A normal red blood cell count range is __________

per microliter.
a. 3,000–6,750
b. 20,000–100,000
c. 250,000–300,000
d. 1.6–3.2 million
e. 4.8–5.4 million


Answer: e

Biology & Microbiology

You might also like to view...

Brucellosis may also be known as

A. Bang's disease. B. undulant fever. C. Hansen's disease. D. rabbit fever. E. Bang's disease AND undulant fever.

Biology & Microbiology

What is the difference between 'bacteremia' and 'septicemia?'

A. Bacteremia is an infection with bacteria. Septicemia is an infection with Septic protozoans. B. Bacteremia is the presence of living, multiplying bacteria in the bloodstream. Septicemia is the presence of endotoxins, but not necessarily of living microbial agents. C. Septicemia is the presence of living, multiplying bacteria in the bloodstream. Bacteremia is the presence of endotoxins, but not necessarily of living microbial agents. D. There is no difference-both terms denote the presence of living bacterial cells in the bloodstream.

Biology & Microbiology

Which of the following is not transported within the plant by the xylem and/or the phloem?  

A.  dissolved minerals B.  sucrose C.  growth-regulating hormones D.  water E.  starch

Biology & Microbiology

Birds and crocodiles share which of the following characteristics?

a. ectothermy b. body hair c. four-chambered heart d. lung design e. light-weight bones

Biology & Microbiology