The first and last sounds most reasonable, but I will go with the last one.
This seems rather vague, the question is most likely referring to parasitic relationships.<span />
Answer:
Light Wavelengths for: Xanthophylls and Carotenes Typically, xanthophylls are yellow while carotenes are orange. It is these pigments that give carrots, yellow peppers, and pumpkins their color.
Explanation:
Answer:
All the above
Explanation:
If I understand the way the question is posed, the answer would be all of the above.
I think it's A to be honest i think it is A
