Wilting and curling of leaves occur due to which factor?

  • A
    When the rate of transpiration is higher than the rate of absorption.
  • B
    When the rate of absorption is higher than the rate of transpiration.
  • C
    When there is high transpiration and low photosynthesis.
  • D
    When there is low transpiration and high photosynthesis.

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Similar Questions

Hydathodes are also called

The basis of stomatal opening is:

Transpiration is mainly a process of

$A.$ In dry atmosphere,the relative humidity is low,so the rate of transpiration increases.
$B.$ Slow breeze promotes the rate of transpiration.
$C.$ $ABA$ promotes transpiration.
$D.$ $A$ high salt concentration in soil water increases transpiration.

Observe the diagram and answer the following:
$(a)$ Identify the types of guard cells shown in $(i)$ and $(ii)$.
$(b)$ Which of these types is found in monocots and which in dicots?

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