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
The order of arrangement of products according to their decreasing importance is:
Penicillin- Biogas - Citric acid - Curd
Penicillin is the most important product for the welfare of human society. It is an antibiotic, which is used for controlling various bacterial diseases. The second most important product is biogas. It is an eco-friendly source of energy. The next important product is citric acid, which is used as a food preservative. The least important product is curd, a food item obtained by the action of lactobacillus bacteria on milk
Hence, the products in the decreasing order of their importance are as follows: Penicillin- Biogas - Citric acid - Curd
Fill up the blanks.
$(I)$ Ethanol is produced by $...a...$
$(II)$ Large scale production of beverages inindustries is done in very large vesselscalled $ ...b...$
$(III)$ Penicillin is discovered by $...C...$
$(IV)$ LAB checks disease causing microbes in $...d...$ $a$ to $d$ in the above statements refers to
Production of beverages at industrial scale requires growing microbes in very large containers known as
Antibiotics are produced by
What is a broad spectrum antibiotic ? Name one such antibiotic.