biology Crossword Puzzles

Biology 2014-05-13

Biology crossword puzzle
Across
  1. Sacs in the lungs where oxygen diffuses into the blood and carbon dioxide diffuses into the air
  2. Protein in the blood. Plasma produced in reaction to antigens that react with and disable antigens
  3. Removes wastes and regulates blood pH levels.
  4. Two lower chambers of the heart
  5. Tube through which urine is passed from the urinary bladder to the outside of the body
  6. Large, thick-walled muscular vessels that carry oxygenated blood away from the heart
  7. One of the two sections of the heart that take in blood from the veins
  8. Foreign substances that stimulates an immune response in the body
  9. Recognizes diseases
  10. Small cell fragments in the blood that help blood clot after an injury
  11. Largest blood vessel in the body: transports oxygen-rich blood from the left ventricle of the heart to the arteries
  12. Liquid composed of wastes that is filtered from the blood by the kidneys, stored in the urinary bladder and eliminated through the urethra
Down
  1. Microscopic blood vessels with walls only one cell thick
  2. A membranous sac in many vertebrates that serves for the temporary retention of urine and discharges by the urethra
  3. Individual filtering unit of the kidneys
  4. Iron-containing protein molecule in red blood cells that bind to oxygen and carries it from the lungs to the bodys cells
  5. Tube that transports urine from each kidney to the urinary bladder
  6. Carries oxygen to all of the body's cells.
  7. Force that blood exerts on blood vessels; rises and falls as the heart contracts and relaxes
  8. Tubelike passageway for air flow that connects with two bronchi tubes that lead into the lungs
  9. Surge of blood through an artery that can be felt on the surface of the body
  10. Fluid portion of the blood. 55%
  11. Any of the large veins by which in air-breathing vertebrates the blood is returned to the right atrium of the heart
  12. Large blood vessels that carry from the tissues back toward the heart

24 Clues: Recognizes diseases • Two lower chambers of the heart • Fluid portion of the blood. 55% • Individual filtering unit of the kidneys • Carries oxygen to all of the body's cells. • Removes wastes and regulates blood pH levels. • Microscopic blood vessels with walls only one cell thick • Foreign substances that stimulates an immune response in the body • ...

Biology 2013-08-31

Biology crossword puzzle
Across
  1. connects 2 bones(8)
  2. functional segments of dna(5)
  3. largest gland in the body(5)
  4. process used by plants to convert sunlight into food(14)
  5. a pollutant that harms ozone layer(3)
  6. co2 and o2 move across cell membrane by this process(9)
  7. short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body(8)
  8. coined the term protoplasm(8)
  9. long lasting or recurrent disease()
Down
  1. responsible for transportation of water and minerals in plants(5)
  2. protozoan responsible for sleeping sickness(11)
  3. discovered free living cells in pond water for the first time(11)
  4. fluid matrix of blood(6)
  5. protozoan which causes kala azar(10)
  6. cause acidity–related pain and bleeding in the stomach and duodenum(11)
  7. egg laying(9)
  8. functional unit of kidney(7)
  9. a substitute for the normal function of the kidney(8)
  10. contains chromosomes in a cell(7)
  11. botany is the study of?(6)
  12. structural and functional units of tissues(4)

21 Clues: egg laying(9) • connects 2 bones(8) • fluid matrix of blood(6) • botany is the study of?(6) • largest gland in the body(5) • functional unit of kidney(7) • functional segments of dna(5) • coined the term protoplasm(8) • contains chromosomes in a cell(7) • long lasting or recurrent disease() • protozoan which causes kala azar(10) • a pollutant that harms ozone layer(3) • ...

BIOLOGY 2014-12-01

BIOLOGY crossword puzzle
Across
  1. ռեակցիան արագացնող սպիտակուցներ
  2. էկզոցիտոզի հակառակ գործընթացը
  3. այն փոխադրումն է որի ժամանակ էներգիա չի ծախսվում, և նրա դեպքում նյութերը դիֆուզվում են կոնցենտրացիոն գրադիենտի նվազման ուղղությամբ
  4. այն նյութերը որոնք ինքնաբերաբար չեն կարող հատել թաղանթը, տեղափոխվում են այս եղանակով, սպիտակուցների միջոցով
  5. համակարգի անկարգավորվածության չափն է
  6. շարժման էներգիա, կարող է պայմանավորված լինել մկանների կծկմամբ
  7. "բջջի խմելը"
  8. "բջջի ուտելը"
  9. օրգանիզնի բոլոր քիմիական ռեակցիաների ամբողջությունը
  10. պայմանավորված է մարմնի դրիքով կամ կառուցվածքով
  11. Վառելիքի մոլեկուլների ճեղքումը որը ուղեկցվում է էներգիայի անջատմամբ
  12. պոտենցիալ էներգիայի տեսակ, պայմանավորված ատոմների դասավորվածությամբ
Down
  1. ցածր կոնցենտրացիայով լուծույթը
  2. կինետիկ էներգիայի տեսակ որը պայմանավորված է ատոմների քաոսային շարժմամբ
  3. ակտիվ փոխադրումի ժամանակ պահանջվում է որ բջիջը թաղանթի միջով մոլեկուլների շարժման համար էներգիա ծախսի։ Փոխադրիչ սպիտակուցները լուծված նյութը մղում են թաղանթի միջով, ցածր կոնցենտրացիայով հատվածից դեպի ավելի խիտ կոնցենտրացիայով կողմը։
  4. լուծված նյութի ավելի բարձր կոնցենտրացիայով լուծույթը
  5. էներգիան ոչ մի տեղից չի հայտնվում և ոչ մի տեղ չի կորչում
  6. ադենոզին եռաֆոսֆատ
  7. նյութը փոխադրիչ բշտիկների միջոցով բջիջը լքելու երևույթը
  8. ջրի դիֆուզիան ընտրողական թափանցելիությամբ թաղանթի միջով
  9. կոնցենտրացիաներով հավասար լուծույթները միմյանց նկատմամբ այդպիսին են
  10. էներգիայի միավոր, էներգիայի այն քանակն է որը կարող է մեկ գրամ ջրի ջերմաստիճանը բարձրացնել մեկ աստիճան ցելսիուսով
  11. աշխատանք կատարելու ունակություն

23 Clues: "բջջի խմելը" • "բջջի ուտելը" • ադենոզին եռաֆոսֆատ • էկզոցիտոզի հակառակ գործընթացը • ցածր կոնցենտրացիայով լուծույթը • ռեակցիան արագացնող սպիտակուցներ • աշխատանք կատարելու ունակություն • համակարգի անկարգավորվածության չափն է • պայմանավորված է մարմնի դրիքով կամ կառուցվածքով • օրգանիզնի բոլոր քիմիական ռեակցիաների ամբողջությունը • լուծված նյութի ավելի բարձր կոնցենտրացիայով լուծույթը • ...

Biology 2015-01-29

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

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

Biology 2015-05-27

Biology crossword puzzle
Across
  1. ranks above genus and below order
  2. the thing plants grow in
  3. the place where a organism lives.
  4. the gas released by photosynthesis
  5. relating to land
  6. ranks above order and below phylum
  7. a living thing.
  8. classifying living things based on their relationships to others
  9. organisms role in the ecosystem
  10. a group of living organisms consisting of similar organisms
Down
  1. relating to water
  2. organisms that try to eat you
  3. all of the interacting populations in a given area.
  4. ranks above family and below class
  5. ranks above species and below family
  6. least specific way of classifying a species
  7. like a community but with abiotic factors affecting it.
  8. a non-living thing.
  9. the area in which an animal can be found
  10. organisms you try to eat

20 Clues: a living thing. • relating to land • relating to water • a non-living thing. • the thing plants grow in • organisms you try to eat • organisms that try to eat you • organisms role in the ecosystem • ranks above genus and below order • the place where a organism lives. • ranks above family and below class • the gas released by photosynthesis • ranks above order and below phylum • ...

