Question

special cells in plants which regulate the opening and closing of stomata​

Answer 1

Answer:

A pair of guard cells surrounds each stoma, and these cells control the opening and closing of the stomatal pore between them. Guard cells regulate this opening and closing in response to a wide variety of environmental signals, such as day/night rhythms, CO2 availability, and temperature.

Explanation:

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Answer 2

Answer:

Guard cells are the special cells in plants which regulate the opening and closing of the stomata.

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