Biomagnification is a concentration of toxins
A. Within certain cells of the body
B. Within the liver as an organism gets older
C. within cells of predators as they consume and store the toxins that were in the bodies of their prey.
D. Within the bodies of organisms at low trophic levels
E. None of these is true regarding biomagnification
Answer: C
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Effective use of the urban-structure models depends on the availability of data at the scale of
A) national and state level. B) state and municipal level. C) municipal and city level. D) individual neighborhood level. E) All of the above
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In how many steps of the glycolysis pathway are Mg2+ ions needed?
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