Science

- Microorganisms help clean the environment by breaking down organic waste.

- Lactobacillus bacteria convert milk into curd.

- Bacteria aid in making cheese, pickles, and fermented foods like idlis and dosa batter.

- Yeast is used in baking bread, pastries, and cakes.

- Microorganisms produce alcohol, wine, and vinegar on a large scale.

- Antibiotics and vaccines are derived from bacteria and fungi.

- Some bacteria fix atmospheric nitrogen, enriching soil fertility.

- Intestinal bacteria aid in digestion.

- Bacteria decompose sewage waste, cleaning water.