Which of the following is not carried out by bacteria in soil?
A)Atmospheric nitrogen is fixed in soils
B)Ammonium is converted into nitrites
C)Nitrites are converted to nitrates
D)All of these are carried out by bacteria

Question

Quizplus · Accepted Answer

All of the processes listed (atmospheric nitrogen fixation, conversion of ammonium to nitrites, and conversion of nitrites to nitrates) are indeed carried out by different types of bacteria in the soil, making option D correct.

Which of the Following Is Not Carried Out by Bacteria