The atom found in the greatest amount in the human

body is
a. hydrogen.
b. carbon.
c. nitrogen.
d. oxygen.
e. phosphorus


Answer: a

Biology & Microbiology

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Which fishes feed on soft-bodied invertebrates and dead or dying fish and when threatened, secrete a slimy mucus?

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In June 2013, the U.S. Supreme Court ruled that if a gene is removed from the human body and purified it can be

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amino acides that cannot be produced by the body are called __________ amino acids

Fill in the blank(s) with the appropriate word(s).

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