Biology 2015-04-13

Biology crossword puzzle
Across
  1. living aspects of the environment
  2. dead leaves, animal feces
  3. a relationship in which one organism benefits and the other is harmed
  4. a succession that occurs in a formerly inhabited area
  5. the final step in decomposition
  6. when a species changes over time
  7. occurs between different species
  8. when competing species evolve different adaptations
  9. cocsume detritus
  10. occurs between same species
  11. plays an especially important role
  12. when a species inhabits an area devoid of plant life
  13. the positions in the food chain
  14. when one organism hunts and consumes another
  15. consume dead matter
  16. consumes both producers and consumers
Down
  1. consume meat
  2. the first species to colonize a disturbed area
  3. multiple food chains put together
  4. nonliving aspects of the environment
  5. the final stable stage of succession
  6. when two different species cannot occupy the same niche in the same place for a long time
  7. consume dead animals
  8. use energy from chemical compounds to make food by chemosynthesis
  9. the study of how living things interact with each other and their environment
  10. the role of a species in its environment
  11. use energy from sunlight to make food by photosynthesis
  12. a relationship in which both parties benefit
  13. a relationship in which one organism benefits and the other is not affected
  14. the physical environment in which a species lives
  15. consume plants

31 Clues: consume meat • consume plants • cocsume detritus • consume dead matter • consume dead animals • dead leaves, animal feces • occurs between same species • the final step in decomposition • the positions in the food chain • when a species changes over time • occurs between different species • multiple food chains put together • living aspects of the environment • ...

Biology 2015-05-08

Biology crossword puzzle
Across
  1. 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.
  2. An animal that naturally preys on others
  3. (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).
  4. The close external resemblance of an animal or plant (or part of one) to another animal, plant, or inanimate object.
  5. 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.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. Delayed part of the angiographic examination of a vascular bed, to show small artery patency.
Down
  1. 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.
  2. Symbiosis that is beneficial to both organisms involved.
  3. An organism that feeds on detritus or organic waste.
  4. The process by which a substance goes directly from the solid to the gaseous state without passing through the liquid state.
  5. A factor present in an environment that controls a process, particularly the growth, abundance or distribution of a population of organisms in an ecosystem.
  6. The movement of organisms to a specific area, perhaps, for example, an upstream aquatic environment to further downstream.
  7. 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.
  8. The passage of white blood cells through the endothelium and wall of small blood vessels.
  9. (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.
  10. Any of the various analogous processes by which there is an exchange of gases.
  11. An association between two organisms in which one benefits and the other derives neither benefit nor harm.
  12. 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.
  13. 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.

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 2015-10-19

Biology crossword puzzle
Across
  1. amino acids
  2. there are 20 of them, building block of proteins
  3. two or more atoms held together by covalent bonds
  4. All living things consist of this
  5. building block is nucleotides
  6. when a hydrogen atom bonds to a different atom, polar molecule
  7. building block simple sugars
  8. always attaches to thymine, type of nucleotide (A)
  9. three or more sugars, include glycogen, starch, cellulose, and chiti
  10. one type of atom
  11. means double sugar
  12. the substance in a solution the is dissolved
  13. consists of two or more components
Down
  1. building block is amino acids
  2. building block is fatty acids
  3. bond formed by the electrical force between two ions of opposite charge
  4. type of protein, always end in ASE
  5. a bond formed when two atoms share a pair of electrons
  6. fat and oils contain these, building block for lipids
  7. type of nucleotide, always attaches to Adenine
  8. instructions for the cell, cannot leave the nucleus, monomer nucleotide
  9. copies DNA, can leave the nucleus
  10. means simple sugar, short term energy
  11. group examples of a lipid, group of bilayered cell membrane
  12. the substancethat does the dissolving
  13. building block nucleic acid
  14. many monomers
  15. type of polysaccharide, the plant wall structure

28 Clues: amino acids • many monomers • one type of atom • means double sugar • building block nucleic acid • building block simple sugars • building block is amino acids • building block is fatty acids • building block is nucleotides • copies DNA, can leave the nucleus • All living things consist of this • type of protein, always end in ASE • consists of two or more components • ...

Biology 2015-12-02

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

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

Biology 2015-11-29

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

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

Biology 2015-11-29

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

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

Biology 2015-11-25

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

21 Clues: สาหร่าย • สิ่งมีชีวิตหลายเซลล์ • เซลล์สืบพันธุ์ของฟังไจ • แบคทีเรียแกรมบวกใช้ทำยาปฏิชีวนะ • protist ที่ใช้ซิเลียในการเคลื่อนที่ • protist ที่เคลื่อนที่โดยใช้เท้าเทียม • คลาไมเดีย ยูแบคทีเรียแกรมลบที่เป็นปรสิต • ไซยาโนแบคทีเรียตรึงไนโตรเจนเป็นไนเตรตได้ • ยูแบคทีเรียที่สามารถสังเคราะห์ด้วยแสงได้ • ไสปโรคีท ยูแบคทีเรียแกรมลบที่มีรูปทรงเกลียว • ...

Biology 2020-01-23

Biology crossword puzzle
Across
  1. anything that takes up space and has mass
  2. all living things in a particular area together with the abiotic
  3. substances that minimize changes in concentration of H and OH
  4. single-celled organisms that lack organelles
  5. liquid that is completely homogeneous mixture of substances
  6. cells with membrane-bound organelles and nuclei
  7. all the individuals of a species living in an specific area
  8. process of change that has transformed life on Earth
  9. dissolving agent of a solution
  10. collection of all ecosystems
  11. substance that increases H concentration
Down
  1. units of inheritance
  2. attraction between different substances
  3. smallest most fundamental unit of matter
  4. average kinetic energy of the molecule in a body of matter
  5. substance that doesn't have affinity to water
  6. substance that has an affinity for water
  7. starting molecules of a chemical reaction
  8. helps the transport of water against gravity
  9. groups of similar cells carrying the same function

20 Clues: units of inheritance • collection of all ecosystems • dissolving agent of a solution • attraction between different substances • smallest most fundamental unit of matter • substance that has an affinity for water • substance that increases H concentration • anything that takes up space and has mass • starting molecules of a chemical reaction • ...

Biology 2020-01-28

Biology crossword puzzle
Across
  1. Pathway of urine leaving the body
  2. Carries blood back to the heart
  3. A plug of solidified blood
  4. Overproduction if WBC in bone marrow
  5. Subjected to high blood pressure
  6. Physical and chemical breakdown of food
  7. Powerful contraction of ventricles
  8. For bone and teeth surface, part of DNA and cell membranes
  9. Four divisions of the heart
  10. Temporarily covers the opening of trachea
  11. For growth and energy use
  12. Produces bile
  13. Another word for white blood cells
  14. Pigment of blood that binds O2 molecules
  15. Narrowing of vessels due to contraction of arterial walls
  16. Stimulates the production of sodium channels in the nephron
Down
  1. Semifluid mixture of food and gastric juice
  2. Eliminated waste from the body
  3. Windpipe located beneath the larynx
  4. Largest surface area for gas exchange
  5. Vein that receives blood from the thigh to inner knee
  6. Start of large intestine
  7. Nutrients enter the cells
  8. Entrance of food into digestive tract
  9. Where enzymatic digestion of proteins occur
  10. Main cause is inactive lifestyle
  11. Body’s tiniest vessel
  12. Vocal chords grow long and thick during this time
  13. Where coronary arteries supply blood
  14. Artery that delivers blood to the kidney

