C. Pea plants can have yellow seeds or green seeds
Plants produce oxygen that animals use for respiration
Answer:
Kidney
Explanation:
The kidney is the body system that regulates the acid base balance of the blood.
When one of the many pigments in the photosystem II absorbs light, the energy is directed inward from pigment to pigment until and unless it reaches the center of reaction. There, energy is conducted towards P680, thus, boosting an electron to a higher level of energy.
