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.

The carbon cycle can be thought of in terms of two interdependent cycles - cellular respiration and what else?
glycolysis

Because they are charged (polar), these ions do not diffuse through what?
substrate

What do increasing greenhouse gas concentrations in the air do to the earth's temperature?

Lower it

