve as the building blocks for the information storage molecules DNA and RNA.
  14. The smallest particle of a covalently bonded compound.
Down
  1. The process by which one substance, the solute, is broken up into smaller pieces by and distributed within a second substance, the solvent.
  2. A pure substance made of only one kind of atom
  3. A substance that is present before a chemical reaction and takes part in it, usually shown on the left-hand side of a chemical equation.
  4. change: A change in a substance that results in one or more new substances being formed that have different physical and chemical properties than those of the original substance.
  5. The attraction between like particles within polar substances.
  6. A class of nonpolar organic compounds that are insoluble in water and are used for energy storage and cell membranes in living things.
  7. The building block of matter; the smallest possible particle of an element
  8. A substance that binds to an enzyme and reduces its activity, thus slowing a chemical reaction that
  9. The attraction of particles in one substance for particles in a different substance.
  10. change: A change in a substance that does not change the identity of the substance (e.g., a change of form or state).
  11. A measurement of the average speed of the particles within a substance.
  12. An attraction between two atoms as a result of sharing or transferring valence electrons.
  13. Quality of molecules having an uneven distribution of electrical charge, resulting in some regions of a
  14. A substance that can produce hydroxide ions (OH−) or accept hydrogen ions (H+) in solution.
  15. The ability to do work. Especially in biology, the driver of physical and chemical processes necessary for life
  16. A substance that can produce hydrogen ions (H+) in solution.
  17. The physical stuff that makes up the universe. Anything that occupies space and has mass
  18. A naturally occurring catalyst, usually a protein.

32 Clues: and cellulose. • enzyme catalyzes. • A pure substance made of only one kind of atom • A naturally occurring catalyst, usually a protein. • having a negative charge while others are positive. • The smallest particle of a covalently bonded compound. • A substance that can produce hydrogen ions (H+) in solution. • ...

Biology 2024-09-05

Biology crossword puzzle
Across
  1. capacity number of people, other living organisms, or crops that a region can support without environmental degradation
  2. the preying of one animal on others.
  3. a trendline that shows an initial loss immediately followed by a dramatic gain
  4. consists of all the food chains in a single ecosystem.
  5. an event or contest in which people compete.
  6. an organism that can produce its own food using light, water , carbon dioxide, or other chemicals
  7. the position of an organism in the food chain
  8. organism that breaks down dead organic material
  9. a type of probability distribution in which all outcomes are equally likely
  10. describes how energy and nutrients move through an ecosystem.
  11. not influenced by population density change.
  12. all the inhabitants of a particular town, area, or country.
Down
  1. when a new area of land is populated by a group of species for the first time
  2. a close, prolonged association between two or more different biological species.
  3. an organism that eats other plants or animals for energy and nutrients
  4. an animal that feeds on plants.
  5. the relationship between different species in which one organism lives on or in the other organism and benefits from it by causing some harm
  6. happens when a climax community or intermediate community is impacted by a disturbance.
  7. association between organisms of two different species in which each benefits
  8. a maker or manufacturer of something
  9. a person or thing that eats or uses something.
  10. the capacity of an ecosystem to absorb shocks and disturbances while retaining its structure, function, and adaptability
  11. growth. the unrestricted growth of a population of organisms, occurring when resources in its habitat are unlimited.
  12. a graphical representation commonly used in project management to track cumulative costs or progress over time
  13. the study of organisms and how they interact with the environment around them
  14. an association between two organisms in which one benefits and the other derives neither benefit nor harm.

26 Clues: an animal that feeds on plants. • the preying of one animal on others. • a maker or manufacturer of something • an event or contest in which people compete. • not influenced by population density change. • the position of an organism in the food chain • a person or thing that eats or uses something. • organism that breaks down dead organic material • ...

Biology 2024-05-16

Biology crossword puzzle
Across
  1. an organism that lives on or in a host organism and gets its food from or at the expense of its host
  2. medicines used to prevent and treat infections in humans, animals and plants
  3. technology that utilizes biological systems, living organisms or parts of this to develop or create different products.
  4. rganisms whose cells lack a nucleus and other organelles
  5. substances that may increase your risk of developing cancer.
  6. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
  7. ne that carries : bearer, messenger
  8. organisms whose cells contain a nucleus and other membrane-bound organelles.
  9. like an epidemic but even more widespread over several countries or continents.
  10. a series of chemical reactions that break down glucose to produce ATP
Down
  1. microscopic living organisms that have only one cell.
  2. a bacterium, virus, or other microorganism that can cause disease.
  3. Nipah virus inspired the film "Contagion."
  4. Anything that causes a mutation
  5. a quantity or phenomenon that has two independent properties: magnitude and direction.
  6. a widespread occurrence of an infectious disease in a community at a particular time.
  7. A treatment for bacteria
  8. fundamental scientific theory of biology according to which cells are held to be the basic units of all living tissues
  9. substance used to stimulate immunity to a particular infectious disease or pathogen, typically prepared from an inactivated or weakened
  10. n infectious microbe consisting of a segment of nucleic acid
  11. building blocks for bones, muscles, cartilage, skin, and blood.

21 Clues: A treatment for bacteria • Anything that causes a mutation • ne that carries : bearer, messenger • Nipah virus inspired the film "Contagion." • microscopic living organisms that have only one cell. • rganisms whose cells lack a nucleus and other organelles • substances that may increase your risk of developing cancer. • ...

