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Why is epidermis important for the plant...

Why is epidermis important for the plants?

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Epidermis is important for the plants because
(i) It protects the internal tissues from mechanical injuries.
(ii) It acts as a germ proof layer and checks entry of germs.
(iii) It acts as a water proof layer and checks loss of water by transpiration.
(iv) It has stomata which help in exchange of gases
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Knowledge Check

  • Transpiration is important for plants as

    A
    It creates transpiration pull for transport
    B
    supplies water for photosynthesis
    C
    maintain shape of plant
    D
    All of the above

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