radiation biology Crossword Puzzles

Biology 2018-12-20

Biology crossword puzzle
Across
  1. dicovered penicillin
  2. producesdby a type of white blood cell to defend the body
  3. poison
  4. disease causing micro-organisms
  5. protitst diesease
  6. type of immunity done in large groups of people
  7. name for a disease that cannot be transmitted form person to person
  8. a type of painkiller
  9. releive symptons of disease
Down
  1. contains a weakened/dead pathogen to become immune
  2. a doctor in the 1950s
  3. a single-celled eukaryotic organism that don't belong to a 'kingdom'
  4. detect which virus is entering the body
  5. originates from willow bark
  6. eukaryotic organism
  7. a type of bacterial disease
  8. name for infectious disease
  9. when the pathogens are engulfed by the white blood cells
  10. measles,mumps,rubella vacine
  11. proteins on the surface of cells

20 Clues: poison • protitst diesease • eukaryotic organism • dicovered penicillin • a type of painkiller • a doctor in the 1950s • originates from willow bark • a type of bacterial disease • name for infectious disease • releive symptons of disease • measles,mumps,rubella vacine • disease causing micro-organisms • proteins on the surface of cells • detect which virus is entering the body • ...

Biology 2019-09-30

Biology crossword puzzle
Across
  1. electron an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed
  2. the electronegativity of the atoms will be equal
  3. fat there is at least one double bond in the fatty acid chain and tends to be liquid from plants
  4. complex the structure that results in the maximum energy point along the reaction path.
  5. lipid monomer
  6. a type of lipid that is made up of four interlocked rings of carbon called a steroid, only found in animal cells
  7. a natural or artificial place where water is collected and stored for use
  8. polysaccharides of glucose that serves as a form of energy storage in animals
Down
  1. fat lack double bonds between the individual carbon atoms and tends to be solid and from animals
  2. reaction an action that releases heat, causing the temperature of the immediate surroundings to rise
  3. monomers of nucleic acid
  4. bond a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water
  5. the electronegativity of the atoms will be different.
  6. a fibrous substance consisting of polysaccharides, which is the major constituent in the exoskeleton
  7. formed from glycerol and three fatty acid groups
  8. the part of the metabolism responsible for breaking complex molecules down into smaller molecules.
  9. the part which builds complex molecules from simpler ones
  10. heat the amount of heat one gram of a substance must absorb or lose to change its temperature by one degree Celsius.
  11. reaction an action that absorbs heat and cools the surroundings
  12. Fat a form of unsaturated fat associated with a number of negative health effects

20 Clues: lipid monomer • monomers of nucleic acid • the electronegativity of the atoms will be equal • formed from glycerol and three fatty acid groups • the electronegativity of the atoms will be different. • the part which builds complex molecules from simpler ones • reaction an action that absorbs heat and cools the surroundings • ...

Biology 2020-03-19

Biology crossword puzzle
Across
  1. Is the junction between a neuron and another cell
  2. Longest bone in the human body
  3. Cells that contain a true nucleus and membrane bound organelles
  4. Cells with no true nucleus and no membrane bound organelles
  5. Acts as a relay center connecting the cerebrum and cerebellum to the spinal cord.
  6. Is located behind the third ventricle. It helps regulate the body’s internal clock and circadian rhythms by secreting melatonin
  7. All living things are made up of this.
  8. A tough, flexible band made of fibrous connective tissue, and functions to connect muscle to bone.
  9. Long protein filaments in the cytosol that support the cell.
  10. Protects the brain that is contained in the cranial vault. Also known as skull.
  11. This gland produces insulin
  12. Is the largest part of the brain and is composed of right and left hemispheres.
  13. Connect the ends of bones together in order to form a joint.
  14. Is composed of the cerebrum, cerebellum, and brainstem. Protected by the skull
  15. Female reproductive organ. Produces estrogen and progesterone
Down
  1. Are bundles of axons in the peripheral nervous system (PNS) that act as information highways to carry signals between the brain and spinal cord and the rest of the body.
  2. This gland produces parathyroid hormones
  3. Adrenal gland produces what hormones
  4. Lies in a small pocket of bone at the skull base called the sella turcica. Known as the master gland.
  5. Is located under the cerebrum. Its function is to coordinate muscle movements, maintain posture, and balance.
  6. Are the bone articulations allowing movement
  7. Serves as a relay station for almost all information that comes and goes to the cortex
  8. Regulates all cell activities
  9. Is located in the floor of the third ventricle and is the master control of the autonomic system.
  10. Are fast, involuntary responses to stimuli.
  11. Testes produces what hormone
  12. Power house of the cell
  13. It functions as protection for the vital organs of the chest, such as the heart and lungs.
  14. Smallest bone in the human body. Located in the middle ear.
  15. This gland produces calcitonin

30 Clues: Power house of the cell • This gland produces insulin • Testes produces what hormone • Regulates all cell activities • Longest bone in the human body • This gland produces calcitonin • Adrenal gland produces what hormones • All living things are made up of this. • This gland produces parathyroid hormones • Are fast, involuntary responses to stimuli. • ...

Biology 2019-11-26

Biology crossword puzzle
Across
  1. first step of cellular respiration
  2. one of the forms of fermentation
  3. the other form of fermentation
  4. sugar
  5. byproduct of cellular respiration that is used for photosynthesis
  6. the powerhouse of the cell
  7. where the light dependent reaction occurs
  8. occurs in the thylakoid
  9. how animals breath
Down
  1. doesn't require oxygen
  2. second step of cellular repiration
  3. requires oxygen
  4. last step of cellular respiration
  5. green pigment of plants
  6. where long chains of chemical reactions take place
  7. where the calvin cycle occurs
  8. Cellular respiration without oxygen
  9. What plants do to make glucose
  10. occurs in the stroma
  11. energy created in cellular respiration
  12. what we breath
  13. basic liquid for all living organisms

22 Clues: sugar • what we breath • requires oxygen • how animals breath • occurs in the stroma • doesn't require oxygen • green pigment of plants • occurs in the thylakoid • the powerhouse of the cell • where the calvin cycle occurs • the other form of fermentation • What plants do to make glucose • one of the forms of fermentation • last step of cellular respiration • ...

BIOLOGY 2020-01-28

BIOLOGY crossword puzzle
Across
  1. A colorless liquid of the lymphatic system.
  2. A substance that triggers an allergy or an allergic reaction
  3. Substances that are required for metabolism, growth, maintenance and repair
  4. A cartilage flap that covers the glottis so that the food enters the esophagus, not the lungs.
  5. Rhythmic waves of contractions that propel food in one direction
  6. This is where the signal to contract begins and also known as the sinoatrial node
  7. A substance that stimulates active immunity against a pathogen without actually causing illness
  8. A condition in which the immune system lacks one or more essential components
  9. The process wherein organisms control the concentration of ions in their body fluids as their environment changes
  10. A box-like structure that produces the voice. Also referred to as the adam’s apple.
  11. Refers to the widening of blood vessels that occurs when smooth muscles in the arteriole relaxes
  12. They are the finest branches in the lungs
  13. An infection of the bacterium, Mycobacterium tuberculosis
  14. Functional units of the Kidney
  15. The tube that connects the bladder to the outside of the body
  16. Liquid waste formed as the kidney cleanse the blood
Down
  1. Scavenger cells that engulf and destroy bacteria and debris
  2. A chemical that dilates blood vessels and causes them to become leakier
  3. Process wherein food enters into the mouth
  4. Mineral-hardened structures embedded in the jaws.
  5. Major excretory organs in the urinary system.
  6. A hormone that stimulates production of sodium channels in the nephron
  7. A type of respiration that uses oxygen to generate ATP that is required for life
  8. A reaction in which cells clump together due to the production of antibodies against incompatible blood types.
  9. A condition in which there are fatty deposits inside the walls of arteries which reduce blood flow
  10. A type of circulation wherein blood from the right side of the heart exchanges gasses at the lungs and returns to the lungs
  11. Semifluid mixture of food and gastric juice in the stomach
  12. Inflammation of the alveoli wherein mucus and white blood cell accumulate.
  13. Also known as the throat
  14. An enzyme that digests proteins

30 Clues: Also known as the throat • Functional units of the Kidney • An enzyme that digests proteins • They are the finest branches in the lungs • Process wherein food enters into the mouth • A colorless liquid of the lymphatic system. • Major excretory organs in the urinary system. • Mineral-hardened structures embedded in the jaws. • ...

BIOLOGY 2020-01-28

BIOLOGY crossword puzzle
Across
  1. A colorless liquid of the lymphatic system.
  2. A cartilage flap that covers the glottis so that the food enters the esophagus, not the lungs.
  3. A type of respiration that uses oxygen to generate ATP that is required for life
  4. Refers to the widening of blood vessels that occurs when smooth muscles in the arteriole relaxes
  5. The tube that connects the bladder to the outside of the body
  6. This is where the signal to contract begins and also known as the sinoatrial node
  7. Liquid waste formed as the kidney cleanse the blood
  8. They are the finest branches in the lungs
  9. A condition in which the immune system lacks one or more essential components
  10. A substance that triggers an allergy or an allergic reaction
  11. A box-like structure that produces the voice. Also referred to as the adam’s apple.
  12. Inflammation of the alveoli wherein mucus and white blood cell accumulate.
  13. Functional units of the Kidney
  14. Also known as the throat
  15. Mineral-hardened structures embedded in the jaws.
Down
  1. Rhythmic waves of contractions that propel food in one direction
  2. A hormone that stimulates production of sodium channels in the nephron
  3. Process wherein food enters into the mouth
  4. Scavenger cells that engulf and destroy bacteria and debris
  5. A type of circulation wherein blood from the right side of the heart exchanges gasses at the lungs and returns to the lungs
  6. A substance that stimulates active immunity against a pathogen without actually causing illness
  7. A chemical that dilates blood vessels and causes them to become leakier
  8. A condition in which there are fatty deposits inside the walls of arteries which reduce blood flow
  9. An enzyme that digests proteins
  10. The process wherein organisms control the concentration of ions in their body fluids as their environment changes
  11. A reaction in which cells clump together due to the production of antibodies against incompatible blood types.
  12. An infection of the bacterium, Mycobacterium tuberculosis
  13. Semifluid mixture of food and gastric juice in the stomach
  14. Major excretory organs in the urinary system.
  15. Substances that are required for metabolism, growth, maintenance and repair

30 Clues: Also known as the throat • Functional units of the Kidney • An enzyme that digests proteins • They are the finest branches in the lungs • Process wherein food enters into the mouth • A colorless liquid of the lymphatic system. • Major excretory organs in the urinary system. • Mineral-hardened structures embedded in the jaws. • ...

Biology 2020-01-28

Biology crossword puzzle
Across
  1. a small fluid-filled bladder sac cyst or vacuole within the body.
  2. endoplasmic reticulum,proteins that are released, or exported, from the cell are synthesized on the rough ER
  3. A segment of DNA that contains instructions for a single trait
  4. apparatus, a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells involved in secretion and intracellular transport.
  5. A single stranded molecule that aids in the replication of DNA.
  6. Process in which part of the nucleotide sequence of DNA is copied into a complementary sequence in RNA
  7. Monomer of nucleic acids that is made up of a 5-carbon sugar a phosphate group and a nitrogenous base
  8. a small dense spherical structure in the nucleus of a cell during interphase
  9. mutation, mutation the shifts the "reading frame: of the genetic message by inserting or deleting a nucleotide
  10. electrophoresis, a technique used to separate DNA fragments according to their size.
  11. A double stranded molecule that determines the codes for traits
  12. messenger RNA type of RNA that carries instructions from DNA in the nucleus to the ribosome
  13. Complex particles that facilitate the orderly linking of amino acids into polypeptide chain
  14. endoplasmic reticulum, collection of enzymes that perform specialized tasks including synthesis of membrane lipids and the detoxification of drugs
  15. group of three nucleotide bases in mRNA that specify a particular amino acid to be incorporated into a protein
Down
  1. transfer RNA type of RNA that carries amino acids to the ribosome
  2. Threadlike structures made of condensed DNA molecules that contains genetic information
  3. Decoding of an mRNA message into a polypeptide chain
  4. A term applied to two molecules that are side by side but run in opposite directions.
  5. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence
  6. DNA, DNA that has been formed artificially by combining constituents from different organisms.
  7. group of three bases on a tRNA molecule that a complementary to the three bases of a codon of mRNA
  8. a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms.
  9. enzyme, an enzyme produced chiefly by certain bacteria having the property of cleaving DNA molecules at or near a specific sequence of bases.
  10. therapy, an experimental technique that uses genes to treat or prevent disease.
  11. change in the genetic material of a cell
  12. mutation, gene mutation in which a single base pair in DNA has been changed

27 Clues: change in the genetic material of a cell • Decoding of an mRNA message into a polypeptide chain • A segment of DNA that contains instructions for a single trait • A single stranded molecule that aids in the replication of DNA. • A double stranded molecule that determines the codes for traits • transfer RNA type of RNA that carries amino acids to the ribosome • ...

Biology 2020-01-28

Biology crossword puzzle
Across
  1. a small fluid-filled bladder sac cyst or vacuole within the body.
  2. endoplasmic reticulum,proteins that are released, or exported, from the cell are synthesized on the rough ER
  3. A segment of DNA that contains instructions for a single trait
  4. apparatus, a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells involved in secretion and intracellular transport.
  5. A single stranded molecule that aids in the replication of DNA.
  6. Process in which part of the nucleotide sequence of DNA is copied into a complementary sequence in RNA
  7. Monomer of nucleic acids that is made up of a 5-carbon sugar a phosphate group and a nitrogenous base
  8. a small dense spherical structure in the nucleus of a cell during interphase
  9. mutation, mutation the shifts the "reading frame: of the genetic message by inserting or deleting a nucleotide
  10. electrophoresis, a technique used to separate DNA fragments according to their size.
  11. A double stranded molecule that determines the codes for traits
  12. messenger RNA type of RNA that carries instructions from DNA in the nucleus to the ribosome
  13. Complex particles that facilitate the orderly linking of amino acids into polypeptide chain
  14. endoplasmic reticulum, collection of enzymes that perform specialized tasks including synthesis of membrane lipids and the detoxification of drugs
  15. group of three nucleotide bases in mRNA that specify a particular amino acid to be incorporated into a protein
Down
  1. transfer RNA type of RNA that carries amino acids to the ribosome
  2. Threadlike structures made of condensed DNA molecules that contains genetic information
  3. Decoding of an mRNA message into a polypeptide chain
  4. A term applied to two molecules that are side by side but run in opposite directions.
  5. a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence
  6. DNA, DNA that has been formed artificially by combining constituents from different organisms.
  7. group of three bases on a tRNA molecule that a complementary to the three bases of a codon of mRNA
  8. a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms.
  9. enzyme, an enzyme produced chiefly by certain bacteria having the property of cleaving DNA molecules at or near a specific sequence of bases.
  10. therapy, an experimental technique that uses genes to treat or prevent disease.
  11. change in the genetic material of a cell
  12. mutation, gene mutation in which a single base pair in DNA has been changed

27 Clues: change in the genetic material of a cell • Decoding of an mRNA message into a polypeptide chain • A segment of DNA that contains instructions for a single trait • A single stranded molecule that aids in the replication of DNA. • A double stranded molecule that determines the codes for traits • transfer RNA type of RNA that carries amino acids to the ribosome • ...