Biology 2024-05-23

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

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

Biology 2024-11-15

Biology crossword puzzle
Across
  1. Process of making changes in the DNA code of living organisms
  2. have definite make up
  3. specific region of a gene where RNA polymerase can bind and begin transcription
  4. mutations that change chromosome structure
  5. The production of multiple copies of a gene.
  6. reactions exothermic reactions which break down large molecules and supply energy
  7. anything that takes up space
  8. chains of multiple sugars
  9. Individual living thing
  10. makes proteins
  11. 2+ elements bonded together
  12. 7 and above on PH scale
  13. genetic make up of an organism
  14. different genotypes
  15. collection of codons of mRNA, each of which directs the incorporation of a particular amino acid into a protein during protein synthesis
Down
  1. cells DNA in cytoplasm single celled organism called prokaryotes and has NO nucleus
  2. specific sequence of three adjacent bases on a strand of DNA or RNA that provides genetic code information for a particular amino acid
  3. Process by which mRNA is decoded and a protein is produced
  4. abiotic and biotic factors in an area
  5. sum of all the reactions within a organism
  6. A diagram that shows the occurrence of a genetic trait in several generations of a family
  7. cells contains nucleus usually larger multicellular organisms containing organelles.
  8. a thread-like structure inside a cell's nucleus that carries genetic information, made up of DNA and proteins
  9. same genotypes
  10. reactions endothermic reaction which build up large molecules and require energy
  11. below 7 on PH scale
  12. fats or oils
  13. all the cellular material inside the plasma membrane
  14. expression of the genes
  15. keeping the cell constant and alive
  16. power house of the cell
  17. An abnormal condition that a person inherits through genes or chromosomes
  18. lets things in and out of the cell
  19. control center of cell
  20. A form of technology that uses living organisms, usually genes, to modify products, to make or modify plants and animals, or to develop other microorganisms for specific purposes

35 Clues: fats or oils • same genotypes • makes proteins • below 7 on PH scale • different genotypes • have definite make up • control center of cell • expression of the genes • Individual living thing • power house of the cell • 7 and above on PH scale • chains of multiple sugars • 2+ elements bonded together • anything that takes up space • genetic make up of an organism • ...

biology 2024-11-18

biology crossword puzzle
Across
  1. – Gel-like substance inside a cell.
  2. – Protein that speeds up chemical reactions.
  3. – Organelle containing digestive enzymes.
  4. – Process by which a cell engulfs large particles or other cells.
  5. – Organelle responsible for photosynthesis in plant cells.
  6. Sensing – Communication between bacterial cells using chemical signals.
  7. – Macromolecule made of amino acids.
  8. Fixation – Process where nitrogen gas is converted into a usable form for plants.
  9. – Organelle containing genetic material.
  10. – Protein that helps fight infections.
  11. – Protein in red blood cells that carries oxygen.
  12. – Cell division resulting in two identical cells.
  13. – Type of cell without a nucleus.
  14. – Cell division that produces gametes.
  15. – Process by which plants make their own food using sunlight.
  16. – Theory explaining the origin of mitochondria and chloroplasts in eukaryotic cells.
  17. – Circular DNA molecule found in bacteria.
  18. – Organelle that modifies and packages proteins.
  19. – Network of fungal hyphae in soil or organic material.
  20. – Cell formed by the union of two gametes.
  21. – Type of cell with a nucleus.
  22. – Process where cells expel substances.
  23. – Structural polysaccharide in fungi and arthropods.
  24. – Group of genes regulated together in prokaryotes.
Down
  1. – Group of individuals of the same species in an area.
  2. – First step of cellular respiration, breaking down glucose for energy.
  3. – Basic unit of life.
  4. – Organelle where energy production occurs.
  5. – Organism that consumes others for energy.
  6. – Refers to enzymes whose activity is regulated by molecules binding at a site other than the active site.
  7. – Organism that makes its own food.
  8. – Community of living organisms and their environment.
  9. – Programmed cell death.
  10. – Change in DNA sequence.
  11. – Maintenance of a stable internal environment.
  12. – Organelle that synthesizes proteins.
  13. – Process where cells engulf external substances.
  14. – Organic molecule used for long-term energy storage.
  15. – Molecule essential for life (e.g., carbohydrates, proteins).
  16. – Non-coding regions of a gene that are removed during RNA splicing.
  17. – Movement of water across a membrane.
  18. – Molecule involved in protein synthesis.
  19. – Molecule carrying genetic instructions.
  20. – Protective cap at the ends of chromosomes.
  21. – Study of changes in gene expression without altering DNA sequence.
  22. – Pores in plant leaves for gas exchange.
  23. – Movement of particles from high to low concentration.
  24. – Pressure exerted by water inside a plant cell against the cell wall.
  25. – Coding region of a gene that is expressed.
  26. – Segment of DNA that codes for a trait.

50 Clues: – Basic unit of life. • – Programmed cell death. • – Change in DNA sequence. • – Type of cell with a nucleus. • – Type of cell without a nucleus. • – Gel-like substance inside a cell. • – Organism that makes its own food. • – Macromolecule made of amino acids. • – Organelle that synthesizes proteins. • – Protein that helps fight infections. • ...

Biology 2024-11-25

Biology crossword puzzle
Across
  1. nearest to the back of the body
  2. The front of any structure
  3. the process of deteriorating
  4. nerve cord nervous tissue
  5. focusing on a specific skill
  6. The 3 mail germ layers
  7. evolution of the nervous tissue
  8. fertilized egg cell
  9. super small
  10. a ne’er or back on a animal to help them move
  11. pouch a sack in between the pharynx and esophagus
  12. more than 2 equal halves
Down
  1. animals state of development
  2. the nearest to the head
  3. a animal without a back bone
  4. food passing through and braking down
  5. a living moving thing
  6. both sides of a animal or object are the same
  7. a animal with a back bone and skeleton
  8. higher vertebrate that supports the axis of the body
  9. 2 equal halves

21 Clues: super small • 2 equal halves • fertilized egg cell • a living moving thing • The 3 mail germ layers • the nearest to the head • more than 2 equal halves • nerve cord nervous tissue • The front of any structure • animals state of development • a animal without a back bone • the process of deteriorating • focusing on a specific skill • nearest to the back of the body • ...

