Assertion :- Collenchyma forms the hypodermis | vedclass

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(A) In dicotyledonous stems,the hypodermis is composed of collenchyma cells. Collenchyma is a living mechanical tissue that provides both mechanical s

Vedclass · Accepted Answer

Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) In dicotyledonous stems,the hypodermis is composed of collenchyma cells. Collenchyma is a living mechanical tissue that provides both mechanical support and tensile strength to the plant body. Because collenchyma cells have thickened corners (due to cellulose,hemicellulose,and pectin deposition) and are flexible,they allow for the bending and growth of young stems without breaking. Therefore,both the assertion and the reason are correct,and the reason correctly explains why collenchyma is present in the hypodermis of young dicot stems.

Assertion $:-$ Collenchyma forms the hypodermis of dicot stem.
Reason $:-$ This is the reason for flexibility of young dicotyledonous stems.

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Assertion $:-$ Collenchyma forms the hypodermis of dicot stem.Reason $:-$ This is the reason for flexibility of young dicotyledonous stems.