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What are the difference between collenchyma and sclerenchyma |
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Answer» Collenchyma is type of simple permanent tissue. This cell\'s are living. Cell wall is thick due to the deposition of chemical substance called Pectin. It stores food and machenical support to the plant. Sclerenchyma is the type of simple permanent tissue. This cell\'s are dead. Cell wall is thick due to the deposition of chemical substance called Lignin.only It provides machenical support to the plant. A deep narrow opening formed by the river in the upper course, e.g., the gorge formed by the river indus. |
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