BIOLOGY 2020-05-07

BIOLOGY crossword puzzle
Across
  1. mengatur gerakan tidak sadar pada gerakan otot polos, jantung, dan kelenjar
  2. memiliki 1 akson dan beberapa dendrit
  3. yang mengeluarkan sisa metabolisme berupa oksigen dan karbondioksida darah bentuk uap air
  4. selaput pembungkus neurit
  5. kapasitas paru-paru yang jumlahnya 3500 ml
  6. proses pengeluaran zat yang tidak digunakan tubuh
  7. membawa impuls saraf dari reseptor ke sistem saraf pusat
  8. kita melakukan pernapasan ini ketika sedang beraktivitas
  9. penerima rangsangan
  10. lengkung henle yang pendek
  11. kelainan neuron-neuron diotak karena kerusakan otak
  12. terjadi melalui gerakan perjalanan impuls pendek dari reseptor
  13. hormon yang merangsang sintesis dan metabolisme lemak
  14. oksigen yang berdifusi ke kapiler arteri akan diikat oleh hemoglobin
Down
  1. lengkung henle yang panjang
  2. tempat transportasi protein
  3. mengandung pigmen untuk trima
  4. peristiwa perubahan muatan pada membaran plasma neuron disepanjang serabut
  5. fungsinya untuk menyampaikan dan menerima getaran
  6. kelenjar yang ditemukan di bagian depan leher, sedikit dibawah laring
  7. sambungan antara 1 neuron dengan neuron lain
  8. letak kelenjar keringat dan minyak
  9. kerusakan pada pendengaran
  10. kantung yang didalamnya berisi testis antara kantung sebelah kanan dan kiri
  11. yang berfungsi mengatur gerakan otot dan keseimbangan posisi tubuh

25 Clues: penerima rangsangan • selaput pembungkus neurit • kerusakan pada pendengaran • lengkung henle yang pendek • lengkung henle yang panjang • tempat transportasi protein • mengandung pigmen untuk trima • letak kelenjar keringat dan minyak • memiliki 1 akson dan beberapa dendrit • kapasitas paru-paru yang jumlahnya 3500 ml • sambungan antara 1 neuron dengan neuron lain • ...

Biology 2020-10-07

Biology crossword puzzle
Across
  1. small dense spherical structure in the nucleus
  2. plastid that contains chlorophyll
  3. apparatus, complex of vesicles and folded membranes
  4. wall, layer on the outside of plant cells
  5. reticulum, network of membranes tubules usually has ribosomes attacked
  6. space in cytoplasm enclosed by membrane
  7. particle consisting of RNA
  8. group of unicellular microorganisms which have cell walls
  9. ER without ribosomes
  10. cannot manufacture its own food by carbon dioxide
  11. helps bacterium swim
  12. single celled paganism that doesn't have a distinct nucleus
  13. acts as a messenger carrying instructions from DNA
  14. number of organized or specialized structures within a living cell
Down
  1. core of an atom
  2. small fluid filled bladder
  3. self replicating material that carries genetic information
  4. plants get food though the sun
  5. organelle in the cytoplasm containing degradedve enzymes enclosing in the membrane
  6. material or protoplasm within a living cell
  7. smallest structural and functional unit of an organism
  8. bacterium found mainly in the intensities and the soil
  9. membrane, surrounding the cytoplasm of a cell
  10. similar to bacteria, lacks nuclei
  11. powerhouse of the cell

25 Clues: core of an atom • ER without ribosomes • helps bacterium swim • powerhouse of the cell • small fluid filled bladder • particle consisting of RNA • plants get food though the sun • plastid that contains chlorophyll • similar to bacteria, lacks nuclei • space in cytoplasm enclosed by membrane • wall, layer on the outside of plant cells • material or protoplasm within a living cell • ...

biology 2024-09-04

biology crossword puzzle
Across
  1. flatworms
  2. flatworms
  3. has both male and female reproductive systems
  4. natural vegetative reproduction
  5. an unfertilized egg develops
  6. sea urchins
  7. ability of an organism to grow its lost parts.
  8. egg
  9. embryo splitting
  10. type of vegetative
  11. develops from a fertilized jellyfish egg
Down
  1. cnidarian
  2. adult jellyfish
  3. fragmentation
  4. duplicate
  5. oysters
  6. pisces
  7. occurs externally or internally
  8. artificial generative reproduction
  9. aquatic environments
  10. land based
  11. growing bodyparts
  12. invertebrates reproduce asexually by
  13. crabs,shrimps
  14. baby jellyfish
  15. male bee
  16. female bee

27 Clues: egg • pisces • oysters • male bee • cnidarian • flatworms • duplicate • flatworms • land based • female bee • sea urchins • fragmentation • crabs,shrimps • baby jellyfish • adult jellyfish • embryo splitting • growing bodyparts • type of vegetative • aquatic environments • an unfertilized egg develops • occurs externally or internally • natural vegetative reproduction • artificial generative reproduction • ...

Biology 2024-09-05

Biology crossword puzzle
Across
  1. kromosom yang menentukan sifat-sifat sel
  2. saat kromosom tidak membelah
  3. basa purin tersusun
  4. basa pirimidin tersusun
  5. Lengan kromosom
  6. satu set kromosom haploid
  7. Gen dan pewarisan sifat
  8. proses penerjemahan
  9. bentuk dna adalah
Down
  1. proses penyalina
  2. gen yang pengaruhnya lebih kuat
  3. kromosom yang menentukan kelamin
  4. letak gen pada kromosom
  5. basa nitrogen ada 2 jenis yaitu
  6. struktur kromosom yang berfungsi
  7. gula pentosa dalam dna
  8. setiap dua untaian dna disusun oleh
  9. urutan 3 basa nukleotida pada mrna
  10. sifat yang tampak
  11. gen yang terletak pada lokus

20 Clues: Lengan kromosom • proses penyalina • sifat yang tampak • bentuk dna adalah • basa purin tersusun • proses penerjemahan • gula pentosa dalam dna • letak gen pada kromosom • basa pirimidin tersusun • Gen dan pewarisan sifat • satu set kromosom haploid • saat kromosom tidak membelah • gen yang terletak pada lokus • gen yang pengaruhnya lebih kuat • basa nitrogen ada 2 jenis yaitu • ...

biology 2024-09-10

biology crossword puzzle
Across
  1. bagian penting sel eukariotik sebagai pengatur aktivitas sel
  2. nama latin dari sel
  3. sel yang belum memiliki membran inti
  4. struktur sel yg melindungi sel hewan dan tumbuhan
  5. struktur dalam mitokondria
  6. struktur pada sel tumbuhan yang menyimpan air dan nutrisi
  7. organel yg mengandung klorofil dan berperan dalam fotosintesis
  8. organel tempat sintesis protein terjadi
  9. sel yg memperbanyak diri secara independen
  10. contoh tumbuhan yg terdapat kloroplas
  11. organel yg berperan dalam proses pencernaan intraseluler
  12. organel yg mengandung informasi gwnetik dalam bentuk dna
  13. organel yg tidak berwarna
  14. jaringan struktural
  15. proses pembuatan protein
Down
  1. struktur berbentuk kantung
  2. proses pengangkutan zat
  3. molekul menyimpan dan mengirimkan energi
  4. tipe sel yang memiliki inti sejati
  5. proses pembelahan sel
  6. proses perpindahan air konsentrasi tinggi ke rendah
  7. unit terkecil penyusun makhluk hidup
  8. ilmuwan yang menemukan adanya ruang kecil bernama
  9. komponen utama penyusun dinding sel tumbuhan
  10. materi genetik di inti sel
  11. sistem organel yg mengangkut dan memodifikasi protein
  12. bagian dari nukleus memproduksi ribosom
  13. proses pembelahan sel yg menghasilkan dua sel anak identik

28 Clues: nama latin dari sel • jaringan struktural • proses pembelahan sel • proses pengangkutan zat • proses pembuatan protein • organel yg tidak berwarna • struktur berbentuk kantung • struktur dalam mitokondria • materi genetik di inti sel • tipe sel yang memiliki inti sejati • sel yang belum memiliki membran inti • unit terkecil penyusun makhluk hidup • ...

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 2024-04-19

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

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

Biology 2024-03-23

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

30 Clues: - stores genetic information. • -is a group of related species • - is a group of related genera • - is a group of related orders • - is a group of related classes • - is a group of related families • - change in populations over time. • - is the organism with the altered DNA • - most specific unit of classification • DNA - is also known as the altered DNA • ...

BIOLOGY 2024-03-21

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

30 Clues: Horses and elephants • The age of dinosaurs • Evidence for evolution • Is a group of families • The traits of an individual • the ''Golden age'' of fishes • Is a group of related orders • 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 2024-04-02

Biology crossword puzzle
Across
  1. Ribose/deoxyribosee
  2. Making of proteins
  3. Pair of bases
  4. Transcription, translation
  5. Third stage of cell division
  6. More ¨powerful¨ trait
  7. Structural unit of nucleic acids
  8. Fifth stage of cell division
  9. Growth
  10. Change in DNA sequence
  11. Lipid bilayer
  12. Thymine
  13. Cytosine
  14. Second stage of cell division
  15. First stage of cell division
  16. Less ¨powerful¨ trait
Down
  1. Double stranded
  2. Cell makes a RNA copy
  3. Adenine
  4. Cell division
  5. Mating of heterogeneous for same two traits
  6. Genetic material
  7. Same
  8. Different
  9. Guanine
  10. Preparation for mitosis
  11. Fourth stage of cell division
  12. A,T,C,G

28 Clues: Same • Growth • Adenine • Guanine • A,T,C,G • Thymine • Cytosine • Different • Cell division • Pair of bases • Lipid bilayer • Double stranded • Genetic material • Making of proteins • Ribose/deoxyribosee • Cell makes a RNA copy • More ¨powerful¨ trait • Less ¨powerful¨ trait • Change in DNA sequence • Preparation for mitosis • Transcription, translation • Third stage of cell division • ...

Biology 2024-04-17

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

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

Biology 2024-04-15

Biology crossword puzzle
Across
  1. Where cellular respiration takes place in the cell
  2. A cell that does not have a nucleus
  3. When two dominant alleles are both shown in fullness
  4. A plants react to gravity
  5. Comparing the DNA of different species to find a potential common ancestor
  6. The middle four stages of the Cell cycle
  7. A structure that does not have any current use
  8. The sugar in the backbone of DNA, the 'D' in DNA
  9. The name of three bases together to make a code
  10. The first part in protein synthesis
  11. A gene movement that causes high biodiversity
Down
  1. What happens to the chromosomes in Meiosis
  2. The female part of a flower
  3. The second part in protein synthesis
  4. Needs a host to reproduce,
  5. A type of transport that goes against the concentration gradient
  6. The movement of water
  7. A type of transport that doesn't require energy
  8. The broadest taxon
  9. A type of bacteria that lives in harsh environments
  10. The physical expression of genes
  11. The state of the phospholipid bilayer, allows some things to enter and exit, selective
  12. Uncontrolled cell division
  13. The part of a plant above the soil
  14. A genetic mutation where one base is added

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

biology 2024-04-11

biology crossword puzzle
Across
  1. A species that influences the survival of many other species in an ecosystem
  2. An ecological succession that begins in an area where no biotic community previously existed
  3. relating to water
  4. Succession following a disturbance that destroys a community without destroying the soil
  5. living
  6. bottom of the ocean
  7. relating to land
  8. no light
Down
  1. Portion of the shoreline that lies between the high and low tide lines
  2. plants and animals that have migrated to places where they are not native
  3. A stable, mature community that undergoes little or no change in species over time
  4. non-living
  5. a broad, regional type of ecosystem characterized by distinctive climate and soil conditions and a distinctive kind of biological community adapted to those conditions.
  6. living thing
  7. Portion of the marine biome that is shallow enough for sunlight to penetrate.
  8. A biological community of interacting organisms and their physical environment.
  9. A structure of calcite skeletons built up by coral animals in warm, shallow ocean water.
  10. A group of individuals that belong to the same species and live in the same area
  11. the variety of life in the world or in a particular habitat or ecosystem.
  12. First species to populate an area during primary succession

20 Clues: living • no light • non-living • living thing • relating to land • relating to water • bottom of the ocean • First species to populate an area during primary succession • Portion of the shoreline that lies between the high and low tide lines • plants and animals that have migrated to places where they are not native • ...

Biology 2024-09-18

Biology crossword puzzle
Across
  1. study of plants
  2. water falling from the sky in any form
  3. tool used to magnify small things
  4. levels of feeding relationships in a food web
  5. survival of the fittest
  6. interconnection of animals eating other animals
  7. processes required to stay alive
  8. study of animals
  9. changing to environment around you
  10. ability to do work
  11. how water on the ground gets under the soil
  12. gases released into the atmosphere becuase of human actions
Down
  1. proteins that help speed up metabolism
  2. water changing from a liquid to a gas
  3. Large & long term weather changes
  4. what is the abbreviation for adenosine triphosphate
  5. study of living things
  6. converts light energy into chemical energy stored in glucose
  7. changes in a species over time
  8. when the body does not have enough water
  9. disease/condition that usually lasts for 3 months or more & may get worse over time
  10. the action a thing is designed to do
  11. continuous process of how water moves through the earth
  12. tiniest part of a living thing
  13. kinds of food a person/animal typically eats
  14. relationship between organisms

26 Clues: study of plants • study of animals • ability to do work • study of living things • survival of the fittest • changes in a species over time • tiniest part of a living thing • relationship between organisms • processes required to stay alive • Large & long term weather changes • tool used to magnify small things • changing to environment around you • ...

Biology 2024-07-08

Biology crossword puzzle
Across
  1. A SEGMENT OF DNA THAT CODES FOR A SPECIFIC PROTEIN
  2. a type of lipid molecule that forms the bilayer of the cell membrane
  3. a digestive ENZYME in the stomach that breaks down proteins
  4. THE DIFFUSION OF WATER ACROSS A SEMI-PERMEABLE MEMBRANE
  5. the process by which a cell takes in materials by engulfing them in a vesicle
  6. THE POWER HOUSE OF THE CELL WHERE RESPIRATION OCCURS
  7. THE SITE OF PROTEIN SYNTHESIS IN A CELL
  8. THE SITE OF PHOTOSYNTHESIS IN PLANT CELLS
  9. THE TEMPORARY STRUCTURE FORMeD WHEN AN ENZYME BINDS TO ITS SUBSTRATE
  10. the organelle involved in the development of spindle fibers in cell division
  11. the type of cell division that results in four non identical daughter cells each with half the number of chromosomes
  12. THE STRUCTURE THAT SURROUNDS THE CELL CONTROLLING WHAT ENTERS AND LEAVES
  13. THE ORGANELLE INVOLVED IN THE MODIFICATION AND PACKAGING OF PROTEINS
  14. THE JELLY-LIKE SUBSTANCE WITHIN CELL MEMBRANE
  15. THE FINAL STAGE OF CELL DIVISION WHERE THE CELL SPLITS INTO TWO DAUGHTER CELLS
  16. THE PROCESS OF CELL DIVISIIN THAT RESULTS IN TWO IDENTICAL DAUGHTER CELLS
Down
  1. THE ORGAN WHERE PROTEIN DIGESTION BEGINS AND HYDROCHLORIC ACID IS PRODUCED
  2. the protein in red blood cells that carries oxygen
  3. THE ORGANELLE THAT CoNTAINS DIGESTIVE ENZYMES TO BREAK DOWN WASTE MATERIALS
  4. the substance that makes up the cell wall in plant cells
  5. an ENZYME that breaks down lactose into glucose and galactose
  6. THE WAVE-LIKE MUSCLE CONTRACTIONS THAT MOVE FOOD THROUGH THE DIGESTIVE TRACT
  7. the process by which a cell engulfs large particles or other cells
  8. a form of stored glucose in animals
  9. THE MOVEMENT OF PARTIClES FROM AN AREA OF HIGH CONCENTRATION TO AN AREA OF LOW CONCENTRATION
  10. an ENZYME that breaks down fats into fatty acids and glycerol
  11. the semi liquid mass of partly digested food that moves from the stomach to the small intestine
  12. an organism whose cell lacks a nucleus
  13. FINGER-LIKE PROJECTIONS IN THE SMALL INTENSTINE THAT INCREASE SURFACE AREA FOR ABSORPTION
  14. A SUBSTANCE PRODUCED BY THE LIVER THAT EMULSIFIES FAT
  15. adenosine triphosphate the energy currency cell
  16. A BIOLOGIC CATALYST THAT SPEEDS UP CHEMICAL REACTIONS
  17. THE MOVEMENT OF MOLECULES AGAINST A CONCENTRATION GRADIENT REQUIRING ENERGY
  18. THE PART OF THE CELL THAT CONTAINS ⁸GENETIC MATERIAL
  19. ANOTHER TERM FOR THE CELL MEMBRANE
  20. THE PROCESS BY WHICH AN ENZYME LOSES ITS SHAPE AND FUNCTION DUE TO HIGH TEMPERATURE OR PH
  21. an organism whose cells contain a nucleus
  22. the chemical breakdown of a compound due to reaction with water
  23. THE COMPLETE SET OF GENETIC MATERIAL IN AN ORGANISM
  24. AN ENZYME THAT BREAKS DOWN STARCH INTO SUGARS

40 Clues: ANOTHER TERM FOR THE CELL MEMBRANE • a form of stored glucose in animals • an organism whose cell lacks a nucleus • THE SITE OF PROTEIN SYNTHESIS IN A CELL • THE SITE OF PHOTOSYNTHESIS IN PLANT CELLS • an organism whose cells contain a nucleus • AN ENZYME THAT BREAKS DOWN STARCH INTO SUGARS • THE JELLY-LIKE SUBSTANCE WITHIN CELL MEMBRANE • ...

