Conducting part of phloem according to Haberlandt ($1914$) is
Hadrom
Leptom
Sterom
Bark
Tracheids differ from other tracheary elements in
Apical meristem and intercalary meristem are called primary meristem because?
The stele is composed of
If there is more than one tunica layer in a stem apex, which among the following is most likely to happen
Leaves fall from the branches on account of