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.

Example Input: The ability to change color, separately mobile and stereoscopic eyes, and rapidly extrudable tongues are distinguishing features of what lizards?
Example Output: geckos

Example Input: Which vertebrae carry the greatest amount of body weight and are thus characterized by the large size and thickness of the vertebral body?
Example Output: artery vertebrae

Example Input: What rocks are formed by crystallization of chemical precipitates?
Example Output:
volcanic