Question

What are the functions of blood ?

Answer 1

blood helps in cleaning all the waste products from our body and helps to stay healthy
platelets helps to clot blood
and wbc helps and prepare antibodies

Answer 2

Blood has various functions:

1) It is used to transport food and water throughout the body.
2) It is used to remove waste product from the body
3) It is also used to transport oxygen as it contains haemoglobin which binds with oxygen.

Hope it helps...