Biology 2024-05-07

Biology crossword puzzle
Across
  1. is the highest rank in biological classification
  2. are small infectious agents that replicate only
  3. are the eukaryotes that form the kingdom
  4. below order above genus
  5. ranks below kingdom and above class
  6. Multiple cells in an organism
  7. are multicellular, eukaryotic organisms
  8. a protein coating on a virus
  9. Exact age of fossils by using carbon isotopes
  10. is often called the Father of Taxonomy
  11. involves studying living organisms
  12. A group of similar species forms a genus
  13. Rough guess at the age of fossils
  14. constitute the domain of Eukarya or Eukaryota
Down
  1. Scientific name of an organism
  2. remains of a prehistoric organism
  3. Currently accepted scientific theory for many diseases
  4. is a domain of single-celled organisms
  5. is the most fundamental unit in taxonomy
  6. ranks below phylum
  7. consisting of one biological cell
  8. is any member of the group of eukaryotic
  9. kingdom is paraphyletic - it contains the common ancestor but not all its descendants
  10. highest level of classification
  11. what the virus or bacteria injects its DNA/RNA
  12. self-replicating material that is present in organisms
  13. ranks above family
  14. One cell organisms
  15. Half of a DNA stranded

29 Clues: ranks below phylum • ranks above family • One cell organisms • Half of a DNA stranded • below order above genus • a protein coating on a virus • Multiple cells in an organism • Scientific name of an organism • highest level of classification • remains of a prehistoric organism • consisting of one biological cell • Rough guess at the age of fossils • involves studying living organisms • ...

Biology 2024-04-22

Biology crossword puzzle
Across
  1. Terdiri atas 2 bagian utama yakni stator dan rotor.
  2. Toilet kering yang menggunakan proses secara aerob untuk menghancurkan/mengdekomposisi feses yang di hasilkan manusia.
  3. Salah satu jenis Biofuel.
  4. Benang-benang putih pada tempe
  5. Toilet pengompos ini biasanya ditambah dengan campuran apa untuk membantu proses aerob,menyerap air, dan mengurangi bau.
  6. Nama depan bakteri roti
  7. Jenis bahan bakar alternatif yang berasal dari bahan-bahan organik
  8. Wind power merupakan salah satu teknologi ramah lingkungan yang memanfaatkan energi?
  9. Energi yang merupakan panas yang tersimpan dalam tanah,lapisan dasar bumi,dan cairan dalam kerak bumi.
  10. Yang di lakukan kilang minyak.
  11. Benda yang tidak menghasilkan emisi gas rumah kaca, mampu mengasilkan energi yang cukup besar, dan mudah dipindahkan ataupun dipasang.
  12. Mobil yang energi utamanya berasal dari sinar matahari.
  13. Nama latin jarak pagar.
  14. Sumber energi yang berasal dari sisa-sisa makhluk hidup yang ada dalam bumi dan tidak dapat diperbaharui disebut??
Down
  1. Pembangkit listrik yang memanfaatkan pasang surut air laut dan ombak adalah?
  2. Istilah teknologi lubang resapan (TLR).
  3. Jenis bahan bakar alternatif yang diperoleh dari proses bahan-bahan organik oleh bakteri anaerob.
  4. Biodiesel yang sudah di kembangkan dan diproduksi sebagai bahan bakar kendaraan yang disebut dengan.?
  5. Bahan bakar paling kotor diantara bahan bakar yang lain adalah
  6. Tenaga yang di gunakan oleh kendaraan listrik.
  7. salah satu jenis alkohol yang dapat di buat dengan fermentasi karbohidrat/reaksi kimia gas alam.
  8. Pembangkit listrik yang menggunakan batu bara sebagai sumber energi menghasilkan zat?
  9. Contoh tumbuhan yang dapat digunakan dalam fitoremediasi.
  10. Minyak bumi diolah untuk digunakan sebagai?
  11. Sumber energi terbarukan pertama yang digunakan untuk menghasilkan Listrik.
  12. Teknologi ramah lingkungan yang terinspirasi dari proses pelapukan kayu dan sampah tanaman oleh mikroorganisme disebut?
  13. Teknologi permunian air yang menggunakan prinsip kebalikan dengan prinsip osmosis.
  14. Limbah padar baru cara juga harus disimpan dalam tempat yang aman karena bersifat?
  15. Yang dihasilkan oleh gabungan gas hidrogen dan gas oksigen.
  16. Alat yang digunakan untuk mengubah energi matahari menjadi energi listrik di sebut?

30 Clues: Nama depan bakteri roti • Nama latin jarak pagar. • Salah satu jenis Biofuel. • Benang-benang putih pada tempe • Yang di lakukan kilang minyak. • Istilah teknologi lubang resapan (TLR). • Minyak bumi diolah untuk digunakan sebagai? • Tenaga yang di gunakan oleh kendaraan listrik. • Terdiri atas 2 bagian utama yakni stator dan rotor. • ...