30 Clues: Produces bile • Body’s tiniest vessel • Start of large intestine • Nutrients enter the cells • For growth and energy use • A plug of solidified blood • Four divisions of the heart • Eliminated waste from the body • Carries blood back to the heart • Subjected to high blood pressure • Main cause is inactive lifestyle • Pathway of urine leaving the body • ...

biology 2019-11-03

biology crossword puzzle
Across
  1. keretakan pada tulang
  2. selaput tulang (periosteum) rusak sehingga bagian tulang tidak memperoleh makanan lalu mati dan mengering
  3. nama lain penyakit tbc tulang belakang
  4. keadaan persendian yang tidak dapt digerakkan karena seolah-olah menyatu
  5. infeksi tulang yang dapat terjadi tiba-tiba secara akut atau kronis
  6. mirip dengan rakitis tapi derajat kekurangan vitamin D-nya lebih parah
  7. perubahan tata letak tulang karena patahnya tulang
  8. penyakit kelainan pada tulang belakang yang menyebabkan tubuh penderita melengkung ke depan melebihi batas normal atau bungkuk
  9. kelainan pada ukuran kepala bayi yang lebih kecil atau tidak proporsional
  10. gangguan tulang langka yang ditandai dengan hilangnya tulang progresif (osteolisis) dan pertumbuhan berlebih pembuluh limfatik
Down
  1. suatu keadaan sobeknya selaput sendi
  2. keadaan disebabkan bergesernya sendi dari kedudukan semula karena jaringan penggantungya sobek
  3. sel-sel kanker menyebar ke tulang
  4. kelainan pada rangka tubuh yang berupa kelengkungan tulang belakang
  5. sekelompok gangguan yang memengaruhi pertumbuhan tulang anak dan remaja, yang sering disebabkan oleh gangguan alirah darah ke sendi
  6. penyakit yang disebabkan oleh pengeroposan dan penurunan kepadatan massa tulang secara bertahap.
  7. penyakit yang terjadi karena siklus pembaharuan dan perbaikan tulang tidak berjalan sebagaimana mestinya
  8. gangguan tulang belakang pada punggung bawah yang memiliki kelengkungan berlebihan, tulang melengkung ke belakang secara berlebihan sehingga seolah-olah tulang tertarik ke depan
  9. kelainan tulang yang terjadi ketika anak-anak tidak mendapatkan cukup vitamin D
  10. peradangan yang terjadi pada sendi

20 Clues: keretakan pada tulang • sel-sel kanker menyebar ke tulang • peradangan yang terjadi pada sendi • suatu keadaan sobeknya selaput sendi • nama lain penyakit tbc tulang belakang • perubahan tata letak tulang karena patahnya tulang • kelainan pada rangka tubuh yang berupa kelengkungan tulang belakang • infeksi tulang yang dapat terjadi tiba-tiba secara akut atau kronis • ...

Biology 2020-04-18

Biology crossword puzzle
Across
  1. the one that dissolves
  2. makes up a polymer
  3. 2 identical alleles for a specific trait
  4. a process that plants do to make food
  5. made up of both the solute and solvent
  6. simple sugar
  7. variable what you change
  8. a disease that occurs because cells grow out of control
  9. water attracted to other substances
  10. the study of heredity
  11. predicts gene combinations
  12. being dissolved
  13. if, then, because statement
  14. 23 chromosomes
  15. controls a cell's food source
  16. carbohydrates
Down
  1. descriptive words
  2. what plants use to complete photosynthesis
  3. a picture taken of your chromosomes
  4. gametes are made because of this process
  5. regular cells undergo this process
  6. water attracted to other water molecules
  7. a tendency towards equilibrium
  8. made up of monomers
  9. genetic material
  10. numbers
  11. Respiration a process that occurs in the cells
  12. 46 chromosomes
  13. 2 different alleles for a specific trait
  14. physical expression of a gene

30 Clues: numbers • simple sugar • carbohydrates • 46 chromosomes • 23 chromosomes • being dissolved • genetic material • descriptive words • makes up a polymer • made up of monomers • the study of heredity • the one that dissolves • variable what you change • predicts gene combinations • if, then, because statement • physical expression of a gene • controls a cell's food source • ...

Biology 2020-12-18

Biology crossword puzzle
Across
  1. smallest unit of life
  2. biological agents that elicit an immune response to a specific antigen derived from an infectious disease-causing pathogen
  3. self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.
  4. designed to target bacterial infections within the body
  5. The presence of two identical alleles at a particular gene locus
  6. simple cells that do not have a true nucleus or other cell organelles.
  7. carrier of genetic information.
  8. an organic compound made up of small molecules called amino acids
  9. specific characteristic of an organism
  10. adenine (A), guanine (G), thymine (T), and cytosine (C).
  11. ribonucleic acid
  12. any individual entity that embodies the properties of life
  13. type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells
  14. having or consisting of many cells.
  15. refers to the observable physical properties of an organism
  16. type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes
Down
  1. microscopic, single-celled organisms that thrive in diverse environments
  2. Some cells in multicellular organisms are modified to carry out a particular function
  3. proteins that act as biological catalysts
  4. the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA)
  5. Cell division gives rise to genetically identical cells in which the total number of chromosomes is maintained.
  6. microbe that can cause damage in a host
  7. regulate physiology and behavior
  8. specific characteristic of an organism
  9. detectable change in the physical or chemical structure of an organism's internal or external environment.
  10. the process of creating proteins from an mRNA template.
  11. consist of strands of DNA wrapped in a double helix around a core of proteins
  12. induce cell growth, division and death; control membrane channels or regulate cell binding
  13. response within a system
  14. infectious agent that replicates only inside the living cells of an organism.

30 Clues: ribonucleic acid • smallest unit of life • response within a system • carrier of genetic information. • regulate physiology and behavior • having or consisting of many cells. • specific characteristic of an organism • specific characteristic of an organism • microbe that can cause damage in a host • proteins that act as biological catalysts • ...

Biology 2020-12-15

Biology crossword puzzle
Across
  1. carries genetic information
  2. A three-nucleotide sequence of DNA or mRNA; the basic unit of the genetic code.
  3. alters a base but does not change the amino acid
  4. DNA is copied as mRNA which can travel outside the nucleus
  5. connects to thymine
  6. "read" the DNA & use information to build proteins
  7. connects to cytosine
  8. double helix
  9. A base-pair substitution that results in a codon that codes for a different amino acid.
  10. version of DNA, connects to DNA
  11. connects to adenine
Down
  1. shifts the entire sequence over after an insertion or deletion
  2. a change in the DNA sequence
  3. copying process by which a cell duplicates its DNA
  4. after translation, amino acids fold into protein shape
  5. made up of amino acids; complex molecules that play roles in the body
  6. makes up codon
  7. process by which mRNA is decoded and a protein is produced
  8. made up of codons, makes up proteins
  9. changes a normal codon into a stop codon
  10. connects to guanine

21 Clues: double helix • makes up codon • connects to thymine • connects to guanine • connects to adenine • connects to cytosine • carries genetic information • a change in the DNA sequence • version of DNA, connects to DNA • made up of codons, makes up proteins • changes a normal codon into a stop codon • alters a base but does not change the amino acid • ...

biology 2021-03-03

biology crossword puzzle
Across
  1. kills microorganisms
  2. contains spores
  3. can live with or without oxygen
  4. stained reddish-pink
  5. obtains organic food molecules
  6. grows in grape like structure
  7. a rod-shaped bacterium
  8. produces its own nutrients
  9. needs absence of organism
  10. forms the cell walls of bacteria
  11. organism without a nucleous
  12. thick hair-like protein
  13. grows in or can tolerate saline conditions
Down
  1. thick-walled protective spore
  2. transfer of genetic material
  3. transfer of a bacterial gene
  4. a circular DNA molecule
  5. coccus that grows with others in chains
  6. stained purple
  7. organism that grows well in a warm area
  8. a methane-producing bacterium
  9. made of a fuzzy coat sugars
  10. a spiral-shaped bacterium
  11. exchange of genetic material
  12. a sphere-shaped bacterium
  13. gets energy from enviroment

26 Clues: stained purple • contains spores • kills microorganisms • stained reddish-pink • a rod-shaped bacterium • a circular DNA molecule • thick hair-like protein • a spiral-shaped bacterium • needs absence of organism • a sphere-shaped bacterium • produces its own nutrients • made of a fuzzy coat sugars • organism without a nucleous • gets energy from enviroment • transfer of genetic material • ...

