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: What type of competition occurs between members of the same species? Answer: intraspecific

Ex Output:
Intraspecific competition occurs between members of the same species. For example, two male deer may compete for mates by clashing their antlers together.

Ex Input:
Question: Stis are diseases caused by what that spread through sexual contact? Answer: pathogens

Ex Output:
STIs are diseases caused by pathogens that spread through sexual contact. Abstinence from sexual activity and other risk behaviors is the only completely effective way to prevent the spread of STIs.

Ex Input:
Question: What type of habitat do ferns need to grow? Answer: moist

Ex Output:
Ferns 11,000 They have large leaves in fronds. They have stiff stems, so they are tall growing; some are trees. They reproduce with spores. They need a moist habitat.