The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Microbes in Human Welfare — quick quiz

5 CUET UG-pattern questions on Microbes in Human Welfare. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

During sewage treatment, which of the following organisms help in the degradation of organic matter in the activated sludge?