Normal humans have how many parathyroid glands?

a. 2
b. 3
c. 4
d. 5
e. 6


Answer: c

Biology & Microbiology

You might also like to view...

During alcoholic fermentation, __________ is converted into ethanol. Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology

Which of the following can carry out denitrification to completion?

A. Nostoc B. Nitrobacter C. Azotobacter D. Rhizobium E. Pseudomonas

Biology & Microbiology

The process by which a diploid set of chromosomes

becomes haploid is a. pollination. b. fertilization. c. cleavage. d. meiosis. e. mitosis.

Biology & Microbiology

Once a scientific theory becomes a law, it

A) cannot be changed. B) cannot be challenged. C) becomes static. D) is subject to modification. E) is irrefutable.

Biology & Microbiology