Biology 2024-05-06

Biology crossword puzzle
Across
  1. The part of the cell membrane that is hydrophilic
  2. The polarity of water allows for this
  3. Cor (Root)
  4. Movement of water across a membrane from an area with less solute to more solute
  5. The attraction of two molecules of the same substance
  6. Hyper (Root)
  7. The area with more solute
  8. Hepat (Root)
  9. The blood cells that carry oxygen throughout the body
  10. The circulation that brings deoxygenated blood back to the heart
  11. The transport that does require energy
  12. Pulmo (Root)
  13. The substance in which molecules dissolve in
  14. The substance that dissolves in 27 across
  15. Sub (Root)
  16. The transport that does not require energy
  17. Intra (Root)
  18. Carries water, salt, and enzymes.
  19. Bronch(Root)
  20. The area with less solute
  21. Inter (Root)
  22. Water is lighter as a solid because the solid is less
  23. Uses adhesion and cohesion to bring water up a plant
  24. A (Root)
Down
  1. Supra (Root)
  2. Movement of molecules across a membrane from an area of more solute to less solute
  3. The circulation that brings functional blood supply to the bodies tissues
  4. Gastr (Root)
  5. Ren (Root)
  6. Separates chambers in the heart
  7. The reason water can support objects heavier than itself
  8. The blood cells that help protect from diseases
  9. Hemo (Root)
  10. Controlled by the spleen, helps form clots
  11. The process where water leaves the plant through the stomata
  12. The largest artery in the body that oxygen and nutrients travel to the heart and other organs with
  13. Water loving
  14. Outer cells that transport sugar and sap through the plant
  15. Bring oxygen rich blood from heart to the bodies cells
  16. Infra (Root)
  17. The attraction of two molecules of different substances
  18. The circulation that connects arteries to veins
  19. Dead cells that transport water through the plant
  20. The universal solvent
  21. Water hating
  22. Hypo (Root)
  23. The part of the cell membrane that is hydrophobic

47 Clues: A (Root) • Cor (Root) • Ren (Root) • Sub (Root) • Hemo (Root) • Hypo (Root) • Supra (Root) • Gastr (Root) • Hyper (Root) • Hepat (Root) • Water loving • Pulmo (Root) • Infra (Root) • Intra (Root) • Bronch(Root) • Water hating • Inter (Root) • The universal solvent • The area with more solute • The area with less solute • Separates chambers in the heart • Carries water, salt, and enzymes. • ...

BIOLOGY 2025-02-04

BIOLOGY crossword puzzle
Across
  1. Protein antivirus yang diproduksi oleh sebagian besar sel tubuh untuk menghentikan reproduksi virus.
  2. sistem pertahanan tubuh yang bekerja ketika antigen berhasil lolos dari sistem pertahanan tubuh non-spesifik
  3. reaksi alami tubuh untuk melawan infeksi atau cedera (nama lain peradangan)
  4. bone marrow
  5. sistem pertahanan tubuh bawaan yang dimiliki sejak lahir
  6. proses internalisasi partikel padat oleh sel, seperti bakteri, sel mati, dan partikel mineral kecil.
  7. sel darah putih yang berperan dalam sistem imun bawaan, berfungsi untuk menghancurkan sel-sel yang abnormal, seperti sel kanker dan sel yang terinfeksi virus
  8. Sistem kekebalan tubuh yang kurang aktif.
  9. jaringan lembap yang melapisi rongga dan organ dalam tubuh.
  10. zat kimia yang beredar di aliran darah dan termasuk dalam bagian dari sistem imunitas atau kekebalan tubuh.
Down
  1. penyakit yang terjadi ketika sistem kekebalan tubuh menyerang sel-sel sehat dalam tubuh.
  2. jenis obat yang secara khusus digunakan untuk melawan infeksi akibat bakteri pada tubuh manusia maupun hewan.
  3. salah satu jenis sel darah putih yang berperan dalam sistem kekebalan tubuh yang berfungsi untuk melawan infeksi dan merespons alergen
  4. sel limfosit yang dibentuk di sumsum tulang belakang dan mengalami aktivasi dan maturasi di organ limfoid sekunder.
  5. pertahanan fisik terluar pada tubuh manusia
  6. cairan yang mengalir dalam sistem limfatik dan juga dikenal sebagai getah bening.
  7. protein yang berfungsi sebagai antibodi untuk melindungi tubuh dari infeksi.
  8. penyakit yang disebabkan oleh infeksi virus HIV yang merusak sistem kekebalan tubuh.
  9. sel darah putih yang berperan dalam sistem imun tubuh yang berfungsi untuk membersihkan tubuh dari sel-sel yang sudah tua dan puing-puing lainnya
  10. organel yang berfungsi sebagai sistem pertahanan tubuh dalam saluran pernapasan.

20 Clues: bone marrow • Sistem kekebalan tubuh yang kurang aktif. • pertahanan fisik terluar pada tubuh manusia • sistem pertahanan tubuh bawaan yang dimiliki sejak lahir • jaringan lembap yang melapisi rongga dan organ dalam tubuh. • reaksi alami tubuh untuk melawan infeksi atau cedera (nama lain peradangan) • ...

