PLANTS
TRANSPORT IN PLANTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Where are the epidermal cells cover?
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upper surface of a leaf
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lower surface of a leaf
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both upper and lower surfaces of a leaf
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Explanation:
Detailed explanation-1: -Epidermis: A single layer of cells that covers all parts of a plant. Plants leaves contain an upper epidermis which is located on the upper side of the leaf and a lower epidermis located on the underside of the leaf.
Detailed explanation-2: -Epidermis covers the upper and lower surfaces of the leaf. Usually a single layer of tightly-packed cells, the epidermis mediates exchanges between the plant and its environment, limiting water loss, controlling gas exchange, transmitting sunlight for photosynthesis, and discouraging herbivores.
Detailed explanation-3: -The epidermis (from the Greek
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