Multiple Choice
Which of the following explains why fewer animals live in freshwater than in the ocean?
A) Freshwater is turbulent.
B) Freshwater generally contains less food.
C) Freshwater maintains a constant oxygen content.
D) Freshwater is generally hypotonic to tissue fluids.
E) Freshwater temperatures do not fluctuate much.
Correct Answer:
Verified
Correct Answer:
Verified
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