Question

explain the role of microorganisms in our daily life(at least 10 microbes)

Answer 1

microbes are very important in our life. they play a crucial role. there are many functions of them some of them are;-
1) in making of curd ( lactobacillus)
2)in making of vaccine.
3)in fermentation process.
4) good microbes are even present in our body.
5) to make our immune system strong against the various disease causing bacteria.
microbes are even present in drinks like YAKULT whose God bacteria fight the bad bacteria that enter our body.
6) in making of drinks like BEER, etc.
7) in making bread.
8) for the new discoveries by studying them by scientists.
9) for finding the new evolutionary features in organisms.
10) for making medicines.
11) in decomposing the dead and decaying matter around us.
12) in fixing the atmospheric nitrogen for the plants.
hope this will help.

Answer 2

1. Rhizobium - A microorganism which lives in the nodules of legumes of the roots. It    fixes nitrogen
2. Azotobacter - A microorganism which fixes the nitrogen in soil independently
3. Penicillin - A microorganism i.e fungus which is antibiotic for diseases. It is used     in vaccines
4. Corynebacteria - chemoorganotrophic, aerobic, or facultatively anaerobic, and they exhibit a fermentative metabolism (carbohydrates to lactic acid) under certain conditions.
5. Yeast cells - A microorganism i.e fungi which grow by budding is used for     fermentation
6. Lactobacillus casei - A microorganism i.e bacteria which uses in forming curd
7. E - Foetida - A microorganism i.e earthworm which is used in vermicomposting
8. Algae - Used for production of liquid fuels.
9. Saccharomyces cerevisiae - A microorganism i.e fungi used for making alcoholic     beverages 
10. E. Coli - A Microorganism found in the intestines of humans and aid in digestion