asked 190k views
3 votes
What are the two main components of blood?

a. oxygen and lipids
b. plasma and red blood cells
c. platelets and white blood cells
d. vessels and capillaries

1 Answer

7 votes
I believe it's B. Plasma and red blood cells are the 2 main components of blood.
answered
User Arvind Morwal
by
8.6k points
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