Biology 2024-06-18

Biology crossword puzzle
Across
  1. Promotes flower and fruit production
  2. Variety of biological, climatic, geological and chemical ingredients
  3. Middle layer of animals
  4. Thin filament in Fungi
  5. Organism like living in salty environment
  6. 1 symmetry in animals
  7. Ancient Bacteria
  8. Kingdom that can be killed by antibiotics and cannot survive over 100°C
  9. Irregular animals
  10. Diagram that shows the relationship between ancestors and descendants
  11. Obtain energy by other organism
  12. Bacteria that make stain pink
  13. Cycle that virus will kill the host
  14. Fungi that catch preys
  15. Fungi that absorb nutrients from host
  16. Organism that produce methane as by-product
  17. Sexual reproduction of bacteria through dead bacteria
  18. The variety and abundance of organisms, genes and ecosystem
  19. Kingdom that are all Autotrophs and mostly terrestrial
  20. Practice of classifying organisms
  21. Virus type that is less likely to mutate
  22. Kingdom made up of chitin
  23. aka Mosses, which are non-vascular
  24. Gradual change in species composition in a certain area
  25. Variety and abundance of species
  26. aka Flowering Plants (Vascular)
  27. aka blood platelet, for blood clotting
  28. Bottom layer of animals
  29. aka Conifers(vascular)
  30. NOT A KINGDOM (non-living)
  31. The process of attaching a young branch from one plant to the stem + roots of the other plant
  32. Plants cell wall major component
  33. Fungi that have symbiotic relationship
  34. Network of Hyphae
  35. How minerals are transported
  36. aka red blood cell, to carry oxygen
Down
  1. Round-shaped bacteria
  2. Cycle that virus will remain dormant in the bacteria
  3. Type of virus that can change RNA to DNA
  4. aka club mosses (vascular)
  5. Virus type that is less likely to be recognized by antibodies
  6. Variety of heritable characteristics
  7. Bacteria that make stain purple
  8. Diploid gamete-producing structure in plants and fungi and algae
  9. Obtain energy by themselves
  10. Outermost layer of animals
  11. Animals with rod of cartilage, Gill slits and tail bone
  12. Deathly disease that cause by a protist called Plasmodium
  13. direction of growth/movement in responds to stimulus
  14. Rod-shaped bacteria
  15. Does have a true nucleus
  16. ____ succession takes place in place with no soil nor organism
  17. diagram that separates to two different choices
  18. Slows cell aging
  19. Kingdom that has the most variaty of organisms
  20. Sexual reproduction of bacteria through pili
  21. ____ succession takes place after existing community has been disturbed
  22. "Plants stress hormone"
  23. Does not have a true nucleus
  24. Haploid sexual stage of a plant and algae
  25. aka Ferns (vascular)
  26. Fungi+cyanobacteria/algae
  27. Promotes cell elongation
  28. Infinite number of symmetry in an animal
  29. La in La cucaracha
  30. Asexual reproduction of bacteria
  31. Organism like living in hot springs and deep sea hydrothermal vents
  32. Fungi which are decomposers
  33. Kingdom that contains all mobile organism
  34. Plant-like protist
  35. Spiral-shaped bacteria
  36. aka white blood cell, to fight infections
  37. Animal-like protist
  38. It includes a single ancestor and all descendants

74 Clues: Ancient Bacteria • Slows cell aging • Irregular animals • Network of Hyphae • La in La cucaracha • Plant-like protist • Rod-shaped bacteria • Animal-like protist • aka Ferns (vascular) • Round-shaped bacteria • 1 symmetry in animals • Thin filament in Fungi • Fungi that catch preys • aka Conifers(vascular) • Spiral-shaped bacteria • Middle layer of animals • "Plants stress hormone" • ...

biology 2023-03-10

biology crossword puzzle
Across
  1. someone or somethings relying on something else for food
  2. yeast is in the process
  3. the process of not getting enough oxygen and making 2 ATP
  4. things that make your own food
  5. the process which plants turn carbon dioxide to oxygen
  6. main type of energy for body cells
  7. oxygen used to produce energy
  8. the process maintain living organism
Down
  1. a place where photosynthesis takes place
  2. anaerobic pathway
  3. the process of getting alot of oxygen and making 36-38 ATP
  4. the gas that plants take in to make oxygen
  5. light absorbing pigment
  6. molecule involved in transferring and providing energy
  7. the strength to do something chemically or physically
  8. cells and issue that supports other things
  9. acid occurs in animals organism with muscles
  10. the source of energy use or storage
  11. site of exchange.
  12. the color produced from selective color absorption

20 Clues: anaerobic pathway • site of exchange. • yeast is in the process • light absorbing pigment • oxygen used to produce energy • things that make your own food • main type of energy for body cells • the source of energy use or storage • the process maintain living organism • a place where photosynthesis takes place • the gas that plants take in to make oxygen • ...

biology 2023-03-07

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

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

Biology 2023-01-24

Biology crossword puzzle
Across
  1. Population experiences rapid reproduction in individuals
  2. when organisms will impersonate other organisms.
  3. selection within a population due to human interference.
  4. Migration of new individuals into a population.
  5. Differences in mating time.
  6. Necessary commodity in ecosystem of a population.
  7. Natural selection where average phenotype achieves higher fitness.
  8. Percent of individuals of a population that have a particular trait.
  9. equation that shows dominant alleles, homozygous individuals and all heterozygous individuals.
  10. Isolation due to physical barrier
  11. Any characteristic that increase fitness.
  12. refers to differences among individuals in a population
  13. state of genetic equilibrium characterized by a large population.
Down
  1. When one extreme achieves higher fitness.
  2. Collection of all alleles present in a population.
  3. When a small part of a population is separated from the rest.
  4. Both extremes achieve higher fitness.
  5. Odea that individuals best suited to environment will achieve higher fitness.
  6. isolation due to difference in communication
  7. drift Random change in allele frequencies.
  8. Measurement of the ability of an individual to survive and reproduce.
  9. Hardy-weinberg that states dominant alleles (p) plus all recessive alleles (q)
  10. group of individuals of the same species that live in same area, time and population.
  11. Migration out of a population
  12. Movement of genes/alleles/individuals between two populations.

25 Clues: Differences in mating time. • Migration out of a population • Isolation due to physical barrier • Both extremes achieve higher fitness. • When one extreme achieves higher fitness. • Any characteristic that increase fitness. • drift Random change in allele frequencies. • isolation due to difference in communication • Migration of new individuals into a population. • ...

Biology 2023-06-01

Biology crossword puzzle
Across
  1. is the cell formed when two gametes fuse during fertilization.
  2. Taxonomy is the branch of biology that classifies all living things.
  3. is a diploid organism with two alleles, each of a different type.
  4. is the biochemical pathway which converts the energy of light into the bonds of glucose molecules.
  5. are the building blocks of polypeptides and proteins and play important roles in metabolic pathway, gene expression, and cell signal transduction regulation.
  6. the study of taxonomy
  7. track reproductive cells (gametes) as they progress through fertilization, become a single-celled zygote, then an embryo, all the way to a fully functioning organism.
  8. maintains internal order within the body by coordinating the activities of muscles and organs, receives input from sense organs, trigger reactions, generating learning and understanding, and providing protection from danger.
  9. is a tiny pore in the surface of a leaf that is used for gas exchange.
  10. describes the complex systems that allow water to move across the Earth and atmosphere.
  11. is necessary for the production of proteins, the regulation, metabolism, and reproduction of the cell.
Down
  1. is the code our body uses to convert the instructions contained in our DNA the essential materials of life.
  2. is the branch of biology that classifies all living things.
  3. is the process by which male and female gametes are fused together, initiating the development of a new organism.
  4. is the longest stage in the eukaryote cell cycle. During interphase, the cell acquires nutrients, creates and uses proteins and other molecules, and starts the process of cell division by replicating the DNA.
  5. is an organelle in cells which functions to hold various solutions or materials.
  6. are defined as interactions between organisms of two different species, in which each organism benefits from the interaction in some way.
  7. is a single individual, or being.
  8. are specialized vesicles within cells that digest large molecules through the use of hydrolytic enzymes.
  9. a cycle of stages that cells pass through to allow them to divide and produce new cells.
  10. is a type of tissue in vascular plants that transports water and some nutrients from the roots to the leaves.
  11. are single-celled microorganisms with prokaryotic cells, which are single cells that do not have organelles or a true nucleus and are less complex than eukaryotic cells.

22 Clues: the study of taxonomy • is a single individual, or being. • is the branch of biology that classifies all living things. • is the cell formed when two gametes fuse during fertilization. • is a diploid organism with two alleles, each of a different type. • Taxonomy is the branch of biology that classifies all living things. • ...

Biology 2023-05-19

Biology crossword puzzle
Across
  1. According to Charles ___________, individuals best suited to their environment survive and reproduce most successfully.
  2. The term fitness refers to an organism's ability to survive and _________ in a specific environment.
  3. According to Darwin, the word _______________ would indicate organisms' ability to survive and reproduce in their particular environments.
  4. Principle that living things were derived from common ancestors.
  5. Artificial selection as practiced by farmers is also called...
  6. Natural selection on single-gene traits can lead to changes in ______________ frequencies.
  7. Which process does NOT release energy from glucose?
  8. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  9. Process by which individuals that are better suited to their environment survive and reproduce most successfully.
  10. When individuals near the center of the curve have higher fitness than individuals at either end of the curve, the result is....
  11. Preserved remains or evidence of an ancient organism.
  12. Inherited characteristic that increases chances of survival
Down
  1. In a population of snakes with a range of body lengths, if the longest individuals have the highest fitness, ____________________ selection is likely to occur.
  2. (adenosine triphosphate) main energy source that cells use for most of their work
  3. In a gene pool, as the relative frequency of one allele for a trait increases, the relative frequencies of other alleles for that trait _______________.
  4. A well-tested explanation that unifies a broad range of observations.
  5. Serves no useful function in an organism but shows a link to a common ancestor.
  6. Mutations do not always affect an organism's ______________—its physical, behavioral, and biochemical characteristics.
  7. ___________________ may occur when a small group of individuals colonize a new habitat.
  8. When individuals at one end of a bell-shaped curve of phenotype frequencies have higher fitness than individuals in the middle the result is...
  9. Change in species over time.
  10. The Galapagos finch species are an excellent example of....
  11. The starting molecule for glycolysis is _________.
  12. Because all members of a population can ________________, biologists often study their genes as a single group.
  13. In ___________ populations, an allele can become more or less common simply by chance.

25 Clues: Change in species over time. • The starting molecule for glycolysis is _________. • Which process does NOT release energy from glucose? • Preserved remains or evidence of an ancient organism. • The Galapagos finch species are an excellent example of.... • Inherited characteristic that increases chances of survival • ...

Biology 2023-05-19

Biology crossword puzzle
Across
  1. According to Charles ___________, individuals best suited to their environment survive and reproduce most successfully.
  2. The term fitness refers to an organism's ability to survive and _________ in a specific environment.
  3. According to Darwin, the word _______________ would indicate organisms' ability to survive and reproduce in their particular environments.
  4. Principle that living things were derived from common ancestors.
  5. Artificial selection as practiced by farmers is also called...
  6. Natural selection on single-gene traits can lead to changes in ______________ frequencies.
  7. Which process does NOT release energy from glucose?
  8. the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
  9. Process by which individuals that are better suited to their environment survive and reproduce most successfully.
  10. When individuals near the center of the curve have higher fitness than individuals at either end of the curve, the result is....
  11. Preserved remains or evidence of an ancient organism.
  12. Inherited characteristic that increases chances of survival
Down
  1. In a population of snakes with a range of body lengths, if the longest individuals have the highest fitness, ____________________ selection is likely to occur.
  2. (adenosine triphosphate) main energy source that cells use for most of their work
  3. In a gene pool, as the relative frequency of one allele for a trait increases, the relative frequencies of other alleles for that trait _______________.
  4. A well-tested explanation that unifies a broad range of observations.
  5. Serves no useful function in an organism but shows a link to a common ancestor.
  6. Mutations do not always affect an organism's ______________—its physical, behavioral, and biochemical characteristics.
  7. ___________________ may occur when a small group of individuals colonize a new habitat.
  8. When individuals at one end of a bell-shaped curve of phenotype frequencies have higher fitness than individuals in the middle the result is...
  9. Change in species over time.
  10. The Galapagos finch species are an excellent example of....
  11. The starting molecule for glycolysis is _________.
  12. Because all members of a population can ________________, biologists often study their genes as a single group.
  13. In ___________ populations, an allele can become more or less common simply by chance.

25 Clues: Change in species over time. • The starting molecule for glycolysis is _________. • Which process does NOT release energy from glucose? • Preserved remains or evidence of an ancient organism. • The Galapagos finch species are an excellent example of.... • Inherited characteristic that increases chances of survival • ...

Biology 2023-04-17

Biology crossword puzzle
Across
  1. Longest stage
  2. The same letter
  3. Smaller trait
  4. Bigger trait
  5. Genetic Material
  6. makes 2 daughter cells
  7. End of mitosis
  8. Cross between traits
  9. First cell division stage
  10. Cells are different
  11. Can work together
  12. Forms DNA
  13. Rna to Protien
  14. Nucleotide base
Down
  1. Chromosomes separate
  2. Linked to phosphate group
  3. Attached to Nucleotide
  4. Formation of 2 cells
  5. DNA to RNA
  6. Big and Small trait
  7. Nucleotide base
  8. Chromosomes line up
  9. helix Physical appearance of DNA
  10. Nucleotide base
  11. Nucleotide base
  12. Cell growth happens

26 Clues: Forms DNA • DNA to RNA • Bigger trait • Longest stage • Smaller trait • End of mitosis • Rna to Protien • The same letter • Nucleotide base • Nucleotide base • Nucleotide base • Nucleotide base • Genetic Material • Can work together • Big and Small trait • Cells are different • Chromosomes line up • Cell growth happens • Chromosomes separate • Formation of 2 cells • Cross between traits • ...

