Multiple Choice
The osmoregulatory process called secretion refers to the
A) formation of filtrate at an excretory structure.
B) reabsorption of nutrients from a filtrate.
C) selective elimination of excess ions and toxins from body fluids.
D) formation of an osmotic gradient along an excretory structure.
E) excretion of urine from the body.
Correct Answer:

Verified
Correct Answer:
Verified
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