Question
what is a positive gravitropism? A plant growing toward the light B.a plant growing away from gravity. C.a plant growing away from light D.roots growing down
Answers
GPT-4o mini
The correct answer is **D. roots growing down**.
Positive gravitropism refers to the growth of plant roots in the direction of gravitational pull, which is downward. This behavior helps roots anchor the plant in the soil and facilitates the uptake of water and nutrients.
Positive gravitropism refers to the growth of plant roots in the direction of gravitational pull, which is downward. This behavior helps roots anchor the plant in the soil and facilitates the uptake of water and nutrients.