During secondary growth of plants, stem phellogen cuts of cells on both sides. The outer cells gets differentiated into ...$A$... and the inner cells gets differentiated into ...$B$... cortex
Choose the correct combination of $A$ and $B$ with reference to above statement
$A-$ cork; $B-$ phellem
$A-$ secondary cortex; $B-$ phelloderm
$A-$ secondary cortex; $B-$ primary cortex
$A-$ cork/phellem; $B-$ secondary cortex
The sclerenchyma of the hypodermis in the Pinus needle helps in
When secondary growth is initiated in dicot stem, what will happen first?
Definitions / Explanation :
$(i)$ Early wood
$(ii)$ Late wood
The cambial ring is generally
Grafting is not possible in monocots because they