D. All of the above are true.
Answer:
the number of chromosome sets found in the nucleus
Explanation:
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.
B. Funnies cell wall are mostly made of chitin not cellulose.
