Which of the Following Statements Comparing Endotherms and Ectotherms Is

question 20

Multiple Choice

Which of the following statements comparing endotherms and ectotherms is FALSE?

• A) Mitochondrial density and enzyme activity are 3- 4 times higher in the cells of endotherms than in the cells of ectotherms of similar size.
• B) Ectotherms can use more of their energy intake for reproduction than endotherms can.
• C) Endotherms and ectotherms have about the same mass- specific metabolic rate.
• D) Both endotherms and ectotherms exchange heat with the environment through convection, conduction, radiation, and evaporation.
• E) B, C, and D are all false.

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