In the fist box is Oxygen builds up....
In the second is The Last ice age
And the last is the last answer.
Sorry for not typing the whole answer!
Hope i helped you :)
Answer:
b
Explanation:
It is a fossil of sea shells
Answer:
C. photosphere, convective zone, radiative zone, and core
The answer is D, because it is a form of camouflage and an adaptation to the environment for self defense
Answer: I believe the answer is D because I know that you can't kill a eagle in the U.S. because it is a protected species.