Answer:
D. Microscopic organisms break down the apple and release its material into the soil and air.
Explanation:
Without microscopic organisms today, everything that has died or fallen will still remain on the ground. Fungi, bacteria, and etc. play an essential role in the Earth's ecosystem by breaking down organic material.
The <span>dermis is the layer of skin below the epidermis. </span>
If a dominant allele pairs up with a recessive allele, the dominant allele is what is physically shown, it over powers the recessive allele.