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Byju's Answer
Standard XII
Mathematics
Cramer's Rule
explain the c...
Question
Explain the cross section of leaf diagramatically.
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Solution
Cross-section of leaf:
Cuticle:
The thin waxy layer that can control or prevent any loss of water from the leaf is called cuticle.
Epidermis:
The outermost later of the leaf which is present both on the upper and lower surface of the leaves is called epidermis.
Mesophyll cells:
This is the photosynthetic tissue of the leaf is made up of palisade and spongy parenchyma.
Stomata:
The small opening present around the epidermis which allows the exchange of gasses and also removal of excess water through transpiration.
Vascular tissues:
The vascular tissue is present in the veins of the leaves which is made up of xylem and phloem.
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