Question

Q-6 Answer the following question in short..

1. Write any four uses of microorganisms.

2. What are antibiotics?

3. What is coal gas? Wire the uses of coal gas.

4. Write the name of any two natural substances.​

Answer 1

Explanation:

1. (i ) various microorganisms are used to make antibiotics.

(ii) they are used for decomposition.

(iii) they are used to make alcohlo.

( iv) they are used to make various

Answer 2

Answer:

2 . antibiotic are medicine which fight against bacterial infections