Question

Mention the role of collenchyma parenchyma and sclerenchyma

Answer 1

Answer:

Explanation:

collenchyma gives mechanical support and if chlorophyll is present it helps in synthesizing food

sclerenchyma is a dead tissue mainly gives mechanical support

parenchyma forms major part of the tissues , function is photosynthesis , storage and transport

Answer 2

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It is made up of lignin. Note:Examples for the parenchyma cells are in the fruit, leaves, petioles, seeds etc. The collenchyma cells are located in the young part of the step and can break with the small amount of force. The example of sclerenchyma cells are the stem regions at the base and are very hard to break.