Biology, asked by hhgdhjfjdgo3, 7 months ago

define stomata .......................​

Answers

Answered by preet123456789
3

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.

Answered by paroshnee18
0

Answer:

a stoma is a tiny pore in the surface of a leaf that is used for gas exchange.

Explanation:

Most leaves are covered in these tiny pores, which allow the plants to take in carbon dioxide for use in photosynthesis and expel their waste oxygen.

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