Bacteria or fungi were the first organisms know to mankind till This day
Answer:
Eating animals are a good source of protein and fatty acids that can be difficult to find with vegetarian options
Light absorbing pigment that are not at the reaction center of a photosystem increases the amount of the visible light spectrum that can be harnessed for photosynthesis (answer C). The chlorophyll is the reaction center. whereby light is absorbed by chlorophyll and molecules are bound to reaction center protein in the thylakoid membrane.