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30 votes
30 votes
Blood has four components: red blood cells, white blood cells, platelets, and plasma.

These can be separated for individual analysis by spinning the blood sample in a
centrifuge. Imagine that, after taking the vial of blood out of the centrifuge, you end up
spilling some of it. Why is this a problem when you're trying to figure out the percent
composition by mass of blood?

User Mohanad Kaleia
by
2.7k points

1 Answer

25 votes
25 votes

Answer:

red

Step-by-step explanation:

the presentable depends on the size of person

User Mou
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3.3k points