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]: Researchers have long based their hypotheses about animal phylogeny on what?
[EX A]: longitudinal data

[EX Q]: How is the chance of survival affected when animals lack parental care?
[EX A]: variable

[EX Q]: Marshes, swamps, and bogs are types of what?
[EX A]:
grasslands