This will be of good assistance
Your answer will be Organ.
Answer:
Frogs breathe (and expel mucus) through their skin.
Answer:
Explanation:
The human body stores energy through different forms. One of it is by organic food molecules that contains sugar, fat and proteins which are rich sources of energy. Whenever the body doesn’t have enough energy to pull through, it uses these reserves of energy. The molecules start a smart process because instead of releasing all the energy at one, it slowly releases little by little in a process called oxidation (for the body not to run out of energy at once).
The amino acids in your blood retain nutrients which allow the body to transport the materials it needs to survive
