Anatomy of Flow...

Match the columns

Compare the statements a and b
Statement a : Sclerenchyma cells do not have plasmodesmata.
Statement b : Cell walls of some permanent tissues are heavily lignified.

In Dracaena, vascular bundles are

Match items of column I and column II

Choose the correct options
(a) Thread-like cytoplasmic strands, running from one cell to other are known as plasmodesmata
(b) Xylem and phloem constitute the vascular bundle of the stem
(c) First formed xylem elements are described as metaxylem
(d) Radial bundles are mainly found in leaves.

Parenchymatous cells filling the space, between dermal and vascular tissue is

Collocytes which provide mechanical strength to plants occur in

A distinguishing feature of latex cells is that they are:-

Girdling experiments cannot be successful in case of Cucurbita because it

According to histogen theory, the meristematic zone responsible for the development of pericycle is?