Answer:
Overfishing can have an adverse effect on marine biodiversity. ... Overfishing can wreak havoc and destroy the environment and marine ecology and completely disrupt the food chain. For example, herring is a vital prey species for the cod. Therefore, when herring are overfished the cod population suffers as well.
Explanation:
A gene is (in informal use) a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
I believe it is B but I’m not 100% sure
Mmmmmm mercury sexiest planet thanks for the pic
