A) retaining protoplasm at maturity
B) having thick walls
C) having wide lumen
D) being meristematic
Correct Answer: A
Solution :
| Collenchyma | Sclerenchymo |
| Cell are living and filled with protoplasm | Cells are dead and empty. |
| Wall thickenings not uniform and conssisr of cellulose | Wall thickenings unilulose, lignin or both. |
| Provide mechanical strength as well as elasticity | Provide only mechanical strength |
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