MemberMay 27, 2021 at 11:40 pm::
Blood is a fluid. It contains four components:
1. Red blood cells
2. White blood cells
Main function that blood has are:
1. Transports oxygen and nutrients to different parts f body and tissues.
2. Clot formation during excessive blood loss.
3. Carrying antibodies to place of infection.
and many more.
I hope this answer helps!😊