White Blood cells Because they are produced in your body and they are constantly used more than they are replaced
The answer would be B i believe<span>(a protease) begins the chemical digestion of protein</span>
In order to survive, all the cells in your body need energy. ... To provide this energy, your cells must break down the glucose in your food during a process called glycolysis and convert it into pyruvate<span>, sometimes called pyruvic acid, and the molecule that feeds the Krebs cycle, our second step in </span>cellular respiration<span>.</span>
Sedimentary would be your answer. Sediment is the matter that settles to the bottom of a liquid, so as rocks, dirt and mud settled over the dead body it would fossilize inside the sedimentary rock.
B Bits being blown off a rock by heavy winds