Oxygen, nourishment (vitamins, lipids, fats, etc.)
Answer:
-10
Explanation:
add all temperatures together divide by 5 for your average
2 would be A because fertilization is where the sperm cell and egg unite. 3 would be C because in the picture you can see how the division is occuring.
First deforestation takes away trees which help absorb the carbon in the air and second if you burn the trees you release the carbon in the trees