A) Retaining protoplasm at maturity
B) Having thick walls
C) Having a wide lumen
D) Being meristematic
Correct Answer: A
Solution :
Collenchyma is living mechanical tissue thus it retain protoplasm at maturity while sclerenchyma is lignified and dead tissue. Both are having thick wall collenchyma does not have lumen, both of them are permanent tissueYou need to login to perform this action.
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