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Give Reasons for the Following: Balsam Plants Wilt During Midday Even If the Soil is Well Watered.

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Question

Give Reasons for the following:
 Balsam plants wilt during midday even if the soil is well watered.

Short/Brief Note
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Solution

The transpiration rate in such plants is very high during mid-day and exceeds the water absorption rate of the roots. So more water is lost than absorbed. This water deficiency in cells causes them to lose turgidity and the plants wilt.

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Chapter 4: Transpiration - Give Reasons

APPEARS IN

ICSE Biology [English] Class 10 ICSE
Chapter 4 Transpiration
Give Reasons | Q 5

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