Question

2. What are antibiotics?
3. What is fermentation?​

Answer 1

Answer:

antibiotics

Explanation:

they are the chemicals which are produced by micro organisms by chemical synthesis which destroys harmful micro organisms by investing in their metabolic processes

Answer 2

2. The medicines which stops the growth of or kills the disease-causing micro-organisms are called antibiotics.

3. The process of conversion of sugar into alcohol by the action of yeast is called fermentation.

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