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 2022-12-09

Biology crossword puzzle
Across
  1. strand of RNA created during transcription
  2. gene mutation where a base is added or deleted
  3. 1st step of protein synthesis
  4. second step of protein synthesis
  5. type of mutation that only affects one gene
  6. 3 letter section of mRNA
  7. replicating strand of DNA that adds nucleotides moving away from the helicase
  8. Double stranded nucleic acid that has all genetic material.
Down
  1. type of mutation that changes whole sections of a chromosome by adding the deletion inverting or moving sections
  2. segment of newly formed DNA on the lagging strand
  3. refers to DNA and histone protein that make up chromosomes.
  4. organelle where proteins are made
  5. Replicating strand
  6. Enzyme used to unzip the DNA molecule
  7. gene mutation when a base is substituted
  8. Used for enzymes, transport, and cell structure.
  9. single stranded nucleic acid used by cells it also has bases A, U, G, and C
  10. three layer section of tRNA that matches to a codon of mRNA
  11. monomer of proteins
  12. monomer of a protein these are carried by tRNA molecules.

20 Clues: Replicating strand • monomer of proteins • 3 letter section of mRNA • 1st step of protein synthesis • second step of protein synthesis • organelle where proteins are made • Enzyme used to unzip the DNA molecule • gene mutation when a base is substituted • strand of RNA created during transcription • type of mutation that only affects one gene • ...

Biology 2022-12-09

Biology crossword puzzle
Across
  1. type of mutation that only affects one gene
  2. monomer of a protein these are carried by tRNA molecules.
  3. Used for enzymes, transport, and cell structure.
  4. Replicating strand that adds nucleotide moving toward helicase
  5. refers to DNA and histone protein that make up chromosomes.
  6. second step of protein synthesis
  7. type of mutation that changes whole sections of a chromosome by adding the deletion inverting or moving sections
  8. organelle where proteins are made
Down
  1. 1st step of protein synthesis
  2. strand of RNA created during transcription
  3. Enzyme used to unzip the DNA molecule
  4. three layer section of tRNA that matches to a codon of mRNA
  5. segment of newly formed DNA on the lagging strand
  6. replicating strand of DNA that adds nucleotides moving away from the helicase
  7. 3 letter section of mRNA
  8. gene mutation where a base is added or deleted
  9. gene mutation when a base is substituted
  10. monomer of proteins
  11. Double stranded nucleic acid that has all genetic material.
  12. single stranded nucleic acid used by cells it also has bases A, U, G, and C

20 Clues: monomer of proteins • 3 letter section of mRNA • 1st step of protein synthesis • second step of protein synthesis • organelle where proteins are made • Enzyme used to unzip the DNA molecule • gene mutation when a base is substituted • strand of RNA created during transcription • type of mutation that only affects one gene • gene mutation where a base is added or deleted • ...

Biology 2023-07-23

Biology crossword puzzle
Across
  1. - Introduction of harmful substances into the environment, affecting living organisms and ecosystems.
  2. Resources - Resources that can be replenished or replaced naturally, such as solar energy and wind power.
  3. Square - A diagram used to predict the possible outcomes of a genetic cross.
  4. Fuels - Non-renewable energy sources formed from the remains of ancient plants and animals.
  5. - Organisms that break down dead organic matter into simpler substances, returning nutrients to the ecosystem.
  6. you can customize these connections based on your curriculum and learning objectives. Feel free to add more details or examples to each definition to provide a comprehensive and engaging learning experience for the players. Happy teaching and playing!
  7. Traits - Characteristics passed down from parents to offspring through genes.
  8. - The process of cell division that results in two identical daughter cells.
  9. Cells - Cells with a nucleus and membrane-bound organelles, found in plants, animals, fungi, and protists.
  10. - The movement of water across a selectively permeable membrane to balance concentrations.
  11. Succession - The gradual change in an ecosystem's structure and composition over time.
  12. - The ability of an organism to maintain a stable internal environment despite external changes.
Down
  1. Selection - The process by which organisms with favorable traits for their environment survive and reproduce more successfully.
  2. Species - Organisms at risk of becoming extinct due to low population numbers.
  3. Levels - The hierarchical levels in a food chain or food web, including producers, consumers, and decomposers.
  4. System - The network of cells and tissues responsible for transmitting signals and coordinating bodily functions.
  5. - The green pigment in plant cells that captures light energy during photosynthesis.
  6. - The variety of life in an ecosystem or on Earth as a whole.
  7. Niche - The role and position of a species within its habitat and how it interacts with other organisms.
  8. Variation - Differences in the genetic makeup of individuals within a population.
  9. Chains - The sequence of energy transfer from one organism to another in an ecosystem.

21 Clues: - The variety of life in an ecosystem or on Earth as a whole. • Square - A diagram used to predict the possible outcomes of a genetic cross. • - The process of cell division that results in two identical daughter cells. • Traits - Characteristics passed down from parents to offspring through genes. • ...

Biology 2024-12-20

Biology crossword puzzle
Across
  1. Type of blood cell that defends the body against infections and foreign invaders.
  2. A substance that stimulates the immune system to produce an immune response without causing the disease.
  3. Single-celled microorganisms, some of which can cause infections or diseases.
  4. A change in the DNA sequence that can lead to variations in traits
  5. An immune response to harmless substances, such as pollen or certain foods.
  6. Having two different alleles for a particular gene.
  7. The process by which a disease-causing agent is passed from one individual to another.
  8. The process by which organisms with traits better suited to their environment tend to survive and reproduce more successfully.
  9. A microorganism or agent that causes disease or infection in a host.
Down
  1. Immune cell that "remembers" a specific pathogen, providing quicker responses during future infections.
  2. An allele that expresses its trait even when only one copy is present.
  3. Differences in traits among individuals of a species
  4. Having two identical alleles for a particular gene.
  5. Protein produced by the immune system to neutralize or destroy foreign substances like bacteria or viruses.
  6. The passing of genetic traits from parents to offspring.
  7. a distinguishing characteristic or feature of an organism.
  8. An allele that only expresses its trait when two copies are present, one from each parent.
  9. A microscopic infectious agent that requires a host cell to replicate and can cause disease.
  10. A characteristic or behavior that helps an organism survive and reproduce in its environment.
  11. A substance that triggers an immune response, often found on the surface of pathogens.

20 Clues: Having two identical alleles for a particular gene. • Having two different alleles for a particular gene. • Differences in traits among individuals of a species • The passing of genetic traits from parents to offspring. • a distinguishing characteristic or feature of an organism. • A change in the DNA sequence that can lead to variations in traits • ...

biology 2024-12-17

biology crossword puzzle
Across
  1. contain instructions for making proteins
  2. mixture of 2 or more
  3. has affinity for water
  4. complex structures
  5. smallest part of an element
  6. Carries genetics
  7. helps maintain cells shap
  8. intercellular structure
  9. genetic liquids
  10. small basic sub units
  11. anything that has mass
Down
  1. membrane bound
  2. smallest
  3. powerhouse
  4. no affinity for water
  5. building blocks
  6. attraction between 2 of the same molecules
  7. what's dissolved
  8. what's dissolving
  9. attraction between 2 different molecules

20 Clues: smallest • powerhouse • membrane bound • building blocks • genetic liquids • Carries genetics • what's dissolved • what's dissolving • complex structures • mixture of 2 or more • no affinity for water • small basic sub units • has affinity for water • anything that has mass • intercellular structure • helps maintain cells shap • smallest part of an element • contain instructions for making proteins • ...

Biology 2025-01-09

Biology crossword puzzle
Across
  1. Non-identical genes.
  2. 23 Pairs.
  3. hardboiled
  4. the life of a cell
  5. The act of Replicating
  6. Opposite of Parallel
  7. Phase where the cell replicates
  8. male gamate
  9. The end result of cell division
  10. Phase where cell divides
  11. Two full sets of chromosomes
Down
  1. Connects Sister Chromatids
  2. Nitrogen bases join.
  3. Produced by the Nucleus.
  4. extremely fast Replicating cells
  5. Makes chromosomes
  6. In DNA.
  7. Divides Genetic Material
  8. Forms structure of DNA
  9. Reduces chromosomes
  10. We have 46 of them
  11. When cells seperate.
  12. Single set of chromosomes
  13. Longest phase of a cells life

24 Clues: In DNA. • 23 Pairs. • hardboiled • male gamate • Makes chromosomes • the life of a cell • We have 46 of them • Reduces chromosomes • Nitrogen bases join. • Non-identical genes. • Opposite of Parallel • When cells seperate. • The act of Replicating • Forms structure of DNA • Produced by the Nucleus. • Divides Genetic Material • Phase where cell divides • Single set of chromosomes • ...

Biology 2024-11-11

Biology crossword puzzle
Across
  1. cell organelle that stores materials such as water, salt, proteins, and carbohydrates
  2. dissolves substances in a solution
  3. attraction between molecules of different substances
  4. Carrier molecule that transfers high energy electrons from chlorophyll to other molecules.
  5. substance that speeds up the rate of chemical reactions
  6. the biological equivalent of solar power plants that Capture energy from sunlight and convert it to chemical energy, Stored in food during photosynthesis
  7. element or compounds that enter into a chemical reaction
  8. prevents sharp, sudden changes in PH
  9. Fluid portion of the chloroplast outside the thylakoids
  10. dissolved in a solution
  11. atom charged positive or negative
  12. contains genetic material in the form of DNA
  13. mixture where all compounds are evenly distributed
  14. Compound used by cells To store and release energy
  15. PH of more than 7
  16. attraction between molecules of the same substance
  17. When comparing two solutions, the solution with the lesser concentration of solutes
  18. energy needed to get a reaction started
  19. small particles of RNA and protein found throughout the Cytoplasm
  20. PH less than 7
  21. use of evidence to come to a conclusion
  22. specialized structure that performs important cellular functions within a eukaryotic cell
  23. Light absorbing molecules used by plants to gather the sun's energy.
  24. reactant of a enzyme catalyzed reaction
  25. protein catalyst that speeds up specific biological reactions
  26. type of cell with a nucleus
  27. weak attraction between a hydrogen atom and another atom
  28. small chemical unit that makes up a polymer
Down
  1. When comparing two solutions, the solution with the greater concentration of salutes.
  2. network of protein filaments in a eukaryotic cell that gives the cell its shape and internal organization and its involved in movement
  3. Group of similar cells that perform a particular function.
  4. type of cell with no nucleus
  5. the process by which particles tend to move from an area where they are more concentrated to an area where they are less concentrated.
  6. cell organelle that breaks down lipids carbs and proteins into small molecules that can be used by the rest of the cell
  7. group of tissues that work together to perform closely related functions.
  8. a particular preference or point of view that is personal, rather than specific
  9. principal pigment Of plants and other photosynthetic organisms.
  10. Process Used by plants and other autotrophs to capture light energy and use it to power chemical reactions
  11. mixture of water and no dissolved material
  12. modifies and packages cells during protein synthesis
  13. On or in a cell a specific protein to whose shape fits that of a specific molecular messenger, such as a hormone.
  14. Concentration of two solutions is the same.
  15. Sack-like photosynthetic membranes found in chloroplast.
  16. water channel protein in a cell
  17. produced by a chemical reaction
  18. basic unit of matter
  19. relatively constant internal physical and chemical conditions that organisms maintain
  20. Diffusion of water through a selectively permeable membrane
  21. a scientific explanation that can be tested upon further
  22. series of electron carriers proteins that shuttle high-energy electrons during ATP-generating reactions.
  23. substance with only one type of atom
  24. negativity charged particle
  25. cluster of chlorophyll and proteins found in thylakoids.

53 Clues: PH less than 7 • PH of more than 7 • basic unit of matter • dissolved in a solution • negativity charged particle • type of cell with a nucleus • type of cell with no nucleus • water channel protein in a cell • produced by a chemical reaction • atom charged positive or negative • dissolves substances in a solution • prevents sharp, sudden changes in PH • ...

Biology 2024-11-19

Biology crossword puzzle
Across
  1. A chemical compound that is used to make one of the building blocks of DNA
  2. A structure found inside the nucleus of a cell
  3. One of the numbered chromosomes as opposed
  4. Deoxyribonucleic acid
  5. Acid
  6. Contains the complete pairs of DNA
  7. Synthesis
  8. Single set of DNA with no pairs
  9. A group of three bases
  10. over
  11. Building blocks of DNA and RNA
  12. Very exact copying or duplication
  13. A chemical compound that is used to make one of the building blocks of DNA and RNA
  14. One strand of RNA is the product
  15. A process where a single cell divides four times
Down
  1. The two strands of DNA are separated
  2. Ribonucleic acid
  3. cells
  4. Building block for DNA
  5. helix
  6. The basic building of nucleic acids
  7. RNA is made based on the info from the DNA
  8. Egg and sperm cells

23 Clues: Acid • over • cells • helix • Synthesis • Ribonucleic acid • Egg and sperm cells • Deoxyribonucleic acid • Building block for DNA • A group of three bases • Building blocks of DNA and RNA • Single set of DNA with no pairs • One strand of RNA is the product • Very exact copying or duplication • Contains the complete pairs of DNA • The basic building of nucleic acids • ...

Biology 2025-01-30

Biology crossword puzzle
Across
  1. Selection The process by which humans selectively breed organisms for specific traits.
  2. An adaptation that allows an organism to blend in with its environment to avoid predators.
  3. Selection A type of natural selection that favors individuals at both extremes of a trait over the average.
  4. Equilibrium A principle stating that allele frequencies in a population remain constant if specific conditions are met.
  5. Flow The transfer of alleles between populations through movement of individuals or gametes.
  6. Isolation The separation of populations by physical barriers, leading to speciation.
  7. The movement of individuals into a population.
  8. Pool The total collection of genes in a population.
  9. A trait that helps an organism survive and reproduce in its environment.
  10. Anything required by an organism to survive, grow, and reproduce.
  11. An adaptation where an organism resembles another species for protection or other advantages.
  12. Selection A type of natural selection that favors the average phenotype, reducing variation.
  13. A group of individuals of the same species living in the same area.
  14. An organism’s ability to survive and reproduce in its environment.
  15. Structures in different species that have a similar form due to common ancestry.
  16. Drift Random changes in allele frequencies in a population, often affecting small populations.
  17. Frequency: The proportion of a specific allele within a population's gene pool.
Down
  1. Selection: The process where organisms with favorable traits are more likely to survive and reproduce, passing those traits to future generations.
  2. The theory that evolution occurs slowly over long periods through small changes.
  3. Differences among individuals of the same species.
  4. Variation Differences in the genetic makeup of individuals within a population.
  5. Isolation When populations do not mate due to differences in mating behaviors.
  6. The movement of individuals out of a population.
  7. Isolation When populations reproduce at different times, preventing interbreeding.
  8. Selection A type of natural selection that favors one extreme phenotype over others.
  9. Effect A sharp reduction in the size of a population due to environmental events, leading to reduced genetic diversity.
  10. Effect A type of genetic drift that occurs when a small group of individuals establishes a new population, leading to reduced genetic diversity.

27 Clues: The movement of individuals into a population. • The movement of individuals out of a population. • Differences among individuals of the same species. • Pool The total collection of genes in a population. • Anything required by an organism to survive, grow, and reproduce. • An organism’s ability to survive and reproduce in its environment. • ...

biology 2025-04-02

biology crossword puzzle
Across
  1. the study of living things
  2. population of different species
  3. any living things
  4. converts energy to a nonliving
  5. breaks down dead organic matter
  6. an organism that lives within another organism
  7. a linear sequence of organisms through which nutrients and energy pass as one organism eats another
  8. level in the food chain
  9. an organism that cannot produce its own food
  10. showing feeding relationships within a community
  11. the natural home or environment of a plant
  12. animals that are killed and eaten by other animals
  13. a community of living organisms
Down
  1. eats plant only
  2. eats dead remains
  3. an organism that creates its own food
  4. organisms that hunt and kill other organisms for food
  5. a groups of individuals of the same species
  6. eats meat only
  7. an organism that eats other plants an animals for energy
  8. the region of earth that encompasses all living organisms
  9. living
  10. non living
  11. an organism that harbors another organism
  12. eats meat and plants

25 Clues: living • non living • eats meat only • eats plant only • eats dead remains • any living things • eats meat and plants • level in the food chain • the study of living things • converts energy to a nonliving • population of different species • breaks down dead organic matter • a community of living organisms • an organism that creates its own food • an organism that harbors another organism • ...

