Q.

Bio augmentation is …..

A. the addition of commercially prepared bacterial strain
B. Production of fertilizers by using bacteria
C. the metals are deposited as insoluble oxides and sulphides by activities of bacteria
D. removal of pests
Answer» A. the addition of commercially prepared bacterial strain
3k
0
Do you find this helpful?
32

View all MCQs in

Biology

Discussion

No comments yet