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 is an ionic bond in nature? Answer: electrostatic

Ex Output:
An ionic bond is electrostatic in nature.

Ex Input:
Question: What are genes that are close together on the same chromosome called? Answer: linked genes

Ex Output:
Linked genes are genes that are close together on the same chromosome. Linked genes are inherited together.

Ex Input:
Question: Which ancient fish has just two living species and is at risk of extinction? Answer: coelacanths

Ex Output:
Coelacanths are ancient fish with just two living species. They are at risk of extinction because of their very small numbers.