Question

define stomata ...................​

Answer 1

Stomata are small pores present in the leaf. They are surrounded by gaurd cells which help in closening and opening of stomata. They allow exchange of gases from the surrounding medium. Usually, carbon dioxide is taken up and oxygen is released.

Answer 2

Answer:

Stomata are cell structures in the epidermis of tree leaves and needles that are involved in the exchange of carbon dioxide and water between plants and the atmosphere.

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