Question

_Write two main functions of simple epithelial tissues_
Pls answer this question friends :D

Answer 1

Epithelial Tissues

Functions :-

• protect the underlying tissues
• prevent the entry of germs
• secrete mucus
• help in absorbtion of digested food in the intestines
• help in exchange of respiratory gases.
• grow rapidly to repair any damage in the body of the organism.

Note :-

• Epithelial Tissue is an animal tissue
• Tissues are a group of cells.

Cells -> Tissues -> Organs -> An organism

Answer 2

$\huge\mathfrak{Answer}$

Epithelial Tissue's functions :-

• They protect the inner tissues.
• They help in secreting mucus