All plants have chlorophyll-a which blocks(reflects) green light and absorbs red and blue wavelengths. It seems like it would be more efficient for plants to absorb green light since energy is most powerful from the sun through green wavelengths. However, the chlorophyll-a in chloroplasts actually defend the plant from harmful damage of the TREMENDOUS amount of power from the sun transmitted in green wavelengths.
SO CHLOROPHYLL-A PROTECTS PLANTS FROM TOO MUCH ENERGY IN GREEN LIGHT.
I think it’s C I hope it’s right I’m sorry if I’m wrong
D. so the exchange of gases and nutrients can happen
Photosynthesis, the process which uses light energy to power the combination of carbon dioxide and water to form glucose and oxygen.