Biology 2024-12-12

Biology crossword puzzle
Across
  1. 2nd step in protein synthesis, takes place in the cytoplasm
  2. organelle where protein is made
  3. type of mutation only affecting one gene by adding or deletion
  4. single stranded nucleic acid used by cells
  5. occurs during S phase
  6. type of rna used during translation
  7. 3 letter section of mRna that codes for amino acids
  8. macromolecule made of amino acids
  9. 3 letter section of tRna that matches codon
  10. double stranded nucleic acid holding genetic material
Down
  1. used to organize DNA to fit in the nucleus
  2. DNA + protein
  3. section of Dna that codes for a protein
  4. base is substituted one amino acid changed
  5. 1st step in protein synthesis, takes place in nucleus
  6. created during transcription
  7. monomer of nucleic acid
  8. does not code for proteins, "junk"
  9. enzyme used to unzip dna
  10. codes for protein

20 Clues: DNA + protein • codes for protein • occurs during S phase • monomer of nucleic acid • enzyme used to unzip dna • created during transcription • organelle where protein is made • macromolecule made of amino acids • does not code for proteins, "junk" • type of rna used during translation • section of Dna that codes for a protein • used to organize DNA to fit in the nucleus • ...

Biology 2025-02-25

Biology crossword puzzle
Across
  1. Messenger RNA
  2. asexual reproduction
  3. the process by which a cell makes proteins using the genetic information carried in messenger RNA
  4. The process in which a protein is made
  5. enzymes that catalyze the synthesis of a DNA or RNA polymer
  6. 2 heredity units obtained from parents
  7. an enzyme that bonds 2 molecules
  8. enzymes that bind nucleic acids
  9. The basic heredity unit
  10. a complex strand that codes our genetics
Down
  1. complex nucleic acid strand that is similar to DNA
  2. the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA
  3. what DNA and RNA are mostly made of
  4. sexual reproduction
  5. the process where genomes are
  6. Transfer RNA
  7. synthesizers for short RNA sequences
  8. Large molecules made up of many amino acids
  9. A type of storage mostly used in bacteria and viruses
  10. Ribosomal RNA

20 Clues: Transfer RNA • Messenger RNA • Ribosomal RNA • sexual reproduction • asexual reproduction • The basic heredity unit • the process where genomes are • enzymes that bind nucleic acids • an enzyme that bonds 2 molecules • what DNA and RNA are mostly made of • synthesizers for short RNA sequences • The process in which a protein is made • 2 heredity units obtained from parents • ...

Biology 2025-03-24

Biology crossword puzzle
Across
  1. An animal that preys on other animals
  2. The bottom of the energy-flowing pyramid
  3. A stable community that no longer goes through major ecological changes (____-community (add the -community))
  4. An animal that eats both plants and meat
  5. The type of consumers placed at the top of a 4-tier energy-flowing pyramid
  6. The type of predator that is at the top of the food chain (______ predator - only put the blank)
  7. A community of interacting organisms
  8. Animals that have feathers and lay eggs
  9. The first species to colonize new and/or undisturbed land
  10. Largest flightless bird
  11. It’s what leads to biodiversity
Down
  1. The type of pyramid that describes how energy flows in an ecosystem
  2. An animal that eats plants
  3. When every member of a species dies out
  4. The type of consumers that are placed 3rd to last in the energy-flowing pyramid
  5. Animals with fur and don’t lay eggs
  6. The type of consumers that are placed second to bottom of the energy-flowing pyramid
  7. An animal that eats meat
  8. An animal that is eaten by a higher being
  9. The establishment of a community in a bare area without topsoil
  10. Animals with scales that lay eggs
  11. The measure of diversity within an ecosystem
  12. The re-establishment of a community on existing topsoil

23 Clues: Largest flightless bird • An animal that eats meat • An animal that eats plants • It’s what leads to biodiversity • Animals with scales that lay eggs • Animals with fur and don’t lay eggs • A community of interacting organisms • An animal that preys on other animals • When every member of a species dies out • Animals that have feathers and lay eggs • ...

Biology 2025-01-11

Biology crossword puzzle
Across
  1. gas yang dimasukkan ke dalam tubuh pada udara pernafasan adalah
  2. sekat ronggadada (diafraghma) berkontraksi -> posisi dari melengkung menjadi mendatar -> paru-paru mengembang -> tekanan udara dalam paru-paru lebih kecil dibandingkan tekanan udara luar -> udara masuk. Dari mekanisme pernafasan perut tersebut merupakan, mekanisme dari fase
  3. Respirasi yang tidak membutuhkan oksigen untuk menghasilkan energi dan terjadi pada bakteri, ragi, dan makhluk hidup uniseluler yang berada di lingkungan dengan kadar oksigen yang rendah, adalah respirasi
  4. Antara selaput luar dan selaput dalam terdapat rongga berisi cairan
  5. udara yang tersisa di dalam paru-paru, yang berfungsi untuk menjaga agar paru-paru tetap dalam keadaan mengembang di sebut dengan udara
  6. Pernafasan di bagi menjadi 2, pernafasan apa yang terjadinya pertukaran udara antara udara dalam alveolus dengan darah dalam kapiler
  7. Sebelum terjadinya pertukaran oksigen dan karbondioksida, udara dari luar mengalami penyesuaian suhu dan penyaringan proses ini terjadi pada
  8. Jaringan dalam paru-paru yang berfungsi sebagai tempat pertukaran gas oksigen dan karbon dioksida adalah
  9. Pernafasan perut adalah pernafaaan yang melibatkan otot
  10. Kapasitas paru paru terbesar biasanya ditemukan pada
Down
  1. otot diafraghma relaksasi -> posisi dari mendatar kembali melengkung -> paru-paru mengempis -> tekanan udara di paru-paru lebih besas dibandingkan tekanan udara luar -> udara keluar dari paru-paru. Dari mekanisme pernafasan perut tersebut merupakan, mekanisme dari fase
  2. saluran udara yang menghubungkan tenggorokan dengan paru-paru adalah
  3. Pada system pernafasan manusia, proses difusi oksigen terjadi pada
  4. Proses respirasi sel di jaringan tubuh akan menghasilkan
  5. volume udara maksimal yang dapat dihembuskan setelah inspirasi biasa, atau saat mengembuskan napas sekuat-kuatnya, disebut dengan volume udara
  6. Dalam pernafasan dada terjadi mekanisme yang melibatkan aktifitas otot otot antara tulang rusuk/ ruang di antara tulang rusuk dan otot yang terdapat di dalamnya, bisa di sebut dengan
  7. Perhatikan pernyataan ini!!. Sekelompok siswa laki laki melakukan pengamatan pada torso sistem pernafasan manusia. Dia menemukan salah satu organ pernapasan yang memiliki ciri-ciri sebagai berikut.1. Berfungsi meneruskan udara pernafasan ke saluran pernafasan berikutnya 2. Memilikirambut rambutdidalamrongganya 3. Memiliki konka dibagian pangkalnya. Organ pernapasan yang sedang diamati adalah
  8. Pada pangkal tenggorokan (laring) terdapat sebuah katup yang disebut
  9. Sewaktu mengeluarkan napas, otot tulang rusuk berelaksasi, tulang dada turn sehingga rongga dada mengecil, berarti tekanan udara membesar dan udara keluar dari paru-paru. Pernapasan ini disebut pernapasan
  10. Tekak/faring terletak di belakang rongga hidung dan

