Question

what is stomata
pls answer
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Answer 1

Answer:

it is a port found in the epidermis of leaves stem and other organs that control the rate of gas exchange the pole is bordered by a pair of specialised parenchyma cells known as guard cells that are responsible for regulating the size of the stomata opening.

Answer 2

Answer:

Stomata are tiny holes found in the underside of leaves. They control water loss and gas exchange by opening and closing. They allow water vapour and oxygen out of the leaf and carbon dioxide into the leaf. ... Each stoma is surrounded by a pair of sausage-shaped guard cells.