explain the role of stomata in this process
Answers
Role of stomata:
◆ Help in gaseous exchange.
◆Help in transpiration.
Answer:
A tiny hole in the bottom skin of leave is called stomata.
Lots of holes are called Stomata.
Functions of Stomata;
Taking in oxygen is very important because it allows your cells to do things, like make energy from the food you eat. Plants 'breathe' too, but they do it through tiny openings in leaves called stomata (singular: stoma). Stomata open and close to allow the intake of carbon dioxide and the release of oxygen.
Working of Stomata;
Each stoma (the tiny pore or hole) is flanked by two guard cells which expand and contract, closing and opening the stoma. ... When the plant becomes dehydrated and wilts, the closing of a plant's stomata will retain water. When the moisture level increases, the stomata open again.