Final answer:
Plants release water into the air through transpiration and guttation. Transpiration is the loss of water vapor from plant leaves and stems, while guttation is the release of water droplets from specialized structures called hydathodes in leaves.
Step-by-step explanation:
Plants release water into the air through a process called transpiration. Transpiration is the loss of water vapor from the leaves and stems of plants. It occurs when water is drawn up from the roots to the leaves and then evaporates into the surrounding air.
During transpiration, water exits the plant through tiny openings on the underside of the leaves called stomata. Stomata open to allow carbon dioxide in for photosynthesis, but they also result in the loss of water vapor. This helps plants regulate their temperature and transport nutrients throughout their bodies.
In addition to transpiration, plants also release water into the air through a process called guttation. Guttation occurs when water is forced out of specialized structures in the leaves called hydathodes. This usually happens at night or in humid conditions.
Learn more about Plant Physiology