Which substance is reabsorbed in the descending limb of the loop of Henle?

a. salts
b. water
c. glucose
d. H+
e. urea


ANSWER: b

Biology & Microbiology

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A plasmid is a

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Which of the following is properly matched?

a. osteoblasts; bone breakdown b. osteocytes; initial bone formation c. osteoclasts; initial bone formation d. osteoclasts; bone breakdown e. osteoblasts; imprisoned in bony matrix

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Ecological density is a measure of the number of individuals per unit of available living space

Indicate whether the statement is true or false

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