Question

tissue chapter in bio of 9th class​

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. This may be abundant in some tissues and minimal in others.

Many more things about tissues can be found in the NCERT book itself so just go through it...

(Siaaa)