Why is geotropism important to plants?​

Geotropism guides plant roots to grown downward, or if growing horizontally in shallow topsoil, to occasionally branch and send some roots vertically downward. This creates structural anchorage and integrity of the plant, especially once upright stems and leaves occu

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

digestion

it excretes wastes