Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Ex Input:
Question: When did new plants start sprouting after the forest fire? Answer: two months later

Ex Output:
Secondary Succession. Two months after a forest fire, new plants are already sprouting among the charred logs.


Ex Input:
Question: What catalyst substances may also allow reactions to occur by different pathways that have lower activation energy? Answer: enzymes

Ex Output:
Enzymes may also allow reactions to occur by different pathways that have lower activation energy.


Ex Input:
Question: Which nerve carries electrical signals from the rods and cones to the brain? Answer: optic

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
The optic nerve carries electrical signals from the rods and cones to the brain.


