NTSE Stage 2 SAT 2018 Exam Question Paper

Question : 8 of 100

Marks: +1, -0

A farmer made an observation in a backwater paddy field of coastal Kerala that the paddy plants wilt during noon onwards everyday but appear normal next morning. What would be the possible reason for wilting?

The rate of water absorption is less than the rate of transpiration in the afternoon.
The rate of water absorption is more than the rate of transpiration in the afternoon.
The changes in the rate of water absorption and transpiration are not associated with wilting.
The rate of water absorption is not related to the rate of transpiration.

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