Q 1 :    

Which one of the following plants does not show plasticity?                 [2022]

  • Cotton

     

  • Coriander

     

  • Buttercup

     

  • Maize

     

(4)

The ability of plants to follow different pathways in response to environment or phases of life to form different kinds of structures is called plasticity, e.g., heterophylly in cotton, coriander, and larkspur.

 



Q 2 :    

Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is called          [2021]

  • maturity

     

  • elasticity

     

  • flexibility

     

  • plasticity

     

(4)

Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is called plasticity, e.g., heterophylly in cotton, coriander, and larkspur.