Answer:
carbon dioxide that enters through the leaf
openings
Explanation:
Answer:
the following is not an important function of protein is glucose structure and energy hormone is also glucose
Plants get the carbon dioxide they need from the air through their leaves. It moves by diffusion through small holes in the underside of the leaf called stomata. These let carbon dioxide reach the other cells in the leaf, and also let the oxygen produced in photosynthesis leave the leaf easily.