Multiple choice

Which of the following is /are the uses of microorganisms? a. Microorganisms are utilised in the making of curd and cake. b. Microorganisms are used in the production of antibiotics. c. Microorganisms are used in the production of alcohol, wine and vinegar.

  1. Only a

  2. Only a and b

  3. All of these

  4. Only c

  5. Only b and c

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct option, as all of the above are the uses of microorganisms.