Question

Assertion : Collenchyma is thick walled tissue.
Reason : Collenchyma is thickened due to deposition of pectin.

Answer 1

Answer:

so both a and r are true and r is the correct explanation of a

Explanation:

Reason The collenchyma is thickened due to deposition of pectin. Solution : Collenchyma is a specialised type of parenchyma which acts as a supporting tissue. The cell walls are irregularly thickened due to deposition of cellulose and pectin.