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.

Q: Which of the electromagnetic waves have the shortest wavelengths and highest frequencies?

A: ultraviolet
****
Q: A minority of people on earth use up most of the planet's what, including energy?

A: air
****
Q: In the nasal cavity, what 2 things trap particles from incoming air?

A:
phlegm and hair
****