Biology 2025-04-04

Biology crossword puzzle
Across
  1. makes up nucleic acids
  2. nucleotide that matches up with guanine
  3. specific steps in interphase where cell grows
  4. creates covalent bond
  5. encode genetics
  6. Two letters are same
  7. Synthesis Protein to Amino Acid
  8. structure of DNA
  9. Lowercase letter in allele
  10. the relationship between two structures
  11. matches with uracil and thymine
  12. first step in mitosis
  13. nucleic acids
  14. chromosomes split
  15. RNA to protein
Down
  1. matches with adenine
  2. permanant change in DNA
  3. cytoplasm separates
  4. phase where cell grows
  5. step when nucleus separates
  6. way to see percent of genes passed
  7. glucose
  8. DNA to RNA
  9. separation of two cells
  10. Domiant and recessive
  11. nucleotide that matches up with cytosine
  12. Uppercase letter in allele
  13. chromosomes lined up in middle

28 Clues: glucose • DNA to RNA • nucleic acids • RNA to protein • encode genetics • structure of DNA • chromosomes split • cytoplasm separates • matches with adenine • Two letters are same • creates covalent bond • Domiant and recessive • first step in mitosis • phase where cell grows • makes up nucleic acids • permanant change in DNA • separation of two cells • Lowercase letter in allele • ...

Biology 2025-03-17

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

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

Biology 2025-03-24

Biology crossword puzzle
Across
  1. - The natural environment of an organism.
  2. - A trait that helps an organism survive in its environment.
  3. - A community of living organisms and their environment.
  4. - A protein that speeds up chemical reactions.
  5. - The process by which plants make their own food using sunlight.
  6. - A change in the DNA sequence.
  7. - Single-celled organisms without a nucleus.
  8. - The movement of water across a semi-permeable membrane.
  9. - The genetic makeup of an organism.
  10. - The molecule that carries genetic information.
  11. - The basic unit of life.
  12. - A nerve cell that transmits signals.
  13. - The process of releasing energy from food.
Down
  1. - A protein that helps fight infections.
  2. - A segment of DNA that codes for a protein.
  3. - The process of maintaining a stable internal environment.
  4. - Organisms like mushrooms and molds that decompose organic matter.
  5. - The process by which species change over time.
  6. - The part of a plant cell where photosynthesis happens.
  7. - A molecule made of amino acids, essential for life functions.
  8. - Known as the powerhouse of the cell.
  9. - A large ecological area with specific plants and animals.
  10. - The part of a cell that contains genetic material.
  11. - A microscopic agent that infects living organisms.

24 Clues: - The basic unit of life. • - A change in the DNA sequence. • - The genetic makeup of an organism. • - Known as the powerhouse of the cell. • - A nerve cell that transmits signals. • - A protein that helps fight infections. • - The natural environment of an organism. • - A segment of DNA that codes for a protein. • - Single-celled organisms without a nucleus. • ...

Biology 2025-04-11

Biology crossword puzzle
Across
  1. The regions of Earth where living organisms exist
  2. A process that changes solar energy into chemical energy
  3. A measure of the amount of energy or biomass transferred from one trophic level to the next higher trophic level
  4. Rain,snow,or fog that is naturally acidic due to gases in the atmosphere that react with water to form acids
  5. A terrestrial ecosystem that is land-based
  6. A chemical that is essential to living things and is cycled through ecosystems
  7. A process in which materials, especially toxins, are ingested by an organism at a rate greater than they are eliminated
  8. Atmospheric gases that prevent heat from leaving the atmosphere, thus increasing the temperature of the atmosphere
  9. The warming of Earth as a result of greenhouse gases, which trap some of the energy that would otherwise leave Earth
  10. The nonliving parts of an ecosystem
Down
  1. A process in which nutrient levels in aquatic ecosystems increase, leading to an increase in the populations of primary producers
  2. An ecosystem that is capable of withstanding pressure and giving support to a variety of organisms
  3. ALL the water found on Earth, including lakes, oceans, and groundwater
  4. Aquatic ecosystem an ecosystem that is water- based, either freshwater or saltwater
  5. The living parts of an ecosystem
  6. A category of organisms that is defined by how the organisms gain their energy
  7. The total mass of living organisms in a defined group or area
  8. A process that releases energy from organic molecules, especially carbohydrates, in the absence of oxygen
  9. The hard part of Earth’s surface
  10. The layer of gases above Earth’s surface
  11. All the interacting parts of a biological community and its environment
  12. A process that releases energy from organic molecules, especially carbohydrates, in the presence of oxygen

22 Clues: The living parts of an ecosystem • The hard part of Earth’s surface • The nonliving parts of an ecosystem • The layer of gases above Earth’s surface • A terrestrial ecosystem that is land-based • The regions of Earth where living organisms exist • A process that changes solar energy into chemical energy • The total mass of living organisms in a defined group or area • ...

biology 2025-04-24

biology crossword puzzle
Across
  1. Many enzymes require these inorganic ions for optimal activity.
  2. AND KEY The model describing how an enzyme and substrate fit together like a lock and key.
  3. A type of inhibitor that binds to a site other than the active site.
  4. A factor, besides substrate concentration, that can affect enzyme activity.
  5. FIT MODEL The process where an enzyme's active site changes shape to fit the substrate.
  6. ACIDS The building blocks of proteins, which most enzymes are made of.
  7. Enzymes are biological __________.
  8. The general term for a substance that speeds up a chemical reaction.
  9. The location on an enzyme where the substrate binds.
  10. The molecule that an enzyme acts upon.
Down
  1. The breaking down of large molecules into smaller ones.
  2. The suffix commonly used to name enzymes.
  3. Enzymes are highly ______ for their specific substrates.
  4. A type of inhibitor that binds to the active site, blocking the substrate.
  5. A condition, like high temperature, that can cause an enzyme to lose its shape and function.
  6. The environment in which an enzyme functions best (e.g., acidic or basic).
  7. The state of an enzyme after it has catalyzed a reaction, ready to bind another substrate.
  8. The overall process that enzymes catalyze.
  9. A non-protein helper molecule that assists enzyme function.
  10. The study of enzymes.
  11. An enzyme that breaks down starch.
  12. The energy required to start a chemical reaction. Enzymes lower this.
  13. The synthesis of larger molecules from smaller ones.

23 Clues: The study of enzymes. • Enzymes are biological __________. • An enzyme that breaks down starch. • The molecule that an enzyme acts upon. • The suffix commonly used to name enzymes. • The overall process that enzymes catalyze. • The synthesis of larger molecules from smaller ones. • The location on an enzyme where the substrate binds. • ...

BIOLOGY 2025-04-24

BIOLOGY crossword puzzle
Across
  1. Father of Biology
  2. The study of Fishes
  3. The Science of the transmission of Body Characteristics from parents to offspring
  4. The study of Structure and Function of Animal and plant cells
  5. The study of Algae
  6. Science Treatment and Surgery of Animals
  7. The study of Geographical Distribution of plants and Animals
  8. The study of Birds
Down
  1. Technique of Growing Fish
  2. The study of Insects
  3. The study of Plants
  4. The study of Diseases of plants and animals
  5. Father of Medicine
  6. The study of Fungi
  7. The study of Animals
  8. Also called as Systematics
  9. The process of Raising Crops and Livestock
  10. Biology study of Life in Sea
  11. Study of Origin and Descent of Organisms
  12. The study of Viruses

20 Clues: Father of Biology • Father of Medicine • The study of Fungi • The study of Algae • The study of Birds • The study of Plants • The study of Fishes • The study of Insects • The study of Animals • The study of Viruses • Technique of Growing Fish • Also called as Systematics • Biology study of Life in Sea • Science Treatment and Surgery of Animals • Study of Origin and Descent of Organisms • ...

biology 2025-05-06

biology crossword puzzle
Across
  1. one or more forms of a gene that are alternative but are located in the same place
  2. a state of balance in a organism despite changes on outside
  3. two sets of full chromosomes in a organisms cell
  4. organisms that arent able to produce their own food and rely on consuming other organisms to get energy
  5. protein factory
  6. 2 same alleles of a gene
  7. two different versions of a gene
  8. molecule that is bonded with other identical monomers to form polymers
  9. a group of organisms that reproduce with only each other to produce fertile offspring
  10. a molecule produced by a living organism
  11. genetic code that is responsible for genes in organisms
  12. organisms specific set of genes
  13. species being able to live in different conditions and withstand them
  14. physical characteristics of a organism
  15. cell division that occurs from one cell into 2 identical daughter cells
  16. chemical reaction in plants that makes their food
Down
  1. how elements in a material object or system are organized
  2. water fearing
  3. Removal of trees
  4. Organisms that are able to produce their own food
  5. cell nucleus structures that have the dna
  6. lack of water
  7. A species who has a bigger population then they're environment can handle
  8. a big number of similar units bonded
  9. tiny holes that allow gas to enter and exit
  10. powerhouse of cell
  11. where items bind
  12. green pigment in plants that cause the chemical reaction
  13. the role of a trait of an organism
  14. animals that breakdown decaying organisms and waste in order to release their nutrients back into the environment as a cycle

30 Clues: water fearing • lack of water • protein factory • Removal of trees • where items bind • powerhouse of cell • 2 same alleles of a gene • organisms specific set of genes • two different versions of a gene • the role of a trait of an organism • a big number of similar units bonded • physical characteristics of a organism • a molecule produced by a living organism • ...

biology 2025-05-06

biology crossword puzzle
Across
  1. both alles look different
  2. flow of genetic info within a biological system
  3. each new DNA molecule consist of one original
  4. containing organelles found in the cell or green plants and some prustist
  5. are specific sequences of DNA that code for proteins
  6. both alles look the same
  7. chemical reactions that do not require the presence of oxygen
  8. chemical reactions that require the presence of oxygen
  9. what is does
  10. structures within the cell nucleus that contain dna
  11. what it looks like
  12. what is made of produced
Down
  1. the character change-disrupts function
  2. are weak attractions between the nitrogenous bases of the dna strands
  3. organisms that use energy from the sun or energy stored in chemical compounds to manufacture their own nutrients
  4. eukrytotic membrane -band organelles that transform energy stored in food molecules
  5. too many species for resources available
  6. moleecule similar to DNA but usually single stranded
  7. small particles important for living things
  8. what you start with
  9. is the process by which DNA makes a copy of itself
  10. multiple monomers connected together
  11. new species evolves
  12. maintaining stable conditions
  13. to live
  14. number of times /average /how often
  15. is a molecule that carries the genetic blueprint of living organisms
  16. speed up chemical reactions
  17. rate how fast/slow organisms have babies
  18. light absorbing pigment in pants and some prusit that require photosynthesis

30 Clues: to live • what is does • what it looks like • what you start with • new species evolves • both alles look the same • what is made of produced • both alles look different • speed up chemical reactions • maintaining stable conditions • number of times /average /how often • multiple monomers connected together • the character change-disrupts function • ...

biology 2025-05-06

biology crossword puzzle
Across
  1. both alles look different
  2. flow of genetic info within a biological system
  3. each new DNA molecule consist of one original
  4. containing organelles found in the cell or green plants and some prustist
  5. are specific sequences of DNA that code for proteins
  6. both alles look the same
  7. chemical reactions that do not require the presence of oxygen
  8. chemical reactions that require the presence of oxygen
  9. what is does
  10. structures within the cell nucleus that contain dna
  11. what it looks like
  12. what is made of produced
Down
  1. the character change-disrupts function
  2. are weak attractions between the nitrogenous bases of the dna strands
  3. organisms that use energy from the sun or energy stored in chemical compounds to manufacture their own nutrients
  4. eukrytotic membrane -band organelles that transform energy stored in food molecules
  5. too many species for resources available
  6. moleecule similar to DNA but usually single stranded
  7. small particles important for living things
  8. what you start with
  9. is the process by which DNA makes a copy of itself
  10. multiple monomers connected together
  11. new species evolves
  12. maintaining stable conditions
  13. to live
  14. number of times /average /how often
  15. is a molecule that carries the genetic blueprint of living organisms
  16. speed up chemical reactions
  17. rate how fast/slow organisms have babies
  18. light absorbing pigment in pants and some prusit that require photosynthesis

30 Clues: to live • what is does • what it looks like • what you start with • new species evolves • both alles look the same • what is made of produced • both alles look different • speed up chemical reactions • maintaining stable conditions • number of times /average /how often • multiple monomers connected together • the character change-disrupts function • ...

biology 2025-06-13

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

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

Biology 2025-06-13

Biology crossword puzzle
Across
  1. Where urine is stored
  2. Main equipment used for investigating transpiration
  3. The part of a vein that prevents the back-flow of blood
  4. The part of the nervous system where the brain locates
  5. The type of sugar that makes the cell wall of a fungus cell
  6. The energy required for photosynthesis
  7. The type of sugar that makes the cell wall of a plant
  8. A word used to describe a cell with cilia
  9. The behaviour of the arterioles in response to high body temperature, in order to radiate heat to the surroundings
  10. Multicellular organisms
  11. It is a thin part of the leaf that is transparent to allow the maximum amount of light to penetrate through the leaf
  12. The growth of plant in response to the force of gravity
Down
  1. A product of photosynthesis (a sugar)
  2. The part of the heart where there is a thick wall of muscles to pump blood around the body
  3. A process phagocytes perform as a part of the immune response to pathogens
  4. Cell without nucleus
  5. The nerve connecting the eye and the brain
  6. The ion needed to produce amino acid in plants
  7. The plant tissue that transports water and food and allows substances to flow both ways
  8. The type of respiration that requires oxygen

20 Clues: Cell without nucleus • Where urine is stored • Multicellular organisms • A product of photosynthesis (a sugar) • The energy required for photosynthesis • A word used to describe a cell with cilia • The nerve connecting the eye and the brain • The type of respiration that requires oxygen • The ion needed to produce amino acid in plants • ...

Biology 2025-06-13

Biology crossword puzzle
Across
  1. Makes up approximately 78% of air
  2. Structure transporting water and mineral ions in a plant
  3. Structure transporting sucrose and amino acids in plants
  4. Store of energy in plants
  5. Blood vessel carrying deoxygenated blood back to the heart
  6. Process used by plants to absorb water from the soil
  7. Green pigment in plants for photosynthesis
  8. Process by which water escapes the leaf as water vapour
  9. Absorbs energy from surrounding environment
  10. Waste product in respiration, Reactant in photosynthesis
  11. Blood vessel carrying oxygenated blood to the body
Down
  1. Store of energy in animals
  2. Process by which plants produce energy
  3. Site of respiration in cells
  4. Organelle that is the site of photosynthesis
  5. Uses glucose to release ATP with/without oxygen
  6. Simple indicator for the presence of carbon dioxide
  7. Structure responsible for gas exchange in the lungs
  8. Reactant in aerobic respiration, waste product in photosynthesis
  9. Releases energy into the surrounding environment

20 Clues: Store of energy in plants • Store of energy in animals • Site of respiration in cells • Makes up approximately 78% of air • Process by which plants produce energy • Green pigment in plants for photosynthesis • Absorbs energy from surrounding environment • Organelle that is the site of photosynthesis • Uses glucose to release ATP with/without oxygen • ...

