Class 11 Biology Body Fluids and Circulations Blood and Blood Group

Easy

The term $haematocrit$ refers to:

A
The percentage of red blood cells in the blood.
B
The ratio of blood volume to extracellular space.
C
The percentage of new blood cells produced every $120$ days.
D
The percentage of white blood cells in the blood.

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Class 11 Questions

Class 11

Biology Questions

Chapter

Body Fluids and Circulations

Subtopic

Blood and Blood Group

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