Aerenchyma is helpful in plants by
Giving flexibility to plants
Giving mechanical strength to plants
Promoting photosynthesis
Providing buoyancy in hydrophytes
Assertion : Vessels are more efficient for water conduction as compared to tracheids.
Reason : Vessels are dead lignified
Which of the following tissues do not have specifically thickened walls
Lignin is the important constituent in the cell wall of
Lignified cell wall is the characteristic feature of