biology Crossword Puzzles

BIOLOGY 2025-12-09

BIOLOGY crossword puzzle
Across
  1. skala ukuran virus
  2. tanaman yang diserang virus TMV
  3. virus lemah yang digunakan untuk melatih antibodi demi menangkal virus lain
  4. mikroskop yang digunakan untuk melihat virus
  5. cara virus berkembang biak
  6. siklus reproduksi virus jika ketahanan sel inang tinggi
  7. tingkat keanekaragaman yang mencakup perbedaan warna, bentuk, dan ukuran
  8. materi genetik virus covid-19
  9. kingdom dengan ciri bersifat heterotrof dan tak punya dinding sel
  10. perantara yang menyebarkan virus DBD
  11. proses perubahan N2 menjadi NH3 dalam daur nitrogen
  12. sel yang dimiliki kingdom Plantae untuk berfotosintesis
  13. fase penempelan virus pada sel inang
  14. hubungan persaingan dalam ekosistem
  15. penyusun dinding sel fungi
Down
  1. makanan yang menggunakan jamur rhizopus stolonifer
  2. bentuk virus bakteriofag
  3. zat penyusun tubuh virus
  4. ketahanan sel inang terhadap virus
  5. orang yang pertama kali menggunakan kata ekosistem
  6. minimnya varietas genetik adalah salah satu ... kultur jaringan
  7. klasifikasi berdasarkan hubungan kekerabatan dari materi genetis organisme
  8. kegiatan makhluk hidup yang menyumbang CO2 di atmosfer
  9. fase litik virus yang memecahkan dinding sel
  10. simbiosis antara ikan badut dan anemon
  11. bentuk virus TMV
  12. komponen tak hidup dalam ekosistem
  13. tipe fauna yang hidup di Papua
  14. sebutan lain dari tingkatan tropik I
  15. DNA rekombinan biasa digunakan dalam replikasi zat...

30 Clues: bentuk virus TMV • skala ukuran virus • bentuk virus bakteriofag • zat penyusun tubuh virus • cara virus berkembang biak • penyusun dinding sel fungi • materi genetik virus covid-19 • tipe fauna yang hidup di Papua • tanaman yang diserang virus TMV • ketahanan sel inang terhadap virus • komponen tak hidup dalam ekosistem • hubungan persaingan dalam ekosistem • ...

Biology 2016-08-21

Biology crossword puzzle
Across
  1. ........diversity refers to the number of different species found in a certain area
  2. All of the organisms in this kingdom can photosynthesize.
  3. footprint The total amount of greenhouse gases produced to directly and indirectly support human activities
  4. An animal without a backbone
  5. This organism is used in the production of certain cheeses and penicillin.
  6. An organisms presence in that region is the result of only natural process
  7. Algae, water fugue and slime fungi are examples of which kingdom?
  8. Plants which have no vascular tissue
  9. An organism with a proper nucleus
  10. Who is regarded as the father of the binomial system of name-giving?
  11. A species only found in a specific area
  12. We should conserve our biodiversity because 40% of our ..... come from living organisms
  13. The protection of living and non-living natural resources
  14. An organism that has an usually large role in how an ecosystem works
  15. A subdivision of systematics and involves the naming and classification of organisms
Down
  1. An organism without a true nucleus
  2. These plants use vast amounts of our limited water
  3. Ecosystem diversity refers to the ...... within a specific or between different ecosystems.
  4. Major threat to biodiversity
  5. What do biologists use to classify and name organisms?
  6. A species selected to act as an ambassador for a defined habitat
  7. This refers to the variety and the variation in a species
  8. Relating too or concerned with the relation of living organisms to one another and to their physical surroundings
  9. Bacteria is found in this kingdom

24 Clues: Major threat to biodiversity • An animal without a backbone • An organism with a proper nucleus • Bacteria is found in this kingdom • An organism without a true nucleus • Plants which have no vascular tissue • A species only found in a specific area • These plants use vast amounts of our limited water • What do biologists use to classify and name organisms? • ...

Biology 2015-11-29

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

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

Biology 2017-01-29

Biology crossword puzzle
Across
  1. Transports all the oxygen and nutrients throughout the body.
  2. All of the tissues in living things are made up of this microscopic unit.
  3. The organ that undergoes respiration.
  4. The process plants use to turn light into energy.
  5. An animal that eats only plants.
  6. The human body is made up mainly of this substance; that is why it is important to drink lots of it!
  7. A microscopic infectious agent that makes you sick.
  8. An animal that eats only meat.
  9. The pump of the body.
  10. Send electrical impulses through the body allowing muscle movement.
Down
  1. A complete set of bones.
  2. The part of a cell that contains genetic material.
  3. An animal that eats both plants and meat.
  4. The green pigment found in various plants.
  5. The chemical processes in our body that use energy to maintain life.
  6. The process food goes through after you eat it.
  7. A change in genetic information allowing a species to evolve.
  8. The ability for an animal to change positively to its environment.
  9. These express characteristics that we get from our biological mother and father.
  10. Organ that controls the body; voluntary and involuntary processes, movement, thoughts, emotions etc.

20 Clues: The pump of the body. • A complete set of bones. • An animal that eats only meat. • An animal that eats only plants. • The organ that undergoes respiration. • An animal that eats both plants and meat. • The green pigment found in various plants. • The process food goes through after you eat it. • The process plants use to turn light into energy. • ...

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

Biology 2017-06-02

Biology crossword puzzle
Across
  1. a hollow muscular organ the pumps bloood around the body
  2. bubble like structures the provide an enormous amount of surface area
  3. an inhereted trait that increases an organisms chances of survival
  4. separate waste and extra water from the blood
  5. all living organisms are related to one another
  6. organs that exchange oxygen
  7. blood circulates entirely within blood vessels that extend through the body
  8. the process of change over time
  9. structures that concentrate waste and add then to digestive wastes
  10. proposed a mechanism for evolution
  11. pumps blood out oxygen rich blood
  12. the ability to survive and reproduce
Down
  1. tube like excretory structures that filter body fluid
  2. feathery structure that expose a large surface area of thin selectively permeable membranes to water
  3. "leftover" traces of evolution that serve no purpose
  4. use kidneys to get to get rid of ammonia
  5. blood is only partially contained within a system of blood vessels as it travels through the body
  6. chemical or agent in the environment that cause mutation
  7. embryos of all vertebrates are very similar early on
  8. each living species had descended with changes from other species over time
  9. each species produce more That can survive
  10. receives oxygen poor blood
  11. heritable changes in genetic information
  12. gene mutations that involve changes in one or few nucleotides
  13. spongy cavities
  14. animals remove ammonia waste through the process
  15. a record of the history of life on earth

27 Clues: spongy cavities • receives oxygen poor blood • organs that exchange oxygen • the process of change over time • pumps blood out oxygen rich blood • proposed a mechanism for evolution • the ability to survive and reproduce • use kidneys to get to get rid of ammonia • heritable changes in genetic information • a record of the history of life on earth • ...

Biology 2018-01-31

Biology crossword puzzle
Across
  1. Refers to organisms or cells having two copies of each specific chromosome, that is, having a paired set of chromosomes.
  2. Cell division which the new cells are genetically identical.
  3. Small organs of the cell which undertake the processes which happen inside cells.
  4. An organised representation of an organism’s chromosomes. Typically going from size order from largest to smallest.
  5. An acronym for this is DNA. It contains fours bases - adenine, guanine, cytosine and thymine - which code for genetic instructions.
  6. It is an egg or sperm cell.
  7. Cells which are found in the gonads.
  8. It is any cell with a membrane-bound nucleus.
  9. A stage of mitosis and meiosis in which the cells are in between cell division.
  10. It is an organelle containing RNA which is the major place of protein production in cells.
  11. It is the position where the chromatids are held together. It is generally in the centre of the chromatids.
  12. It is the second stage of mitosis in which chromosomes align along the equator of the spindle.
  13. An organism with half the amount of chromosomes - unpaired chromosomes.
  14. It is an organelle found in plant, algae, fungi and bacteria cells. It is a semi-rigid structure found outside the cell membrane.
  15. Cell division where the new cells each contain half the number of chromosomes as the original cell.
  16. It is base sequences which code for a specific protein that are inherited on chromosomes.
  17. The microscopic structures which are the building blocks of all living things.
Down
  1. This is the process of which the cell is programmed to die.
  2. A structure containing proteins and DNA, which is wound up tightly.
  3. Any cells or organism without a membrane-bound nucleus.
  4. It is the organelle which is vital when the spindle fibres are being created.
  5. They are protein structures which divide the chromosomes in a cell during cell division.
  6. The alternate forms of genes.
  7. They are made up of amino acids and produce a phenotype.
  8. They are cells in the body that are not found in the gonads.
  9. It is the total amount of genes in an organism or cell.
  10. It is the first stage of mitosis in which the nuclear membrane begins to disintegrate and the spindle begins to form.
  11. It is a membrane bound organelle in a cell which is said to be the ‘control centre’ of the cell as it controls all cellular activity.
  12. It is the third stage of mitosis in which the the one cells is split in two and nuclear membrane starts to form again.

29 Clues: It is an egg or sperm cell. • The alternate forms of genes. • Cells which are found in the gonads. • It is any cell with a membrane-bound nucleus. • Any cells or organism without a membrane-bound nucleus. • It is the total amount of genes in an organism or cell. • They are made up of amino acids and produce a phenotype. • ...

Biology 2018-04-29

Biology crossword puzzle
Across
  1. Ribonucleic acid
  2. A sequence of three nucleotides that together form a unit of genetic code in a DNA or RNA molecule.
  3. Gene that is used to identify a chromosome on a genetic map
  4. Known as messenger RNA
  5. The process of duplicating a polynucleotide strand such as DNA
  6. An organism that contains genes from another organism
  7. Technique used by biologists to make many copies of a gene
  8. A phosphorus atom bound to 4 oxygen atoms, backbone of DNA
  9. A member of a population of genetically identical cells created from one cell
  10. Synthesis of RNA molecule from a DNA template
  11. A sequence of three nucleotides forming a unit of genetic code in a tRNA
  12. Enzyme that cuts DNA at a sequence of nucleotides
  13. An enzyme that synthesizes short RNA sequences called primers, producing RNA molecules
  14. A compound that is paired with thymine in a double-helix DNA
  15. Small RNA molecules that carry amino acids to the ribosome, transfer RNA
  16. A compound paired with adenine in a double- stranded DNA
Down
  1. One of the four bases of nucleic acids that is paired with cytosine in a double-stranded DNA
  2. A collection of microscopic DNA spots attached to a solid surface
  3. Pairs of nucleotides connecting with their complementary bases
  4. Used to identify individuals by analyzing DNA from body tissues or fluids
  5. An organism or a crop containing genetic material that has been artificially altered to make more desired
  6. Small, circular piece of DNA that is found in the cytoplasm of most bacteria
  7. Scientific tests used to detect a crime using biology
  8. Enzymes that bind nucleic acidsDuring replication, they separate double- stranded DNA into single strand
  9. An enzyme that catalyzes the joining of two large molecules
  10. Ribosomal RNA, a molecular component of a ribosome
  11. The sequence of bases of mRNA is converted into the sequence of amino acids of a protein
  12. The complementary base pair for guanine in a double-helix DNA
  13. Transplantation of normal genes into a cell to correct a defect or fill in a missing gene
  14. Sugar derived from ribose, makes up the backbone of DNA

30 Clues: Ribonucleic acid • Known as messenger RNA • Synthesis of RNA molecule from a DNA template • Enzyme that cuts DNA at a sequence of nucleotides • Ribosomal RNA, a molecular component of a ribosome • Scientific tests used to detect a crime using biology • An organism that contains genes from another organism • Sugar derived from ribose, makes up the backbone of DNA • ...

Biology 2018-06-20

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

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

BIOLOGY 2018-08-16

BIOLOGY crossword puzzle
Across
  1. concerned with the identification and description of the body structures of living things
  2. provides a medium for chemical reactions to take place
  3. the function of this organelles is to protect the proteins
  4. they are surrounded by single membrane containing digestive enzymes for breaking down toxic materials
  5. the science that deals with structures, functions, and relationships of living things and their environment
  6. study of microorganisms
  7. reaction(s) to various stimuli
  8. makes ribosomes that make proteins; found inside nucleus
  9. father of embryology
  10. controls the normal activities of the cell
Down
  1. fluid filled sacks for storage
  2. break down food, bacteria, and worn out cell parts of the cells
  3. maintaining the same state
  4. study of the different proteins in an organisms
  5. used during cell division to move and separate chromosomes
  6. cells that have a nucleus and membrane-bound organelles; multicellular
  7. powerhouse of the cell
  8. helps cell maintain cell shape
  9. cells that lack a nucleus or membrane-bound organelles; unicellular
  10. supports and protects cell

20 Clues: father of embryology • powerhouse of the cell • study of microorganisms • maintaining the same state • supports and protects cell • fluid filled sacks for storage • helps cell maintain cell shape • reaction(s) to various stimuli • controls the normal activities of the cell • study of the different proteins in an organisms • provides a medium for chemical reactions to take place • ...

biology 2013-05-09

biology crossword puzzle
Across
  1. moves food down gullet
  2. supports structure of cell (plants)
  3. biconcave shaped cell
  4. what kind of factor hinders photosynthesis
  5. engulf bacteria
  6. carries away fats
  7. nitrates converted to nitrogen gas
  8. poisonous substance produces by anaerobic respiration
  9. enzyme
  10. palisade and spongy
Down
  1. windpipe
  2. where reagent attaches to enzyme
  3. attaches to red blood cells
  4. what bile does
  5. used to test for starch
  6. breaks up lipids
  7. ailimentary ......
  8. bacteria tail
  9. waft mucus up windpipe
  10. transports glucose and minerals in plants
  11. smallest blood vessel
  12. transparent layer on the top of leaves
  13. muscles between ribs
  14. where chemical reactions take place in cells
  15. on the end of brochioles
  16. leaf pores

26 Clues: enzyme • windpipe • leaf pores • bacteria tail • what bile does • engulf bacteria • breaks up lipids • carries away fats • ailimentary ...... • palisade and spongy • muscles between ribs • biconcave shaped cell • smallest blood vessel • moves food down gullet • waft mucus up windpipe • used to test for starch • on the end of brochioles • attaches to red blood cells • where reagent attaches to enzyme • ...

