InterviewSolution
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InterviewSolution
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State the mechanism of closing and opening of stomata. |
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Answer» The opening and closing of stomatal pore is associated in osmotic pressure in guard cells. When these cells swell up, the pore opens. When they shrink, the pore closes. The closing and opening of stomata is the function of guard cells it is in ncert book pg no 97 Tq mallika .... (1)The mechanism of the closing and opening of the stomata depends upon the presence of sugar and starch present in the guard cell. |
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