Question

define plant tissue?briefly?

Answer 1

A plant tissue can be defined as a cell or a group of cells dividing, to give rise to large number of cell, which is collectively referred as tissues.

major plant tissues are xylem and phloem.
xylem: water transporting tissue
phloem: other than water.

Answer 2

plant tissue culture is a collection of techniques used to maintain or grow plant cells ,tissues or organ under Sterile Condition on a nutrient culture medium of known composition . plant tissue culture is widely used to to produce clones of plants in a method known as micropropagation .

I request you to Mark me as a brain list

it will so kind of you ...