Biology 2017-02-02

Biology crossword puzzle
Across
  1. ancient tools
  2. bipedal primates
  3. rock moved by a glacier
  4. large flightless bird
  5. time between ice ages
  6. humans
  7. ancestor
  8. process of becoming extinct
Down
  1. walks on two feet
  2. supporters of the multiregionalist theory
  3. subspecies of humans
  4. fossil sight
  5. ancient fossils
  6. Book written by Tim Flannery
  7. handy man
  8. ice age
  9. artic plant
  10. could walk upright
  11. Primate family that includes humans
  12. time when earth was frozen

20 Clues: humans • ice age • ancestor • handy man • artic plant • fossil sight • ancient tools • ancient fossils • bipedal primates • walks on two feet • could walk upright • subspecies of humans • large flightless bird • time between ice ages • rock moved by a glacier • time when earth was frozen • process of becoming extinct • Book written by Tim Flannery • Primate family that includes humans • ...

biology 2019-05-09

biology crossword puzzle
Across
  1. a slender threadlike structure
  2. consist of one cell
  3. a green single celled freshwater organism
  4. a single celled animal the catches food
  5. any number of organized structures within a living cell
  6. an organelle found in large numbers in most cells
  7. a space within the cytoplasm of the cell
  8. opposite from animal cell
  9. a living thing
  10. system that contains heart and lungs
  11. the process when plants use energy as food
  12. more than one organism
  13. system that digest food
  14. when cells come together
  15. opposite from plant cell
  16. system a group of organs that work together
Down
  1. the outside layer of a cell
  2. identical structure to flagella
  3. surrounds the cytoplasm of the cell
  4. moves by cilia
  5. a system with organs
  6. contains kidneys
  7. include locomotion
  8. similar to euglena
  9. important part to the cell
  10. also called stigma

26 Clues: moves by cilia • a living thing • contains kidneys • include locomotion • similar to euglena • also called stigma • consist of one cell • a system with organs • more than one organism • system that digest food • when cells come together • opposite from plant cell • opposite from animal cell • important part to the cell • the outside layer of a cell • a slender threadlike structure • ...

Biology 2019-05-09

Biology crossword puzzle
Across
  1. Cell Plant cells are the basic unit of life in organisms
  2. Where a cell can sense light
  3. System breaks down food into nutrients and eliminates waste.
  4. Something that is alive
  5. System Takes in oxygen and removes waste.
  6. Control center of the cell
  7. Consisting of many cells
  8. Moves in a colonies
  9. How a paramecium moves
  10. System Collects waste from cells and removes it from the body.
  11. Any number of organized in a cell
  12. Wall Plant cells outer wall.
  13. Cell An animal cell is a type of cell that dominates most of the tissue cells
  14. System Carries needed substances to cells, contains blood cells that fight diseases.
Down
  1. System Group of organs that work together.
  2. Uses a pseudopod to grab food.
  3. the process in which a plant makes
  4. The powerhouse of the cell
  5. Used to grab food.
  6. Only has 1 cell
  7. like a storage container.
  8. Uses cilia to move.
  9. How a volvox moves
  10. Moves with a flagellum and uses an eyespot to sense sunlight.
  11. any of the distinct types of material of which animals or plants are made

25 Clues: Only has 1 cell • Used to grab food. • How a volvox moves • Moves in a colonies • Uses cilia to move. • How a paramecium moves • Something that is alive • Consisting of many cells • like a storage container. • The powerhouse of the cell • Control center of the cell • Where a cell can sense light • Wall Plant cells outer wall. • Uses a pseudopod to grab food. • ...

Biology 2019-09-29

Biology crossword puzzle
Across
  1. A group of similar organisms that can breed and produce fertile offspring
  2. Attraction between molecules of the same substance
  3. A molecule that is a constituent of the inner bilayer of biological membranes, having a polar, hydrophilic head and a nonpolar, hydrophobic tail
  4. A double sugar, consisting of two monosaccharides joined by dehydration synthesis.
  5. Energy needed to get a reaction started
  6. Water fearing
  7. A subatomic particle that has no charge and that is found in the nucleus of an atom
  8. lipid molecule with four fused carbon rings
  9. A type of protein that speeds up a chemical reaction in a living thing
Down
  1. A chemical substance that is present at the start of a chemical reaction
  2. Carbohydrates that are made up of more than two monosaccharides
  3. A group of ecosystems that share similar climates and typical organisms
  4. the energy required to break a chemical bond and form neutral isolated atoms
  5. The amount of energy required to raise the temperature of 1 gram of a substance by 1 degree celcius
  6. A tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level
  7. An attraction between molecules of different substances
  8. Formed when one or more electrons are transferred from one atom to another
  9. A fat that is solid at room temperature and found in animal fats, lards, and dairy products
  10. describes a molecule in which the positive and negative charges are separated
  11. A liquid substance capable of dissolving other substances

20 Clues: Water fearing • Energy needed to get a reaction started • lipid molecule with four fused carbon rings • Attraction between molecules of the same substance • An attraction between molecules of different substances • A liquid substance capable of dissolving other substances • Carbohydrates that are made up of more than two monosaccharides • ...

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

Biology 2017-12-13

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

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

biology 2018-01-28

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

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

biology 2018-01-28

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

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

Biology 2018-01-31

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

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

Biology 2018-06-21

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

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

Biology 2018-06-20

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

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

Biology 2019-01-01

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

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

Biology 2019-01-02

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

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

biology 2019-01-01

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

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

Biology 2021-05-20

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

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

Biology 2021-03-22

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

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

Biology 2021-04-02

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

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

Biology 2021-08-03

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

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

Biology 2024-05-23

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

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

Biology 2024-05-21

Biology crossword puzzle
Across
  1. A molecule containing a Macro amount of Atoms.
  2. The area where the Substrate will go into the Enzyme that will fit perfectly according to the Substrate. s
  3. The reactant needed for the enzyme to make a reaction.
  4. The Enzyme that breaks down Cellulose.
  5. Energy need for the body.
  6. They are Compound Lipids.
  7. Macromolecules made out of Nucleotides
  8. Nucleic Acids.
  9. Sugars that are linked together.
Down
  1. Simple units of sugar.
  2. They are a nitrogenous base, a pentose sugar and a phosphate.
  3. They are Enzymes.
  4. A certain amount of molecules linked together.
  5. A monomer that is used for quick energy.
  6. A monomer that is a fat.
  7. Molecules that form proteins.
  8. A molecule that can be bonded with other molecules to create a Polymer.
  9. Amino acid block that are bonded together.
  10. They are used in Nucleotides.
  11. They are Proteins.

20 Clues: Nucleic Acids. • They are Enzymes. • They are Proteins. • Simple units of sugar. • A monomer that is a fat. • Energy need for the body. • They are Compound Lipids. • Molecules that form proteins. • They are used in Nucleotides. • Sugars that are linked together. • The Enzyme that breaks down Cellulose. • Macromolecules made out of Nucleotides • ...