Biology 2013-04-08

Biology crossword puzzle
Across
  1. Long threadlike colonies
  2. Small, bottle-shaped structures used for defense
  3. Helps organism find sunlight to power photosynthesis
  4. Temporary projection of cytoplasm used by protists for feeding or movement.
  5. Male reproductive structure in some algae and plants
  6. Slime mold whose individual cells remain separated during every phase of the mold's life cycle
  7. Process when algae switch back and fourth between haploid and diploid stages of their life
  8. Slender reproductive structure that produces spores and its found in some fungus-like protists
  9. Intricate cell membrane
  10. Gamete-producing plants
  11. Short hairlike projections similar to flagella
  12. Contains "reserve copy" of all the cell's genes
  13. Haploid reproductive cell
Down
  1. Any organism that is not a plant, an animal, a fungus, or a prokaryote.
  2. "Working library" of genetic information
  3. Accessory pigment found in red algae that is good at absorbing blue light
  4. Diploid (spore-producing) phase of an organism
  5. Form of sexual reproduction in which paramecia and some prokaryotes exchange genetic information
  6. Population of algae and small photosynthetic organisms found near the surface of the ocean
  7. Absorb light at different wavelengths than chlorophyll
  8. Cavities in the cytoplasm that are specialized to collect water
  9. Small cavity in the cytoplasm that temporarily stores food.
  10. Spore case
  11. Region where waste-containing food vacuoles fuse and are emptied into environment
  12. Slime mold that passes through a stage in which its cells fuse to from large cells with many nuclei
  13. Type of locomotion used by amoebus.
  14. Indentation in one side of organism
  15. Specialized structure formed by hyphae that produces female neclei
  16. Structure with many nuclei formed by acellular slime molds
  17. Tiny filament that makes up a multicellular fungus or a water mold

30 Clues: Spore case • Intricate cell membrane • Gamete-producing plants • Long threadlike colonies • Haploid reproductive cell • Type of locomotion used by amoebus. • Indentation in one side of organism • "Working library" of genetic information • Diploid (spore-producing) phase of an organism • Short hairlike projections similar to flagella • ...

biology 2012-06-07

biology crossword puzzle
Across
  1. Nerve cell.
  2. Long, thin bundle of nerves that extends from the brain along the spine.
  3. Resistance to a disease causing organism or harmful substances.
  4. The solution of stopping the spread of disease.
  5. The outer layer of skin.
  6. Remember the same antigen production.
  7. Microbes that can only grow and reproduce within other living things.
  8. Micro-organisms that cause harm to us. Cns Central Nervous System
  9. Single celled organisms.
  10. Peripheral Nervous System
  11. The space between the two connecting Neurons.
  12. Liquid that contains many chemicals that break bacteria down.
  13. Red cells in the body.
Down
  1. Biological preparation that improves immunity.
  2. Microbes that live off other living things.
  3. Network of specialized cells called Neurons.
  4. Transfers the data on the Neuron.
  5. Fight against infections that make it past the first line of defence.
  6. The 'nucleus' of the human.
  7. Have antiseptic properties to flush foreign particles from the eye.
  8. Detect the 'feeling' of the stimuli.
  9. Small living things that cannot be seen by the naked eye.
  10. Transmitted sexually. Destroys the immune system.
  11. Holds the cell together.
  12. An itchy rash also known as atopic dermatitis.
  13. Something you detect from the outside environment.

26 Clues: Nerve cell. • Red cells in the body. • The outer layer of skin. • Single celled organisms. • Holds the cell together. • Peripheral Nervous System • The 'nucleus' of the human. • Transfers the data on the Neuron. • Detect the 'feeling' of the stimuli. • Remember the same antigen production. • Microbes that live off other living things. • Network of specialized cells called Neurons. • ...

Biology 2012-09-04

Biology crossword puzzle
Across
  1. usual major subdivision of a family or subfamily in the classification of organisms, usually consisting of more than one species.
  2. the development or evolution of a particular group of organisms.
  3. process in the breeding of animals and in the cultivation of plants by which the breeder chooses to perpetuate only those forms having certain desirable inheritable characteristics.
  4. a proposition assumed as a premise in an argument.
  5. a taxonomic category, as a species or genus.
  6. the recognized Latin name given to an organism, consisting of a genus and species, according to a taxonomy.
  7. any cellular organism that has no nuclear membrane.
  8. the hypothesis to be tested.
  9. a form of life composed of mutually interdependent parts that maintain various vital processes.
  10. a tree in the Garden of Eden that yielded food giving everlasting life.
  11. the total number of persons inhabiting a country, city, or any district or area.
Down
  1. to test or verify by a parallel experiment or other standard of comparison.
  2. adjustment.
  3. any organism that contains a membrane bound nucleus.
  4. the genetic contribution of an individual to the next generation's gene pool relative to the average for the population
  5. the formation of new species as a result of geographic,physiological, anatomical, or behavioral factors that preventpreviously interbreeding populations from breeding with each other.
  6. any process of formation or growth.
  7. the process by which forms of life having traits that better enable them to adapt to specific environmental pressures.
  8. the highest taxonomic rank of organisms, higher than a kingdom.
  9. capable of passing, naturally from parent to offspring through the genes.
  10. this states that cells are the basic units of structure and function in living organisms.
  11. the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms that have the same body plan.
  12. projection.
  13. the science or technique of classification.

24 Clues: adjustment. • projection. • the hypothesis to be tested. • any process of formation or growth. • the science or technique of classification. • a taxonomic category, as a species or genus. • a proposition assumed as a premise in an argument. • any cellular organism that has no nuclear membrane. • any organism that contains a membrane bound nucleus. • ...

biology 2013-01-31

biology crossword puzzle
Across
  1. Provides nutrients in adequate amounts and enough energy for a person to maintain a healthful weight
  2. A pouchlike organ in which bile is stored
  3. The first step of digestion
  4. Converts food intro small molecules that can be used by the cells of the body
  5. Provide the force that moves the food from the esophagus toward the stomach
  6. Is a large muscular sac that continues the chemical and mechanical digestion of food
  7. The study of food and its effects on the body.
  8. Food is broken down in to ways, mechanical and chemical...
  9. Way to get the nutrients of the food
  10. A mixture with an oatmeal-like consistency produced in the mechanical digestion of the stomach
  11. Tiny projections that cover the villi
  12. Tube in which the bolus passes from the throat into the stomach
  13. An enzyme that begins to break the chemical bonds of starches, forming sugars
Down
  1. A fluid loaded with lipids and salts
  2. It's primary function is to remove water from the undigested material that is left
  3. The first part of the small intestine
  4. Breaks proteins into smaller polypeptide fragments
  5. A gland that serves three important functions, located behind the stomach
  6. Way to get rid of the substances that weren't digested
  7. Are anchored bones of the jaw, its surfaces are protected by a coating of mineralized enamel
  8. Provide general information about nutrition as well as specific information about the product
  9. Helps moisten the food and make it easier to chew
  10. A folded surface and fingerlike projections that provide and enourmous surface area for absobtion of nutrient molecules
  11. Inorganic nutrients that the body needs, usually in small amounts
  12. Here srarts thework of the digestive system

25 Clues: The first step of digestion • A fluid loaded with lipids and salts • Way to get the nutrients of the food • The first part of the small intestine • Tiny projections that cover the villi • A pouchlike organ in which bile is stored • Here srarts thework of the digestive system • The study of food and its effects on the body. • ...

BIOLOGY 2013-01-24

BIOLOGY crossword puzzle
Across
  1. particle of RNA
  2. consists of three consecutive nucleotides
  3. process that releases energy by breaking down sugars
  4. structure formed during meiosis I
  5. protein found in cell membrane
  6. continuation of breeding individuals with similar characteristics
  7. an organism with extra chromosomes
  8. genes that control the changes in the cells and the tissues
  9. process where daughter cells divide
  10. a specific characteristic
  11. they are not involved in the coding of proteins
Down
  1. upaired bases
  2. groups of organs that work together
  3. passage way in and out of the nucleus
  4. speacialized in structure and function
  5. a kind of virus that targets bacteria for infection
  6. duplication of DNA
  7. contains copies of DNA-binding proteins
  8. offspring crosses between parent cells
  9. binding reigons of DNA
  10. nicotinamide adennine dinucleotide
  11. units that make up DNA molecules
  12. protein in which DNA is coiled around
  13. DNA coiled around Protein
  14. tissues that work together

25 Clues: upaired bases • particle of RNA • duplication of DNA • binding reigons of DNA • DNA coiled around Protein • a specific characteristic • tissues that work together • protein found in cell membrane • units that make up DNA molecules • structure formed during meiosis I • nicotinamide adennine dinucleotide • an organism with extra chromosomes • groups of organs that work together • ...

Biology 2013-09-10

Biology crossword puzzle
Across
  1. Expected outcome of a test
  2. The inherited traits of a species over time
  3. How organisms pass on their genes to their offspring
  4. The part of an experiment changed by the experimenter
  5. The process by which an organism makes more of its kind
  6. Complete genetic material contained in an individual
  7. Liquid acidity measurement
  8. An unforeseen change in the genome
  9. The sum of all the chemical reactions in the body
  10. the variable effected by the independent variable
Down
  1. act of noting or perceiving objects or events using the senses
  2. An explanation that might be true
  3. Basic unit of heredity
  4. The basic unit of life
  5. Altering specific genes for more desirable traits
  6. Organisms relying on each other
  7. Achieving a balance between internal and external conditions
  8. Deoxyribonucleic acid
  9. Replacing a faulty gene with a healthy one
  10. Group not effected by the independent variable
  11. planned procedure to test a hypothesis

21 Clues: Deoxyribonucleic acid • Basic unit of heredity • The basic unit of life • Expected outcome of a test • Liquid acidity measurement • Organisms relying on each other • An explanation that might be true • An unforeseen change in the genome • planned procedure to test a hypothesis • Replacing a faulty gene with a healthy one • The inherited traits of a species over time • ...

Biology 2013-09-13

Biology crossword puzzle
Across
  1. your chromosomes
  2. Able to be changed or adapted
  3. Scientific study of life
  4. The end or finish of the process
  5. the rate at which you use materials and energy.
  6. The process of studying an object
  7. beliefs/values
  8. signal to which an organism responds
  9. scientific study of heredity
Down
  1. Evidence/information.
  2. change
  3. A process to investigate an object.
  4. Electronic tools used for everyday life.
  5. An educated guess
  6. you have doubts
  7. a personal point of view
  8. basic unit of all forms of life
  9. scientific reaction to stimulus
  10. an object increasing in physical size.
  11. The study of the natural world.

20 Clues: change • beliefs/values • you have doubts • your chromosomes • An educated guess • Evidence/information. • Scientific study of life • a personal point of view • scientific study of heredity • Able to be changed or adapted • basic unit of all forms of life • scientific reaction to stimulus • The study of the natural world. • The end or finish of the process • ...

Biology 2013-10-10

Biology crossword puzzle
Across
  1. The outtermoust and exposed part of the tooth
  2. Organ that contains digestive enzymes
  3. The outtermost layer of GI Tract
  4. Two words protein is digested into blank before active transport
  5. Two words type of epithelial tissue in the small intestine
  6. Supportive connective tissue that is solid and rigid matrix
  7. The top region of the skin
  8. Submucosa layer contains this connective tissue
  9. Passageway for food to the stomach
Down
  1. Fats are emulsified by
  2. This layer of digestive track has two layers of smooth muscle
  3. Enzyme that digests protein
  4. Two words organ that is 6 meters long
  5. Cavity between the mouth and esophagus that serves as a passageway for food.
  6. Fibrous connective tissue consisting of fibers that are densely packed
  7. This enzyme breaks down fat
  8. Two words fat globules come with this
  9. This organ makes bile salts
  10. Pancreatic amylase digests this
  11. This is the region of dense fibrous connective tissue beneath the epidermis.
  12. Muscle tissue found in small intestine
  13. Fluid connective tissue contained in blood vessels
  14. Produced by small intestine site of action small intestine

23 Clues: Fats are emulsified by • The top region of the skin • Enzyme that digests protein • This enzyme breaks down fat • This organ makes bile salts • Pancreatic amylase digests this • The outtermost layer of GI Tract • Passageway for food to the stomach • Organ that contains digestive enzymes • Two words organ that is 6 meters long • Two words fat globules come with this • ...

Biology 2014-01-09

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

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

Biology 2014-05-20

Biology crossword puzzle
Across
  1. Organism captures and feeds on another organism.
  2. Kingdom composed of heterotrophs.
  3. A living organism in the kingdom animalia.
  4. wall Supporting layer of the cell membrane in plants.
  5. Energy produced in the mitochondria or chloroplasts.
  6. A group of the same species in the same area.
  7. Breaks down dead organic matter.
  8. Deoxyribose nucleic acid.
  9. Group of similar organism that can breed and produce fertile offspring.
  10. Plant eater.
  11. A living organism found in the kingdom Plantae.
Down
  1. Macromolecule containing Carbon, Hyrogen, Oxygen, and Nitrogen.
  2. Unicellular organism lacking a nucleus.
  3. Basic unit of Matter.
  4. Fats, Oils, and Waxes.
  5. Process of plants taking in sunlight.
  6. Meat Eater.
  7. Seed-Bearing structure of an angiosperm.
  8. Infects living cells.
  9. The area where an organism lives.

20 Clues: Meat Eater. • Plant eater. • Basic unit of Matter. • Infects living cells. • Fats, Oils, and Waxes. • Deoxyribose nucleic acid. • Breaks down dead organic matter. • Kingdom composed of heterotrophs. • The area where an organism lives. • Process of plants taking in sunlight. • Unicellular organism lacking a nucleus. • Seed-Bearing structure of an angiosperm. • ...

Biology 2014-12-04

Biology crossword puzzle
Across
  1. / Substance dissolved in the solution
  2. Scale / Scale that compares the relative concentrations of hydronium ions and hydroxide ions in a solution
  3. energy / Energy in a system that is available for work
  4. / The measurement of the amount of solute dissolved in a fixed amount of the solution
  5. / Quantity of matter an object has
  6. / Things on the right side of the equation
  7. bond / Two atoms sharing one or more pairs of electrons
  8. / The central core of an atom
  9. / A solution that contains more hydroxide ions than hydronium ions
  10. / An atom or molecule with a charge
  11. / Important class of catalysts in living things
  12. / The rate at which atoms or molecules of a substance move determines
Down
  1. / Pure substance that can not be broken down chemically into simpler kinds of matter
  2. Ion / H3O+
  3. / simplest part of a substance that retains all the properties of the substance and that can exist in a free state
  4. Reaction / Substances change into new or more substances
  5. Reaction / Reactions that absorb energy
  6. energy / The amount of energy needed to start the reaction
  7. Number / Number of protons an atom has
  8. / Referring to bases
  9. / Substance in which the solute is dissolved
  10. Reaction / Reactions in which electrons are transferred between atoms

22 Clues: Ion / H3O+ • / Referring to bases • / The central core of an atom • / Quantity of matter an object has • / An atom or molecule with a charge • / Substance dissolved in the solution • Number / Number of protons an atom has • Reaction / Reactions that absorb energy • / Things on the right side of the equation • / Substance in which the solute is dissolved • ...

Biology 2015-09-19

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

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

Biology 2015-02-23

Biology crossword puzzle
Across
  1. theory that a species would slowly evolve over time through favorable mutations
  2. same bone structure, same function, no common ancestor
  3. both extremes are favored
  4. theory that life comes from other life
  5. person who theorized that evolution is due to natural selection
  6. when two species evolve in response to each other
  7. average trait is favored
  8. theory that evolution occurs over a lifetime and changes with use/disuse
  9. same bone structure, different functions, shows common ancestor
  10. hypothesis that early rain and lightning created simple organic compounds to create life
  11. person who created the theory of acquired characteristics
Down
  1. show constant change in a species
  2. period of no change followed by periods of rapid change
  3. theory that life came from nothing
  4. states that several key organelles of eukaryotes originated as symbiosis between organisms
  5. one species can change over time to become two
  6. one of the extreme traits is favored
  7. adaptation that allows an animal to blend into its enviornment
  8. our planet in its early years of volcanic activity
  9. organ that is no longer in use

20 Clues: average trait is favored • both extremes are favored • organ that is no longer in use • show constant change in a species • theory that life came from nothing • one of the extreme traits is favored • theory that life comes from other life • one species can change over time to become two • when two species evolve in response to each other • ...

