Question

what is guard cell ​

Answer 1

Answer:

Guard cells are specialized plant cells in the epidermis of leaves, stems and other organs that are used to control gas exchange. They are produced in pairs with a gap between them that forms a stomatal pore.

Answer 2

Answer:

they are specialised plant cells in the epidermis of leafs , stems and other organs that are used to control gas exchange

Explanation:

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