Biology 2023-10-04

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

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

Biology 2023-09-30

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

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

Biology 2023-10-05

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

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

biology 2023-10-05

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

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

Biology 2023-11-13

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

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

BIOLOGY 2023-11-13

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

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

Biology 2024-05-16

Biology crossword puzzle
Across
  1. A group of viruses that infect the cells on the surface of the skin
  2. A highly contagious respiratory disease caused by the SARS-CoV-2 virus
  3. a form of non-ionizing radiation that is emitted by the sun and artificial sources, such as tanning beds.
  4. an organism deficient in coloring matter.
  5. the cell grows physically larger, copies organelles, and makes the molecular building blocks it will need in later steps
  6. the phase of the cell cycle in which a typical cell spends most of its life.
  7. virus that causes severe inflammation and tissue damage throughout the bod
  8. virus that attacks the body's immune system
  9. the action of ______ a body or plant to study its internal parts.
  10. A nutrient that the body needs in small amounts to function and stay healthy
  11. any of a group of DNA viruses first discovered in adenoid tissue, most of which cause respiratory diseases.
Down
  1. a series of steps during which the chromosomes and other cell material double to make two copies
  2. a single stranded RNA virus that infects plants, especially tobacco and other members of the family Solanaceae
  3. an infectious disease caused by a virus. The virus is carried by infected mosquitoes, including the Aedes aegypti and Aedes albopictus species
  4. virus that causes influenza (the flu), a highly contagious respiratory illnes
  5. a contagious and fatal viral disease of dogs and other mammals that causes madness and convulsions, transmissible through the saliva to humans.
  6. usually cause cell lysis of their hosts (known as a lytic infection)
  7. a dark brown to black pigment occurring in the hair, skin, and iris of the eye in people and animals. It is responsible for tanning of skin exposed to sunlight.
  8. a series of events that takes place in a cell as it grows and divides
  9. a swelling of a part of the body, generally without inflammation, caused by an abnormal growth of tissue, whether benign or malignant.

20 Clues: an organism deficient in coloring matter. • virus that attacks the body's immune system • the action of ______ a body or plant to study its internal parts. • A group of viruses that infect the cells on the surface of the skin • usually cause cell lysis of their hosts (known as a lytic infection) • ...

Biology 2024-05-06

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

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

Biology 2024-05-13

Biology crossword puzzle
Across
  1. Genotype with two identical forms of an allele; AA or aa
  2. Any change in DNA
  3. Second most specific level of classification; comes first in binomial nomenclature
  4. Pairs with Adenine (A) in RNA
  5. Process in which mRNA is read by a ribosome to make a protein
  6. Type of inheritance where two dominant traits both show up fully
  7. Domain that contains all prokaryote that live in extreme environments
  8. Process in which a new copy of DNA is made from original DNA
  9. ______ nomenclature; type of scientific naming that uses two Latin names
  10. DNA is changed by removing a single base
  11. Type of inheritance where two dominant traits mix
  12. Type of inheritance where a gene is passed to offspring on the X or Y chromosome
  13. Idea that organisms fit for their environment survive, breed and pass on good traits
  14. English biology who thought successful individuals would breed and pass on good traits
Down
  1. Three copies of a single chromosome
  2. Organism or group of organisms on a cladogram that share no traits; usually farthest to left
  3. V-shaped diagram used to show evolutionary relationships between organisms
  4. DNA is changed by replacing a single base with another base
  5. Most specific level of classification; comes second in binomial nomenclature
  6. Domain that contains the majority of prokaryote cells
  7. French biologist who thought organisms changed their body structures
  8. Adjective given to replication, because each new DNA is one old strand, one new strand
  9. Structures that no longer serve their original purpose for an organism (human tailbone)
  10. DNA is changed by adding a single base
  11. Structures with similar function, but not made of the same tissues (bird wing vs butterfly wing)
  12. Domain that contains all cells with a nucleus
  13. Genotype with two different forms of an allele; Aa
  14. Pairs with Adenine (A) in DNA
  15. Structures with similar functions and made of similar tissues (bird wing vs bat wing)
  16. Process in which mRNA is made from DNA

30 Clues: Any change in DNA • Pairs with Adenine (A) in RNA • Pairs with Adenine (A) in DNA • Three copies of a single chromosome • DNA is changed by adding a single base • Process in which mRNA is made from DNA • DNA is changed by removing a single base • Domain that contains all cells with a nucleus • Type of inheritance where two dominant traits mix • ...

Biology 2024-02-22

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

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

Biology 2024-02-22

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

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

Biology 2024-02-15

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

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

Biology 2024-02-08

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

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

Biology 2024-07-29

Biology crossword puzzle
Across
  1. The body part that birds use for grasping, often adapted for their diet
  2. A bird characterized by its large size and strong talons
  3. The process by which birds replace their feathers
  4. The covering of feathers on a bird's body
  5. A type of songbird known for its complex melodies
  6. The upper surface of a bird’s wing
  7. A type of bird found in the tropics, known for its bright feathers and large beak
  8. The study of birds
  9. A long-legged bird often found near water, known for its graceful movements
  10. It is the main diet of most birds
  11. A migratory bird known for its distinctive "quack"
  12. The general term for a group of birds
  13. A small bird known for its ability to mimic sounds
  14. A branch of science that deals with living organisms and their vital processes
Down
  1. It is what feathers are made of
  2. The act of birds traveling long distances between breeding and wintering grounds
  3. A small, often colorful bird, known for its ability to hover
  4. The part that is covered in feathers that helps birds to fly
  5. Known as the largest and heaviest living bird
  6. A bird known for its elaborate courtship displays and vibrant colors
  7. A type of bird known for its bright red chest and song
  8. A common bird of prey that feeds on small mammals and insects
  9. Birds of prey, such as eagles and hawks
  10. A common term for a young bird
  11. A bird that catches insects in mid-air

25 Clues: The study of birds • A common term for a young bird • It is what feathers are made of • It is the main diet of most birds • The upper surface of a bird’s wing • The general term for a group of birds • A bird that catches insects in mid-air • Birds of prey, such as eagles and hawks • The covering of feathers on a bird's body • Known as the largest and heaviest living bird • ...

Biology 2024-08-19

Biology crossword puzzle
Across
  1. deoxyribonucleic acid, it is the carrier of genetic information.
  2. a molecule that is made of many bonded subunits called nucleotides
  3. all of the chemical reactions that occur within an organism
  4. a large biomolecule made mostly of carbon and hydrogen with a small amount of oxygen
  5. the simplest forms of sugar and the building block or monomer from which all carbohydrates are built
  6. a substance that increases the speed of a chemical reaction without being consumed in the process
  7. a complex carbohydrate made up of smaller carbohydrates called monosaccharides
  8. a lipid that contains phosphorus and is a structural component in cell membranes
  9. a solution that forms OH- ions in water; PH greater than 7
  10. a large, complex polymer composed of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur
  11. the basic subunit, building block, or monomer of a nucleic acid
  12. a special type of protein that changes the rate of a chemical reaction
  13. a molecule that is made of many bonded subunits (monomers)
Down
  1. a self-regulating process that allows organisms to maintain stability and adjust to conditions that are best for survival.
  2. the basic building block or monomer of protein
  3. a pure substance that cannot be broken down into other substances; building blocks of all matter
  4. ribonucleic acid; a nucleic acid that plays an important role in the production of proteins
  5. a polysaccharide that is the main structural component of plant cell walls
  6. a covalent bond formed between the amino acids of proteins
  7. small subunit of a molecule that bond to form larger molecules
  8. measure of how acidic or basic a substance is
  9. a biomolecule composed of carbon, hydrogen, and oxygen
  10. a solution that forms H+ ions in water, pH is less than 7
  11. monosaccharide that is the main source of energy for living organisms.
  12. a chain of amino acids that are linked together by peptide bonds

25 Clues: measure of how acidic or basic a substance is • the basic building block or monomer of protein • a biomolecule composed of carbon, hydrogen, and oxygen • a solution that forms H+ ions in water, pH is less than 7 • a covalent bond formed between the amino acids of proteins • a solution that forms OH- ions in water; PH greater than 7 • ...

