Biology - Body Fluids and Circulation Question with Solution | TestHub

The relative percentages of different types of leucocytes (white blood cells) in human blood are approximately as follows:

Neutrophils: $60-65\%$
Lymphocytes: $20-25\%$
Monocytes: $6-8\%$
Eosinophils: $2-3\%$
Basophils: $0.5-1\%$

Arranging them in decreasing order of their percentage, we get:
Neutrophils $\to$ Lymphocytes $\to$ Monocytes $\to$ Eosinophils $\to$ Basophils.

Answer: Neutrophils - Lymphocytes - Monocytes - Eosinophils - Basophils