<span>Population crash is a sudden decrease in the number of people found in a given area as a result of shortage or the lack of environmental resources necessary for reproduction, survival and growth of the population. It is also known as a die back. The answer to your question is A. population crash.</span>
The answer is: A
Chemical energy
Through synapses that occur in our neurons that tell our brain for our body to act in the needed way
I don't know but i think that the correct answer is that a long time ago the sea level was really high and mountains were under the sea and when the sea level got lower the mountains " got higher" and it took the fish with them