Question

mention the constituent of blood

Answer 1

The four constituents of blood are:
Plasma ( the liquid )
Platelets ( that help in clotting of blood )
Red blood cells ( contain hemoglobin and give the red colour to blood )
white blood cells ( fighter cells )

HOPE THIS HELPS YOU..............
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Answer 2

Plasma=it is the fluid part of the blood

Red blood cells=it helps in the transportation of oxygen with the help of hemoglobin

White blood cells=it provide resistance power against the different diseases

Platelets=it helps in the cloting of blood, so that it can prevent bleeding from wounds

I hope this will help you