Biology 2015-05-08

Biology crossword puzzle
Across
  1. Any of the various analogous processes by which there is an exchange of gases.
  2. The maximum population size of the species that the environment can sustain indefinitely, given the food, habitat, water, and other necessities available in the environment.
  3. Symbiosis that is beneficial to both organisms involved.
  4. The process by which a substance goes directly from the solid to the gaseous state without passing through the liquid state.
  5. An animal that naturally preys on others
  6. Delayed part of the angiographic examination of a vascular bed, to show small artery patency.
  7. (1) Of, pertaining to, or produced by life or living organisms (of an ecosystem).(2) Pertains to a living thing (such as plant, animal, fungus, etc.) as well as its products (e.g. secretions, wastes, and remains).
  8. The process of giving off water vapour through the skin or mucous membranes; also sometimes referred to as sweating, which is the evaporation of water together with a small amount of sodium chloride via the sweat glands of the skin.
  9. The passage of white blood cells through the endothelium and wall of small blood vessels.
  10. A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit.
  11. An organism whose ecological function involves the recycling of nutrients by performing the natural process of decomposition as it feeds on dead or decaying organisms.
Down
  1. An organism that feeds on detritus or organic waste.
  2. The movement of organisms to a specific area, perhaps, for example, an upstream aquatic environment to further downstream.
  3. A form of symbiosis in which one organism (called parasite) benefits at the expense of another organism usually of different species (called host). The association may also lead to the injury of the host.
  4. A factor present in an environment that controls a process, particularly the growth, abundance or distribution of a population of organisms in an ecosystem.
  5. An autotrophic organism capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis (using light energy) or through chemosynthesis (using chemical energy).(2) The first trophic level in a food chain in which it serves as a food source for consumers or for higher trophic levels.
  6. An association between two organisms in which one benefits and the other derives neither benefit nor harm.
  7. An organism that generally obtains food by feeding on other organisms or organic matter due to lack of the ability to manufacture own food from inorganic sources; a heterotroph.
  8. The synthesis of complex organic material using carbon dioxide, water, inorganic salts, and light energy (from sunlight) captured by light-absorbing pigments, such as chlorophyll and other accessory pigments.
  9. The close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object.
  10. (1) The part of the earth where living things exist.(2) The part of the earth (or planet) that is capable of supporting life.(3) The living things and their environment.(4) All of the ecosystems of the earth.
  11. A contest between organisms, animals, individuals, groups, etc., for territory, a niche, or a location of resources, for resources and goods, mates, for prestige, recognition, awards, or group or social status, for leadership.
  12. Nonliving, as in a factor, which is a nonliving physical and chemical attribute of a system, for example light, temperature, wind patterns, rocks, soil, pH, pressure, etc. in an environment.

23 Clues: An animal that naturally preys on others • An organism that feeds on detritus or organic waste. • Symbiosis that is beneficial to both organisms involved. • Any of the various analogous processes by which there is an exchange of gases. • The passage of white blood cells through the endothelium and wall of small blood vessels. • ...

Biology 2015-03-23

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

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

Biology 2015-05-08

Biology crossword puzzle
Across
  1. Transports water and minerals in a plant
  2. Proteins are made up of..
  3. Produces naked seeds in cones
  4. Hormone that makes grapes larger
  5. Examples include Roan Horses and blood type AB
  6. Guanine attaches to..
  7. Muscle and nerve tissue are only found in..
Down
  1. Form of reproduction of a poyp (Cnidarian)
  2. Becomes seeds
  3. Produces 4 sperm
  4. Thymine attaches to..
  5. There are 64...
  6. Comes after Metaphase
  7. n
  8. Has a base of U, A, C, G
  9. Where does transcription happen
  10. Produce 1 egg and 3 polar bodies
  11. Forms a fruit
  12. Diploid
  13. aka Bryophytes

20 Clues: n • Diploid • Becomes seeds • Forms a fruit • aka Bryophytes • There are 64... • Produces 4 sperm • Thymine attaches to.. • Comes after Metaphase • Guanine attaches to.. • Has a base of U, A, C, G • Proteins are made up of.. • Produces naked seeds in cones • Where does transcription happen • Hormone that makes grapes larger • Produce 1 egg and 3 polar bodies • ...

biology 2021-09-10

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

29 Clues: A pure substance made of only one kind of atom. • A naturally occurring catalyst, usually a protein. • The smallest particle of a covalently bonded compound. • A covalently bonded compound containing the element carbon. • A substance that can produce hydrogen ions (H+) in solution. • The attraction between like particles within polar substances. • ...

biology 2021-09-27

biology crossword puzzle
Across
  1. the breakdown of glucose by enzymes, releasing energy and pyruvate
  2. process that releases energy by breaking down glucose and other food molecules in the presence of oxygen
  3. Stacks of thylakoids
  4. a cluster composed of hundreds of chlorophyll molecules and accessory pigments used to harvest light molecules for photosynthesis
  5. reactions of photosynthesis in which energy from ATP and NADPH is used to build high energy compounds
  6. one of the carrier molecules that transfers high energy electrons from chlorophyll to other molecules
  7. electron carrier that provides high energy electrons for photosynthesis
  8. organelle that is the site of ATP production
  9. uses the high energy electrons from the Krebs cycle to convert ADP into ATP
  10. The fluid of the chloroplast surrounding the thylakoid membrane
  11. respiration that does not require oxygen
Down
  1. an organelle found only in plant and algae cell
  2. green pigment in plants that absorbs light energy used to carry out photosynthesis
  3. reactions of photosynthesis that use energy from light to produce ATP and NADPH
  4. Respiration that requires oxygen
  5. second stage of cellular respiration
  6. process by which plants and some other organisms use light energy to covert water and carbon dioxide into oxygen and high energy carbohydrates such as sugars and starches
  7. main energy source that cells use for most of their work
  8. a lower energy molecule that can be converted into ATP by the addition of a phosphate group
  9. A flattened membrane sac inside the chloroplast

20 Clues: Stacks of thylakoids • Respiration that requires oxygen • second stage of cellular respiration • respiration that does not require oxygen • organelle that is the site of ATP production • an organelle found only in plant and algae cell • A flattened membrane sac inside the chloroplast • main energy source that cells use for most of their work • ...

Biology 2021-09-13

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

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

Biology 2021-09-16

Biology crossword puzzle
Across
  1. the scientific name for the modern human species (2 words)
  2. observable characteristics of an individual
  3. Organism that two or more species are descendant from.
  4. _________selection is when certain trait are intentionally bred for (usually selected by humans)
  5. the remains of a plant or animal preserved in rock
  6. How well an organism is able to survive and reproduce
  7. _________ structures are similar physical features organisms share, even though the features may serve completely different functions.
  8. Scientist known as the father or evolution.
  9. a group of organisms that can reproduce fertile offsring together.
  10. offspring between 2 species
  11. the process by which a species becomes fitted to its environment
Down
  1. the amount of variety within a species.
  2. name of Darwins Ship.
  3. The islands off the coast of S.America Darwin famously visited on his voyage.
  4. process whereby organisms better adapted to their environment tend to survive and produce more offspring (2 words)
  5. The formation of a new species.
  6. The idea that genetic distribution changes over time
  7. Type of bird Darwin studied on his voyage.
  8. immediate descendant of an organism
  9. The two chromosomes that all males have

20 Clues: name of Darwins Ship. • offspring between 2 species • The formation of a new species. • immediate descendant of an organism • the amount of variety within a species. • The two chromosomes that all males have • Type of bird Darwin studied on his voyage. • observable characteristics of an individual • Scientist known as the father or evolution. • ...

biology 2021-10-07

biology crossword puzzle
Across
  1. A pigment necessary for photosynthesis.
  2. A thin covering of tissue.
  3. Conversion of light energy from the sun into chemical energy.products of photosynthesis are glucose and oxygen
  4. DNA coiled around and supported by proteins, found in the nucleus of the cell.
  5. The region of a cell that contains the cell's main DNA. Centre of a cell.
  6. A membrane-bounded "sac" within a cell.
  7. shorter term for spermatozoon; male gamete
  8. Powerhouse of the cell
Down
  1. The breakdown of absorbed substances.
  2. Small part of all living things.
  3. An organelle containing chlorophyll for photosynthesis.
  4. A rigid structure on the outside of certain cells, usually plant and bacteria cells.
  5. The breakdown of food molecules with a release of energy.
  6. Sets of organs in our bodies that do the work to keep us healthy and alive.
  7. Hairlike projections that extend from the plasma membrane and are used for locomotion.
  8. A large vacuole that rests at the center of most plant cells and is filled with a solution that contains a high concentration of solutes.
  9. The tendency of a solvent to travel across a semipermeable membrane into areas of higher solute concentration.
  10. The removal of soluble waste materials.
  11. main source of energy
  12. Made of thousands of cells, connected by several body systems to do work to keep our bodies healthy & alive.

20 Clues: main source of energy • Powerhouse of the cell • A thin covering of tissue. • Small part of all living things. • The breakdown of absorbed substances. • A pigment necessary for photosynthesis. • The removal of soluble waste materials. • A membrane-bounded "sac" within a cell. • shorter term for spermatozoon; male gamete • ...

biology 2020-12-18

biology crossword puzzle
Across
  1. The nuclear membrane breaks down, chromosomes are clearly visible, and the spindle begins to form.
  2. organelle where amino acids are bonded together to form proteins
  3. This is not technically a stage of mitosis because mitosis is the division of a cell's nucleus. This stage is the division of the cell's cytoplasm.
  4. process by which a section of DNA is used to produce a single-stranded RNA molecule
  5. Chromosomes are lined up in the center of the cell.
  6. another name of a protein.
  7. In both plant and animal cells; controls cellular functions: the brain
  8. when part of a gene in a chromosome is lost.
  9. Where photosynthesis occurs; in plant cells only
  10. During this stage the cell grows and functions. In addition, the cell's DNA duplicates and the nucleus is clearly visible.
  11. Synthesizes (makes) protein
Down
  1. The pairs of chromatids that make up the chromosomes separate from each other and are pulled to two opposite ends of the cell.
  2. environmental factors (physical or chemical) ex. radiation, viruses like HPV, enviro. poisons like tobacco, etc.
  3. Gives support and protection to cell; only in plant cells
  4. enzyme that unzips DNA
  5. building blocks of proteins
  6. the process whereby genetic information coded in messenger RNA directs the formation of a specific protein at a ribosome in the cytoplasm.
  7. Nuclear membranes form around both sets of chromosomes and the chromosomes uncoil. The cytoplasm starts separating (cytokinesis).
  8. a building block of nucleic acid.
  9. allows you to match up and place in right place, its a special triplet of bases at one end of a folded molecule.

20 Clues: enzyme that unzips DNA • another name of a protein. • building blocks of proteins • Synthesizes (makes) protein • a building block of nucleic acid. • when part of a gene in a chromosome is lost. • Where photosynthesis occurs; in plant cells only • Chromosomes are lined up in the center of the cell. • Gives support and protection to cell; only in plant cells • ...

Biology 2020-12-18

Biology crossword puzzle
Across
  1. contains digestive enzymes to break down foreign bodies
  2. gives support to plant cell
  3. Occur during S phase of Interphase
  4. body cells
  5. full set of chromosomes
  6. Cell highway or transports goods
  7. a building block of nucleic acid
  8. type of RNA that carries each amino acid to a ribosome during protein synthesis
  9. the substance that is being dissolved by a solvent
  10. takes sugar and turns it into energy
  11. builds the mRNA
Down
  1. out of control mitosis
  2. the substance that dissolved the solute
  3. half number of chromosomes
  4. the process of making mRNA from DNA
  5. any change in DNA
  6. three-base sequence on messenger RNA that codes for a single amino acid
  7. twisted ladder, shape of DNA
  8. jelly-like substance the cell organelles float in
  9. Genetic material

20 Clues: body cells • builds the mRNA • Genetic material • any change in DNA • out of control mitosis • full set of chromosomes • half number of chromosomes • gives support to plant cell • twisted ladder, shape of DNA • Cell highway or transports goods • a building block of nucleic acid • Occur during S phase of Interphase • the process of making mRNA from DNA • ...

Biology 2021-02-23

Biology crossword puzzle
Across
  1. One of the factors that limit the rate of photosynthesis. One word only.
  2. Gather light's energy
  3. Waste product of photosynthesis other then oxygen
  4. Other word for o2
  5. process where plants make their own food
  6. Colour or pigment of chlorophyll
  7. Holes found in the underside of leaves
  8. Factors affecting rate of photosynthesis. It has 3 word
  9. Photosynthesis is essential for _____ and takes place in chlorophyll
Down
  1. Living things that can photosynthesise
  2. The other word for h2o
  3. To see oxygen reduced during photosynthesis
  4. To see glucose is produce and stored as starch in a plant
  5. ATP
  6. It contain chlorophyll
  7. It is where the stomata is located
  8. Factors affecting rate of photosynthesis. 2 words
  9. compound that's produce by photosynthesis
  10. The other word for carbon dioxide
  11. Plants need this for photosynthesis

20 Clues: ATP • Other word for o2 • Gather light's energy • The other word for h2o • It contain chlorophyll • Colour or pigment of chlorophyll • The other word for carbon dioxide • It is where the stomata is located • Plants need this for photosynthesis • Living things that can photosynthesise • Holes found in the underside of leaves • process where plants make their own food • ...

Biology 2021-01-29

Biology crossword puzzle
Across
  1. happens before sperm meets egg
  2. what is the acronym for cardiopulmonary resuscitation
  3. an artery carries _________________ blood
  4. Digestion another name for physical digestion
  5. Structure anatomically different; same function
  6. a respiratory disease caused by stress and outside factors
  7. Glands first step to breaking down carbohydrates
  8. what does the liver produce
  9. the cytoplasm splits into two
  10. two thin layers of tissue that protect the lungs
  11. the voice box, which includes two vocal chords
  12. carries deoxygenated blood to the heart
  13. a factor that can increase heart rate
  14. increase in blood flow by widening vessels
Down
  1. measures volume of air inspired and expired
  2. Synthesis process of building proteins
  3. one cell thick
  4. chemical reaction that occur in an organism
  5. official name for white blood cells
  6. contains the cells genetic material
  7. selection the process through which populations of living organisms adapt and change
  8. branch of biology that studies how all species are related through ancestry
  9. Arrest this occurs when your heart flatlines
  10. slight variation of one gene
  11. most specific taxon
  12. in what part of the small intestine does absorption take place

26 Clues: one cell thick • most specific taxon • what does the liver produce • slight variation of one gene • the cytoplasm splits into two • happens before sperm meets egg • official name for white blood cells • contains the cells genetic material • a factor that can increase heart rate • Synthesis process of building proteins • carries deoxygenated blood to the heart • ...

