[Question] Photosynthesis - (Apr/01/2006 )

Case Question:

A plant is under 4 situiations:

1) Red Light
2) Blue Light
3) Red and Blue Light
4) Sunlight
While others remains constant.

Which set-up has the highest photosynthetic rate and why?

first question : what color is a plant? what does it mean ?
if you find what is the color absorbed by the plant, you will be able to answer your question.