BIOLOGY 2024-08-21

BIOLOGY crossword puzzle
Across
  1. tissue, transmitting of informations
  2. between phospholipid bilayer which helps to maintain level of fluidity
  3. tissue, cells covering surfaces
  4. present in the tail of spermatozoa
  5. hair like extensions of their cilia.
  6. single layer and wide its function are secretion and absorption
  7. single row of tall can be found with secretory and absorptive area
  8. repels water
  9. muscle, consciously or voluntary movement and attached by tendons to bones
  10. also called brush border it increases surface area for absorption
  11. tissue, it transports mineral through xylem and phloem
  12. protein, attached either inner or outer layer of phospolipidbilayer
  13. sites, also known as identity markers they are glycoproteins that allows white blood cells to recognize your cells
Down
  1. muscle, involuntary movement in various internal structures
  2. tissue, muscle fibers that contain actin and myosin
  3. catalyze chemical reaction
  4. attracted to water
  5. proteins, embedded in the cell membrane to help transport large molecules
  6. muscle, walls of the heart and involuntary
  7. or the cell membrane
  8. protein, also called intrinsic proteins embedded in lipid bilayer
  9. tissue, supports and binds other tissues
  10. two opposite ends
  11. short hair-like structures its function is for movement
  12. site protein, communicate with external environment
  13. tissue, covers and protect plants and monitors exchange of gases and absorption
  14. single layer and flat where compounds can move through via passive diffusion

27 Clues: repels water • two opposite ends • attracted to water • or the cell membrane • catalyze chemical reaction • tissue, cells covering surfaces • present in the tail of spermatozoa • tissue, transmitting of informations • hair like extensions of their cilia. • tissue, supports and binds other tissues • muscle, walls of the heart and involuntary • ...

biology 2024-09-05

biology crossword puzzle
Across
  1. Organelle, modifies sorts and packages proteins into vesicles
  2. Macromolecule, made of nucleotides, stores genetic information
  3. Organelle, full of enzymes to break down substances
  4. Organelle, boundary of the cell, decides what comes in and out of the cell
  5. Basic unit of structure and function in living things
  6. Passive transport process, causes water to move towards the hypertonic side of a membrane
  7. Organelle, site of cellular respiration, creates ATP
  8. Macromolecule, made of amino acids, used for enzymes, transport, and cell structures
  9. Place on an a enzyme that binds to a substrate-
  10. Organelle, makes proteins,created in the nucleus
Down
  1. Small sunbunit, used to build polymers-
  2. Type of cellular transport that does require energy, includes solute pumping, endocytosis, and exocytosis
  3. Organelle, control center of the cell, holds DNA
  4. Reticulum Organelle, folds transports and exports proteins (rough) or lipids (smooth)-
  5. Macromolecule,made of a glycerol and fatty acids, used for energy storage and memebranes
  6. Type of cellular transport that does not require energy,includes diffusion, facilitated diffusion, and osmosis
  7. Organelle, used to some substances, plants have one large, animals have many small
  8. Protien that speeds up biological reaction by lowering the activation energy
  9. Organelle, site of photosynthesis, creates glucose
  10. Organelle, used for structure and support is some cells,plants and fungi
  11. Macromolecule, made of monosaccharides, source of energy for living things
  12. Process of building monomers into polymers

22 Clues: Small sunbunit, used to build polymers- • Process of building monomers into polymers • Place on an a enzyme that binds to a substrate- • Organelle, control center of the cell, holds DNA • Organelle, makes proteins,created in the nucleus • Organelle, site of photosynthesis, creates glucose • Organelle, full of enzymes to break down substances • ...

biology 2023-02-24

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

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

Biology 2023-03-01

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

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

biology 2023-03-07

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

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

biology 2023-02-23

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

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

Biology 2023-04-11

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

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

Biology 2023-04-14

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

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

Biology 2023-05-02

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

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

Biology 2023-06-14

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

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

Biology 2023-06-16

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

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

Biology 2023-05-19

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

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

Biology 2023-08-20

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

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

Biology 2021-09-29

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

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

Biology 2021-09-13

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

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

BIOLOGY 2021-10-30

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

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

BIOLOGY 2021-10-30

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

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

BIOLOGY 2021-10-30

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

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

BIOLOGY 2021-10-30

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

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

Biology 2021-11-22

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

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

Biology 2021-11-22

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

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

Biology 2021-11-22

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

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

BIOLOGY 2021-11-28

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

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

Biology 2021-12-06

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

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

Biology 2021-05-12

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

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

Biology 2022-04-01

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

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

Biology 2022-02-23

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

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

biology 2022-05-20

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

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

biology 2025-01-30

biology crossword puzzle
Across
  1. : things that make their own food
  2. : Most important basic unit of life
  3. :When a creature produces with a mate
  4. : a space in the tissue
  5. : When it has a tonnn of cells
  6. : they make protein to get you buff
  7. : breaks down food
  8. : stores materials or DNA
  9. : nature chooses who lives and who dies
  10. :Scientist had a theory
Down
  1. : they eat other organisms
  2. : When a creature reproduces without a mate
  3. :Circulate blood through the body
  4. : they learn how to act to fit their environment
  5. : they are made of DNA
  6. : you get it from your parents
  7. : When it only has one cell
  8. : Lets things in and out of the cell
  9. : A living thing
  10. : It provides protection

20 Clues: : breaks down food • : A living thing • :Scientist had a theory • : they are made of DNA • : It provides protection • : they eat other organisms • : a space in the tissue • : When it only has one cell • : When it has a tonnn of cells • : stores materials or DNA • :Circulate blood through the body • : Lets things in and out of the cell • ...

biology 2024-09-25

biology crossword puzzle
Across
  1. cell will shrink and water will movement of the cell
  2. flatten sacs inside a chloroplast
  3. movement of water from high to low
  4. semi permeable membrane surrounding the cytoplasm
  5. used by living organism to store and release energy
  6. an organism that produces they own food
  7. 1 side has a + charge and other has a - charge
  8. cell will burst from too much work that has moved inside
  9. doesn't require oxygen
  10. equal on both of the cell membrane
  11. can occur in light or dark
  12. maintaining internal body condition
  13. the breakdown of glucose by enzymes
  14. able to dissolve substance
Down
  1. movement of particles from high to low
  2. breaks down of food to produce energy
  3. dependent can occur in the light
  4. does not require energy
  5. what dissolves in a solution
  6. holes in leaf
  7. listed on the left side of an equation
  8. listed on the right side of the arrow in an equation
  9. sugar
  10. plants make their own food
  11. convert sugar into cellular energy
  12. attracted to water
  13. cell drinking
  14. requires energy (atp) low to high
  15. require oxygen
  16. green pigment found in plants
  17. cell eating taking in larger particles in the cell
  18. repells water

32 Clues: sugar • holes in leaf • cell drinking • repells water • require oxygen • attracted to water • doesn't require oxygen • does not require energy • plants make their own food • can occur in light or dark • able to dissolve substance • what dissolves in a solution • green pigment found in plants • dependent can occur in the light • flatten sacs inside a chloroplast • ...