20 Clues: Tekak/faring terletak di belakang rongga hidung dan • Kapasitas paru paru terbesar biasanya ditemukan pada • Pernafasan perut adalah pernafaaan yang melibatkan otot • Proses respirasi sel di jaringan tubuh akan menghasilkan • gas yang dimasukkan ke dalam tubuh pada udara pernafasan adalah • Pada system pernafasan manusia, proses difusi oksigen terjadi pada • ...

Biology 2025-01-09

Biology crossword puzzle
Across
  1. Living components that affect an ecosystem
  2. Neutrally Charged
  3. the chemical reactions in the body's cells that change food into energy.
  4. Different # of neutrons
  5. Negatively Charged
  6. Biome south of tundra
  7. Fry... Fry... ? Parr
  8. Atom Center
  9. Positively Charged
  10. When cohesion is stronger than adhesion
Down
  1. What bond shares electron
  2. the process by which vegetation changes over time in a forest.
  3. the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
  4. Forest Has Oak,elm,maple,birch
  5. Something that reduces water's surface tension
  6. study of cells
  7. A weak chemical bond
  8. The large element takes the small element's electron
  9. Self-feeding animal
  10. When water sticks to other things
  11. When water sticks to itself
  12. Semiarid biome with low growing shrubs
  13. Different # of electrons

23 Clues: Atom Center • study of cells • Neutrally Charged • Negatively Charged • Positively Charged • Self-feeding animal • A weak chemical bond • Fry... Fry... ? Parr • Biome south of tundra • Different # of neutrons • Different # of electrons • What bond shares electron • When water sticks to itself • Forest Has Oak,elm,maple,birch • When water sticks to other things • ...

Biology 2025-01-22

Biology crossword puzzle
Across
  1. 9
  2. 18
  3. 19
  4. 10
  5. 17
  6. 16
  7. 7
  8. 13
Down
  1. 20
  2. 11
  3. 15
  4. 5
  5. 6
  6. 8
  7. 4
  8. 3
  9. 12
  10. 14
  11. 2
  12. 1

20 Clues: 5 • 9 • 6 • 8 • 4 • 3 • 7 • 2 • 1 • 20 • 11 • 15 • 18 • 19 • 10 • 12 • 17 • 14 • 16 • 13

Biology 2025-05-06

Biology crossword puzzle
Across
  1. the creation of a new species from an existing species
  2. Gradual Change
  3. To fight over resources
  4. Organisms living nearby depend on each other
  5. Hold together two strands of the DNA double helix together.
  6. too many organisms for the resources available
  7. Substance that promotes plat growth
  8. on fire
  9. Specific sequences of DNA that cales for proteins
  10. the spread of something more widely
  11. structure in the Nucleus
  12. natural process where carbon atoms circulate around earth
  13. to stay alive
  14. kills bacteria
  15. The action of breathing
Down
  1. kills/repels insects
  2. Species separated by a physical barrier
  3. Molecule that carries the genetic blueprint
  4. How often something happens
  5. Immunity/tolerance/not affected by
  6. Enough resourses for population standstill
  7. Survival of the fittest
  8. looks like DNA but one stranded
  9. Describes the flow of genetic info within a biological system.
  10. Natural fuels such as coal or gold
  11. the process where plants and other organisms turn light energy to chemical energy
  12. A limiter, prevents something from becoming big
  13. the state or process of rotting;decay
  14. Process where DNA copies itself.
  15. New plants and animals take over the area

30 Clues: on fire • to stay alive • Gradual Change • kills bacteria • kills/repels insects • To fight over resources • Survival of the fittest • The action of breathing • structure in the Nucleus • How often something happens • looks like DNA but one stranded • Process where DNA copies itself. • Immunity/tolerance/not affected by • Natural fuels such as coal or gold • ...

