First a CBC is done to check Hemoglobin and Hematocrit levels. Hemoglobin is the iron rich cell that carries oxygen in the blood so it would be the most sensitive to low iron stores and an indicator of anemia. Hematocrit is the measure of red blood cells.
Answer:
Improper Diet
Genetics
Medication
Stress
Weight
Explanation
Because diabetes can occur in many forms.
The body organ that gets rid of nitrogenous waste is the kidneys
I believe it is a - Detailed instructions for operator hygiene
The receptor for smells are known as tastebuds which is answer D