How does abiotic and biotic factors affect the type of organisms that can live in an ecosystem? HELP FAST PLS

hello there the answer is d

it takes hundreds of years to become stable.

if you have another question lmk.

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.