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Test your basic knowledge |
CSET Science: Subtest I Cell And Organismal Biology
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cset
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science
Instructions:
Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Produce testosterone and sperm
Vesicle
Testes
Skin
Sporophyte
2. Organelle in eukaryotic cells that produces chemical energy; have their own DNA and may have evolved from a symbiotic relationship between a primitive eukaryotic organism and a primitive bacteria
Lymph
Mitochondria
Chromosome
Transpiration
3. Responsible for defending the body against disease - causing agents; white blood cells (macrophages - B- cells and T- cells) - lymph nodes
Immune system
Prokaryotes
Ovaries
Muscle tissue
4. Protects the body and holds in heat
Chromatid
Hair
Muscular system
Lysosome
5. Organelle in which lipids and steroids are produced - carbohydrates and steroids are metabolized - and calcium concentration - drug detoxification - and attachment of cell membrane receptors are regulated.
Plasmodesmata
Smooth endoplasmic reticulum
Nucleolus
Monerans
6. Organelles critical to protein synthesis found in the cytoplasm - joined to the endoplasmic reticulum - and within the mitochondria
Ribosomes
Totepotent
Circulatory System
Endocrine System
7. All of the nerves leading to and from the central nervous system
Nonvascular plant
Peripheral Nervous System
Prokaryotes
Mitosis
8. xylem and phloem; transport fluid and nutrients internally
Cytokinesis
Chromatid
Vascular (plant) Tissue
Epidermis (plant) Tissue
9. Circulates through the vessels of the lymphatic system - which in turn assists the immune system.
Testes
Lymph
Lymph nodes
Centriole
10. Region of condense chromosome that looks pinched; where spindle fibers attach during meiosis and mitosis.
Centromere
Skin
Prokaryotes
Cytokinesis
11. Responsible for transporting materials throughout the body: heart - blood (red - white - platelets) - blood vessels (arteries - vein - capillaries)
Golgi body
Chloroplasts
Circulatory System
Hair
12. Useful for tearing and scratching
Small intestine
Plasmodesmata
Nails
Daughter Cell
13. Organism that harnesses light energy to produce organic materials from carbon dioxide and water
Hair
Photoautotrophs
Eukaryotes
Central Nervous System
14. Eukaryotic organism that is not an animal - a plant - or a fungus.
Gamete
Protists
Stomata
Thyroid gland
15. Responsible for digesting and absorbing the extracted vital nutrients from food
Glands
Mitosis
Connective tissue
Small intestine
16. Responsible for extracting water and essential vitamins from the digested food
Walther Flemming
Lysosome
Large intestine
Nucleus
17. Discovered meiosis
Testes
Oscar Hertwid
Gamete
Endocrine System
18. Organelle containing enzymes used in cell digestion
Lysosome
Glands
Cell
Adrenal gland
19. Stores and releases bile
Transpiration
Thymus Gland
Somatic Cell
Gall bladder
20. Continuous sequence of growth (interphase) and division (mitosis) in a cell
Cell Cycle
Lymph nodes
Gamete
Testes
21. Third phase of mitosis and of meiosis I and II - in which the sister chromatids separate and move toward the poles of the spindle
Anaphase
Metaphase
Lymph nodes
Centriole
22. Largest organ in terms of surface area
Skin
Nails
Smooth muscle
Eukaryotes
23. Release of water from plants through stomata
Gametophyte
Transpiration
Small intestine
Smooth endoplasmic reticulum
24. Organisms with cells that lack membranous - structurally discrete organelles
Gamete
Prokaryotes
Spindle Fiber
Chloroplasts
25. Include macrophages - B- cells - and T- cells
Glands
Small intestine
Phloem
White blood cells
26. Division of the cytoplasm during cell division
Stomach
Meristematic cells
Vacuoles
Cytokinesis
27. Supportive layer of tissue (sapwood or heartwood in trees) that carries water and nutrients up from the roots; dead cells
Xylem
Plasmodesmata
Meiosis
White blood cells
28. Your first line of defense against disease and helps regulate body temperature; skin - glands - hair - nails
Photoautotrophs
Integumentary system
Smooth endoplasmic reticulum
Centriole
29. Dense portion of the nucleus; contains RNA and is involved in protein synthesis
Nucleolus
Photoautotrophs
Vascular plant
Smooth endoplasmic reticulum
30. Organelle in which proteins are synthesized
Somatic Cell
Rough endoplasmic reticulum
Pituitary gland
Nervous tissue
31. Sweat glands and sebaceous glands
Chromatid
Glands
Gametophyte
Liver
32. Organelle containing genetic material
Nonvascular plant
Stem cells
Eukaryotes
Nucleus
33. Pores underneath plant leaves used to exchange carbon dioxide and oxygen
Epidermis (plant) Tissue
Animal tissue
Ribosomes
Stomata
34. Tiny nodules found all over the body. They contain a colorless fluid called lymph.
Transpiration
Epidermis (plant) Tissue
Lymph nodes
Lymph
35. Stores solid waste products
Rectum
Epidermis (plant) Tissue
Animal tissue
Protists
36. Covers organ surfaces (skin - airways - reproductive tract - inner lining of the digestive tract)
Epithelial tissue
Integumentary system
Vacuoles
Cell Differentiation
37. Made up of celluolose - protein - and lignin - and allows pressure in plant cells to increase without the cell bursting.
Spore
Cell Wall
Walther Flemming
Rectum
38. A haploid reproductive cell that unites with another haploid reproductive cell to form a zygote
Gamete
Muscular system
Cardiac muscle
Golgi body
39. Detoxifies the blood - produces bile - and stores many vitamins and minerals
Liver
Vascular (plant) Tissue
Spore
Protists
40. Holds tissues together
Connective tissue
Endocrine System
Muscular system
Tissue
41. The basic structural and functional unit of all organisms
Cell
Animal tissue
Prophase
Epithelial tissue
42. In the life cycle of a plant or alga undergoing alternation of generations - a meiotically produced haploid cell that divides mitotically - generating a multicellular individual - the gametophyte - without fusing with another cell.
Gall bladder
Adrenal gland
Spore
Skin
43. Makes up the brain - cranial nerves - spinal cord - and peripheral nervous system
Glands
Centromere
Lignin
Nervous tissue
44. Connections between plant cells that allow fluids and nutrients to be shared
Vascular cambium
Nonvascular plant
Plasmodesmata
Plant Tissue
45. Cells that are able to differentiate into any type of cell in an organism
Gamete
Totepotent
Nucleolus
Mitosis
46. The spore - producing individual or phase in the life cycle of a plant having alternation of generations
Cytokinesis
Sporophyte
Mitochondria
Cardiac muscle
47. Involuntary muscle that forms the contractile walls of the heart
Meiosis
Cytokinesis
Pancreas
Cardiac muscle
48. Epidermis - vascular - ground
Telophase
White blood cells
Plant Tissue
Glands
49. In plants - a form of undifferentiated embryonic cell; exists in areas of plant growth like the root and shoot tips
Photoautotrophs
Meristematic cells
Protists
Sporophyte
50. Brain and spinal cord
Central Nervous System
Nails
Lymph
Spindle Fiber
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