Question

List any five uses of bacteria

Answer 1

➰ food processing
➰ biotechnology
➰ genetic engineering
➰ digestion
➰ pest control

Answer 2

• Lactobacillus is a bacterium that sours milk and is used to makes curd from milk.
• These bacteria absorb the nitrogen of the atmosphere and convert it into nitrate which serves as natural fertilizers for plants, hence, enhancing soil fertility.
• Some bacteria decompose sewage and other waste in water. This is nature’s method of keeping the environment free from pollution.
• Bacteria and fungi are used to make medicines called antibiotics.
• Bacteria and Yeast are used in making vitamin B complex tablets.

-----------------------------

hope it helps!!