Question

mention the function fo blood

Answer 1

hey
here is ur answer
Blood has three main functions: transport, protection and regulation. Blood transports the following substances: Gases, namely oxygen (O2) and carbon dioxide (CO2), between the lungs and rest of the body. Nutrients from the digestive tract and storage sites to the rest of the body.

I hope this will help
#prem

Answer 2

1- it carries nutrients and oxygen to the all parts of body .
2-it carries deoxygenated blood to the heart for oxygenation.
3-it carries WBC which to fight with the invader in the body which enters through blood