Help break down dead plants and organisms. Release carbon dioxide through respiration. Nitrogen being returned to the soil as ammonia.
The answer is B- Embryological Development.
The answer is A, convergence.
Answer:
B
Explanation:
It plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues. Phosphorus also helps the body make ATP, a molecule the body uses to store energy. Phosphorus works with the B vitamins.
The ratio between the force of sliding friction and the normal force of an object is called the coefficient of friction.
Hope this helped :)