Question

To test the hypothesis that plants grow faster in green light, a student set up 3 of the same type of plants. She placed the first plant under a green light, the second plant under a regular light bulb, and the third plant under a red light.

What is the dependent variable in this experiment?
amount of water
type of plant
color of light
plant growth

Answer 1

isnt this the same question?

Answer 2

noo

Answer 3

ohh i see its plant growth i belive

Answer 4

okay thanks(: