Multiple Choice
The amphibian heart
A) pumps only oxygenated blood.
B) pumps only oxygen-depleted blood.
C) pumps both oxygenated and oxygen-depleted blood.
D) has a completely divided ventricle to prevent mixing of oxygenated and oxygen-depleted blood.
E) is a single circulatory loop system.
Correct Answer:
Verified
Correct Answer:
Verified
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