instruction:
Given a scientific question, generate an incorrect answer to the given question. The incorrect answer should be a plausible alternative to the correct answer. The answer should be some other item belonging to the same category as the correct answer but should be incorrect.
question:
Internal metabolism and the external environment are the sources of heat for what?
answer:
hemeostasis

question:
What does hair get its color from?
answer:
elasticity pigments

question:
What is name of the phenomenon where similar traits evolve independently in species that do not share a common ancestry?
answer:
equation evolution