Case study - VI

CASE STUDY-6
  1.  The primary function of the anaerobic jar is to

a. Increase the concentration of oxygen

b. Decrease the concentration of oxygen

c. Eliminate oxygen

d. Increase the concentration of nitrogen

e. Decrease the concentration of nitrogen

Anaerobic_jar

Ans : b. Decrease the concentration of oxygen


Last modified: Saturday, 26 November 2011, 7:53 AM