Question

A green plant will grow toward the source of this stimulus because the plant needs it in order to make food

. A. The stimulus is gravity
B. The stimulus is water
C. The stimulus is light
D. The stimulus is temperature.

Answer 1

Plants grow toward the source of light stimulus in a process called phototropism.

Step-by-step explanation:

A green plant will grow toward the source of light stimulus.

This is known as phototropism, which is a tropism where light is the stimulus.

Plants grow toward light to obtain more light for photosynthesis, while roots grow away from light to obtain water and nutrients from the ground.