EVERYDAY SCIENCE

Detailed explanation-1: -On the upper and lower parts of the leaf, there are small pores or openings known as stomata. Stomata are surrounded by the guard cells. These guard cells regulate the opening and closing of stomata. Stomata help the leaf in the exchange of gases. Stomata regulate the movement of water through transpiration.

Detailed explanation-2: -Stomata (noun, “STO-mah-tah”, singular “stoma”) These are the small pores in plant stems or leaves that allow carbon dioxide in and oxygen and water vapor out. Each tiny hole is surrounded by a pair of cells called guard cells.

Detailed explanation-3: -The leaves are where plants do most of their photosynthesis. Carbon dioxide and oxygen enter and leave the leaves through tiny holes on the underside of the leaves. The holes are called “stomata” or little mouths.

Detailed explanation-4: -Stomata are tiny openings or pores in plant tissue that allow for gas exchange. Stomata are typically found in plant leaves but can also be found in some stems. Specialized cells known as guard cells surround stomata and function to open and close stomatal pores.

Detailed explanation-5: -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.