Match the following columns. Column I (Bacteria) Column II (Function) a. Nitroba

MCQ Practice

Match the following columns. Column I (Bacteria) Column II (Function) a. Nitrobacteria 1. Fixation of atmospheric nitrogen b. Ammonifying bacteria 2. Formation of NH + 4 c. Denitrifying bacteria 3. Formation of NO - 3 d. Rhizobium 4. Formation of N 2

Subject: BiologyTopic: Economic Biology

a-3, b-4, c-1, d-2

a-1, b-2, c-4, d-3

a-3, b-2, c-4, d-1

a-4, b-1, c-2, d-3

Correct Answer: C