Answer:
B.The sperm and egg.
<h3>....Hope it helps you.....</h3>
Because the soil didn't have the same nutrients it has now due to lack of decomposition of other plants and animals.
The periodic table only accounts for elements. It does not account for compounds, such as water.
The chemical processes being done in the body is known as Metabolism. Metabolic processes are constantly taking place in the body.Metabolism is the sum of all of the chemical reactions that are involved in catabolism and anabolism.
The reactions governing the breakdown of food to obtain energy are called catabolic reactions.
C. Fresh water hope it helps (;
