Suri designed an experiment to plant lima bean seeds. Her variable was to change what kind of light each plant received. She used

a different kind of light with each plant. She hypothesized that the plant grown under the natural sunlight would have the greatest

amount of growth. What can she conclude after the results of her experiment?

A) photosynthesis does not require any light for a plant

B) plants grow best when they are grown under a black light

C) photosynthesis can happen under lights that are not the sun

D) plants cannot grow unless they are exposed to natural sunlight