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]: The heart, blood vessels, and blood make up which system in the body?
[EX A]: digestive

[EX Q]: What type of resource cannot be replaced as easily as it is consumed?
[EX A]: biological

[EX Q]: Nearly all apicomplexans are parasites of what?
[EX A]:
stars

