HORTICULTURE

Detailed explanation-1: -Stomata are mouth-like cellular complexes at the epidermis that regulate gas transfer between plants and atmosphere. In leaves, they typically open during the day to favor CO2 diffusion when light is available for photosynthesis, and close at night to limit transpiration and save water.

Detailed explanation-2: -Opening and closing stomata assist in gas exchange between the plant and the environment. Supports transpiration and removal of excess water as water vapor. At night, the pores close to prevent water from leaking through the pores. More items