Biology 2023-01-17

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

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

Biology 2025-02-19

Biology crossword puzzle
Across
  1. Jaringan ikat yang menghubungkan tulang dengan tulang
  2. Sendi yang hanya bisa digerakkan ke satu arah, seperti pada lutut
  3. Jaringan yang menghubungkan otot dengan tulang
  4. Penyakit akibat pengeroposan tulang akibat usia lanjut
  5. Kelainan tulang akibat kekurangan vitamin D pada anak-anak
  6. Nama lain dari tulang selangka
  7. Sendi yang memungkinkan gerakan memutar, seperti pada leher
  8. Tulang yang menyusun bagian atas wajah, tempat tumbuhnya gigi atas
  9. Nama lain dari tulang dada
  10. Penyakit tulang akibat kekurangan kalsium pada orang tua
  11. Otot yang bekerja tanpa kendali dan ditemukan di organ dalam
  12. Penyakit peradangan sendi yang menyebabkan nyeri
  13. Tulang yang berbentuk melingkar dan melindungi otak
  14. Penyakit akibat gesekan sendi yang menyebabkan nyeri dan pembengkakan
  15. Tulang panjang yang terdapat di paha
Down
  1. Tulang yang membentuk pergelangan tangan
  2. Jenis otot yang ditemukan di jantung dan bekerja tanpa sadar
  3. Tulang yang menyusun lengan atas
  4. Bagian rangka yang menyusun wajah dan melindungi organ sensorik
  5. Jenis gerak yang dilakukan secara sadar oleh tubuh
  6. Tulang yang berbentuk pipih dan melindungi organ dada
  7. Tulang yang berada di betis, lebih kecil dari tulang kering
  8. Bagian tubuh yang terdiri dari tulang-tulang kecil dan fleksibel di punggung
  9. Kelainan pada tulang belakang yang melengkung ke samping
  10. Jenis otot yang melekat pada rangka tubuh dan bekerja secara sadar
  11. Jenis sendi yang tidak dapat digerakkan
  12. Jenis otot yang bekerja tanpa sadar
  13. Bagian dari sistem gerak yang berfungsi sebagai alat gerak pasif
  14. Jenis sendi yang memungkinkan gerakan ke segala arah
  15. Tulang yang melindungi otak

30 Clues: Nama lain dari tulang dada • Tulang yang melindungi otak • Nama lain dari tulang selangka • Tulang yang menyusun lengan atas • Jenis otot yang bekerja tanpa sadar • Tulang panjang yang terdapat di paha • Jenis sendi yang tidak dapat digerakkan • Tulang yang membentuk pergelangan tangan • Jaringan yang menghubungkan otot dengan tulang • ...

biology 2024-10-24

biology crossword puzzle
Across
  1. species change in a population
  2. no one is harmed
  3. aquatic organisms
  4. conditions over a time period
  5. interaction between animals
  6. any necesity of life
  7. surviving and reproducing under bad conditions
  8. feeds on producers
  9. feed on skin and blood
  10. tall trees
  11. frozen subsoil
  12. day to day conditions '
Down
  1. combination of algae
  2. relationship between species
  3. zone dark
  4. water covers soil
  5. where a organism lives
  6. succession less predictable changes
  7. what a orgasim does and thinks
  8. sicessions break down rock
  9. short trees
  10. sucessions farming
  11. dense forest
  12. zone light
  13. species first to colonize barren areas

25 Clues: zone dark • zone light • tall trees • short trees • dense forest • frozen subsoil • no one is harmed • water covers soil • aquatic organisms • sucessions farming • feeds on producers • combination of algae • any necesity of life • where a organism lives • feed on skin and blood • day to day conditions ' • sicessions break down rock • interaction between animals • relationship between species • ...

Biology 2024-10-21

Biology crossword puzzle
Across
  1. a group of tissues
  2. the smallest unit of life
  3. 1:2:1
  4. releasing
  5. a universal base
  6. The gelatinous liquid that fills the inside of a cell.
  7. examples are fat, oils and waxes
  8. The process of moving particles from areas of high concentration to low concentration.
  9. Sodium chloride
  10. Fe
  11. makes the cell look like a raisin
  12. the organism responds to this
  13. a group of cells
Down
  1. the powerhouse of the cell
  2. the living planet that all living things share
  3. the catalyst in nature
  4. makes the cell get bigger until it explodes
  5. Specialized structures within a cell that carry out specific functions.
  6. membrane surrounds all cells
  7. a group of organs
  8. A bond between two atoms who have lost or gained electrons
  9. same on the inside and outside
  10. lowers the energy in a reaction
  11. A bond between atoms that are sharing electrons
  12. the reactants in a enzyme reaction

25 Clues: Fe • 1:2:1 • releasing • Sodium chloride • a universal base • a group of cells • a group of organs • a group of tissues • the catalyst in nature • the smallest unit of life • the powerhouse of the cell • membrane surrounds all cells • the organism responds to this • same on the inside and outside • lowers the energy in a reaction • examples are fat, oils and waxes • ...

Biology 2024-10-31

Biology crossword puzzle
Across
  1. transferMRNA into the nucleus
  2. enzyme that regulate synthesis
  3. transports amino acid
  4. Addition of Nucleotides
  5. unzips
  6. Old and New DNA
  7. Discontinue DNA
Down
  1. Makes RNA
  2. single ringed
  3. reads and translates to make protein
  4. single protein that repairs
  5. double ringed
  6. attached to protein
  7. interrupted periodically
  8. Messenger
  9. run opposite ways
  10. twisted ladder
  11. make ribosome with protein
  12. structure in the nucleous
  13. coding sequences

20 Clues: unzips • Makes RNA • Messenger • single ringed • double ringed • twisted ladder • Old and New DNA • Discontinue DNA • coding sequences • run opposite ways • attached to protein • transports amino acid • Addition of Nucleotides • interrupted periodically • structure in the nucleous • make ribosome with protein • single protein that repairs • transferMRNA into the nucleus • ...

biology 2024-11-08

biology crossword puzzle
Across
  1. Acids. A monomer that contains an amino group and a carboxyl group.
  2. of a certain type of cells.
  3. An attraction between molecules of the same substance.
  4. of carbon and hydrogen. Some examples are fats, oils, and waxes.
  5. and a nitrogenous base.
  6. a compensation of two or more elements
  7. the substance that is dessolved
  8. found in a ratio of 1:2:1.
  9. any compound that forms OH- ions in solutions
  10. The system scientists use to determine the concentration of H + ions in a
  11. A type of biological molecule that is not soluble in water. Mostly
  12. phosphorus. These are the polymers of nucleotides.
  13. Compounds made up of carbon, hydrogen, and oxygen that are
  14. A monomer made of three parts: A 5-carbon sugar, and phosphate
  15. an attraction between molecules of different substances
Down
  1. any compound that forms H+ ions in solutions
  2. small compounds that can be bonded together
  3. Acids Macromolecules that contain hydrogen, oxygen, nitrogen, carbon,
  4. many small compounds that have joined together
  5. the substance that does the dissolving
  6. a mixture where everything is evenly distributed
  7. a single Sugar molecule
  8. A macromolecule that contains nitrogen, carbon, hydrogen, and
  9. membrane A thin, flexible, barrier that surrounds all cells.
  10. the basic unit of life.
  11. weak acids or bases that can react with strong bases or acids
  12. bond The attraction between a partially positive Hydrogen atom
  13. A large membrane enclosed structure that contains the genetic
  14. The polymer of

29 Clues: The polymer of • a single Sugar molecule • and a nitrogenous base. • the basic unit of life. • found in a ratio of 1:2:1. • of a certain type of cells. • the substance that is dessolved • the substance that does the dissolving • a compensation of two or more elements • small compounds that can be bonded together • any compound that forms H+ ions in solutions • ...

Biology 2026-01-21

Biology crossword puzzle
Across
  1. Specialized, membrane--bound structures within a cell that perform specific, vital functions
  2. A specialized protein embedded in cell membranes that moves ions, small molecules, and macromolecules
  3. movement of molecules or ions across a cell membrane
  4. A solution with the same solute concentration (an water potential) as another solution, usually inside a cell
  5. The membrane-bound organelle in eukaryotic cells that acts as the cell's control center
  6. microscopy to observe shape, organelles
  7. An organism made of a single cell that performs all life functions independently
  8. The ability of a living system to maintain a stable, constant internal environment
  9. Double layer of lipids that forms the core structure of all cell membranes, creating a barrier where water-loving heads outward
  10. Long, whip-like appendages that extend from the surface of cells
  11. A vital celluar machine, made of ribosomal RNA and proteins
  12. The movement of substances across a cell membrane down their concentration gradient without the cell using any energy
  13. The minimum pressure needed to stop water from moving across a semipermeable membrane
  14. The amount of a substance dissolved in a specific amount of liquid
  15. Describes the cell membrane as a flexible, dynamic barrier made of a phospholipid bilayer
  16. A solution with a higher solute (like salt or sugar) concentration compared to another solution
  17. Cell organelle that acts as the "post office," modiying, sorting
  18. A crucial semipermeable barrier enclosing all cells, separating their internal contents from the external environment
Down
  1. The fundamental structure of cell membranes, consisting of two ayers of phospholipids with their water-loving phosphate
  2. A solution with a lower solute concentration compared to another solution
  3. Jelly-like substance filling a cell, enclosed by the cell membrane
  4. A key organelle in eukaryotic cells that acts as the cell's processing
  5. A single-celled organism whose cells lack a mebrane-bound nucleus and other organells
  6. A membrane-bound organelle within a cell,acting as a versatile storage sac for water, nutrients, waste, and other molecules
  7. Essential organelles in eukaryotic cells, known as the "powerhouses"
  8. A vast network of membranes in eukaryotic cells
  9. Small, green, oval-shaped organelles in plant/algae cells
  10. Describes molecules or substances that are attracted to and can mix with water
  11. a mixture of a weak acid and its salt
  12. Molecules that repel water, don't mix with it easily and are "water-fearing"
  13. A small, circular, double-standard DNA molecule that exists separately from a cell's main chromosomal DNA
  14. Unique size, shape, and banding patterns
  15. Any organism whose cells have membrane-bound nucleus that houses its DNA
  16. Fixed, often rectangular shape
  17. The passive movement of water molecules across a selectively permeable membrane
  18. Organisms made of multiple, interconnected cells that work together, allowing for complex structures
  19. The natural, passive movement of molecules form an area where they are highly concentrated

37 Clues: Fixed, often rectangular shape • a mixture of a weak acid and its salt • microscopy to observe shape, organelles • Unique size, shape, and banding patterns • A vast network of membranes in eukaryotic cells • movement of molecules or ions across a cell membrane • Small, green, oval-shaped organelles in plant/algae cells • ...

biology 2025-08-22

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

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

Biology 2025-08-22

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

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

Biology 2025-08-22

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

30 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • berperan dalam memisahkan sel anak • adalah pembebasan enzim ke luar sel • berfungsi mempertahankan bentuk sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • ...

Biology 2025-08-22

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

30 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • berperan dalam memisahkan sel anak • berfungsi mempertahankan bentuk sel • adalah pembebasan enzim ke luar sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • ...

Biology 2025-08-22

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

30 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • berperan dalam memisahkan sel anak • adalah pembebasan enzim ke luar sel • berfungsi mempertahankan bentuk sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • ...

Biology 2025-08-22

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

30 Clues: terdapat pada sel tumbuhan • berfungsi sebagai kerangka sel • berperan dalam memisahkan sel anak • berfungsi mempertahankan bentuk sel • adalah pembebasan enzim ke luar sel • unit terkecil penyusun makhluk hidup • adalah cairan yang terdapat didalam sel • adalah sel yang memiliki inti sel (nukleus) • berfungsi membentuk sel dan dinding sel tumbuhan • ...

Biology 2025-09-14

Biology crossword puzzle
Across
  1. TISSUE,The tissue that covers surfaces and lines body cavities.
  2. SYSTEM,The system responsible for breaking down food and absorbing nutrients.
  3. SYSTEM,The system that produces gametes and offspring.
  4. SYSTEM,The system that includes the brain, spinal cord, and nerves.
  5. TISSUE,The tissue that provides support and connects other tissues and organs.
  6. SYSTEMS,A group of organs that work together to perform one or more functions.
  7. TISSUE,A group of specialized cells that contract to produce movement.
  8. SYSTEM,The system that protects the body, regulates temperature, and detects sensations.
  9. SYSTEM,The system responsible for movement.
  10. TISSUE,The tissue that transmits and processes information.
  11. SYSTEM,The system responsible for gas exchange.
Down
  1. SYSTEM,The system responsible for the movement of blood.
  2. most basic structural and functional unit of all known organisms.
  3. SYSTEM,The system that helps the body fight off infections.
  4. is the biology word and clue list formatted for easy entry into a free crossword generator.
  5. copy and paste the entire block of text below into the "Words and Clues" box on a crossword puzzle generator website. Each line contains a word followed by a comma and its corresponding clue.
  6. complete living thing.
  7. group of different tissues that work together to perform a specific function.
  8. SYSTEM,The body's communication system using hormones.
  9. SYSTEM,The system that supports the body and protects internal organs.
  10. ability of an organism to maintain a stable internal environment.
  11. group of specialized cells that work together to perform a specific function.
  12. SYSTEM,The system that removes waste from the body.

23 Clues: complete living thing. • SYSTEM,The system responsible for movement. • SYSTEM,The system responsible for gas exchange. • SYSTEM,The system that removes waste from the body. • SYSTEM,The system that produces gametes and offspring. • SYSTEM,The body's communication system using hormones. • SYSTEM,The system responsible for the movement of blood. • ...

Biology 2026-02-15

Biology crossword puzzle
Across
  1. Reduce, reuse, recycle!
  2. Singular, taking away the last letter gives a literary device
  3. Duo, month-long confusion
  4. Occur, , regularity, estimate
  5. You're jealous that Virus and Bacteria are besties
  6. Methotrexate
  7. DON'T FORGET
  8. Hint: allosteric enzymes
  9. Restore this condition/number
  10. Do you think miRNAs ever say "It's me, hi, I'm the problem, it's me"?
  11. Continental viruses, continental diseases
  12. _________
  13. Goes together with a synonym of growing up
  14. Sorry Membranes is so boring this is basically everything
Down
  1. Stem cells are
  2. 2, 2, 2, 2, forms!
  3. lim (cells --> infinity) = 0
  4. In ________ school we only learnt about hydrogen bonds
  5. Usually shuts off a long study session
  6. Measure of how much you've thought about the paper/yourself/anything really
  7. Not of the alpha type
  8. Culprit of non-polar, hydrophobic patch
  9. Substitution mutation occurred at site S5.
  10. 2:1
  11. Have you ever thought about trying this really great crossword? Please try it!! Please!!!

25 Clues: 2:1 • _________ • Methotrexate • DON'T FORGET • Stem cells are • 2, 2, 2, 2, forms! • Not of the alpha type • Reduce, reuse, recycle! • Hint: allosteric enzymes • Duo, month-long confusion • lim (cells --> infinity) = 0 • Occur, , regularity, estimate • Restore this condition/number • Usually shuts off a long study session • Culprit of non-polar, hydrophobic patch • ...

Biology 2025-10-13

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

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

Biology 2025-10-31

Biology crossword puzzle
Across
  1. divides heart sides
  2. exchange gases
  3. regulates heartbeat rate
  4. transports nutrients
  5. heart muscle relaxation
  6. prevent blood backflow
  7. heart muscle contraction
  8. carry blood away
  9. small blood vessels
  10. initiates heart impulse
Down
  1. fights infection
  2. pumps blood out
  3. triggers heart contraction
  4. lower heart chambers
  5. upper heart chambers
  6. controls heart rhythm
  7. return blood back
  8. clot blood
  9. allows chamber filling
  10. carries oxygen

20 Clues: clot blood • exchange gases • carries oxygen • pumps blood out • fights infection • carry blood away • return blood back • divides heart sides • small blood vessels • lower heart chambers • upper heart chambers • transports nutrients • controls heart rhythm • prevent blood backflow • allows chamber filling • heart muscle relaxation • initiates heart impulse • regulates heartbeat rate • ...

