Hey friends
The answer to the question would be A
Hope i helped
~Katie
Answer:
Im thinking it is econimic
Explanation:
Economics is a social science concerned with the production, distribution, and consumption of goods and services.
Answer:
c and b
Explanation:
cause I believe that because of the populations and polutions that is cause of humans we are now lack of protective shield and green gases within our atmosphere
The process cells use to grow and replace old cells is mitosis.
I believe it is oxygen and carbon dioxide