Biology 2021-01-26

Biology crossword puzzle
Across
  1. of various water-soluble compounds having a sour taste
  2. system /The organs responsible for eliminating
  3. simplest structural unit of an element or compound
  4. system /The organs that are responsible for
  5. on free air
  6. a way of thinking
  7. organism that makes its own food
  8. interacting with their physical environment
  9. of the relations of organisms to their environment
  10. proteins and package them into vesicles
  11. the entire body
  12. containing chlorophyll and other pigments
  13. materials
Down
  1. mouth, stomach and intestines
  2. products from the human body
  3. all cell activities
  4. organs that make and send special chemical messengers called hormones
  5. compounds containing an amino group and acid group
  6. down
  7. supporting tissue of an organ (as opposed to parenchyma)
  8. covering of plant cells that protects and keeps its shape
  9. system /The blood, blood vessels and the
  10. on free air
  11. property of sticking together
  12. living part of an ecosystem
  13. that carry on the cell’s processes
  14. monosaccharide sugar that has several forms

27 Clues: down • materials • on free air • on free air • the entire body • a way of thinking • all cell activities • living part of an ecosystem • products from the human body • mouth, stomach and intestines • property of sticking together • organism that makes its own food • that carry on the cell’s processes • proteins and package them into vesicles • system /The blood, blood vessels and the • ...

Biology! 2021-01-23

Biology! crossword puzzle
Across
  1. Where Cellular Respiration occurs
  2. The state of steady/balanced internal, physical, and chemical conditions maintained by living systems.
  3. Taking materials into the cell by folding the cell membrane.
  4. Function is to defend against foreign micros, bacteria, and viruses. To return the tissue fluid in your body.
  5. Groups of the same species in an area.
  6. Cover body surfaces, line body cavities, and hollow organs. They provide a variety of functions but most importantly protection.
  7. Ecosystem with the same climate and similar communities.
  8. 6CO2+6H2O=C6H12O6+6O2
  9. Cell found in plants and animals and has a nucleus.
  10. These two things recycle CO2, Water, Glucose, and Oxygen.
  11. Going out of the Reaction.
  12. Where Photosynthesis occurs
  13. All organisms in an area plus the nonliving environment.
Down
  1. Protein carriers in cell membranes allow certain molecules to pass through.
  2. Provides Protection/ support in both plant and animal cells.
  3. Pockets of liquid form along the cell membrane which break off to form vacuoles.
  4. Their function is protection and temperature control.
  5. Molecules that go into the reaction.
  6. Speeds up a reaction
  7. Energy needed to start a chemical reaction.
  8. C6H12O6+6O2=6CO2+6H2O+Energy
  9. Organisms so similar that they can breed and make fertile offspring.
  10. Function is to regulate all body functions.
  11. Take reactants of an enzyme and catalyze the reaction.
  12. Different populations in an area.

25 Clues: Speeds up a reaction • 6CO2+6H2O=C6H12O6+6O2 • Going out of the Reaction. • Where Photosynthesis occurs • C6H12O6+6O2=6CO2+6H2O+Energy • Where Cellular Respiration occurs • Different populations in an area. • Molecules that go into the reaction. • Groups of the same species in an area. • Energy needed to start a chemical reaction. • Function is to regulate all body functions. • ...

Biology 2021-03-13

Biology crossword puzzle
Across
  1. made up of two simple sugars
  2. break down of complex molecules
  3. this liquid makes up >60% of your body
  4. long chains of simple sugars
  5. biological catalysts
  6. large chain molecule made of many monomers
  7. made of four interconnected carbon rings, a precursor for many complex hormone molecules
  8. hardening or the setting of a protein eg) frying an egg
  9. synthesis of complex molecules
  10. molecules that have the same number of atoms but are arranged differently
  11. enzyme-catalyzed reaction in which water is added to a molecule to split it into two smaller molecules
  12. mechanical process of breaking down food into smaller pieces
Down
  1. when the physical structure of a protein is altered in an irreversible way eg,)whisking egg whites
  2. long-chain lipids joined to an alcohol or carbon ring
  3. enzyme-catalyzed reaction in which macromolecules are created and water is expelled
  4. 6 main elements of life
  5. a chain of several amino acids bonded together
  6. inhibitors attaches and blocks the active site of the enzyme
  7. organic compounds that help enzymes function, they are coenzymes
  8. small, single-unit molecule
  9. large complex organic molecules
  10. a chain of amino acids

22 Clues: biological catalysts • a chain of amino acids • 6 main elements of life • small, single-unit molecule • made up of two simple sugars • long chains of simple sugars • synthesis of complex molecules • break down of complex molecules • large complex organic molecules • this liquid makes up >60% of your body • large chain molecule made of many monomers • ...

Biology 2021-11-12

Biology crossword puzzle
Across
  1. it is a solution to test for starch
  2. it is the movement of small food molecules and ions through the wall of the intestine into the blood
  3. it is a protein that functions as a biological catalyst
  4. A sustainable ...... is one that is produced as rapidly as it is removed from the environment
  5. A ...... is the probability of that organism surviving and reproducing in the environment where it is found
  6. A ........... is made up of all the plants and animals living in an ecosystem
  7. What is the process of getting energy from ammonia?
  8. the movement of the sucrose and amino acids in the phloem, from regions of production to the regions of storage or to regions where they are used in respiration or growth
  9. The process by which energy is produced from food
  10. structure made up of a group of tissues, working together to perfrom a specific function
  11. it is the movement of digested food molecules into the cells of the body where they are used, becoming part of the cells.
  12. a group of organisms that can reproduce to produce fertile offspring
  13. A ..... is any substance taken into the body that modifies or affects chemical reactions in the body
  14. the removal of the nitrogen-containing part of amino acids to form urea
  15. fats are a solid form of a group of molecules is called.....
  16. Another version of genes are called ........
  17. it is the process by which plants manufacture carbohydrates from raw materials using the energy from light.
  18. Type of variation that is brought about by genes, but can also be caused by the environment is .........
  19. Dominance that is sometimes taken to mean the same as co-dominance is ........... dominance
  20. the ability to detect or sense stimuli in the internal or external environment and to make appropriate responses
Down
  1. Heroine, morphine and codeine belong to a group of drugs are called....
  2. it is a fluid filled space surrounded by a membrane which is found inside the cyptoplasm of plant cells to help to keep plants cells firm
  3. it is the net movement of molecules and ions from region of their higher concentration to a region of their lower concentration down a concentration gradient as a result of their random movement
  4. When a crop of single species is grown on the same land, year after year, it is called .........
  5. the loss of water vapour from the plant leaves by evaporation of water at the surfaces of the mesophyll cells followed by the diffusion of water vapour through the stomata
  6. EGC stands for
  7. it is a substances that increases the rate of a chemical reaction and is not changed by the reaction
  8. Coordination by chemicals is brought about by the.......
  9. the fusion of gamete nuclei
  10. the removal from organisms of toxic materials and substances in excess of requirements.
  11. The Goblet Cells secrete....
  12. The effect of greenhouse gas is that they trap .......... radiation and increase global temperature
  13. respiration the term for the chemical reactions in the cells that break down nutrient molecules to release energy without using oxygen
  14. it is proteins produced by white blood cells called lymphocytes
  15. .......... and wallflower are examples of insect-pollinated flowers
  16. Bacterial DNA that is in the form of circular strand and also small circular pieces called ..........
  17. The sounds you heart make can be heard by a......
  18. The ...... in our atmosphere contains about twenty one% of oxygen
  19. the defence against the pathogen by antibody production in the body
  20. it is the net movement of waterr molecules from a region of higher water potential to a region of lower water potential through a partially permeable membrane
  21. Nerve impulses from the sense organs to the central nervous system are called,,,,

41 Clues: EGC stands for • the fusion of gamete nuclei • The Goblet Cells secrete.... • it is a solution to test for starch • Another version of genes are called ........ • The process by which energy is produced from food • The sounds you heart make can be heard by a...... • What is the process of getting energy from ammonia? • ...

Biology 2021-12-05

Biology crossword puzzle
Across
  1. A Layer of the earth
  2. Covers most of the earth and is one of the reasons for life
  3. Composition of Soil
  4. factor affecting soil formation
  5. Another type of biogeochemical cycle
  6. A gas which is found 21% in the atmosphere
  7. The process when CO2 incorporates into plants, product is glucose
  8. Process which takes millions of years and forms fossil fuels
  9. Another factor soil formation
  10. The process in which the dead organism degrades by Microbes and Fungus, CO2 is released
  11. Resources for sustaining life
  12. When water becomes unclean
Down
  1. Direction of the wind during the day
  2. A Layer in the stratosphere
  3. Direction of the wind during the night
  4. A type of biogeochemical cycle
  5. A process in the nitrogen cycle
  6. Process in which glucose is broken into ATP and CO2
  7. Cause of Soil Erosion
  8. Cause of depletion of the soil

20 Clues: Composition of Soil • A Layer of the earth • Cause of Soil Erosion • When water becomes unclean • A Layer in the stratosphere • Another factor soil formation • Resources for sustaining life • A type of biogeochemical cycle • Cause of depletion of the soil • A process in the nitrogen cycle • factor affecting soil formation • Direction of the wind during the day • ...

Biology 2022-04-15

Biology crossword puzzle
Across
  1. One of the larger air tubes in the lungs. Each lung has a main bronchus that branches into smaller and smaller airways.
  2. The transparent dome at the front of the eyeball that is the eye's main focusing lens.
  3. A thin-walled blood vessel that returns blood at low pressure from body organs and tissues to the heart.
  4. The sum of all the physical and chemical processes that take place in the body.
  5. The dome-shaped muscular sheet that separates the chest from the abdomen.
  6. A watery fluid secreted into the mouth by the salivary glands to aid chewing, tasting and digestion.
  7. Fatty or oily substance, insoluble in water, with varied roles in the body.
  8. The outer layer of the skin; its box-shaped cells become flatter and scalier towards the surface.
  9. Control centre of a cell, containing the genetic material DNA.
  10. Watery or jelly-like fluid that fills the bulk of a cell; it contains many organelles.
  11. Body structure made of similar cells that perform one main function
  12. A region of the brain located behind the brainstem. It is concerned with balance, posture, and the control of fine movement.
Down
  1. An elastic, muscular-walled tube that transports blood away from the heart to other body parts.
  2. A type of microorganism with one cell. Only a few of the many species of them cause disease.
  3. The coiled structure in the inner ear that converts sound vibrations into nerve impulses for the transmission to the brain.
  4. A morphine-like substance produced naturally by the body in times of pain and stress, and also activated during exercise.
  5. A soluble protein that attaches to body incaders, such as bacteria, and helps to destroy them.
  6. The membrane separating the outer eat from the middle ear that vibrates in response to sound.
  7. A threadlike structure, present in all nucleated body cells, that carries the genetic code for the formation of the body. A normal body has 23 pairs of it.
  8. A protein that accelerates chemical reactions within cells.

20 Clues: A protein that accelerates chemical reactions within cells. • Control centre of a cell, containing the genetic material DNA. • Body structure made of similar cells that perform one main function • The dome-shaped muscular sheet that separates the chest from the abdomen. • Fatty or oily substance, insoluble in water, with varied roles in the body. • ...

Biology 2022-04-29

Biology crossword puzzle
Across
  1. What part of the brain controls the unconscious activities such as heart rate and breathing rate?
  2. What bacteria converts ammonia to nitrates in the soil?
  3. What type of enzyme is used to isolate the gene and plasmid?
  4. What plant hormone is used to control ripening of fruit
  5. What type of cells are responsible for the secondary immune response?
  6. Apart from moisture and temperature, what other factors affect rate of decomposition
  7. What occurs at the alveoli?
  8. What is the circular area around an antibiotic where bacteria does not grow?
  9. Where does respiration occur
  10. What trial is testing on animal/tissue
  11. Which gland are most hormones produced at?
Down
  1. What process takes water from trees to clouds?
  2. What does lipase break fatty acids down into?
  3. What is the position of an organism on a food chain?
  4. Which tissue is used for transpiration?
  5. What is released when the concentration of blood glucose is too high?
  6. What blood type IO an example of?
  7. What base sequence is complementary to Thymine?
  8. Form of cell division that occurs after Interphase?
  9. What is a regular square that is used to count amount of organisms in the square?
  10. Where is the specimen placed on to view it?
  11. What is used to measure rate of respiration?

22 Clues: What occurs at the alveoli? • Where does respiration occur • What blood type IO an example of? • What trial is testing on animal/tissue • Which tissue is used for transpiration? • Which gland are most hormones produced at? • Where is the specimen placed on to view it? • What is used to measure rate of respiration? • What does lipase break fatty acids down into? • ...

Biology 2022-05-12

Biology crossword puzzle
Across
  1. any environmental or physical pressure that elicits a response from an organism
  2. Evolutionary process that fits an organism to its environment
  3. interaction between organisms where both require the same resources
  4. when there are not enough resources in an environment for organisms
  5. measure of how well peoples genes account for differences in traits
  6. A theory that all organisms came from the same place and evolved to suit their environments
  7. a gene that is shown as a phenotype, or physical trait
  8. branch of biology relating to the function of organs and organ systems
  9. successive stage of natural organism
  10. creator of the evolution theory
  11. difference in DNA between organisms or populations
Down
  1. specific arrangement of continuing objects
  2. average contribution to the gene pool
  3. process where organisms adapt to their environments
  4. made up of dna strands
  5. Change of activity in an organism to stimulus
  6. the study of the size shape and structure of plants and animals in an environment
  7. process that uses lab equipment to alter the DNA of organisms
  8. something that occurs when a DNA strand is changed in a way to alter the message of a gene
  9. when one organism is dominating the food tree in it's given environment

20 Clues: made up of dna strands • creator of the evolution theory • successive stage of natural organism • average contribution to the gene pool • specific arrangement of continuing objects • Change of activity in an organism to stimulus • difference in DNA between organisms or populations • process where organisms adapt to their environments • ...

Biology 2022-05-18

Biology crossword puzzle
Across
  1. humans select the survival of organisms with desirable traits
  2. how many divisions does meiosis have?
  3. lipids store...
  4. physical appearance of an individual for a trait
  5. allows large, polar molecules to pass through the cell membrane
  6. what does secondary succession have that primary succession does not?
  7. the phase where chromosomes line up in the middle of the cell
  8. lowest trophic level in a food pyramid
  9. what holds together sister chromatids?
  10. monomer for protein
  11. type of cell with no nucleus
  12. water molecules sticking to other molecules
  13. place on enzyme where substrates fit
  14. substances changed during a chemical reaction
Down
  1. when a small bud forms and falls off an organism and becomes a new organism
  2. what blood type can be given to any other blood type
  3. organelle in an animal cell that stores water and nutrients
  4. how many divisions does mitosis have?
  5. external factors that cause mutations
  6. relationship where both species benefit
  7. are gametes haploid or diploid?
  8. the diffusion of water from a high to low concentration
  9. cellular respiration happens in the...
  10. the DNA nucleotides sugar is...
  11. monomer for lipids
  12. change over time in a population of species
  13. synthesize proteins
  14. how many kingdoms are there in the modern classification system?
  15. what is the first step in photosynthesis called?
  16. all living things are made of...

