Work Step by Step
A. is wrong since it says what is simply untrue, and B. is a description of endotherms. D. discusses some things that ectotherms can do, but not all or most.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.