Question

Arrange the following in the decreasing order (most important first) of their importance, for the welfare of human society. Give reasons for your answer. Biogas, citric acid, penicillin and curd.

Answer 1

ANSWER:

The order of arrangement of merchandise per their decreasing importance is:

Penicillin- Biogas − acid − Curd

Penicillin is that the most vital product for the welfare of human society. it's associate antibiotic, that is employed for dominant numerous microorganism diseases. The second most vital product is biogas. it's associate eco-friendly supply of energy. ensuing vital product is acid, that is employed as a food preservative. the smallest amount vitalproduct is curd, a food item obtained by the action oflactobacillus microorganism on milk.

Hence, the merchandise within the decreasing order of their importance square measure as follows:

Penicillin- Biogas − acid − Curd