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.

Example Input: Question: What crust is thinner and denser than continental crust? Answer: oceanic
Example Output: Oceanic crust is thinner and denser than continental crust.

Example Input: Question: Most reptiles reproduce sexually and have what type of fertilization? Answer: internal
Example Output: Most reptiles reproduce sexually and have internal fertilization.

Example Input: Question: Angiosperms possess reproductive structures that attract animals that perform what role? Answer: pollination
Example Output:
structure in angiosperms consisting of male and female reproductive structures that attracts animal pollinators.