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Test your basic knowledge |
CSET Science: Subtest I Cell And Organismal Biology
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Subjects
:
cset
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
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. Organelle containing enzymes used in cell digestion
Vascular (plant) Tissue
Lysosome
Metaphase
Testes
2. Brain and spinal cord
Nucleolus
Central Nervous System
Cell
Skeletal (striated) muscle
3. Small sac within a cell formed by pinching of some membrane; can contain waste - products the cell is taking in - and secretions the cell is exporting
Vesicle
Gamete
Central Nervous System
Chromatid
4. Plant with specialized tissue for conducting water and nutrients
Large intestine
Totepotent
Vascular plant
Phloem
5. Thin layer of plant tissue just below the bark which produces the xylem
White blood cells
Xylem
Vascular cambium
Transpiration
6. Process that results in cell division to produce gametes
Stomach
Vascular (plant) Tissue
Lysosome
Meiosis
7. Supportive layer of tissue (sapwood or heartwood in trees) that carries water and nutrients up from the roots; dead cells
Telophase
Smooth muscle
Vacuoles
Xylem
8. Organelles critical to protein synthesis found in the cytoplasm - joined to the endoplasmic reticulum - and within the mitochondria
Tissue
Lymph
Ribosomes
Cell Differentiation
9. The spore - producing individual or phase in the life cycle of a plant having alternation of generations
Ribosomes
Sporophyte
Vesicle
Small intestine
10. Strands of plant tissue containing xylem and phloem - sometimes surrounded by a fiber covering
Vascular bundles
Endocrine System
Animal tissue
White blood cells
11. Obsolete taxonomic group containing bacteria and cyanobacteria
Chromatid
Rectum
Monerans
Metaphase
12. Responsible for extracting water and essential vitamins from the digested food
Large intestine
Central Nervous System
Pluripotent
Endocrine System
13. 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.
Testes
Sarcoplasmic reticulum
Protists
Spore
14. A haploid reproductive cell that unites with another haploid reproductive cell to form a zygote
Gamete
Stomata
Prophase
Totepotent
15. Organisms with cells that lack membranous - structurally discrete organelles
Vascular plant
Monerans
Prokaryotes
Stem cells
16. Membrane - bound and fluid filled organelle in plant of fungal cells; also found in some bacterial - protist - and animal cells
Endoplasmic reticulum
Anaphase
Vacuoles
Lymph nodes
17. Attaches to bones and is responsible for voluntary movements
Skeletal (striated) muscle
Small intestine
Lignin
Cardiac muscle
18. Connections between plant cells that allow fluids and nutrients to be shared
Vesicle
Prokaryotes
Plasmodesmata
Endoplasmic reticulum
19. Stage in which chromosomes are aligned in the center of the cell
Metaphase
Thymus Gland
Anaphase
Lignin
20. Process that results in cell division
Gametophyte
Prophase
Mitosis
Cardiac muscle
21. Contracts or shortens making body parts move
Sarcoplasmic reticulum
Nonvascular plant
Mitochondria
Muscle tissue
22. Responsible for the collection - transference - and the processing of external and internal information throughout the body; central nervous system - peripheral nervous system
Anaphase
Metaphase
Adrenal gland
Nervous System
23. Responsible for digesting and absorbing the extracted vital nutrients from food
Walther Flemming
Cytokinesis
Small intestine
Chromosome
24. Any cell in a multicellular organism except the gametes
Sarcoplasmic reticulum
Golgi body
Somatic Cell
Connective tissue
25. 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.
Peripheral Nervous System
Golgi body
Smooth endoplasmic reticulum
Prophase
26. Sweat glands and sebaceous glands
Chromatid
White blood cells
Glands
Ribosomes
27. 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
Epidermis (plant) Tissue
Monerans
Pituitary gland
Endoplasmic reticulum
28. In plants - a form of undifferentiated embryonic cell; exists in areas of plant growth like the root and shoot tips
Lymph
Meristematic cells
Eukaryotes
Organelle
29. Covers organ surfaces (skin - airways - reproductive tract - inner lining of the digestive tract)
Epithelial tissue
Gametophyte
Nails
Nervous System
30. Division of the cytoplasm during cell division
Nucleolus
Cytokinesis
Digestive System
Cell
31. Located in the neck area. Releases thyroxin - which regulates the body's metabolic rate.
White blood cells
Thyroid gland
Glands
Golgi body
32. Holds tissues together
Connective tissue
Meiosis
Oscar Hertwid
Vascular bundles
33. Organelle that 'packages' proteins to be secreted from the cell
Cardiac muscle
Nucleus
Ribosomes
Golgi body
34. Stores and releases bile
Centromere
Gall bladder
Pluripotent
Stomach
35. So named because it lacks striations. Involuntary muscle found along the walls of the digestive tract - bladder - arteries - and other internal organs.
Smooth muscle
Small intestine
Photoautotrophs
Chloroplasts
36. Responsible for transporting materials throughout the body: heart - blood (red - white - platelets) - blood vessels (arteries - vein - capillaries)
Endoplasmic reticulum
Circulatory System
Muscle tissue
Transpiration
37. Responsible for the breakdown and absorption of food and the removal of solid waste; include the alimentary canal (mouth - esophagus - stomach - small intestine - large intestine - colon/ rectum) and the accessory organs (liver - pancreas - gall blad
Chromosome
Prokaryotes
Digestive System
Eukaryotes
38. A cell that can differentiate into many different cell types
Testes
Metaphase
Stem cells
Prokaryotes
39. A complex polymer that fills the spaces in the cell wall - conferring mechanical strength to the cell wall and the plant as a whole.
Peripheral Nervous System
Gall bladder
Lignin
Chromosome
40. Circulates through the vessels of the lymphatic system - which in turn assists the immune system.
Rectum
Liver
Lymph
Smooth muscle
41. Stage of mitosis in which chromosomes condense into structures visible in a regular microscope
Protists
Gall bladder
Glands
Prophase
42. Continuous sequence of growth (interphase) and division (mitosis) in a cell
Cell Cycle
Peripheral Nervous System
Organelle
Connective tissue
43. Organism that harnesses light energy to produce organic materials from carbon dioxide and water
Plasmodesmata
Photoautotrophs
Ribosomes
Skeletal (striated) muscle
44. Organelle composed of microtubules within the nucleus that helps ensure that duplicated chromosomes are evenly distributed to the daughter cells
Skeletal (striated) muscle
Centriole
Lymph nodes
Ovaries
45. Your first line of defense against disease and helps regulate body temperature; skin - glands - hair - nails
Cell Cycle
Golgi body
Animal tissue
Integumentary system
46. Produce testosterone and sperm
Testes
Cell Cycle
Small intestine
Liver
47. Connective - muscle - nervous - epithelial
Ground tissue (plant)
Liver
Animal tissue
Golgi body
48. Produces and stores nutrients through photosynthesis
Ground tissue (plant)
Nucleolus
Central Nervous System
Gall bladder
49. Tiny nodules found all over the body. They contain a colorless fluid called lymph.
Stomata
Lymph nodes
Large intestine
Skin
50. Produce progesterone and estrogens - in addition to eggs
Anaphase
Nervous tissue
Telophase
Ovaries