Sahid kumar nayak from kotagarh ,kandhamal saying about benefits of bacteria . Bacterias has both merits and demerits. We can live without bacterias. Bacterias helps to form curd, bread bons, chakuli pithas, cakes etc. They also make a healthy environment. For example garbage, skins of different veggies, urine and shits, dead bodies, degraded plants and animals etc are fertilize by the help of bacterias. And this also helps to fulfill our different needs. They also helps to make medicines. These bacterias receives nitrogen from air and helps to fertilize soil.
