Question

@ akirti di

hm 1 weak ke andar maine bataya tha di jab exam aayege leave kr dungi but aaugi 3-4 years aur abhi online section dobara start huye fir bhi aaugi :) so sad mat hona


aur thik kiyo nhi ho kya hogaya ?..​

Answer 1

Answer:

Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. ... There are four main tissue types in the body: epithelial, connective, muscle, and nervous.