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.

Input: Consider Input: Question: What bond is a force of attraction between ions and atoms? Answer: chemical bond

Output: A chemical bond is a force of attraction between atoms or ions. Bonds form when atoms share or transfer valence electrons.

Input: Consider Input: Question: When referring to genes, what term describes the property of having multiple phenotypic effects? Answer: pleiotrophy

Output: Many genes have multiple phenotypic effects, a property called pleiotropy.

Input: Consider Input: Question: What do plasmodesmata connect to in the plant cell? Answer: cytoplasms
Output: Plasmodesmata are gaps between plant cells, connecting the cytoplasms of plant cells.