The theory of states that organisms that are better suited for their environment will survive and reproduce, while those that are poorly suited for their environment will die off.

The theory of natural selection states that organisms that are better suited for their environment will survive and reproduce.

Explanation:

This hypothesis of characteristic choice is proposed by Charles Darwin. He expresses that nature has its own specific manner of choice and the individuals who endure are fit to the earth.

This hypothesis is otherwise called the endurance for the fittest.

So just the earth fit animal proceeds with his/her voyage of life and can pass its quality to who and what is to come. It is a characteristic and nonstop procedure.

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.