Biology 2025-05-07

Biology crossword puzzle
Across
  1. - Dna makes Rna makes proteins
  2. - Kills/Prevents insects
  3. - Can prevent a population from growing too big
  4. Selection - How species change and adapt over time
  5. - # of tomes how often it happens
  6. - Both allele look the same
  7. - New species evolves
  8. - Makes their own food
  9. - reaction that use air
  10. - Max # of living organisms it can support
  11. Both allele look different
  12. rate- How fast organisms have babies
  13. - Gradual change
  14. - Are genetic charts used to track traits in a family
  15. - too many species for resources availability
  16. - # of living organisms stays about the same
Down
  1. - Both dominants
  2. multiple monologues linked together
  3. - # of organisms keeps getting bigger and bigger
  4. -One dominant + One ree
  5. - what it do
  6. - to live
  7. - fighting for resources
  8. - what it looks like
  9. - reactions that dont use O2
  10. -Fighting back
  11. Physical Trait
  12. - Genetic makeup
  13. - speeds up a chemical reaction
  14. - Kills Bacteria

30 Clues: - to live • - what it do • -Fighting back • Physical Trait • - Both dominants • - Gradual change • - Genetic makeup • - Kills Bacteria • - what it looks like • - New species evolves • - Makes their own food • -One dominant + One ree • - reaction that use air • - Kills/Prevents insects • - fighting for resources • Both allele look different • - Both allele look the same • ...

biology 2025-05-07

biology crossword puzzle
Across
  1. it's madeits mad of
  2. dyocy ribo nucleaic acid
  3. what you start with
  4. ribolucleaic acfoundational concept dogma foundationalconcept that describes the flow of genetic info
  5. smallest structure
  6. what it looks like
  7. sequence that code proteins
  8. thpowerhousese of the cell
  9. organisms that use light from the sunfor energy
  10. slectionsurvival oevolving species utionspecies that evolve over time
  11. chemical reactions that don't require oxygen
  12. bonds together they provide stability for the DNA
Down
  1. a chemical that fights invase plants or animals
  2. uses lightsun for the pigment
  3. he characteristics change and diHomeostasis meostasis maintaining stable conditions
  4. speed up chemical reactions
  5. it the green part of the cell
  6. does it it doe, lecule small particles important for living
  7. multipule monermers connected together
  8. process where DNA makes exact copy of itssemi-conservativevative when a enzmbreaks up the stamps
  9. isolation when species are separated by land or water
  10. entities in the cell nucleus
  11. chemical reactions that repair

23 Clues: smallest structure • what it looks like • it's madeits mad of • what you start with • dyocy ribo nucleaic acid • thpowerhousese of the cell • speed up chemical reactions • sequence that code proteins • entities in the cell nucleus • uses lightsun for the pigment • it the green part of the cell • chemical reactions that repair • multipule monermers connected together • ...

BIOLOGY 2025-04-10

BIOLOGY crossword puzzle
Across
  1. genetic material found in living organisms/
  2. compound that occurs in guano, and fish scales,
  3. genetics, "homozygous" means having two identical alleles (versions) of a gene,
  4. g2,In the context of the cell cycle, G1 (first gap phase) and G2 (second gap phase) are growth phases where the cell prepares for DNA replication (S phase) and cell division (M phase)
  5. compound that is one of the four constituent bases for nucleic acids
  6. is the initial stage of mitosis and meiosis, characterized by the condensation of chromosomes,
  7. nucleoside linked to phosphate group.
  8. mutation is a permanent change in an organism's DNA sequence.
  9. the process by which a cell makes an RNA copy of a piece of DNA
  10. refers to the specific pairing of nitrogenous bases in DNA and RNA,
  11. is the final step of cell division, when the cytoplasm of a cell splits into two daughter cells.
  12. is the final stage of cell division in both mitosis and meiosis, where the chromosomes arrive at opposite poles,
  13. is the stage in the cell cycle where a cell grows, replicates its DNA, and prepares for division,
  14. compound found in living tissue as an constituent base of nucleic acids.
Down
  1. another one of the four compounds for constituent bases of nucleic acids.
  2. bases are nitrogen-containing molecules that are crucial components of nucleic acids9
  3. , more powerful cell
  4. In cell division, anaphase is the stage where sister chromatids separate and move to opposite poles of the cell
  5. genetics, a monohybrid cross involves breeding organisms that differ in only one trait,
  6. process where the genetic code carried by messenger RNA (mRNA)
  7. double helix is the structure of DNA, a molecule that contains genetic information.
  8. In cell division (mitosis and meiosis), metaphase is the stage where chromosomes, which are at their most condensed state
  9. means having different genes for a specific trait.
  10. is a fundamental process of cell division where a single cell divides into two identical daughter cells
  11. less powerful cell.
  12. salt or ester,phosphoric acid
  13. molecule that plays a crucial role in protein synthesis.
  14. synthesis is the formation of a peptide bond between the carboxyl group at the end of a growing polypeptide chain and a free amino group on an incoming amino acid.
  15. crystalline substance found in living tissue.

29 Clues: less powerful cell. • , more powerful cell • salt or ester,phosphoric acid • nucleoside linked to phosphate group. • genetic material found in living organisms/ • crystalline substance found in living tissue. • compound that occurs in guano, and fish scales, • means having different genes for a specific trait. • molecule that plays a crucial role in protein synthesis. • ...

biology 2025-04-23

biology crossword puzzle
Across
  1. / Disease-causing microorganism
  2. / Unassisted movement of molecules down a concentration gradient
  3. / Variant form of a gene
  4. / Site of photosynthesis
  5. transport / Transport against a concentration gradient requiring ATP
  6. / Protein that binds to a specific antigen
  7. / Biological catalyst
  8. / Small organelle where proteins are made
  9. / Molecule that carries genetic instructions
  10. / Biomolecule made of amino acids
  11. / Phase where chromosomes line up at the cell’s equator
  12. / Two identical chromatids joined at a centromere
  13. / Division producing two identical daughter cells
  14. / Maintenance of internal conditions within narrow limits
Down
  1. / Variety of life in a particular habitat
  2. / Stimulates adaptive immunity without causing disease
  3. / Cell division yielding four genetically diverse gametes
  4. / Process converting glucose into pyruvate with ATP yield
  5. / Observable characteristic resulting from genotype
  6. / Powerhouse of the cell
  7. / Sugar–phosphate building block of nucleic acids
  8. / Group of interacting organisms and their environment
  9. / Water movement across a partially permeable membrane
  10. / Energy currency of the cell
  11. / Hollow bone cell involved in bone resorption

