Which tissue provides mechanical support and flexibility to the growing parts of a plant? MCQ with Answer and Explanation

Which tissue provides mechanical support and flexibility to the growing parts of a plant?
A. Xylem
B. Parenchyma
C. Collenchyma
D. Sclerenchyma
Answer: Option C
Solution (By JKSSB Mock Tests)
Collenchyma is a simple permanent tissue characterized by cells with thickened corners due to the deposition of cellulose and pectin. It provides mechanical support, tensile strength, and flexibility to the growing parts of the plant (like stems and petioles), allowing them to bend without breaking. Parenchyma is for storage, and sclerenchyma provides rigid support.

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