Which statement illustrates a plant tropism?

Question

a
Water moves through vascular tissue.
b
An apple develops from a flower.
c
Carbon dioxide diffuses out of a plant cell.
d
A stem bends toward the light.

Answer 1

The statement that illustrates a plant tropism is:

d. A stem bends toward the light.

This refers to phototropism, which is the growth of a plant in response to light direction.