Consider statements about plant anatomy: 1. Collenchyma provides flexibility. 2. Sclerenchyma cells are dead. 3. Parenchyma stores food. Which are correct? MCQ with Answer and Explanation

Collenchyma cells have unevenly thickened walls, providing mechanical support and flexibility to growing plant parts like stems. Sclerenchyma consists of dead cells with heavily lignified, thick walls, providing rigid strength to plant parts. Parenchyma cells are living, thin-walled, and serve as the primary packing tissue, storing food, water, and air. All three statements are correct.