I WILL GIVE BRAINLIEST IF CORRECT The diameter of a red blood cell is about 0.0008 cm. The diameter of a

whooping cough virus is about 2.5 x 10-5 cm. What is the approximate ratio

of the diameter of the red blood cell to the diameter of the whooping cough

virus?

A. 3.2 x 102

B. 3.1 x 10-3

C. 3.2 x 101

O D. 3.1 x 10-2