Collenchyma and sclerenchyma — task. Biology CBSE Live product, Class 9 (2025-26).

Choose the best answer:

1. Collenchyma differs from sclerenchyma in _____.

retaining cytoplasm at maturity
having a wide lumen
having thick walls
being meristematic

2. Collenchyma mainly forms ________.

epidermis
inner cortex
phloem
hypodermis

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