Answer:
B. The higher up a mountain you go, the colder it tends to get (and in my experience, the drier too, but I don't want to assume that's always the case), therefore the number of plants that can survive tends to decrease.
According to the doctrine of separation of powers, the U.S. Constitution distributed the power of the federal government among these three branches, and built a system of checks and balances to ensure that no one branch could become too powerful.
Answer: it wouldnt let me add my answer cause it was innapproate
Explanation:
Answer: Limiting Factor
Explanation: Hope this helps :)