Question

write about composition and function of blood

class 8 ICSE questions biology​

Answer 1

Answer:

blood is composed of three elements

I) RBC

ii) WBC

iii) platelets

There are two main function of the blood

I) Transportation

ii) Protection

Answer 2

Blood is composed of liquid plasma and cellular components such as RBC,WBC and platelets.
Blood helps in transport of gases .