NCERT Important Questions Class 9 Science biology Chapter 6
Important NCERT Extra Questions
Chapter 6 Tissues
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
NCERT Important Questions Class 9 Science biology Chapter 6
Important NCERT Extra Questions
Chapter 6 Tissues
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board
(a) collenchyma
[A] Collenchyma
Explanation: Collenchyma consists of living cells and is characterized by the presence of cellulose. It is a mechanical tissue in young dicot stems and provides mechanical support and elasticity. It provides great tensile strength along with flexibility to the organs in which it is found. This allows for easy bending of different parts of the plant, mainly without breaking the young growing stem.