biology 2024-09-19

biology crossword puzzle
Across
  1. obtain their carbon from CO2
  2. one of two strongest bonds
  3. allows for membrane fluidity
  4. can undergo reactions that release a large amount of energy
  5. not known to be infectious to humans
  6. a statement that describes a natural occurrence that appears to always be true
  7. A substance consisting of two or more different elements combined in a fixed ratio
  8. Neither the experimental subjects, nor the experimenter, knows which treatment each subject receives
  9. Pathogenic bacteria typically cause illness by producing poison
  10. based on the H+ ion concentration
  11. can be broken down into glucose monomers by an enzyme called
Down
  1. a proposed explanation for a phenomenon that can lead to testable predictions
  2. essential to cells as they are the main components of cell membranes
  3. what cannot be measured by science?
  4. substance that does not have an affinity for water
  5. a group of individuals who are not exposed to a particular experimental treatment
  6. the substance dissolved in a solution
  7. occurs when water molecules move fast enough to break the hydrogen bonds between them and enter a gaseous state
  8. misfolding of proteins is a serious problem in cells that can lead to diseases including
  9. type of nucleic acid
  10. a term that describes how many covalent bonds an atom can form
  11. This can lower the pH of seawater, thus affecting water-based life forms
  12. pleated sheets
  13. the functional phosphate group
  14. formed by the peptide bonding of amino acids to each other in long chains

25 Clues: pleated sheets • type of nucleic acid • one of two strongest bonds • obtain their carbon from CO2 • allows for membrane fluidity • the functional phosphate group • based on the H+ ion concentration • what cannot be measured by science? • not known to be infectious to humans • the substance dissolved in a solution • substance that does not have an affinity for water • ...

Biology 2024-09-20

Biology crossword puzzle
Across
  1. Storage polysaccharide in plants
  2. Important part of giving an organic compound its job
  3. positive charged particle in the nucleus of the atom.
  4. Types of Nucleotides in RNA
  5. The strongest type of Chemical bond
  6. The Structure of a protein that has hydrogen or other types of bonds
  7. The way polymers are broken down
  8. The Acronym for 96% of what living things are made of.
  9. The polysaccharide that makes up plant cell walls
  10. How bacteria reproduce
  11. An example of a monosaccharide
  12. The lipid that consists of 4 fused carbon rings
Down
  1. Turns glucose into ATP (powerhouse of the cell)
  2. Is Made from amino acids
  3. Disaccharide that is mainly called table sugar
  4. The Organic compound that does not mix with water
  5. Typically the head of fats
  6. How many chromosomes a prokaryotic bacteria has
  7. Storage polysaccharide in animals
  8. One of water's properties
  9. Types of nucleotides in DNA
  10. Makes proteins for cells
  11. A statement that can have a testable prediction
  12. Energy currency for cellular activities
  13. Can hold anti-biotic resistances.

25 Clues: How bacteria reproduce • Is Made from amino acids • Makes proteins for cells • One of water's properties • Typically the head of fats • Types of Nucleotides in RNA • Types of nucleotides in DNA • An example of a monosaccharide • Storage polysaccharide in plants • The way polymers are broken down • Storage polysaccharide in animals • Can hold anti-biotic resistances. • ...

BIOLOGY 2024-09-12

BIOLOGY crossword puzzle
Across
  1. Kelompok sel darah putih yang terdiri dari neutrofil, eosinotil dan basotil disebut?
  2. Nama istilah medis untuk tekanan darah rendah?
  3. Apa nama ilmiah dari sel darah merah?
  4. Vitamin K dihasilkan oleh bakteri?
  5. Yang berperan dalam Pembekuan darah adalah?
  6. Gangguan ketika darah membeku secara tidak normal adalah...
  7. Nama lain dari keping darah?
  8. Komponen plasma darah yang berfungsi untuk menjaga tekanan osmotik darah adalah...
  9. Metode yang digunakan untuk mempercepat proses pengendapan partikel-partikel disebut?
  10. Sel darah merah berfungsi untuk mengikat apa?
  11. Apa warna darah manusia yang kaya oksigen?
  12. Komponen plasma darah yang berfungsi untuk pembuatan antibody
  13. Apa komponen utama dari plasma darah?
  14. Apa organ utama yang memproduksi sel darah merah?
Down
  1. Apa nama protein dalam plasma yang membantu melawan infeksi?
  2. Apa jenis sel darah putih yang memproduksi antibodi?
  3. Proses mentransfer darah disebut ... darah
  4. Protein yang ada di dalam sel darah merah
  5. Apa nama ilmiah dari sel darah putih?
  6. Sistem peredaran darah terdiri atas arteri kapiler dan...?
  7. Sebutkan komponen plasma darah yang berjumlah 8%
  8. Golongan darah O disebut donor universal karena golongan darah O tidak memiliki...
  9. Sebutkan fungsi peredaran darah?
  10. Nama kelainan darah yang menyebabkan kelebihan sel darah putih?
  11. Ion anorganik dalam plasma yang dibutuhkan untuk pembekuan darah adalah Ion...
  12. Penyakit yang menyembakan trombosut turun disebabkan oleh nyamuk adalah...
  13. Apa nama kelainan darah yang disebabkan oleh kekurangan hemoglobin?

27 Clues: Nama lain dari keping darah? • Sebutkan fungsi peredaran darah? • Vitamin K dihasilkan oleh bakteri? • Apa nama ilmiah dari sel darah merah? • Apa nama ilmiah dari sel darah putih? • Apa komponen utama dari plasma darah? • Protein yang ada di dalam sel darah merah • Proses mentransfer darah disebut ... darah • Apa warna darah manusia yang kaya oksigen? • ...

Biology 2025-03-06

Biology crossword puzzle
Across
  1. first eukaryotes evolved from 1 prokaryote living within another
  2. single species or multiple species die out
  3. organisms on Earth have been changing as seen in preserved organisms Convergent evolution-organisms under similar environmental pressures evolve similarly
  4. inner most layer-digestive system, trachea, lungs
  5. early stage of embryonic development, occurs after fertilization of egg + formation of zygote
  6. organisms have unused organs or structures
  7. same structures can evolve for different uses depending on environmental demand
  8. single species or group diversifies into many distinct forms
  9. outermost layer-skin, hair, nails
  10. different structures can evolve to fulfill similar demands based on environmental demands
Down
  1. major group of animals characterized by their embryonic development Derived character - feature present in organism that was absent in last common ancestor group Protostome - characterized from embryonic development - phyla
  2. 2 species living in close proximity evolve in response to each other
  3. genus species used to make scientific name for organism
  4. master control gene, determines placement and activation development in organism clocks- Randomocks-random mutations accumulate over time at a consistent rate-# of mutations differences can be used to predict when an evolutionary split occurred
  5. small changes in a population
  6. early stage of embryonic development - follows Blastula - formation of the layers, Ectoderm - mesoderm - endoderm Zygote - initial cell formed after fertilization of egg
  7. small changes over time compound into large changes
  8. section Binomial nomenclature-tries to show ancestry
  9. long periods of equilibrium interrupted by rapid change
  10. middle layer in germ layer-gives variety of structures in body
  11. study of embryos and their development, formation, growth, development
  12. a scientific naming system used to identify organisms

22 Clues: small changes in a population • outermost layer-skin, hair, nails • organisms have unused organs or structures • single species or multiple species die out • inner most layer-digestive system, trachea, lungs • small changes over time compound into large changes • a scientific naming system used to identify organisms • ...

biology 2025-03-15

biology crossword puzzle
Across
  1. replication the process by which the genome's DNA is copied in cells.
  2. the basic building block of nucleic acids
  3. the process of making an RNA copy of a gene's DNA sequence
  4. molecules carry the genetic information needed to make proteins
  5. the process by which a cell replicates its chromosomes and then segregates them
  6. enzymes that bind and may even remodel nucleic acid
  7. the process that cells use to create proteins
  8. A molecule made up of amino acids
  9. genetic information inside the cells of the body that helps make people who they are
  10. Any change in the DNA sequence of a cell
Down
  1. acids large biomolecules that play essential roles in all cells and viruses
  2. a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes
  3. structure found inside the nucleus of a cell
  4. the process by which a cell makes proteins using the genetic information carried in mRna
  5. nucleic acid present in all living cells that has structural similarities to DNA
  6. brings about the formation of a particular polymer,
  7. unit of heredity passed from parent to child
  8. an enzyme which brings about ligation of DNA or another substance.
  9. ribozyme which carries out protein synthesis in ribosomes.
  10. an enzyme that synthesizes short RNA sequences called primers.
  11. type of RNA molecule that helps decode a mRna sequence into a protein.

