Answer: Mitochondria
Explanation: The mitochondria make energy within the cell
<span>hello there hester , i would say needed to form cell membranes</span>
Flora are plant life and fauna are animals
I believe the correct answer from the choices listed above is the third option. It is oxygen that is a necessary reactant for cellular respiration to occur. Cellular respiration, in a sense, is breaking down sugar in the presence of oxygen. Hope this answers the question.
Answer:
A surface wave is a wave that moves along the interface of two different materials, like air and water.
Explanation:
