Why is biodiversity important to ecosystems

Biodiversity is important to ecosystems because it boosts ecosystem productivity where each species , no matter , how small, all have an important role to play.

For example :

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

answer; ///(statins)/aka as hmg coa