The length of different internodes in a culm of sugarcane is variable because of
Shoot apical meristem
Position of axillary buds
Size of leaf lamina at the node below each internode
Intercalary meristem
Bordered pits are found in
Meristematic tissue are
Which one of the following has least influence on cell elongation in a meristem
Casparian strip is found in
A timber merchant told to the customer that log of wood he is purchasing belongs to $20$ years old tree. He did so by