The term that refers to all areas of Earth where all life exists is call the Biosphere
Answer:
A
Explanation:
Im not pretty sure it's true or not.sorr if it not true
Answer:
it increased so fast because as more and more came to be, their genes evolved to allow them to adapt to their surroundings and prededators which allowed them to live longer, strive in the envirnoment and make even more babies.
Explanation:
the correct answer is up and down
