What is the function of a mitochondria?
a) to capture light to make food.
b) to break down sugar to produce energy.
c) to store water.
d) to excrete waste from the cell.

B) to break down sugar to produce energy.

Explanation:

B) to break down sugar to produce energy

4

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.