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Give the reasons for the following state...

Give the reasons for the following statements :
Cuticle reduces the rate of transpiration.

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**Step-by-Step Solution:** 1. **Definition of Transpiration**: Transpiration is the process through which plants lose water in the form of water vapor. This primarily occurs through small openings called stomata, which are found on the leaves. 2. **Role of the Cuticle**: The cuticle is a protective layer that covers the surface of leaves and stems in plants. It is composed mainly of a waxy substance known as cutin. 3. **Hydrophobic Nature of Cuticle**: The cuticle is hydrophobic, meaning it repels water. This property is crucial because it prevents water from easily passing through the cuticle layer. ...
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Knowledge Check

  • It decreases the rate of transpiration

    A
    A leaf is said to be simple, when its lamina is entire or when incised, the incisions do not touch the midrib
    B
    Aleaf is sald to be compound when the incisions of lamina reach upto the midrb breaking into a number of leaflets
    C
    Leaf is the most important vegetative organ for photosynthesis
    D
    Leaf is not a transpiratory organ
  • Which one will reduce rate of transpiration ?

    A
    Rise in temperature .
    B
    Increase in water uptake .
    C
    Decrease in relative humidity .
    D
    Decrease in light intensity
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