Question

Your class is investigating factors that influence the growth of flowering plants. Your lab group decided to investigate plant growth in response to different types of light: sunlight, fluorescent light, and no light. The results are shown in the graph provided.What conclusions can be made? Choose ALL that apply.A) Plants in sunlight grew twice as much as those in no light.B) After three weeks, plant growth in sunlight and in fluorescent light were the same.C) Plants grown in no light initially grew 4 inches.D) Plants grow better in sunlight than in fluorescent light.

Answer 1

Usually, plant grow best with sunlight as flourescent light canniot duplicate the wavelengths excellent for plants. Sunlight is more powerful than flourescent light.

Answers - Options B, and D

Option A - The growth of the plant with sunlight is not twice as much as with no light.

Option C - Plants grown in no light initially grew 4 cm.