1.
I. Made up of elongated, tapering cylindrical cells which have dense cytoplasm and nucleus
II. Cell wall composed of cellulose
III. Stores food materials
The above mentioned characters belong to which attribute of phloem?
2.
Kranz anatomy is found in
3.
The phloem fibres of which of the following plant is/are used commercially?
I. Jute       II. Flax     III. Hemp
Select the correct option
4.
In any dicot root having secondary growth, the cork is the
5.
The cells without nuclei are present in