Environmental events can "turn on" genes,ensuring that they are

A) expressed.
B) inactive.
C) dormant.
D) permitted.

Expressed

Conveyed or made known one's thoughts, feelings, or ideas through words, actions, or art.

Dormant

In a state of temporary inactivity or rest, with the potential to awaken or activate.

Genes

Units of heredity made up of DNA that act as instructions to make molecules called proteins, impacting an organism's development and functioning.