25 Clues: / Biological catalyst • / Variant form of a gene • / Site of photosynthesis • / Powerhouse of the cell • / Energy currency of the cell • / Disease-causing microorganism • / Biomolecule made of amino acids • / Variety of life in a particular habitat • / Small organelle where proteins are made • / Protein that binds to a specific antigen • ...

BIOLOGY 2024-10-07

BIOLOGY crossword puzzle
Across
  1. – When two species that have different ancestors develop similar traits
  2. – The divergence of one species into many over time.
  3. – When a trait from an ancestor reoccurs.
  4. – A structure that has no function that is a remnant of a past ancestor
  5. -reads mRNA and synthesizes polypeptides
  6. - What our genes are made of
  7. The diverging of traits into different species from a common ancestor.
  8. – Looking at the embryo of a species to determine its common ancestors.
  9. – Observed that there were factors that controlled populations. Precursor to Darwin’s’ survival of the fittest.
  10. – All organism in a specific group.
  11. - single stranded & is created in the nucleus by reading DNA
  12. - the representation of traits
  13. – The process through which organisms that have the best fitness are able to change the gene frequency over time to evolve. Includes Survival of the fittest.
  14. – The effect where random chance affects the gene frequency of a population.
  15. - When a trait is overshadowed by another
  16. – The relative proportions of genetic variations within a population.
  17. - when mRNA is read by the ribosome to create amino acid chains.
  18. -When two organisms with different ancestors develop similar traits.
Down
  1. -Father of evolution. Determined the evolution of organisms through the process of evolution through the theory of natural selection.
  2. – A structure originating from a past ancestor but with different uses.
  3. - When traits blend together
  4. -When both traits appear
  5. – The process in which humans change the gene frequency of a population.
  6. – Believed that organism evolved by the process of improving themselves.
  7. acids - are attached to tRNA, form a chain that it turned into a protien
  8. - where DNA is transcribed into mRNA
  9. - the genes that codes of a trait
  10. -the changes in traits that affect an organism survivability. This can be behavioural changes.
  11. – The collection of all the genetic population of a species.
  12. -The ability for an organism to survive and pass on its traits to its offspring
  13. -Determined that the Earth was old. A father of geology
  14. - When there are two different alleles
  15. -When organisms traits closely match their local environment.
  16. - the parts of our genes that have for traits

34 Clues: -When both traits appear • - When traits blend together • - What our genes are made of • - the representation of traits • - the genes that codes of a trait • – All organism in a specific group. • - where DNA is transcribed into mRNA • - When there are two different alleles • -reads mRNA and synthesizes polypeptides • – When a trait from an ancestor reoccurs. • ...

Biology 2024-10-03

Biology crossword puzzle
Across
  1. group of organs work together
  2. removes large substances
  3. diffuse through protein doorways
  4. several organs work together
  5. requires energy
  6. moves across protein channels
  7. uses pseudopods
  8. requires no energy
  9. equal amount on both sides
  10. group of cells work together
  11. primary energy
Down
  1. brings substances into the cell
  2. one cell
  3. diffusion of water
  4. two or more tissues work together
  5. diffusion
  6. Many cells
  7. binds to specific sites
  8. fluid dissolve through membrane
  9. most basic unit of any living thing
  10. goes through membrane easily

21 Clues: one cell • diffusion • Many cells • primary energy • requires energy • uses pseudopods • diffusion of water • requires no energy • binds to specific sites • removes large substances • equal amount on both sides • several organs work together • goes through membrane easily • group of cells work together • group of organs work together • moves across protein channels • ...

BIOLOGY 2024-10-08

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

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

biology 2024-07-03

biology crossword puzzle
Across
  1. hormone that is produced in dangerous situations
  2. Secretes antibodies to protect the body from viruses
  3. enzyme produced in the mouth to catalyse starch
  4. iodine solution is used to test for this substance
  5. where the pollen grain lands on
  6. the green pigment in a plant that traps light
  7. tiny hair-like projections in the small intestine
  8. engulfs pathogens in the body (type of white blood cell)
  9. used to build complex structures and helps growth in body
  10. diffusion in water
Down
  1. blood vessel that carries oxygenated blood from the lungs to the heart (two words, use - in between)
  2. the loss of water vapour from a plant
  3. a stem in the plant that carries water
  4. carries oxygen in a red blood cell
  5. Where photosynthesis occurs
  6. a substance that speeds up a chemical reaction such as enzymes
  7. a chemical reaction used to make energy (uses glucose and oxygen hint hint)
  8. fertilised egg (starts with z)
  9. cell division from a parent cell to two daughter cells
  10. a muscle that contracts and relaxes, increasing and decreasing the volume of the lungs

20 Clues: diffusion in water • Where photosynthesis occurs • fertilised egg (starts with z) • where the pollen grain lands on • carries oxygen in a red blood cell • the loss of water vapour from a plant • a stem in the plant that carries water • the green pigment in a plant that traps light • enzyme produced in the mouth to catalyse starch • ...