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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.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
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. Discovered mitosis
Prophase
Plant Tissue
Walther Flemming
Smooth endoplasmic reticulum
2. Connections between plant cells that allow fluids and nutrients to be shared
Meristematic cells
Plasmodesmata
Circulatory System
Liver
3. Attaches to bones and is responsible for voluntary movements
Skeletal (striated) muscle
Cell Differentiation
Eukaryotes
Somatic Cell
4. Circulates through the vessels of the lymphatic system - which in turn assists the immune system.
Chloroplasts
Vascular (plant) Tissue
Cardiac muscle
Lymph
5. An extensive membrane network of cisternae (sac - like structures) held together by the cytoskeleton that encloses the cisternal space (or lumen) from the cytosol and is continuous with the perinuclear space. Three types: RER - SER - SR
Monerans
Adrenal gland
Nucleolus
Endoplasmic reticulum
6. Tiny nodules found all over the body. They contain a colorless fluid called lymph.
Organelle
Centriole
Smooth muscle
Lymph nodes
7. Your first line of defense against disease and helps regulate body temperature; skin - glands - hair - nails
Immune system
Nails
Integumentary system
Thyroid gland
8. Include macrophages - B- cells - and T- cells
Lymph nodes
Cardiac muscle
Nails
White blood cells
9. Ability of a cell to differentiate into multiple different types of cells
Spindle Fiber
Prokaryotes
Circulatory System
Pluripotent
10. The spore - producing individual or phase in the life cycle of a plant having alternation of generations
Mitosis
Sporophyte
Circulatory System
Testes
11. The gamete - producing individual or phase in the life cycle of a plant having alternation of generations
Eukaryotes
Epithelial tissue
Ovaries
Gametophyte
12. A haploid reproductive cell that unites with another haploid reproductive cell to form a zygote
Telophase
Nucleolus
Gamete
Rough endoplasmic reticulum
13. Organelle that 'packages' proteins to be secreted from the cell
Nervous tissue
Cytokinesis
Golgi body
Chromosome
14. 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.
Sarcoplasmic reticulum
Organelle
Connective tissue
Spore
15. Largest organ in terms of surface area
Skin
Spindle Fiber
Nucleolus
Cell Cycle
16. Nutrient conducting plant tissue; formed like small tubules; living cells
Nucleolus
Gametophyte
Anaphase
Phloem
17. All of the nerves leading to and from the central nervous system
Peripheral Nervous System
Telophase
Epidermis (plant) Tissue
Organelle
18. Organelles critical to protein synthesis found in the cytoplasm - joined to the endoplasmic reticulum - and within the mitochondria
Integumentary system
Ribosomes
Gametophyte
Monerans
19. Release of water from plants through stomata
Peripheral Nervous System
Transpiration
Daughter Cell
Vascular (plant) Tissue
20. Organisms with cells that lack membranous - structurally discrete organelles
Prokaryotes
Protists
Testes
Pituitary gland
21. Continuous sequence of growth (interphase) and division (mitosis) in a cell
Mitochondria
Integumentary system
Cell Cycle
Connective tissue
22. Plants with no phloem - xylem - roots - stems - or leaves; not as large or intricate as vascular plants
Muscle tissue
Nonvascular plant
Peripheral Nervous System
Hair
23. A cell that can differentiate into many different cell types
Meristematic cells
Lignin
Stem cells
Gall bladder
24. Supportive layer of tissue (sapwood or heartwood in trees) that carries water and nutrients up from the roots; dead cells
Small intestine
Rectum
Xylem
Thyroid gland
25. Is actually a lymphoid organ in the neck or upper chest of all vertebrates. It is essential in the normal development of the immune system.
Cell
Liver
Thymus Gland
Walther Flemming
26. Obsolete taxonomic group containing bacteria and cyanobacteria
Monerans
Daughter Cell
Vascular cambium
Epidermis (plant) Tissue
27. Organelle composed of microtubules within the nucleus that helps ensure that duplicated chromosomes are evenly distributed to the daughter cells
Peripheral Nervous System
Muscular system
Photoautotrophs
Centriole
28. Produces digestive enzymes and the hormones insulin and glucagons
Adrenal gland
Totepotent
Nucleolus
Pancreas
29. Stage in which chromosomes are aligned in the center of the cell
Metaphase
Photoautotrophs
Prophase
Daughter Cell
30. Organelle containing genetic material
Rough endoplasmic reticulum
Integumentary system
Gamete
Nucleus
31. Organisms with cells that have a membrane - bound nucleus and other well - structured organelles
Eukaryotes
Spore
Anaphase
Muscle tissue
32. Cells that form the outer surface of plants
Vesicle
Epidermis (plant) Tissue
Gamete
Prokaryotes
33. Membrane - bound and fluid filled organelle in plant of fungal cells; also found in some bacterial - protist - and animal cells
Skin
Nucleolus
Vacuoles
Daughter Cell
34. Stage of mitosis in which chromosomes condense into structures visible in a regular microscope
Cytokinesis
Prophase
Skin
Central Nervous System
35. Plant with specialized tissue for conducting water and nutrients
Sarcoplasmic reticulum
Oscar Hertwid
Vascular plant
Cytokinesis
36. 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.
Small intestine
Smooth endoplasmic reticulum
Lignin
Spindle Fiber
37. Located in the neck area. Releases thyroxin - which regulates the body's metabolic rate.
Rough endoplasmic reticulum
Thyroid gland
Chloroplasts
Skin
38. Detoxifies the blood - produces bile - and stores many vitamins and minerals
Liver
Integumentary system
Protists
Xylem
39. Stores and releases bile
Gall bladder
Pluripotent
Mitochondria
Chromosome
40. Pores underneath plant leaves used to exchange carbon dioxide and oxygen
Anaphase
Daughter Cell
Stomata
Digestive System
41. xylem and phloem; transport fluid and nutrients internally
Vascular (plant) Tissue
Adrenal gland
Vacuoles
Lymph nodes
42. Responsible for storing food and initiating the digestion of proteins
Vascular cambium
Ground tissue (plant)
Mitochondria
Stomach
43. Process that results in cell division to produce gametes
Rough endoplasmic reticulum
Sporophyte
Large intestine
Meiosis
44. Third phase of mitosis and of meiosis I and II - in which the sister chromatids separate and move toward the poles of the spindle
Hair
Digestive System
Anaphase
Vascular plant
45. The process by which a cell becomes specialized for a specific structure or function
Ovaries
Skeletal (striated) muscle
Chloroplasts
Cell Differentiation
46. Group of similarly constructed cells that perform the same function within a multicellular organism
Tissue
Lymph nodes
Stem cells
Peripheral Nervous System
47. Sweat glands and sebaceous glands
Small intestine
Glands
Vascular plant
Stomach
48. Chlorophyll containing plant cell organelle within which photosynthesis takes place
Peripheral Nervous System
Chloroplasts
Small intestine
Endocrine System
49. Discovered meiosis
Nervous System
Cell Differentiation
Oscar Hertwid
Organelle
50. Connective - muscle - nervous - epithelial
Ground tissue (plant)
Animal tissue
Photoautotrophs
Walther Flemming
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