Plant's don't move around, why do they need energy?

Just like any other living thing, plants- even though they don't move, need energy. This is because the plant needs the energy to keep growing.

they need energy because they are living. all living things require energy to carry out a number of processes, including growth and reproduction.

Explanation:

i googled "why do plants need energy"

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

a physical change is being made.