Biology 2025-10-30

Biology crossword puzzle
Across
  1. Flap of tissue that prevents backflow of blood.
  2. Upper chamber of the heart that receives returning blood.
  3. Vessels that bring oxygenated blood from the lungs to the heart.
  4. Specialized conduction bundle connecting the atria and ventricles.
  5. Specialized fibers conducting impulses through the ventricles.
  6. Red blood cell that carries oxygen.
  7. Cell fragment that helps blood to clot.
  8. Vessel that carries blood away from the heart.
  9. Phase when the heart relaxes and fills with blood.
  10. Natural pacemaker of the heart located in the right atrium.
Down
  1. White blood cell that engulfs and digests pathogens.
  2. Small artery leading to capillaries.
  3. Vessel that carries blood back to the heart.
  4. Smallest blood vessel where gas exchange occurs.
  5. Lower chamber that pumps blood out of the heart.
  6. Muscle tissue that contracts to pump blood from the heart.
  7. Type of white blood cell important in fighting infections.
  8. Phase when the heart contracts to pump blood.
  9. Process where blood is pushed out of the ventricles.
  10. Period during which the heart Chambers fill with blood.

20 Clues: Red blood cell that carries oxygen. • Small artery leading to capillaries. • Cell fragment that helps blood to clot. • Vessel that carries blood back to the heart. • Phase when the heart contracts to pump blood. • Vessel that carries blood away from the heart. • Flap of tissue that prevents backflow of blood. • Smallest blood vessel where gas exchange occurs. • ...

biology 2025-11-07

biology crossword puzzle
Across
  1. transfer of DNA to RNA
  2. new functions can be derived from living systems
  3. location of gene on the chromosome
  4. binary fission
  5. movement of molecules through cell membrane with no outside
  6. the domination allele is affected by the recessive allele
  7. keeping the cell constant and alive
  8. energy required to start a chemical reaction
  9. mixture of two substances
  10. isolating and making a copy of gene
  11. way to gain knowledge about the natural world
  12. all the cellular material inside the plasma membrane
  13. thin coast of lipids that surrounds the cell
Down
  1. change single nucleotide
  2. endothermic reactions which break down large molecules and require energy
  3. individual living thing
  4. used to guess possible genotypes
  5. bacteria that can make insulin
  6. two alleles both expressed
  7. speed up reactions in cells, without them most life would die
  8. genetic material
  9. chart that shows how a trait travel though a family
  10. makes many copies of the DNA segment
  11. science of heredity
  12. structures in the cytoplasm where protein are made

25 Clues: binary fission • genetic material • science of heredity • transfer of DNA to RNA • individual living thing • change single nucleotide • mixture of two substances • two alleles both expressed • bacteria that can make insulin • used to guess possible genotypes • location of gene on the chromosome • keeping the cell constant and alive • isolating and making a copy of gene • ...

Biology 2025-11-24

Biology crossword puzzle
Across
  1. The process that autotrophs use to turn sunlight into sugar.
  2. The amount of energy needed to raise the temperature of 1 gram of
  3. Saclike photosynthetic membranes within the chloroplast.
  4. The innermost compartment of the Mitochondria.
  5. reenergizing
  6. makes food
  7. An electron carrier molecule used in photosynthesis.
  8. A reaction that does not require Oxygen to run.
  9. receives electrons
  10. Biological machinery located in the thylakoids that carry out
  11. Do glycolysis in cytoplasm with no oxygen products of glycolysis
  12. water goes in and out
  13. The first set of reactions in Cellular Respiration.
  14. outside of the cell
  15. 1 degree Celsius.
  16. The process of releasing energy from food in the absence of oxygen
Down
  1. Light absorbing molecules
  2. likes and dislikes
  3. Organisms that obtain food by consuming other things.
  4. A plants principal pigment.
  5. the diffusion out
  6. Organisms that make their own food.
  7. A reaction that requires Oxygen to run.
  8. The fluid portion of the chloroplast.
  9. water only where

25 Clues: makes food • reenergizing • water only where • the diffusion out • 1 degree Celsius. • likes and dislikes • receives electrons • outside of the cell • water goes in and out • Light absorbing molecules • A plants principal pigment. • Organisms that make their own food. • The fluid portion of the chloroplast. • A reaction that requires Oxygen to run. • ...

Biology 2026-01-05

Biology crossword puzzle
Across
  1. หน่อย
  2. อาหลิ่งเฮ็ดงาน
  3. ฟองน้ำ
  4. ฟาย
  5. สิงโต
  6. จิ้งจก
  7. ไอเลิฟยู
  8. เริ่ด
  9. ลิง
  10. จู๋
  11. ตุ๊ก
  12. หวาน
  13. วัว
  14. ปลา
  15. รา
  16. ควาย
Down
  1. แตง
  2. รัก
  3. ถุงน้ำ
  4. รา
  5. ก้อง
  6. ตะขาบ
  7. ช้าง
  8. สกปรก
  9. อาหลิ่ง
  10. เสือ
  11. เตย
  12. เปรม
  13. เลิฟๆ
  14. ยีส
  15. หลอดเลือด
  16. ม้า
  17. แฟน
  18. รักแฟน
  19. แก้ม
  20. หมา
  21. มิว
  22. แมว

38 Clues: รา • รา • แตง • รัก • ฟาย • เตย • ยีส • ม้า • ลิง • แฟน • จู๋ • หมา • วัว • ปลา • มิว • แมว • ก้อง • ช้าง • เสือ • เปรม • ตุ๊ก • หวาน • แก้ม • ควาย • หน่อย • ตะขาบ • สกปรก • สิงโต • เลิฟๆ • เริ่ด • ถุงน้ำ • ฟองน้ำ • จิ้งจก • รักแฟน • อาหลิ่ง • ไอเลิฟยู • หลอดเลือด • อาหลิ่งเฮ็ดงาน

Biology 2026-01-05

Biology crossword puzzle
Across
  1. แตง
  2. วัว
  3. สกปรก
  4. ฟองน้ำ
  5. รักแฟน
  6. แก้ม
  7. แฟน
  8. รัก
  9. หวาน
  10. ก้อง
  11. ถุงน้ำ
  12. ฟาย
  13. แมว
  14. สิงโต
  15. ยีส
  16. ปลา
  17. มิว
  18. เริ่ด
  19. ควาย
  20. ไอเลิฟยู
Down
  1. รา
  2. เปรม
  3. ตุ๊ก
  4. จู๋
  5. ลิง
  6. เสือ
  7. อาหลิ่ง
  8. เลิฟๆ
  9. ม้า
  10. จิ้งจก
  11. ตะขาบ
  12. รา
  13. หมา
  14. หลอดเลือด
  15. หน่อย
  16. เตย
  17. ช้าง
  18. อาหลิ่งเฮ็ดงาน

38 Clues: รา • รา • แตง • วัว • จู๋ • ลิง • แฟน • รัก • ม้า • ฟาย • แมว • หมา • ยีส • ปลา • มิว • เตย • เปรม • ตุ๊ก • แก้ม • เสือ • หวาน • ก้อง • ช้าง • ควาย • สกปรก • เลิฟๆ • ตะขาบ • สิงโต • หน่อย • เริ่ด • ฟองน้ำ • รักแฟน • จิ้งจก • ถุงน้ำ • อาหลิ่ง • ไอเลิฟยู • หลอดเลือด • อาหลิ่งเฮ็ดงาน

Biology 2026-03-25

Biology crossword puzzle
Across
  1. when a population suddenly gets much smaller
  2. the total sum of all genetic information
  3. man who developed the theory of evolution by natural selection
  4. distinguishing, noticeable feature, which may be learned or acquired
  5. made of four forces
  6. change in the heritable characteristics
  7. when a few individuals start a fund population
  8. inherent, genetic, or deeply ingrained qualities
  9. an individual animal, plant, or single-celled life form
  10. organisms better suited to their environment and are more likely to survive and reproduce
Down
  1. anatomical remnants or behaviors that have lost all or most of their original purpose
  2. anatomical features in different species that share a common evolutionary origin
  3. random change in allele frequencies that occur in a small population
  4. permanent change in an organism's DNA
  5. group of living organisms consisting of similar individuals
  6. one of two or more alternative forms of a gene
  7. number of species in an area
  8. people choosing what organism they want to breed
  9. person who made there own equilibrium
  10. biological features in different species that share similar functions but have distinct origins
  11. when people move in or out of a population
  12. a person who studies, observes, and specializes in natural history
  13. the study of the spatial distribution of plants, animals, and ecosystems across the Earth

23 Clues: made of four forces • number of species in an area • permanent change in an organism's DNA • person who made there own equilibrium • change in the heritable characteristics • the total sum of all genetic information • when people move in or out of a population • when a population suddenly gets much smaller • one of two or more alternative forms of a gene • ...

biology 2026-03-04

biology crossword puzzle
Across
  1. Penyakit akibat kekurangan hormon insulin
  2. Hormon yang mengatur jam biologis atau siklus tidur.
  3. Hormon yang merangsang pembentukan sperma atau sel telur.
  4. Pembengkakan kelenjar tiroid akibat kekurangan yodium.
  5. Hormon yang memicu kontraksi rahim saat persalinan
  6. Hormon stres yang diproduksi di korteks adrenal.
  7. Kelenjar yang terletak di atas ginjal
  8. Kelenjar penghasil hormon kalsitonin dan tiroksin.
  9. Kelenjar yang mengecil setelah masa pubertas.
  10. Nama lain untuk kelenjar kelamin.
  11. Hormon pertumbuhan yang dihasilkan hipofisis anterior.
Down
  1. Bagian pankreas yang menghasilkan hormon.
  2. Hormon pemicu karakteristik seks sekunder pria.
  3. Kondisi tubuh yang stabil atau seimbang yang dijaga oleh hormon.
  4. Kelenjar “master” yang terletak di dasar otak.
  5. Hormon yang menghambat produksi urine (singkatan).
  6. Hormon wanita yang berperan dalam penebalan dinding rahim.
  7. Hormon yang mengubah glikogen menjadi glukosa.
  8. Nama lain dari kelenjar hipofisis.
  9. Sel target hormon yang memiliki reseptor spesifik

20 Clues: Nama lain untuk kelenjar kelamin. • Nama lain dari kelenjar hipofisis. • Kelenjar yang terletak di atas ginjal • Bagian pankreas yang menghasilkan hormon. • Penyakit akibat kekurangan hormon insulin • Kelenjar yang mengecil setelah masa pubertas. • Kelenjar “master” yang terletak di dasar otak. • Hormon yang mengubah glikogen menjadi glukosa. • ...

biology 2026-03-10

biology crossword puzzle
Across
  1. organisms that eat plants or other animals for energy
  2. making food using chemical energy instead of sunlight
  3. organism that uses sunlight to make its own food
  4. organism that feeds on dead organic material
  5. using sunlight to produce food
  6. organism that eats both plants and animals
  7. total mass of living matter in an area
  8. power that flows through food chains
  9. organisms that must eat other organisms for energy
  10. animal that eats other animals
  11. tiny aquatic producers that float in water
Down
  1. organisms that make their own food in a food chain
  2. community of organisms interacting with their environment
  3. living parts of an ecosystem
  4. photosynthetic bacteria found in water
  5. organisms that produce their own food
  6. rate at which energy or biomass is produced in an ecosystem
  7. organisms that break down dead matter and recycle nutrients
  8. organism that gains energy from chemicals
  9. animals that eats plants
  10. nonliving environmental factors like sunlight and water

21 Clues: animals that eats plants • living parts of an ecosystem • using sunlight to produce food • animal that eats other animals • power that flows through food chains • organisms that produce their own food • photosynthetic bacteria found in water • total mass of living matter in an area • organism that gains energy from chemicals • organism that eats both plants and animals • ...

Biology 2026-02-27

Biology crossword puzzle
Across
  1. Dissolves at the start of mitosis and reforms at the end of mitosis.
  2. Cells grow in this phase of the cell cycle.
  3. The division of the cell’s cytoplasm.
  4. The connection between sister chromatids.
  5. Parts of the cell that each have their own job.
  6. The phase of mitosis where chromosomes line up at the equator of the cell.
  7. Attaches then pulls splits chromosomes to the poles of the cell during mtosis.
  8. Contains all phases of the cell cycle except M phase.
  9. The process of DNA replication.
  10. Identical parts of a chromosome.
  11. The division of the nucleus into two nuclei.
  12. The phase of where chromosomes are split and drawn toward the poles of the cell.
Down
  1. The first and largest phase of Mitosis.
  2. A barrier surrounding the cell that is drawn inward for animal cells during cytokinesis.
  3. A gel like substance that gets pinched into two equal parts during cytokenisis for animal cells.
  4. The two cells after cytokinesis.
  5. The fourth and final phase of mitosis.
  6. Organizes the spindle fibres.
  7. Composed of DNA wrapped around proteins.
  8. Cells prepare for Mitosis in this phase of the cell cycle.
  9. Two of these are present after mitosis is complete.
  10. DNA and protein, called histones, packed tightly together
  11. A cell that divides to create two daughter cells.
  12. Chromosomes are copied in this phase of the cell cycle.

24 Clues: Organizes the spindle fibres. • The process of DNA replication. • The two cells after cytokinesis. • Identical parts of a chromosome. • The division of the cell’s cytoplasm. • The fourth and final phase of mitosis. • The first and largest phase of Mitosis. • Composed of DNA wrapped around proteins. • The connection between sister chromatids. • ...

Biology 2026-04-21

Biology crossword puzzle
Across
  1. a linear sequence of organisms,which nutrients and energy pass around as one organism eats another
  2. the variety of life in the world/habitat/ecosystem
  3. colorless gas that is necessary for most plant and animal life
  4. animal that naturally preys on others
  5. provides sunlight, life and warmth
  6. best teacher
  7. community of organisms and their environment
  8. a large area with a specific climate and certain types of living things
  9. animal that feeds on plants
  10. tiny, single-celled organisms
  11. animal that eats both plants and meat (animals)
Down
  1. living factore
  2. animal that eats meat (animals)
  3. clear, colorless, odorless, and tasteless liquid essential for most living things to survive
  4. a network of interconnecting food chains in an ecological community
  5. substances that is essential for growth and maintenance of life
  6. organism that breaks down organic material (fungi/bacteria)
  7. non-living factors
  8. individual living thing
  9. animal that is hunted and killed by another for food

20 Clues: best teacher • living factore • non-living factors • individual living thing • animal that feeds on plants • tiny, single-celled organisms • animal that eats meat (animals) • provides sunlight, life and warmth • animal that naturally preys on others • community of organisms and their environment • animal that eats both plants and meat (animals) • ...

Biology 2026-04-16

Biology crossword puzzle
Across
  1. Process in plants that creates glucose
  2. Change in the DNA sequence
  3. variety of life in a habitat
  4. carries genetic
  5. The study of life
  6. Process where species change overtime
  7. has a specific function and is made up of tissue
  8. Any living thing
  9. the genes combine to make a trait
  10. Both organisms benefit
Down
  1. Basic unit of life
  2. One organism benefits and the other is harmed
  3. speeds up chemical reaction
  4. portion of DNA
  5. determines our traits
  6. Natural environment of an organism
  7. a remnant of a species
  8. One organism benefits and the other is unaffected
  9. protects genetic code
  10. mrna base

20 Clues: mrna base • portion of DNA • carries genetic • Any living thing • The study of life • Basic unit of life • determines our traits • protects genetic code • a remnant of a species • Both organisms benefit • Change in the DNA sequence • speeds up chemical reaction • variety of life in a habitat • the genes combine to make a trait • Natural environment of an organism • ...

biology 2026-04-16

biology crossword puzzle
Across
  1. nonliving particle that infects host cells
  2. different form of a gene
  3. segment of DNA that codes for a trait
  4. cell division for growth and repair
  5. protein that speeds up chemical reactions
  6. organism that eats other organisms
  7. diffusion of water across a membrane
  8. organelle that makes proteins
  9. change in a species over time
  10. organelle for photosynthesis
  11. trait that improves survival
  12. community of organisms and their environment
  13. process that converts sunlight into chemical energy
  14. unicellular prokaryotes
Down
  1. process where the best‑adapted survive and reproduce
  2. basic unit of life
  3. site of cellular respiration
  4. organelle that stores DNA
  5. organism that breaks down dead matter
  6. movement of molecules from high to low concentration
  7. molecule that carries genetic information
  8. cell division that produces gametes
  9. main energy molecule of the cell
  10. maintaining internal balance
  11. organism that makes its own food

25 Clues: basic unit of life • unicellular prokaryotes • different form of a gene • organelle that stores DNA • site of cellular respiration • organelle for photosynthesis • maintaining internal balance • trait that improves survival • organelle that makes proteins • change in a species over time • main energy molecule of the cell • organism that makes its own food • ...