30 Clues: lipids store... • monomer for lipids • synthesize proteins • monomer for protein • type of cell with no nucleus • are gametes haploid or diploid? • the DNA nucleotides sugar is... • all living things are made of... • place on enzyme where substrates fit • how many divisions does mitosis have? • external factors that cause mutations • how many divisions does meiosis have? • ...

biology 2022-09-07

biology crossword puzzle
Across
  1. kepanjangan dari DNA?
  2. fauna di indonesia sejenis kadal?
  3. cycle dimana menggunakan asap dari kendaraan dan faktor industri?
  4. family dari herpes?
  5. bahasa latinnya manusia?
  6. singkatan dari ribonudeic acid?
  7. molus domestica nama latin dari?
  8. siklus biogeokimia yang menggambarkan transformasi dan translokasi dalam tanah, air, serta bahan organik hidup dan mati?
  9. nama latin dari kuda?
  10. bunga yang di lindungi di indonesia?
  11. bahasa latin dari black paper?
Down
  1. jika hewan mati akan mengeluarkan senyawa co2 / carbon dioxide dan menyisahkan tubuh hewan yang akan berubah menjadi?
  2. pristiwa pengomposan kotoran hewan pada nitrogen cycle di sebut?
  3. genus dari ebola?
  4. zat yang di keluarkan dari proses fotosintesis yang mengandung co2?
  5. ecosystem yang isinya cactus, unta, dan lain lain?
  6. proses dimana n2 di keluarkan dari tanah disebut?
  7. yang termasuk dengan divercity of gene dari kucing adalah?
  8. kepanjangan dari no3
  9. hubungan alami dari rantai-rantai makanan dan representasi grafis dari proses makan-dan-dimakan dalam komunitas ekologis disebut?
  10. apa sebutan pristiwa dimana tanaman menyerap NO3?
  11. suatu sistem ekologi yang terbentuk oleh hubungan timbal balik tak terpisahkan antara makhluk hidup dengan lingkungannya disebut?

22 Clues: genus dari ebola? • family dari herpes? • kepanjangan dari no3 • kepanjangan dari DNA? • nama latin dari kuda? • bahasa latinnya manusia? • bahasa latin dari black paper? • singkatan dari ribonudeic acid? • molus domestica nama latin dari? • fauna di indonesia sejenis kadal? • bunga yang di lindungi di indonesia? • proses dimana n2 di keluarkan dari tanah disebut? • ...

biology 2022-09-07

biology crossword puzzle
Across
  1. pristiwa pengomposan kotoran hewan pada nitrogen cycle di sebut?
  2. siklus biogeokimia yang menggambarkan transformasi dan translokasi dalam tanah, air, serta bahan organik hidup dan mati?
  3. family dari herpes?
  4. kepanjangan dari no3
  5. proses dimana n2 di keluarkan dari tanah disebut?
  6. molus domestica nama latin dari?
  7. zat yang di keluarkan dari proses fotosintesis yang mengandung co2?
  8. ecosystem yang isinya cactus, unta, dan lain lain?
  9. fauna di indonesia sejenis kadal?
  10. nama latin dari kuda?
  11. bahasa latinnya manusia?
Down
  1. bunga yang di lindungi di indonesia?
  2. kepanjangan dari DNA?
  3. cycle dimana menggunakan asap dari kendaraan dan faktor industri?
  4. suatu sistem ekologi yang terbentuk oleh hubungan timbal balik tak terpisahkan antara makhluk hidup dengan lingkungannya disebut?
  5. apa sebutan pristiwa dimana tanaman menyerap NO3?
  6. genus dari ebola?
  7. bahasa latin dari black paper?
  8. singkatan dari ribonudeic acid?
  9. hubungan alami dari rantai-rantai makanan dan representasi grafis dari proses makan-dan-dimakan dalam komunitas ekologis disebut?

20 Clues: genus dari ebola? • family dari herpes? • kepanjangan dari no3 • kepanjangan dari DNA? • nama latin dari kuda? • bahasa latinnya manusia? • bahasa latin dari black paper? • singkatan dari ribonudeic acid? • molus domestica nama latin dari? • fauna di indonesia sejenis kadal? • bunga yang di lindungi di indonesia? • apa sebutan pristiwa dimana tanaman menyerap NO3? • ...

biology 2022-09-07

biology crossword puzzle
Across
  1. proses dimana n2 di keluarkan dari tanah disebut?
  2. hubungan alami dari rantai-rantai makanan dan representasi grafis dari proses makan-dan-dimakan dalam komunitas ekologis disebut?
  3. family dari herpes?
  4. bunga yang di lindungi di indonesia?
  5. kepanjangan dari DNA?
  6. nama latin dari kuda?
  7. singkatan dari ribonudeic acid?
  8. siklus biogeokimia yang menggambarkan transformasi dan translokasi dalam tanah, air, serta bahan organik hidup dan mati?
  9. jika hewan mati akan mengeluarkan senyawa co2 / carbon dioxide dan menyisahkan tubuh hewan yang akan berubah menjadi?
  10. ecosystem yang isinya cactus, unta, dan lain lain?
Down
  1. fauna di indonesia sejenis kadal?
  2. genus dari ebola?
  3. bahasa latin dari black paper?
  4. kepanjangan dari no3
  5. pristiwa pengomposan kotoran hewan pada nitrogen cycle di sebut?
  6. zat yang di keluarkan dari proses fotosintesis yang mengandung co2?
  7. molus domestica nama latin dari?
  8. cycle dimana menggunakan asap dari kendaraan dan faktor industri?
  9. bahasa latinnya manusia?
  10. apa sebutan pristiwa dimana tanaman menyerap NO3?
  11. suatu sistem ekologi yang terbentuk oleh hubungan timbal balik tak terpisahkan antara makhluk hidup dengan lingkungannya disebut?

21 Clues: genus dari ebola? • family dari herpes? • kepanjangan dari no3 • kepanjangan dari DNA? • nama latin dari kuda? • bahasa latinnya manusia? • bahasa latin dari black paper? • singkatan dari ribonudeic acid? • molus domestica nama latin dari? • fauna di indonesia sejenis kadal? • bunga yang di lindungi di indonesia? • proses dimana n2 di keluarkan dari tanah disebut? • ...

biology 2022-09-07

biology crossword puzzle
Across
  1. proses dimana n2 di keluarkan dari tanah disebut?
  2. molus domestica nama latin dari?
  3. pristiwa pengomposan kotoran hewan pada nitrogen cycle di sebut?
  4. bahasa latin dari black paper?
  5. bahasa latinnya manusia?
  6. genus dari ebola?
  7. nama latin dari kuda?
  8. suatu sistem ekologi yang terbentuk oleh hubungan timbal balik tak terpisahkan antara makhluk hidup dengan lingkungannya disebut?
  9. kepanjangan dari no3
Down
  1. bunga yang di lindungi di indonesia?
  2. family dari herpes?
  3. siklus biogeokimia yang menggambarkan transformasi dan translokasi dalam tanah, air, serta bahan organik hidup dan mati?
  4. ecosystem yang isinya cactus, unta, dan lain lain?
  5. kepanjangan dari DNA?
  6. hubungan alami dari rantai-rantai makanan dan representasi grafis dari proses makan-dan-dimakan dalam komunitas ekologis disebut?
  7. apa sebutan pristiwa dimana tanaman menyerap NO3?
  8. cycle dimana menggunakan asap dari kendaraan dan faktor industri?
  9. zat yang di keluarkan dari proses fotosintesis yang mengandung co2?
  10. fauna di indonesia sejenis kadal?
  11. singkatan dari ribonudeic acid?

20 Clues: genus dari ebola? • family dari herpes? • kepanjangan dari no3 • kepanjangan dari DNA? • nama latin dari kuda? • bahasa latinnya manusia? • bahasa latin dari black paper? • singkatan dari ribonudeic acid? • molus domestica nama latin dari? • fauna di indonesia sejenis kadal? • bunga yang di lindungi di indonesia? • proses dimana n2 di keluarkan dari tanah disebut? • ...

BIOLOGY 2022-09-19

BIOLOGY crossword puzzle
Across
  1. actual: thật sự
  2. attempts to completely get rid of or destroy st: nỗ lực để xóa bỏ cái gì
  3. to practice: luyện tập
  4. the body system involving the stomach and intestines to digest food: hệ tiêu hóa
  5. powerful and effective: có uy lực
  6. to act like; imitate: bắt chước
  7. to keep away: tránh khỏi
  8. to protect sb against a disease, usually by injecting him or her with a weak form of it: tiêm chủng
  9. increasing number: số lượng ngày càng tăng
  10. present in a particular place or among a particular group of people: (dịch bệnh) mang tính cục bộ
  11. diagonal: chéo
  12. to protect st from harm or damage: bảo vệ
  13. to give (as a property or characteristic) to sb or st: phong cho, ban cho
Down
  1. not move: giữ yên, không di chuyển
  2. not capable of causing disease: không gây bệnh
  3. sudden injury: chấn thương
  4. long and hollow: có hình ống
  5. to cause sb or st to be in a particular condition: làm cho…
  6. When you get to the basic nature of st: thực tế là
  7. decreasing: đang giảm đi
  8. the thin surface that covers some inner parts of the body, such as the inside of the nose, and produces mucus: niêm mạc
  9. the loss of ability to move all or part of your body: chứng liệt
  10. many types of: sự đa dạng

23 Clues: diagonal: chéo • actual: thật sự • to practice: luyện tập • to keep away: tránh khỏi • decreasing: đang giảm đi • many types of: sự đa dạng • sudden injury: chấn thương • long and hollow: có hình ống • to act like; imitate: bắt chước • powerful and effective: có uy lực • not move: giữ yên, không di chuyển • to protect st from harm or damage: bảo vệ • ...

biology 2022-01-14

biology crossword puzzle
Across
  1. a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles
  2. a minute particle consisting of RNA
  3. relating to the body
  4. a unit of heredity which is transferred from a parent to offspring
  5. molecules that combine to form proteins.
  6. a compound which is one of the four constituent bases of nucleic acids.
  7. a sugar derived from ribose by replacing a hydroxyl group with hydrogen.
  8. a mature haploid male or female germ cell
  9. an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus
  10. relating to or denoting chemical bonds formed by the sharing of electrons between atoms.
  11. a substance that is insoluble in water and soluble in alcohol
  12. a compound that occurs in guano and fish scales
Down
  1. an intermolecular force
  2. one of four chemical bases in DNA
  3. a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.
  4. a nucleotide
  5. having a single set of unpaired chromosomes.
  6. a sugar of the pentose class which occurs widely in nature as a constituent of nucleosides and several vitamins and enzymes.
  7. description of the structure of a DNA molecule.
  8. a salt or ester of phosphoric acid
  9. a compound which is one of the four constituent bases of nucleic acids
  10. containing two complete sets of chromosomes
  11. a biological catalyst
  12. any of a class of nitrogenous organic compound
  13. the basic building block of nucleic acids

25 Clues: a nucleotide • relating to the body • a biological catalyst • an intermolecular force • one of four chemical bases in DNA • a salt or ester of phosphoric acid • a minute particle consisting of RNA • molecules that combine to form proteins. • a mature haploid male or female germ cell • the basic building block of nucleic acids • containing two complete sets of chromosomes • ...

Biology 2022-01-25

Biology crossword puzzle
Across
  1. - This trait is possessed by brothers - They often have arguments and run opposite to each other, but at the end of the day, are always side by side. This trait is often also seen in DNA!
  2. Reactions - This type of reaction is like doing something bad within a relationship - The bonds that are formed between the individuals will be weaker now than the bond before, which was broken from doing something wrong.
  3. - This type of DNA is like a bunch of random letters on a screen which do not have any meaning or code.
  4. - This type of transport is like being able to move a car across the border without gas, and it is composed of multiple types like diffusion and osmosis.
  5. - This process of DNA replication is just like taking a bunch of curly hair and unwinding it in order to expose each strand of hair.
  6. - This term can be described as planting a whole acre of apple trees, and waiting for them to produce apples, which can be considered as offspring. Some of these trees produce many more apples, and others will produce less… This potential of producing offspring is referred to as …
  7. - This type of reaction is like filling a glass of water, and ending up overflowing the water, causing a positive outflow of water from the system, which is the glass, to the surroundings.
  8. - This photo was the parents of a whole generation of individuals, but instead the generation would represent DNA research.
  9. - This is a type of method used by plants which can be described like being a human - During the night, we sleep and carry out certain processes within the body, which in plants would be the C4 pathway, and during the day, we switch to other processes, which in the case of plants, wold be the Calvin cycle.
  10. - This part of the brain can be considered as a thermostat - It controls the temperature of us, humans, and the thermostat itself is essentially set at 37°C, maintaining homeostasis within the body.
  11. - A process in cellular respiration which can be described as taking a 6 slice pizza, putting it into an oven, and it coming out in 2 parts, with 3 slices in each part.
  12. - This is a type of cellular process that can be described like parcel delivery - The products are covered in a package, which can be considered as cell membrane, and then brought to your house, which can be considered as a cell.
  13. - Just like puzzle pieces connect to make a big puzzle, these connect to make larger molecules
  14. - This bond can be described as getting a pizza to share for two, but taking more slices than the other individual.
  15. - This process of DNA replication is like taking straightened hair which is naturally curly, and putting water on it. It unwinds, and coils back into its form.
  16. - This three-letter word is like toppling dominoes, but instead of a chain of dominoes, there is a chain of energy transfers which is done through a number of chemical compounds, un order to achieve aerobic respiration
  17. - This type of unsaturated fatty acid is like a bad apple in a supposedly good batch of apples. Despite it being an unsaturated fat, its impact on our health is very bad.
  18. - ____-dependant reaction are just like solar panels, they require the capture of light from the sun in order to be powered and do their job
  19. - This type of transport is like moving a car across the border, with the border being like a membrane, using gas as energy, and it is composed of multiple types like Endocytosis and Exocytosis.
  20. - These types of organisms can be described as being like kings - Kings are always able to control and maintain their kingdom, which in this case is essentially homeostasis in our body, regardless of their surroundings, which can be described as changes in temperature, etc.
  21. - This type of dispersion can be referred to as small little magnets which are all attached to each other and concentrated in a certain area.
  22. - This type of cycle which occurs within cellular respiration can be described like having to spin a gameboard spinner twice in order to ensure you have the correct option.
  23. - This process can also be seen as a machine, which without the power, the proton motive force, is unable to do its job.
Down
  1. - This type of population growth can be looked at as a rise in prices for something. This growth will increase for a certain amount of time, but when it reaches a certain level of price, the government will intervene, and do something to slow the prices down, resulting in a stationary phase.
  2. - These types of plants are just like Camels - They strive and are more efficient within hot and dry conditions, but are less efficient within lower temperatures.
  3. - This is a type of mixture like mixing water and juice, and having the same concentration of both in the mixture.
  4. - Just like we all have a fear of something, this type of substance fears something which we all love and need to drink in order to live.
  5. - This is a type of cellular process can be described as parcel return - The products are covered in a package, which can be considered as cell membrane, and then brought outside of your home, back to wherever they came from.
  6. - This is a type of enzyme that can be described as a scissor - When there is tension at a specific place, which in this case, is DNA, it will cleave the strands causing this tension.
  7. - This 3 letter process can be described as the flow of water, and how it creates hydroelectricity, but in this case, instead of actually being turned by water, it is, instead of being done so by the flow of H+ ions which are moving down the concentration gradient of theirs
  8. - This law of thermodynamics is just like having a messy room, and continuing to delay cleaning it - The disorder of the room will always increase.
  9. - This can be thought of as the entire lego set, composed of small lego pieces, also known as monomers.
  10. - This type of population can be referred to as having a completely separate fish tank with a certain amount of fish in it. No fish can be added, and the fishes are unable to leave this tank either.
  11. - The enzyme that catalyzes the first step in the Calvin cycle, and is required to fix carbon dioxide
  12. - Just like we humans bond with people who have the same traits as us, this type of bond is between two of the same types of acids.
  13. - This law of thermodynamics is like having an undestroyable and uncreatable ball of playdough which can only be played with and changed in form.
  14. - These types of feedback loops are like supplements. They make certain changes to aspects of the body in order to bring the body back to an acceptable range.
  15. - Just like we all have our own internal environments, such as our homes, the thylakoid also has its own called…
  16. - These types of organisms can be described as being citizens in a dictatorship - They have no control over their country’s decisions, which in this case is essentially homeostasis in our body, and instead of their surroundings, the dictator, which can also be considered as changes in temperature, controls them.
  17. - This type of dispersion is like taking a number of small little balls and throwing them all over a certain area, not having any control on where they land.
  18. - These types of plants are just like many organisms - They are unable to live in hot, dry areas.

