Multiple Choice
Researchers have found that king penguin chicks can drop the temperature of their internal organs by more than 15°C but then maintain the lower temperature metabolically.These birds can therefore be characterized as
A) varitherms.
B) endotherms.
C) pyrotherms.
D) heterotherms.
E) ectotherms.
Correct Answer:

Verified
Correct Answer:
Verified
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