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.

[EX Q]: Pollutants in surface water can filter into the ground and enter a what?
[EX A]: hydro plant

[EX Q]: Planes fly in what layer of the atmosphere because there is less friction and turbulence?
[EX A]: mesosphere

[EX Q]: A change in the sequence of bases in dna or rna is called a what?
[EX A]:
infection