41 Clues: - Just like puzzle pieces connect to make a big puzzle, these connect to make larger molecules • - These types of plants are just like many organisms - They are unable to live in hot, dry areas. • - The enzyme that catalyzes the first step in the Calvin cycle, and is required to fix carbon dioxide • ...

Biology 2021-12-08

Biology crossword puzzle
Across
  1. a molecule consisting of a nitrogen containing base
  2. pyrimidine base
  3. molecules inside cells that contains genetic information
  4. any event that changes genetic structure
  5. It is a type of purine
  6. Occurs when DNA gene is damaged or changed
  7. Pyrimidine base
  8. type of purine
  9. five carbon sugar found in RNA
  10. virus that infects bacteria
  11. genetic replication in which a double stranded molecule of nucleic acid separates into 2 single strands
  12. genetic alteration caused by the substitution of a single nucleotide for another nucleotide
Down
  1. DNA is transferred between microbial cells
  2. cell makes proteins using the genetic information carried in messenger RNA
  3. type of protein found in chromosomes
  4. Replaces thymine in RNA
  5. an insertion or deletion involving number of base pairs
  6. Substance made up of DNA or RNA and proteins
  7. Sequence of 3 consecutive nucleotides that codes for a specific amino acid
  8. nucleobase of a nucleotide involved in base pairing
  9. Trinucleotide sequence
  10. basic unit of heredity
  11. DNA replication
  12. sequence of DNA present in mature messenger RNA
  13. non coding sections of an RNA transcript

25 Clues: type of purine • pyrimidine base • Pyrimidine base • DNA replication • Trinucleotide sequence • It is a type of purine • basic unit of heredity • Replaces thymine in RNA • virus that infects bacteria • five carbon sugar found in RNA • type of protein found in chromosomes • any event that changes genetic structure • non coding sections of an RNA transcript • ...

biology 2021-12-10

biology crossword puzzle
Across
  1. another name for anaerobic respiration, a less efficient way for cells produce energy when oxygen is not present
  2. an organism that is unicellular or multicellular; protists, plants, animals, fungi
  3. An organelle, found in a plant, containing chlorophyll for photosynthesis.
  4. a solution with a lower concentration of solutes
  5. a group of individual organisms that interbreed and produce fertile, viable offspring
  6. the male reproductive organ of a flower,made up of the Anther and FIlament
  7. the diversity of life found in an area, ecosystem, or the planet
  8. regulate body temp internally
  9. diffusion through a cell membrane that requires energy
  10. macromolecule that makes up DNA, made up of the elements C, H, O, N, P, and its monomer is nucleotides
  11. pictures of an individual's chromosomes taken from a cell in their body
  12. a particular section, group, or type of people or animals living in an area or country
  13. the entire genetic makeup of an organism; the combination of genes for one or more specific traits
  14. "two way street", all the sugars get put into these vessels and get distributed, how all the cells get food
  15. a long source of energy, its elements are C,H,O, and its monomer is Fatty Acids and glycerol
  16. the movement of water through a semipermeable membrane
  17. similar structures in inherited chromosomes; TT or tt
  18. a species that is necessary to keeping an ecosystem alive
  19. Non-living
  20. macromolecule made up of the elements C, H, O, N, and its monomer is amino acids
  21. a process that happens in the chloroplast of a plant that takes CO2, water, and light energy and converts it to oxygen and sugar
  22. variations in the nucleotide sequence of a genome, can also occur because of damage to DNA
  23. organisms that are capable of sequestering (harvesting) nitrogen directly from atmospheric nitrogen (nitrogen in the atmosphere)
  24. a diagram that shows the occurrence and appearance of phenotypes of a particular gene or organism and its ancestors from one generation to the next
Down
  1. process through which messenger RNA forms on a template of DNA
  2. an organism that is unicellular
  3. cutting something apart by adding water
  4. an organism's observable traits
  5. symbiosis that is beneficial to both organisms involved.
  6. a macromolecule that is a fast source of energy, its elements are C, H, O, and its monomer is simple sugar
  7. proteins that make up the lipid bilayer on the cell membrane
  8. process through which RNA directs the protein's formation
  9. making something by taking water away
  10. a protein that is reusable and catalyzes chemical reactions
  11. a process that occurs in testes and ovaries that takes a diploid cell and converts it to haploid cells, which are sperm and egg cells
  12. the process whereby organisms better adapted to their environment tend to survive and produce more offspring; idea fully expounded by Charles Darwin
  13. The female reproductive organ of a plant that involves the ovary, the stigma, and the style
  14. the movement of substances across a cell membrane without the use of energy by the cell
  15. a "one way street" that carries water from roots to leaves; brings water in
  16. cellular respiration the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water
  17. a condition in which an extra copy of a chromosome is present in the cell nuclei, causing developmental abnormalities
  18. living
  19. The state of steady internal, physical, and chemical conditions maintained by living systems
  20. the movement of particles from a higher concentration to a lower concentration
  21. a type of cell division where the nucleus is divided into nuclei, as well as the chromosomes
  22. regulate body temps with outside sources
  23. a solution of a higher concentration of solutes
  24. the holes in the leaf that is responsible for the gas exchange
  25. the powerhouse of the cell, where cellular respiration occurs
  26. the structure of DNA, two helixes intertwined

50 Clues: living • Non-living • regulate body temp internally • an organism that is unicellular • an organism's observable traits • making something by taking water away • cutting something apart by adding water • regulate body temps with outside sources • the structure of DNA, two helixes intertwined • a solution of a higher concentration of solutes • ...

Biology 2022-02-14

Biology crossword puzzle
Across
  1. move food to the protozoan with help or without help
  2. unicellular and classified as protozoa
  3. forms filamentous colonies
  4. branchlike lichen with noticeable fruiting bodies
  5. all are photosynthetic with cell walls
  6. special cells that anchor the algae to something that appear rootlike
  7. hyphae that enters host cells to get nutrition from host cells
  8. floating protozoan or animals that eat phytoplankton
  9. hyphae that grow within the material the fungus is growing on and digest food and support the fungus
  10. green algae
  11. specilized cells are different in size and form
  12. simple colony of a slender chain of cells growing end to end
  13. sperm is produced in
  14. affect vegetative parts like leaves
  15. two identical specialized cells
Down
  1. golden algae stored food as oil
  2. gives shape to its body but doesn't have a cell wall
  3. most important group of algae in the open ocean and are main oxygen producers there
  4. body of a plantlike organism that does not have leaves, roots and stems
  5. tiny floating organisms that are mainly algae
  6. affect fruits like ears of corn
  7. show avoiding reactions and moves away from extreme temperatures but like acid
  8. nonmotile gametes or egg
  9. small pockets that hold up the thallus
  10. flat like growth lichens

25 Clues: green algae • sperm is produced in • nonmotile gametes or egg • flat like growth lichens • forms filamentous colonies • golden algae stored food as oil • affect fruits like ears of corn • two identical specialized cells • affect vegetative parts like leaves • unicellular and classified as protozoa • all are photosynthetic with cell walls • small pockets that hold up the thallus • ...

Biology 2022-02-14

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

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

Biology 2022-02-15

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

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

Biology 2022-01-27

Biology crossword puzzle
Across
  1. What is the first step in protein synthesis?
  2. is the control of body temperature
  3. Any agent that causes cancer is called.....
  4. Phagocytic white blood cells are also known as.....
  5. An organ used for breathing
  6. An ..... is a particular variety of a gene.
  7. Plant cells are linked to neighbouring cells by means of fine strands of cytoplasm called......
  8. Tiny air sacs that function as basic respiratory units
Down
  1. The ends of chromosomes are ‘sealed’ by structures called .....
  2. The removal of these unwanted products of metabolism
  3. Are involved in seed germination and controlling stem elongation
  4. Involves the engulfing of the material by the cell surface membrane to form a small sac
  5. The smaller molecules from which DNA and RNA molecules are made
  6. A type of allele that when present on its own will not affect the individual
  7. Is a long molecule that contains our unique genetic code
  8. The type of nuclear division that halves the chromosome number
  9. These are finger-like extensions of the cell surface membrane
  10. The parts of a flower that are often conspicuously colored
  11. A disease that is transferred by mosquitos.
  12. A cell which contains only one set of chromosomes
  13. Are protein molecules which can be defined as biological catalysts

21 Clues: An organ used for breathing • is the control of body temperature • Any agent that causes cancer is called..... • A disease that is transferred by mosquitos. • An ..... is a particular variety of a gene. • What is the first step in protein synthesis? • A cell which contains only one set of chromosomes • Phagocytic white blood cells are also known as..... • ...

Biology 2022-11-09

Biology crossword puzzle
Across
  1. -square shaped cell, contains cell wall and chloroplast.
  2. -sequence of growth and division
  3. -organelle in both plant and animals cells. Separates the inside of the cell from te outside.
  4. -Division of the cytoplasm, form two separate daughter cells
  5. -Rod shaped organelles converts energy in food molecules to energy the cell. The powerhouse.
  6. -Cells become specialized in structure and function.
  7. -thick,jelly like fluid, holds the organelles.
  8. -Cell grows,performs its normal functions and prepares for division
  9. -Contains a nucleus and membrane bound organelle.
  10. -A rigid supporting layer,surrounding the cells of plants
  11. -round shaped cell that contains a cell membrane,nucleus.
  12. -Cell division,nucleus divide,nuclei containing the same number of chromosomes.
  13. -Makes proteins
Down
  1. -Whiplike tails,one celled organisms to aid movement.
  2. -theory that mitochondria and chloroplasts originated as prokaryotic cells
  3. -Hairlike projections, extend from the plasma membrane used for locomotion.
  4. -tiny cell structure that carries out a specific function
  5. -Unicellular organism, lacks a nucleus and membrane bound organelles.
  6. -unspecialized cells, abilitiy to become a wide variety of specialized cells.
  7. -A large oval organelle,contains cell's genetic material in form of DNA. Controls many cell activities.
  8. -An organelle in the cells of plants. Changes into an energy form that cells can use to make food.
  9. -A sac like organell that stores water,food

22 Clues: -Makes proteins • -sequence of growth and division • -A sac like organell that stores water,food • -thick,jelly like fluid, holds the organelles. • -Contains a nucleus and membrane bound organelle. • -Cells become specialized in structure and function. • -Whiplike tails,one celled organisms to aid movement. • -square shaped cell, contains cell wall and chloroplast. • ...

Biology 2022-11-02

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

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

Biology 2022-11-02

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

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

biology 2022-11-08

biology crossword puzzle
Across
  1. 18
  2. 19
  3. 8
  4. 6
  5. dominance 26
  6. 41
  7. 33
  8. 43
  9. 17
  10. 35
  11. 29
  12. 25
  13. 28
  14. 4
  15. 23
  16. 9
  17. 13
  18. 11
  19. 31
  20. 3
Down
  1. 45
  2. 22
  3. 7
  4. 24
  5. 10
  6. 14
  7. l
  8. 20
  9. 30
  10. 15
  11. 12
  12. 37
  13. 2
  14. 16
  15. 27
  16. 21
  17. 39
  18. 47
  19. 5

39 Clues: 7 • 8 • 6 • l • 2 • 4 • 9 • 5 • 3 • 45 • 18 • 22 • 24 • 19 • 10 • 14 • 41 • 20 • 30 • 33 • 43 • 15 • 12 • 17 • 37 • 35 • 29 • 16 • 25 • 27 • 28 • 21 • 39 • 23 • 47 • 13 • 11 • 31 • dominance 26

Biology 2022-11-07

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

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

Biology 2021-05-11

Biology crossword puzzle
Across
  1. Тараагуур судас
  2. ургамал юугаараа ус авдаг вэ
  3. анабомум+натабомум
  4. эхлэх кодон
  5. транскрипц, навчны аль хэсэгт явагддаг вэ
  6. тэжээллийн бодисыг хөндлөн зөөвөрлөдөг эд
  7. хуурай газар амьдрах чадваргүй ургамлын бүлэг
  8. ургамал ус эрдсийг өсгөх чиглэлд зөөвөрлөдөг гуурс
Down
  1. транскрипц, ургамлын аль эрхтнээр яваддаг вэ?
  2. цус бүх биеэр урсах хөдөлгөөнийг цусны..
  3. зүрхны шигдээс зүрхний ямар судас бөглөрснөөс болдог вэ
  4. хураагуур садас
  5. ургамал дахь шим бодисыг уруу чиглэлд зөөх гуурс
  6. Днх-н мэдээллийн РНХ өөртөө буулган нийлэгжих
  7. 3 тасалтайгаа ч 2 ховдол дундуураа 2 хуваагдсан амьтад
  8. транслицийн үр дүнд юу үүсэх вэ
  9. цус биеийг тойрч эргэхэд зүрхний 1 дайрдаг эргэлтийг цусны ... эргэлт гэнэ
  10. ксерофит бүлгийн 1 ургамал
  11. дамжуулах багц ургамлын хаана байрладаг вэ
  12. артерийн захын хялгасан судсууд венийн захын ханасан судаснууд нийлээд хялгасан судасны...

20 Clues: эхлэх кодон • Тараагуур судас • хураагуур садас • анабомум+натабомум • ксерофит бүлгийн 1 ургамал • ургамал юугаараа ус авдаг вэ • транслицийн үр дүнд юу үүсэх вэ • цус бүх биеэр урсах хөдөлгөөнийг цусны.. • транскрипц, навчны аль хэсэгт явагддаг вэ • тэжээллийн бодисыг хөндлөн зөөвөрлөдөг эд • дамжуулах багц ургамлын хаана байрладаг вэ • ...

