Question

why plant can't locomote

Answer 1

Hi,
Answer to your question is given below---
One of the main reasons plants do not usually move from place to place is because they are rooted into the ground by their roots; roots also provide support so the plants don't fall over. The roots are able to provide plants with water and nutrients from the soil.
hope it helps
#raghav138

Answer 2

Because the roots of the plant firmly fix them to the ground