The troposphere is shallowest or narrowest at the poles, and deepest or thickest at the equator. At the geographic North and South Poles, the troposphere reaches only 4 miles high, while at the equator, it extends nearly 12 miles high.
Answer: Hey I will gladly help. I can't right now because you did not say what each pond is like. If you fix it, I will do it for you
Explanation:
Answer:
B carbon dioxide
Explanation:
the process uses oxygen and produces carbon dioxide as a waste product.
Answer:
A I think sorry if its wrong