Biology 2021-05-12

Biology crossword puzzle
Across
  1. Antibiotics are used against this pathogen
  2. A primitive cell
  3. Seattle's new hockey team
  4. Something that fights or prevents a virus
  5. Another name for hay fever
  6. Material released from flowers and trees
  7. Rod shaped bacteria
  8. A yellow fruit
  9. Cell powerhouse
  10. Genetic material found in the nucleus
  11. A popular antibiotic
  12. This fertilizes the plant egg
  13. Knife blade that cuts bread
  14. Antibiotics cannot kill it
  15. Broadleaf evergreen tree
  16. Virus type of covid 19
Down
  1. Contains plant pigment
  2. Best way to fight Covid is to wear a ____
  3. Green pigment in plants
  4. Drink 8 cups of this every day
  5. What seniors look forward to
  6. Not a true tree nut
  7. A viral disease found in Africa
  8. This tree has scale-like leaves
  9. Bacterial disease
  10. A plant egg
  11. Plant cells have this but not animal cells
  12. Needles are in bunches of 2, 3, or 5.
  13. Tree that has palmate venation
  14. A non-living pathogen
  15. Trees that lose their leaves in the fall
  16. Seeds are on the outside of this fruit

32 Clues: A plant egg • A yellow fruit • Cell powerhouse • A primitive cell • Bacterial disease • Not a true tree nut • Rod shaped bacteria • A popular antibiotic • A non-living pathogen • Contains plant pigment • Virus type of covid 19 • Green pigment in plants • Broadleaf evergreen tree • Seattle's new hockey team • Another name for hay fever • Antibiotics cannot kill it • Knife blade that cuts bread • ...

Biology 2022-10-24

Biology crossword puzzle
Across
  1. Chemical messages
  2. Located proximal to the ankle, distal to the knee
  3. Excess glucose in the body
  4. Medical examination after death of a body
  5. The entire space occupied by the heart and rib cage
  6. A circulation that starts from the left ventricle
  7. Functions also in the body as a blood pressure maintainer
  8. Helps stimulate contraction in women during pregnancy
  9. Lumps attached to the nerves
  10. Excision of the kidney
  11. Relating to the viscera
  12. Responsible for development of traits in females
Down
  1. Gland found in the neck
  2. pain relievers
  3. Sits between two lungs
  4. Hormones in the body performing their functions from afar
  5. Gland found at the top right of the kidney
  6. Inflammation of the bone
  7. egg-shaped,found in the middle of the brain, involved in movement and sensory responses
  8. Where steroids are made

20 Clues: pain relievers • Chemical messages • Sits between two lungs • Excision of the kidney • Gland found in the neck • Relating to the viscera • Where steroids are made • Inflammation of the bone • Excess glucose in the body • Lumps attached to the nerves • Medical examination after death of a body • Gland found at the top right of the kidney • ...

biology 2023-11-12

biology crossword puzzle
Across
  1. the body system that allows you to digest food
  2. the organs for cells
  3. system a group of organs that work together to perform a specific function
  4. A microscope with a high resolution and uses two sets of lenses
  5. transportation for the cell
  6. the hard structures in your body that gives you shape and protection
  7. the gradual change in a species over time
  8. A segment of DNA
  9. produce energy through photosynthesis and oxygen- release processes
  10. the body system that allows you to breathe
  11. the body system that circulates blood around the body
  12. a microscope the allows you to see by transmitting light through a string of lenses.
Down
  1. an instrument used for viewing very small objects
  2. the powerhouse of the cell
  3. Creates protein
  4. the body system that gets rid of waste
  5. A type of protein that acts as a biological catalyst
  6. the liquid inside the cell
  7. membrane provides protection for a cell
  8. the brain of the cell
  9. an individual living thing
  10. a microscope in which a beam of electrons is used to produce an enlarged image of a very small object
  11. Protects the plant cell
  12. for animals it gets rid of waste, for plants it provides water balance

24 Clues: Creates protein • A segment of DNA • the organs for cells • the brain of the cell • Protects the plant cell • the powerhouse of the cell • the liquid inside the cell • an individual living thing • transportation for the cell • the body system that gets rid of waste • membrane provides protection for a cell • the gradual change in a species over time • ...

Biology 2023-11-17

Biology crossword puzzle
Across
  1. having no affinity for water
  2. nucleus atom's center core
  3. having an affinity for water
  4. minimizes changes in the concentrations of H+ and OH-
  5. smallest unit of matter retaining properties of element
  6. element elements indispensable for life
  7. solution where solute dissolves In water(the solvent)
  8. dissolving agent of a solution
  9. energy anything that moves
  10. positively charged ion
Down
  1. negatively charged ion
  2. word for an ant
  3. reactions making and breaking of chemical bonds
  4. resulting materials
  5. clinging of one substance to another
  6. bond double covalent bond
  7. bond sharing of a pair of valence electrons by 2 atoms
  8. anything that takes up space and has mass
  9. bond single covalent bond
  10. can't be broken down to other substances by chem reactions

20 Clues: word for an ant • resulting materials • negatively charged ion • positively charged ion • bond double covalent bond • bond single covalent bond • nucleus atom's center core • energy anything that moves • having no affinity for water • having an affinity for water • dissolving agent of a solution • clinging of one substance to another • element elements indispensable for life • ...

Biology 2023-11-29

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

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

Biology 2023-11-09

Biology crossword puzzle
Across
  1. one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome
  2. a hybrid that is heterozygous for alleles of two different genes
  3. has two identical alleles of a particular gene or genes.
  4. the deliberate breeding of two different individuals that results in offspring that carry part of the genetic material of each parent
  5. embryos"
  6. a trait that is expressed only when genotype is homozygous
  7. found in the inner cell mass of the human blastocyst
  8. the inheritance of a trait governed by more than one genes
  9. an offspring of two animals or plants of different subspecies, breeds, varieties, species, or genera
  10. the passing on of physical or mental characteristics genetically from one generation to another
  11. the inheritance of traits that are typically passed vertically from parent to child where both the parent and the child are affected by the trait or disorder that is related to that gene.
  12. describes how different genes independently separate from one another when reproductive cells develop
  13. an ancestral line
Down
  1. immature cells that are able to make other blood cells that mature and function as needed
  2. has two different alleles of a particular gene or genes.
  3. a person who can pass an inherited (genetic) disease on to their children but who does not have the disease
  4. three or more possible alleles for one individual trait
  5. is a helpful tool that helps to predict the variations and probabilities that can come from cross breeding
  6. the genetic constitution of an individual organism
  7. is a type of inheritance in which two versions (alleles) of the same gene are expressed separately to yield different traits in an individual
  8. The phenomenon in which two true-breeding parents crossed to produce an intermediate offspring

21 Clues: embryos" • an ancestral line • the genetic constitution of an individual organism • found in the inner cell mass of the human blastocyst • three or more possible alleles for one individual trait • has two different alleles of a particular gene or genes. • has two identical alleles of a particular gene or genes. • ...

biology 2023-10-05

biology crossword puzzle
Across
  1. movement of water molecules through partially permeable membrane is called
  2. reogent to test fat
  3. solvent molecules can also be called as ... molecules
  4. contains DNA of cell, controls all the activity
  5. simple form of fat is .... acid
  6. diffuses water and gases like carbon dioxide and oxygen
  7. reogent to test starch
  8. cell sap
  9. active transport needs .... from respiration
  10. simple form of protein is ... acid
  11. simple form of carbohydrate
  12. most enzymes are ... above 60 degree C
  13. release energy through respiration
  14. osmosis can only happen in...
  15. in complex carbohydrate ... is a storage form of carbohydrate in mammal
  16. the change in 3 dimensional structure of an enzyme
Down
  1. biological molecule that has nitrogen
  2. cell ... allow certain substances to pass through
  3. ....is transported through air spaces
  4. enzymes that breakdown protein
  5. substance that can increase rate of reaction, without being chemically changes by the reaction
  6. ... happens in all state
  7. lack of iron can cause ...
  8. osmosis only happen in ...
  9. the colour of a substance when it has less sugar
  10. at low temperature an enzyme is ...
  11. simple form of fat
  12. enzymes that break down fat
  13. lack of vitamin C can cause
  14. the ... cell wall protects plant from bursting
  15. keeps cell alive

31 Clues: cell sap • keeps cell alive • simple form of fat • reogent to test fat • reogent to test starch • ... happens in all state • lack of iron can cause ... • osmosis only happen in ... • simple form of carbohydrate • enzymes that break down fat • lack of vitamin C can cause • osmosis can only happen in... • enzymes that breakdown protein • simple form of fat is .... acid • ...

biology 2023-10-05

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

20 Clues: organelle,site of photosynthesis • sphere of earth,all the water on earth. • describes a situation in which oxygen is present • sphere of the earth, all living things on earth. • sphere of earth, all the soil and rocks on earth. • describes a situation in which oxygen is present. • describes a situation in which oxygen is not present, • ...

biology 2023-10-02

biology crossword puzzle
Across
  1. pigment in chloroplast, used to trap light energy
  2. Adenosine Diphosphate,on charged energy storage
  3. sphere of earth, all gases surround earth
  4. First step of Aerobic Respiration,breaks down glucose into pyruvate.
  5. sphere of earth,all the soil and rock
  6. substances created during a chemical reaction made from reactants.
  7. oxygen is present.
  8. reactions first step of photosynthesis.
  9. densive triphosphate charged energy.
  10. nutrients used in phosphates of nucleic acid often limited
  11. type of organism that can make it's own food.
  12. second step of anaerobic definition,2 types include alcoholic and lactic acid
Down
  1. Site of photosynthesis.
  2. Nutrient used in proteins and nucleic acid must be fixed.
  3. describes a situation which oxygen is not present.
  4. respirations process of breaking down glucose.
  5. substances at the beginning of a chemical reaction
  6. Reactions second step of photosynthesis uses energy to make NADPH
  7. sphere of all water on earth
  8. Anything that has mass and takes up space

20 Clues: oxygen is present. • Site of photosynthesis. • sphere of all water on earth • densive triphosphate charged energy. • sphere of earth,all the soil and rock • reactions first step of photosynthesis. • sphere of earth, all gases surround earth • Anything that has mass and takes up space • type of organism that can make it's own food. • ...

biology 2023-09-28

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

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

Biology 2023-09-10

Biology crossword puzzle
Across
  1. Ligament holding eye lens
  2. Hereditary variations
  3. Snail in ear
  4. Striations
  5. Control muscle coordination
  6. shoulder bone
  7. GMO mouse
  8. longest bone
  9. Lack of synovial fluid
  10. Beauty bone
  11. First sign of life
  12. eyeball muscle
Down
  1. strongest bone
  2. Tongue bone
  3. People are 8-9ft tall
  4. Knee bone
  5. Travels at 50m/s
  6. no jaw
  7. image formation
  8. muscle cells
  9. Neurotransmitter starting from A
  10. Butterfly shaped gland

22 Clues: no jaw • Knee bone • GMO mouse • Striations • Tongue bone • Beauty bone • Snail in ear • longest bone • muscle cells • shoulder bone • strongest bone • eyeball muscle • image formation • Travels at 50m/s • First sign of life • Hereditary variations • People are 8-9ft tall • Lack of synovial fluid • Butterfly shaped gland • Ligament holding eye lens • Control muscle coordination • ...

Biology 2023-10-10

Biology crossword puzzle
Across
  1. active transport needs .... from respiration
  2. reogent to test fat
  3. enzymes that breakdown protein
  4. reogent to test starch
  5. contains DNA of cell, controls all the activity
  6. substance that can increase rate of reaction, without being chemically changes by the reaction
  7. lack of iron can cause ...
  8. ... happens in all state
  9. biological molecule that has nitrogen
  10. at low temperature an enzyme is ...
  11. simple form of fat
  12. diffuses water and gases like carbon dioxide and oxygen
  13. the ... cell wall protects plant from bursting
  14. keeps cell alive
  15. release energy through respiration
Down
  1. ....is transported through air spaces
  2. the colour of a substance when it has less sugar
  3. in complex carbohydrate ... is a storage form of carbohydrate in mammal
  4. the change in 3 dimensional structure of an enzyme
  5. simple form of carbohydrate
  6. solvent molecules can also be called as ... molecules
  7. simple form of protein is ... acid
  8. most enzymes are ... above 60 degree C
  9. simple form of fat is .... acid
  10. enzymes that break down fat
  11. movement of water molecules through partially permeable membrane is called
  12. osmosis can only happen in...
  13. osmosis only happen in ...
  14. lack of vitamin C can cause
  15. cell sap
  16. cell ... allow certain substances to pass through

31 Clues: cell sap • keeps cell alive • simple form of fat • reogent to test fat • reogent to test starch • ... happens in all state • lack of iron can cause ... • osmosis only happen in ... • simple form of carbohydrate • enzymes that break down fat • lack of vitamin C can cause • osmosis can only happen in... • enzymes that breakdown protein • simple form of fat is .... acid • ...

Biology 2023-10-10

Biology crossword puzzle
Across
  1. active transport needs .... from respiration
  2. reogent to test fat
  3. enzymes that breakdown protein
  4. reogent to test starch
  5. contains DNA of cell, controls all the activity
  6. substance that can increase rate of reaction, without being chemically changes by the reaction
  7. lack of iron can cause ...
  8. ... happens in all state
  9. biological molecule that has nitrogen
  10. at low temperature an enzyme is ...
  11. simple form of fat
  12. diffuses water and gases like carbon dioxide and oxygen
  13. the ... cell wall protects plant from bursting
  14. keeps cell alive
  15. release energy through respiration
Down
  1. ....is transported through air spaces
  2. the colour of a substance when it has less sugar
  3. in complex carbohydrate ... is a storage form of carbohydrate in mammal
  4. the change in 3 dimensional structure of an enzyme
  5. simple form of carbohydrate
  6. solvent molecules can also be called as ... molecules
  7. simple form of protein is ... acid
  8. most enzymes are ... above 60 degree C
  9. simple form of fat is .... acid
  10. enzymes that break down fat
  11. movement of water molecules through partially permeable membrane is called
  12. osmosis can only happen in...
  13. osmosis only happen in ...
  14. lack of vitamin C can cause
  15. cell sap
  16. cell ... allow certain substances to pass through

31 Clues: cell sap • keeps cell alive • simple form of fat • reogent to test fat • reogent to test starch • ... happens in all state • lack of iron can cause ... • osmosis only happen in ... • simple form of carbohydrate • enzymes that break down fat • lack of vitamin C can cause • osmosis can only happen in... • enzymes that breakdown protein • simple form of fat is .... acid • ...

