D because they lack roots, stems, and leaves. Nonvascular plants are low-growing, reproduce with spores, and need a moist habitat.
Plants are called producers. They produce their own food using sunlight, and they convert it into sugar-like substances. :3
Over 200 people study animal habitats because our earth is ever decreasing in health
Answer:
Stomata
Explanation:
The stomata control gas exchange in the leaf. Each stoma can be open or closed, depending on how turgid its guard cells are. In the light, the guard cells absorb water by osmosis , become turgid and the stoma opens.