Molecules with similar shapes have similar biological effects, because shape (structure) dictates effects (functions).
The aorta, which arises directly from the heart
We are considered coelomates.
Answer:
Explanation:
Lysosomes and peroxisomes. These organelles are the recycling center of the cell. They digest foreign bacteria that invade the cell, rid the cell of toxic substances, and recycle worn-out cell components.