2. Stomata close when the guard cells lose water.
Give reason for your choice
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Answer:
Explanation:
Stomata close when the guard cells lose water and become flaccid. This occurs because potassium ions move back out of the guard cell, followed by water that lowers the pressure in the guard cell. POP-UP –Many plant leaves have stomata only on their lower surface to help avoid water loss.
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Stomata close when the guard cells lose water.
Give reason for your choice .
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Explanation:
●▬▬▬▬๑۩۩๑▬▬▬▬▬●
Stomata close when the guard cells lose water and become flaccid. This occurs because potassium ions move back out of the guard cell, followed by water that lowers the pressure in the guard cell. POP-UP –Many plant leaves have stomata only on their lower surface to help avoid water loss.
●▬▬▬▬๑۩۩๑▬▬▬▬▬●
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