Biology 2024-02-06

Biology crossword puzzle
Across
  1. Helps move cells
  2. protects and supports cell
  3. Solutions that are categorized as having equivalent or identical
  4. portion of the cell outside the nucleus
  5. A single-celled organism that has neither a distinct nucleus with a membrane
  6. Store materials
  7. A cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers
  8. chemical energy stored food converts solar energy
  9. The tendency toward a relatively stable equilibrium between interdependent elements
  10. A minute particle consisting of RNA and associated proteins found in large numbers
  11. Storage and transport out of the cells
Down
  1. The process of gradual or unconscious assimilation of ideas, knowledge, etc.
  2. Convert chemical energy to usable compounds
  3. Break down and recycle marcomolecules
  4. Shapes, supports, protects the cell
  5. large, dynamic structure that serves many roles in the cell
  6. Cells that has a nucleus membrane that surrounds the nucleus.
  7. The movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy
  8. Contains DNA
  9. The intermingling of substance by the natural movement of their particles

20 Clues: Contains DNA • Store materials • Helps move cells • protects and supports cell • Shapes, supports, protects the cell • Break down and recycle marcomolecules • portion of the cell outside the nucleus • Storage and transport out of the cells • Convert chemical energy to usable compounds • chemical energy stored food converts solar energy • ...

Biology 2023-10-13

Biology crossword puzzle
Across
  1. a common condition that causes swelling and irritation of the skin.
  2. A condition when the immune system reacts abnormally to foreign substances. Can mostly be cause by food or surrounding environme
  3. : conditions or practices conducive to maintaining health and preventing disease, especially through cleanliness.
  4. : a thin, clear membrane that protects your eye.
  5. humor : the transparent gelatinous tissue filling the eyeball behind the lens.
  6. : is a organ of the visual system
  7. Measurement of how hot or cold is in the surrounding environment
  8. The largest organ of the human body and called as the sense of touch
  9. : the light-sensitive layer of tissue at the back of the eyeball.
  10. a skin disease that makes your skin dry with a red or pink color to it.
  11. : the part of the retina at the back of your eye that's responsible for central (as opposed to peripheral) vision, deciphering color, and picking up the fine details.
  12. The middle part and the thickest layer of the skin
  13. The top layer of the skin. Visible by human
  14. The deepest layer of the skin above the bones and muscles
  15. body : the part of the eye that connects the iris to the choroid. It consists of the ciliary muscle (which alters the curvature of the lens), a series of radial ciliary processes (from which the lens is suspended by ligaments), and the ciliary ring (which adjoins the choroid).
  16. The ability of keeping body tenperature
  17. surgery : the removal of the natural lens (also called the "crystalline lens") of the human eye that has developed a cataract, an opaque or cloudy area.
  18. the act of separating a body from others by nonconductors, so as to prevent the transfer of electricity or of heat; also, the state of a body so separated
  19. : a group of eye diseases that can cause vision loss and blindness by damaging a nerve in the back of your eye called the optic nerve.
Down
  1. : contains a cluster of photoreceptor cells surrounded by support cells and pigment cells.
  2. Consisting of proteins that play a role in the formation of desmosomes that join cells to one another.
  3. Skin damage caused by prolonged exposure from sunlight
  4. : a medical condition in which the lens of the eye becomes progressively opaque, resulting in blurred vision.
  5. Small pockets of fluid that usually form in the above layers of skin after it was damaged
  6. : the transparent layer forming the front of the eye.
  7. : the white outer layer of the eyeball. At the front of the eye it is continuous with the cornea.
  8. vision : also called indirect vision, is vision as it occurs outside the point of fixation, i.e. away from the center of gaze or, when viewed at large angles, in the "corner of one's eye".
  9. detachment : An emergency when part of the eye (the retina) pulls away from supportive tissue.
  10. : a treatment where your healthcare provider applies extreme cold to freeze and destroy abnormal tissue.
  11. A tissue that gives skeletal ability to move
  12. Pigments that gives color to the skin
  13. : a flat, colored, ring-shaped membrane behind the cornea of the eye, with an adjustable circular opening (pupil) in the center.
  14. certain boundaries, even when the surrounding temperature is very different.
  15. vessels : which provide blood to the inner retinal neurons.
  16. Long-term skin condition that occurs when dead skin cells and oil from the skin clog hair follicles.
  17. nerve : the second cranial nerve, which carries sensory nerve impulses from the more than one million ganglion cells of the retina toward the visual centres in the brain.
  18. Branch of biology that studies about the skin
  19. Carry electrical impulses between the brain to the rest of the body including the skin
  20. : the black opening in the middle of the colored part of your eye (iris).
  21. eye : an arthropod eye subdivided into many individual, light-receptive elements, each including a lens, a transmitting apparatus, and retinal cells.

40 Clues: : is a organ of the visual system • Pigments that gives color to the skin • The ability of keeping body tenperature • The top layer of the skin. Visible by human • A tissue that gives skeletal ability to move • Branch of biology that studies about the skin • : a thin, clear membrane that protects your eye. • The middle part and the thickest layer of the skin • ...

Biology 2024-01-08

Biology crossword puzzle
Across
  1. Energy required to start reaction
  2. ATP is a _______
  3. Darwin discovered ______. Orgainsims genetically adapt through it
  4. Glucose is split into pyruvate during _____
  5. location of reaction on enzymes
  6. Proteins are so flexible due to the
  7. New individuals
  8. Study of life
  9. All prokaryotes are_____
  10. Organisms must be able to _____ to change
  11. The process that creates glucose in photoautotrophs
  12. What enzymes react with
  13. Most Eukaryotes(not protists) are ____
  14. Without a central vacuole, plants would
  15. If the temperature is to high, enzymes ______
  16. The passing of genetic information
  17. DNA
  18. Material We pass ____ to our offspring
  19. Carbohydrates form
  20. The smooth endoplasmic reticulum produces in all eukaryotes
  21. The kind of reproduction requiring two individuals
  22. Nucleotides have a _____, phosphate group, and nitrogenous base
  23. The way the body limits enzymes
  24. Shorthand for the stage of cellular where water is created
  25. Stacks of thylakoids
  26. De-energized ATP is..
  27. a substance is a base when the pH is _____ 7.
  28. The main role of enzymes is to ______ reactions
  29. Toxic substance produced during lactic acid fermentation
  30. Stable internal conditions
  31. Biomolecule of enzymes
  32. A process requiring oxygen
  33. Location of light dependent reactions
  34. Location of calvin cycle
  35. The process that creates ATP without oxygen
Down
  1. Transportation center
  2. Key organelle of cell division
  3. All of the reactions that provide organisms with energy
  4. The Process that creates ATP from glucose
  5. Rough endoplasmic reticulum is rough because of
  6. recycler of cells
  7. Lactic acid fermentation is done by our _____ cells
  8. the light dependent reaction uses energy from ____
  9. Homeostasis of all cells is maintained by the
  10. Biomolecules with monosaccharides as monomers
  11. The body is insulated by
  12. There are __ characteristics of life
  13. anything that is considered alive
  14. Energy is stored in the third _____ of ATP
  15. Rate of reactions
  16. Electrons for the ETC are generated in the _____
  17. Organelle movement is done by the
  18. The characteristic of life not yet mentioned is ______ and developement
  19. The kind of reproduction requiring one individual
  20. ATP
  21. Job of the vacuole is _____
  22. Cellular respiration generates ______2-_____6 ATP
  23. is produced by the calvin cycle
  24. Site of cellular respiration
  25. All prokaryotes have a _____, like plants
  26. All organisms have organization. This is called ___
  27. Enzymes ____ reaction rate
  28. ADP
  29. Only organelle that surrounds all organelles
  30. Creating new individuals is called
  31. DNA is stored in the
  32. Ribosomes and Rough ER produce
  33. Acidity
  34. Location of photosynthesis
  35. Yeast makes bread rise because alcoholic fermentation releases___
  36. A high substrate concentration mean ____ reaction rate
  37. Enzymes ______ activation energy

72 Clues: ATP • DNA • ADP • Acidity • Study of life • New individuals • ATP is a _______ • recycler of cells • Rate of reactions • Carbohydrates form • Stacks of thylakoids • DNA is stored in the • Transportation center • De-energized ATP is.. • Biomolecule of enzymes • What enzymes react with • The body is insulated by • All prokaryotes are_____ • Location of calvin cycle • Enzymes ____ reaction rate • ...

biology 2019-05-08

biology crossword puzzle
Across
  1. sacs for storage, digestion and waste removal
  2. they feed on bacteria or smaller protagonists
  3. finger like extensions of the amoeba's cytoplasm are called what...
  4. how all members of phylum ciliophora move
  5. hair like structures used to move
  6. organs working together converting food into energy and basic nutrients to feed the entire body
  7. circulates blood and lymph through the body
  8. used by plants and other organisms to convert light energy into chemical energy
  9. it lives in freshwater
  10. process of discharging wastes
  11. a group of similar cells working together
  12. its like a tail
  13. protects the cell and provides strength
  14. one cell
  15. are the "power plant" of the cell (produces energy)
  16. makes its food from sunlight
Down
  1. a number of organized or specialized structures within a living cell
  2. this cell has a cell wall
  3. organs responsible for taking in oxygen and expelling carbon dioxide
  4. having or consisting of many cells
  5. a group of organs working together
  6. surround cell, controls entry and exiting
  7. this cell has no chloroplast
  8. it's like a solar panel
  9. its the control center
  10. an individual animal, plant, or single-celled life form
  11. form when different types of tissue come together to perform a specific job for the body

27 Clues: one cell • its like a tail • it lives in freshwater • its the control center • it's like a solar panel • this cell has a cell wall • this cell has no chloroplast • makes its food from sunlight • process of discharging wastes • hair like structures used to move • having or consisting of many cells • a group of organs working together • protects the cell and provides strength • ...

biology 2019-05-08

biology crossword puzzle
Across
  1. A large mass of similar cells
  2. uses pseudopods to move
  3. used to sense sunlight, found in Euglena and Volvox
  4. A temporary foot-like extension of a cell
  5. removes waste from your body
  6. responsible for moving nutrients throughout the body.
  7. power of the cell
  8. a structure that surrounds a cell membrane
  9. controls the substances that go in and out of the cell
  10. hair type organelles
  11. carries out a specific function within the cell
  12. stores materials like water and protein
  13. made of 1 cell
  14. a cell that has cell walls and chloroplast
  15. control center for cell
  16. A collection of tissues
Down
  1. brings oxygen into the body
  2. breaks down food into smaller molecules
  3. has a Red eyespot to sense light
  4. using sunlight to synthesize foods from carbon dioxide and water
  5. has more than l one cell (plants and animals)
  6. lives in pond water and uses cilia to move
  7. a cell that has no cell walls
  8. group of organs that work together
  9. a living thing
  10. are helically shaped structures containing the protein flagellin
  11. A colonial form of live green algae

27 Clues: a living thing • made of 1 cell • power of the cell • hair type organelles • uses pseudopods to move • control center for cell • A collection of tissues • brings oxygen into the body • removes waste from your body • A large mass of similar cells • a cell that has no cell walls • has a Red eyespot to sense light • group of organs that work together • A colonial form of live green algae • ...

biology 2019-05-09

biology crossword puzzle
Across
  1. hair like things to help move the paramecium
  2. travels in groups
  3. many organs working together
  4. tail like thing that helps volvox and euglena move
  5. this cell only has a cell membrane
  6. living thing
  7. carries oxygen around the body
  8. plants go through this
  9. organized or specialized structures in a living cell.
  10. carries cells waste
  11. one cell
  12. Wall
  13. many cells working together
Down
  1. only cell that can change shape
  2. the lungs are in the system
  3. helps brake down food
  4. a part of an organism
  5. energy production
  6. removes waste
  7. more then one cell
  8. directs euglena and volvox to sunlight to create food
  9. this cell has both a cell membrane and cell wall
  10. uses flageum to move
  11. helps amoeba move
  12. uses cilia to move

25 Clues: Wall • one cell • living thing • removes waste • travels in groups • energy production • helps amoeba move • more then one cell • uses cilia to move • carries cells waste • uses flageum to move • helps brake down food • a part of an organism • plants go through this • the lungs are in the system • many cells working together • many organs working together • carries oxygen around the body • ...

Biology 2019-05-06

Biology crossword puzzle
Across
  1. a single-celled organism that's spread out like a splat and uses a pseudopod to move
  2. any living thing
  3. cells that have a cell wall and uses photosynthesis
  4. the organs of a cell
  5. cells that don't have a cell wall and doesn't use photosynthesis
  6. The organelle that surrounds the cell
  7. hair-like structures
  8. the storage closet of the cell
  9. finger-like structures
  10. the body system that takes in oxygen, removes waste,and eliminates carbon dioxide
  11. the body system that collects waste produced by cells and removes waste from the body
  12. the body system that breaks down food, absorbs nutrients, and eliminates waste
  13. the powerhouse the a cell
  14. a whip like tail
Down
  1. the combination of different tissues to perform a job
  2. used to sense sunlight
  3. an organism that is made up of one cell
  4. a single-celled organism that use a flagellum to move and has an eyespot to seek food
  5. an organism that is made up of multiple cells
  6. the brain of the cell
  7. the body system that carries needed substances to cells, carries waste products away form cells, and contains blood cells that fight disease
  8. a single-celled organism that's circular, uses a flagellum to move and has chloroplast to make food
  9. the process that plants use to make food from sunlight
  10. found in plant cells and protects the cell
  11. a single-celled organism that has a shape of an oval and can't make its own food
  12. a group of similar cells working together
  13. a group of organs working together

27 Clues: any living thing • a whip like tail • the organs of a cell • hair-like structures • the brain of the cell • used to sense sunlight • finger-like structures • the powerhouse the a cell • the storage closet of the cell • a group of organs working together • The organelle that surrounds the cell • an organism that is made up of one cell • a group of similar cells working together • ...

biology 2019-01-01

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

20 Clues: division of the cytoplasm • Outer protein coat of a virus • organelle that contains enzymes • fusion of an egg and sperm cell • an underground network of hyphae. • multi-phase division of the nucleus • Process that does not require oxygen • Process that requires oxygen to occur • The evolutionary history of a species • a polymer made of monomers called amino acids • ...

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 2019-01-02

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

24 Clues: DNA from one functional DNA • Organisms with the exact same DNA • Regions of linked variations in the human genome • controls expression of genes corresponding to body regions • sepearating DNA fragments by size using and elctric current • Circular piece of Dna found in bacteria cells used as a vector • ...

Biology 2018-12-20

Biology crossword puzzle
Across
  1. this is destroyed before you get ill
  2. contaminated water born disease
  3. this is a pain killer
  4. shortened version of measles, mumps,rubella
  5. shortened-of methicillin - resistant staphlycoccus aurues
  6. blood cell defends against pathogens
  7. cannot be a transmitted disease
  8. the drug extracted from fox glove
  9. contaminated food e.g raw meat
  10. contain a weakened/harmful version of a pathogen
Down
  1. what comes from willow bark
  2. eukaryotic organisms
  3. disease caused by insects
  4. Fleming discovered penicillin in 1928
  5. when the pathogens are engulfed by the white blood cells
  6. infectious disease
  7. doctor who observed death in women after birth
  8. from human contact
  9. an antibiotic
  10. bacteria is an example of this
  11. relieve symptoms of disease

21 Clues: an antibiotic • infectious disease • from human contact • eukaryotic organisms • this is a pain killer • disease caused by insects • what comes from willow bark • relieve symptoms of disease • bacteria is an example of this • contaminated food e.g raw meat • contaminated water born disease • cannot be a transmitted disease • the drug extracted from fox glove • ...

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 • ...