When comparing the cardiovascular system to a city, what is it similar to?
A. government building
B. waste recycling plant
C. roads
D. power plant
E. grocery stores
Answer: C
Biology & Microbiology
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The letter "A" in the above figure represents
a. pericycle b. endodermis c. primary xylem d. root cortex e. primary phloem
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Which of the following has the lowest OH? concentration?
A) baking soda B) pure water C) coffee D) battery acid
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Polyphagous parasites feed on
A. any plant species. B. many different host species. C. ectoparasites. D. parasitoids. E. a single host species.
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An organ contained in the right lower quadrant (RLQ) would be
A) Lungs B) Heart C) Appendix D) Brain
Biology & Microbiology