21 Clues: A molecule made up of amino acids • Any change in the DNA sequence of a cell • the basic building block of nucleic acids • structure found inside the nucleus of a cell • unit of heredity passed from parent to child • the process that cells use to create proteins • brings about the formation of a particular polymer, • enzymes that bind and may even remodel nucleic acid • ...

Biology 2023-12-21

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

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

Biology 2023-12-14

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

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

BIOLOGY 2023-12-09

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

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

biology 2024-01-17

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

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

Biology 2024-02-06

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

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

Biology 2024-10-10

Biology crossword puzzle
Across
  1. - A structure of DNA and protein that carries genetic information.
  2. - A chemical substance produced in the body that controls and regulates the activity of cells or organs.
  3. - A community of living organisms and their physical environment interacting as a system.
  4. - The cell formed by the fusion of a sperm and an egg cell.
  5. - A close and long-term biological interaction between two different species.
  6. - The genetic makeup of an organism.
  7. - The basic structural and functional unit of all living organisms.
  8. - The process of producing genetically identical individuals.
  9. - The process by which plants convert sunlight into chemical energy.
  10. - An individual living thing.
  11. - The movement of water molecules through a selectively permeable membrane.
  12. - The membrane-bound organelle that contains the cell’s chromosomes.
  13. - A group of similar cells that perform a specific function.
  14. - The organelle in plant cells where photosynthesis occurs.
  15. - The ability of an organism to maintain stable internal conditions.
  16. - A trait that helps an organism survive and reproduce in its environment.
  17. - A change in the DNA sequence of a gene.
Down
  1. - The branch of biology that studies interactions between organisms and their environment.
  2. - A microscopic infectious agent that can only replicate inside living cells.
  3. - A protein that acts as a biological catalyst, speeding up reactions in living organisms.
  4. - The process by which species change over time through natural selection.
  5. - The set of life-sustaining chemical reactions in organisms.
  6. - The physical characteristics or traits of an organism.
  7. - Single-celled microorganisms that can be beneficial or harmful.
  8. - A segment of DNA that codes for a specific protein or trait.
  9. - A group of organisms that can interbreed and produce fertile offspring.
  10. - A type of cell division that reduces the chromosome number by half, producing four gamete cells.
  11. - The powerhouse of the cell, responsible for producing energy.
  12. - The molecule that carries genetic information in living organisms.
  13. - A nerve cell responsible for transmitting signals in the nervous system.

30 Clues: - An individual living thing. • - The genetic makeup of an organism. • - A change in the DNA sequence of a gene. • - The physical characteristics or traits of an organism. • - The cell formed by the fusion of a sperm and an egg cell. • - The organelle in plant cells where photosynthesis occurs. • - A group of similar cells that perform a specific function. • ...

Biology 2024-11-18

Biology crossword puzzle
Across
  1. – Molecule essential for life (e.g., carbohydrates, proteins).
  2. – Maintenance of a stable internal environment.
  3. – Type of cell with a nucleus.
  4. – Movement of particles from high to low concentration.
  5. – Gel-like substance inside a cell.
  6. – Protein that helps fight infections.
  7. – Protein in red blood cells that carries oxygen.
  8. – Organelle responsible for photosynthesis in plant cells.
  9. – Protein that speeds up chemical reactions.
  10. – Organic molecule used for long-term energy storage.
  11. – Community of living organisms and their environment.
  12. – Movement of water across a membrane.
  13. – Segment of DNA that codes for a trait.
  14. – Structural polysaccharide in fungi and arthropods.
  15. – Macromolecule made of amino acids.
  16. – Organism that consumes others for energy.
  17. – Molecule involved in protein synthesis.
Down
  1. – Process by which plants make their own food using sunlight.
  2. – Organelle that modifies and packages proteins.
  3. – Cell division resulting in two identical cells.
  4. – Type of cell without a nucleus.
  5. – Change in DNA sequence.
  6. – Molecule carrying genetic instructions.
  7. – Organism that makes its own food.
  8. – Cell division that produces gametes.
  9. – Basic unit of life.
  10. – Organelle containing genetic material.
  11. – Organelle that synthesizes proteins.
  12. – Organelle where energy production occurs.
  13. – Group of individuals of the same species in an area.

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

Biology 2024-10-21

Biology crossword puzzle
Across
  1. - The ability to maintain ecological balance by using resources in a way that does not deplete them.
  2. - The natural environment in which a species or community of organisms lives and thrives.
  3. - The green pigment found in plants that captures light energy for photosynthesis.
  4. - A macromolecule made of amino acids that performs various functions in the body, including structure and catalysis.
  5. - A specialized cell that transmits nerve impulses in the nervous system.
  6. - A close and long-term interaction between two different biological species, which can be beneficial or harmful.
  7. - The biochemical process in which cells convert glucose and oxygen into energy, carbon dioxide, and water.
  8. - The process by which green plants convert sunlight, water, and carbon dioxide into glucose and oxygen.
  9. - A segment of DNA that codes for a specific protein or function, determining hereditary traits.
  10. - A type of cell division that produces gametes (sperm and eggs) with half the number of chromosomes.
  11. - The basic structural and functional unit of all living organisms.
  12. - A group of cells that work together to perform a specific function in an organism.
  13. - The process by which living organisms maintain stable internal conditions despite changes in their external environment.
Down
  1. - A microscopic organism, such as bacteria, viruses, fungi, and protozoa.
  2. - Relating to the chemical processes and substances that occur within living organisms.
  3. - Pertaining to the cell, including its structure, function, and processes.
  4. - A structure composed of different tissues that perform a specific function within an organism.
  5. - The variety of life in a particular habitat or ecosystem, including the number of species and genetic variability.
  6. Selection - The mechanism by which individuals with advantageous traits are more likely to survive and reproduce.
  7. - A process of cell division that results in two identical daughter cells, crucial for growth and repair.
  8. - A structure composed of DNA and protein that carries genetic information; humans have 46 chromosomes.
  9. - A protein that acts as a catalyst to accelerate biochemical reactions in the body.
  10. - A community of living organisms interacting with their physical environment, including both biotic and abiotic components.
  11. - The preserved remains or impressions of ancient organisms, providing evidence of past life on Earth.
  12. - Deoxyribonucleic acid, the molecule that carries genetic information in living organisms.
  13. - A group of organisms that can interbreed and produce fertile offspring, sharing common characteristics.
  14. System - The body's defense system against infections and diseases, involving cells, tissues, and organs.
  15. - The process through which populations of organisms change over generations, leading to the emergence of new species.
  16. - A protein produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.
  17. - A substance that stimulates the immune system to recognize and combat specific pathogens without causing disease.

30 Clues: - The basic structural and functional unit of all living organisms. • - A microscopic organism, such as bacteria, viruses, fungi, and protozoa. • - A specialized cell that transmits nerve impulses in the nervous system. • - Pertaining to the cell, including its structure, function, and processes. • ...