2024 UCSD NRTW Crossword 2024-10-17

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

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

Biology 2019-01-01

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

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

Biology 2018-12-10

Biology crossword puzzle
Across
  1. The number of life processes
  2. The life processes can be remembered by this
  3. What cell walls are made from in fungi
  4. Where DNA is stored in prokaryotic cell
  5. the organelles needed for photosynthesis
  6. Instrument used to study cells and small objects
  7. A type of prokaryote
  8. How many times smaller is a micron than a millimetre
  9. The type of respiration that takes place with oxygen
  10. A microscope with only one lens
Down
  1. What cells walls are made from in prokaryotic cells
  2. A microscope with more than one lens
  3. Found in cells, make proteins
  4. the pigment found in chloroplasts
  5. A type of microbe not usually considered to be living that causes diseases
  6. Used to control what goes in and out of a cell
  7. Microscopic organisms found in water
  8. Where plant cells store cell sap
  9. The most powerful type of microscope
  10. The kingdom of life a sponge is in
  11. What cell walls are made from in plants
  12. The tiny hairs that help some cells move
  13. Where DNA is stored in eukaryotic cell

23 Clues: A type of prokaryote • The number of life processes • Found in cells, make proteins • A microscope with only one lens • Where plant cells store cell sap • the pigment found in chloroplasts • The kingdom of life a sponge is in • A microscope with more than one lens • Microscopic organisms found in water • The most powerful type of microscope • ...

Biology 2018-06-20

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

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

Biology 2018-06-20

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

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

Biology 2022-01-21

Biology crossword puzzle
Across
  1. Paired with Guanine
  2. Discovered that genes were made of DNA
  3. glues the okazaki fragments
  4. He discovered that DNA can transform the properties of cells, clarifying the chemical nature of genes
  5. paired with Adenine
  6. Complete Set of DNA
  7. Has a nitrogen containing base
  8. What is the base bonded by hydrogen
  9. Two molecules that run in opposite directions
  10. Which bonds have two bases
Down
  1. Paired with thymine
  2. Structure found inside the nucleus of a cell
  3. Discovered that DNA acts as the carrier of genetic information
  4. provides structural support in dna
  5. Paired with cytosine
  6. located in secondary structure of protein
  7. Structure of DNA molecule
  8. found in carbon-based
  9. Carry’s the information of your traits
  10. Experimented on mice

20 Clues: Paired with thymine • Paired with Guanine • paired with Adenine • Complete Set of DNA • Paired with cytosine • Experimented on mice • found in carbon-based • Structure of DNA molecule • Which bonds have two bases • glues the okazaki fragments • Has a nitrogen containing base • provides structural support in dna • What is the base bonded by hydrogen • ...

biology 2022-01-09

biology crossword puzzle
Across
  1. division of the cytoplasm
  2. period of the cell cycle between cell
  3. type of reproduction in which cells from two parents unite to form the first cell of a new organism
  4. Process in sexual reproduction in which male and female reproductive cells join to form a new cell
  5. series of events that cells go through as they grow and divide
  6. likelihood that a particular event will occur
  7. Passing of traits from parents to offspring
  8. Different forms of a gene
  9. threadlike structures made of DNA molecules that contain the genes
  10. Situation in which one allele is not completely dominant over another allele
  11. DNA segments that serve as the key functional units in hereditary transmission.
Down
  1. Chromosomes that have the same sequence of genes and the same structure
  2. Describes a trait that covers over, or dominates, another form of that trait.
  3. A reproductive process that involves only one parent and produces offspring that are identical to the parent.
  4. An organism's physical
  5. A chart that shows all the possible combinations of alleles that can result from a genetic cross
  6. A comparison of two quantities by division
  7. A diagram that shows the occurrence of a genetic trait in several generations of a family.
  8. genetic makeup of an organism
  9. Cell division that produces reproductive cells in sexually reproducing organisms
  10. A condition in which neither of two alleles of a gene is dominant or recessive.
  11. part of eukaryotic cell division during which the cell nucleus divides
  12. An allele that is masked when a dominant allele is present
  13. A complex molecule containing the genetic information that makes up the chromosomes

24 Clues: An organism's physical • division of the cytoplasm • Different forms of a gene • genetic makeup of an organism • period of the cell cycle between cell • A comparison of two quantities by division • Passing of traits from parents to offspring • likelihood that a particular event will occur • An allele that is masked when a dominant allele is present • ...

Biology 2022-01-07

Biology crossword puzzle
Across
  1. A soft tissue outside of the human body, and it's the largest organ to date.
  2. It's the thing that makes you breathe.
  3. It's for chomping and biting.
  4. They aren't picky, they eat anything no matter from plant or meat.
  5. They consume for energy to survive.
  6. That red spot on your skin has a name with a I and then a N.
  7. It's in ponds and pools and it's a green moss.
  8. They use photosynthesis.
  9. A type of science
  10. It gets you obese.
  11. they could be helpful or deadly maybe even neutral, it changes the animal.
  12. It's the reason your not a mushy mess that couldn't move, and you put it on your lawn at halloween night
  13. another vital body part that filters the blood, and sounds like splendid.
  14. Something that can either be good or bad, more than a billion live on the human body
Down
  1. It's when you eat something.
  2. It's something to call someone that's mean and rude and that can damage your body permanently
  3. A relationship where both animals benefit.
  4. It is the reason of how you're reading and seeing this, Without this thing, You could not see this.
  5. It keeps you alive with diffrent types like B+, A-, BA, O-.
  6. It's near under yonder of the abdomen and you can not survive without it.
  7. An animal hurts the other and benefits.
  8. It's to get energy from the sun.
  9. It's the number of a species or place live in.
  10. Something that benefits from harming your body and spreading itself onto other hosts
  11. It can help you get better, like fighting off a common cold.

25 Clues: A type of science • It gets you obese. • They use photosynthesis. • It's when you eat something. • It's for chomping and biting. • It's to get energy from the sun. • They consume for energy to survive. • It's the thing that makes you breathe. • An animal hurts the other and benefits. • A relationship where both animals benefit. • It's in ponds and pools and it's a green moss. • ...

Biology 2020-06-25

Biology crossword puzzle
Across
  1. the top consumer
  2. excessive richness of nutrients in a water body
  3. the process where water is recycled
  4. the main action which releases greenhouse gases
  5. only eats meat
  6. how carbon dioxide is removed from the atmosphere
  7. how energy is released in to cells
  8. Inside the nucleus
Down
  1. the number of organisms in a species
  2. how waste is removed from the body
  3. soil nitrogen is converted into atmospheric nitrogen
  4. caused by the greenhouse gases
  5. when two organisms fight for resources
  6. when a species dies out
  7. …nutrition, how a fungi feeds
  8. the primary consumer in a food chain
  9. and organism that lacks a membrane bound nucleus
  10. The powerhouse of the cell
  11. a storage space in a cell
  12. eats plants and meat
  13. animal cells do not have this
  14. single strand DNA

22 Clues: only eats meat • the top consumer • single strand DNA • Inside the nucleus • eats plants and meat • when a species dies out • a storage space in a cell • The powerhouse of the cell • …nutrition, how a fungi feeds • animal cells do not have this • caused by the greenhouse gases • how waste is removed from the body • how energy is released in to cells • the process where water is recycled • ...

Biology 2020-08-21

Biology crossword puzzle
Across
  1. Airtube
  2. A cell that can absorb light.
  3. Potatoes are full of ...
  4. The environment changes one's inheritance.
  5. Preserved remains of an old organism.
  6. Sheep Dolly.
  7. Terminology for "On the back".
  8. One partner at a time.
  9. Neither alive nor dead.
  10. Information storage.
  11. Outer-Middle-Inner
Down
  1. Large, sturdy, vital organ.
  2. For muscles.
  3. Chemical messenger
  4. Similar to one of the four fundamental states of matter.
  5. Acid-Base.
  6. Largest Human Organ
  7. The Amoeba is a.
  8. Mushrooms.
  9. Gut bacteria.
  10. Smell

21 Clues: Smell • Airtube • Acid-Base. • Mushrooms. • For muscles. • Sheep Dolly. • Gut bacteria. • The Amoeba is a. • Chemical messenger • Outer-Middle-Inner • Largest Human Organ • Information storage. • One partner at a time. • Neither alive nor dead. • Potatoes are full of ... • Large, sturdy, vital organ. • A cell that can absorb light. • Terminology for "On the back". • ...

Biology 2022-02-23

Biology crossword puzzle
Across
  1. the formation of new and distinct species in the course of evolution.
  2. calculated by dividing the number of times the allele of interest is observed in a population by the total number of copies of all the alleles
  3. the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors.
  4. a method of dating rocks and minerals using radioactive isotopes
  5. (of an organ or part of the body) degenerate, rudimentary, or atrophied, having become functionless in the course of evolution.
  6. pairing at meiosis and having the same structural features and pattern of genes.
  7. the process by which a species becomes fitted to its environment
  8. any difference between cells, individual organisms, or groups of organisms of any species
Down
  1. hide or disguise the presence of (a person, animal, or object)
  2. when a population is greatly reduced in size
  3. the branch of biology and medicine concerned with the study of embryos and their development.
  4. the process through which populations of living organisms adapt and change
  5. the variety of life on Earth at all its levels
  6. 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.
  7. used to arrange geological events, and the rocks they leave behind, in a sequence
  8. the ability of an organism to pass on its genetic material to its offspring
  9. the hypothesis that evolution proceeds chiefly by the accumulation of gradual changes (in contrast to the punctuationist model)
  10. the total genetic diversity found within a population or a species
  11. a group of individuals of the same species living and interbreeding within a given area.
  12. the close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object.

20 Clues: when a population is greatly reduced in size • the variety of life on Earth at all its levels • hide or disguise the presence of (a person, animal, or object) • a method of dating rocks and minerals using radioactive isotopes • the process by which a species becomes fitted to its environment • the total genetic diversity found within a population or a species • ...

Biology 2022-02-11

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

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

Biology 2022-02-11

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

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

BIOLOGY 2021-10-30

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

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

Biology 2021-11-15

Biology crossword puzzle
Across
  1. Present in plant but not in animal
  2. The buds on the side of the stem are called _
  3. The diffusion of water molecules from a dilute solution to a more concentrated solution across a partially permeable membrane
  4. The outside of the lungs and the inside of the thorax are lined with a smooth membrane called _
  5. Makes heart beat faster and blood pressure increase
  6. Cell that absorbs water and mineral salt from the soil
  7. Bacterial DNA is in the form of a circular strand and also small circular pieces called ___
  8. During exercise, the rate and depth of breathing _
  9. Fermenters are used in the production of ___
  10. Plants modified to cope with lack of water
  11. Long chain of glucose
  12. Heroine, morphine and codeine belong to a group of drugs called ___
  13. Genus name is always given in ___ letters
  14. ATP stand for
  15. When a mother release two ova when she ovulates
  16. Animals that eat other animals
  17. To destroy insects that damage the plants, the crops are sprayed with ___
  18. Coordination by chemical is brought about is called ___
  19. Apparatus which can measure the rate of respiration by seeing how quickly oxygen is taken up
  20. Process resulting from natural selection by which populations become more suited to their environment over many generations
  21. The perforated end walls called _
  22. Process by which the fluid is filtered out of the blood by glomerulus
Down
  1. A version of a gene
  2. The process by which plant manufacture carbohydrates from raw materials using energy from light
  3. Increase of temperature would make reaction ___
  4. The circulation through the lungs is called _
  5. Blood is made up of cells and a liquid called _
  6. The way all the organs and system of the body are made to work efficiently
  7. Organisms that gets its energy from dead or waste organic material
  8. Nuclear division giving rise to genetically identical cells
  9. Process by which energy is produced from food
  10. Required for chemical reactions to occur inside the body to keep living organisms alive
  11. Protein that functions as a biological catalyst
  12. The way mothers should look during pregnancy
  13. A disease causing organism
  14. Drug such as this, which help to prevent you getting a disease called _
  15. Methods of removing or treating atheroma and thrombus formation include the use of angioplasty, by-pass surgery and _
  16. Closely related to humans
  17. A DNA molecule is made up of long chains of _
  18. When a crop of a single species is grown on same land, year after year, it is called ___
  19. Kidney tissue consist of many capillaries and tiny tubes
  20. The movement of molecules from a region of its higher concentration to a region of its lower concentration

42 Clues: ATP stand for • A version of a gene • Long chain of glucose • Closely related to humans • A disease causing organism • Animals that eat other animals • The perforated end walls called _ • Present in plant but not in animal • Genus name is always given in ___ letters • Plants modified to cope with lack of water • The way mothers should look during pregnancy • ...

Biology 2021-11-12

Biology crossword puzzle
Across
  1. Growth possible when a population lives in ideal conditions with unlimited resources.
  2. O2
  3. The basic unit of life.
  4. C6H12O6, sugar
  5. Lab equipment used to examine objects that are too small to be seen by the unaided eye.
  6. Transport of molecules across the cell membrane naturally.
  7. Macromolecule that living things need for immediate energy.
  8. Monomer of proteins.
  9. Resource available to all, but protected by no one; ___ of the commons.
  10. The prefix "bio" means.
  11. A non-native species with no predators that reproduces quickly.
  12. Humans have 11 ___ systems that makeup the individual.
  13. The molecule cells use for energy (abbreviation).
Down
  1. Two living things trying to use a resource at the same time.
  2. Living things can maintain a stable internal environment thanks to cell transport of molecules.
  3. Energy ____ through an ecosystem.
  4. Location of your DNA in your cells.
  5. DNA is an example of this macromolecule.
  6. CO2
  7. The total of all the variety of life on the plant.
  8. The chemical building block of living things.
  9. H2O
  10. Term for living things that can use sunlight's energy to create carbohydrates in their cells.
  11. Predators are dependent on this group.
  12. Term for living things that rely on other living things to obtain carbohydrates.
  13. Without these(mostly)green living things, we would not survive.
  14. Government agency created to regulate air, water, and soil pollution (abbreviation).

27 Clues: O2 • CO2 • H2O • C6H12O6, sugar • Monomer of proteins. • The basic unit of life. • The prefix "bio" means. • Energy ____ through an ecosystem. • Location of your DNA in your cells. • Predators are dependent on this group. • DNA is an example of this macromolecule. • The chemical building block of living things. • The molecule cells use for energy (abbreviation). • ...

Biology 2021-10-22

Biology crossword puzzle
Across
  1. branch of biology that studies plants
  2. rain does when it falls
  3. the powerhouse of the cell
  4. part of the nitrogen cycle
  5. a type of bacteria
  6. to get used to new circumstances
  7. when one organism benefits from another by harming it
  8. an ecological community
  9. when both organisms benefit from a relationship
  10. the levels of consumers and producers
  11. property of water when it adheres
Down
  1. a thread of DNA that carries genes
  2. property of water that sticks together
  3. non-living, not biological
  4. when a substance permeates another
  5. where species live
  6. when an organism creates a chemical compound
  7. when one organism benefits from another without harming it
  8. the way the body works
  9. a microscopic organism
  10. needed to create dna

21 Clues: where species live • a type of bacteria • needed to create dna • the way the body works • a microscopic organism • rain does when it falls • an ecological community • non-living, not biological • the powerhouse of the cell • part of the nitrogen cycle • to get used to new circumstances • property of water when it adheres • a thread of DNA that carries genes • ...