Question

write 10 points about useful of microorganisms

Answer 1

i. Lactobacillus is used to form curd from milk.


ii. Rhizobiums present in the roots of pulse plants fix nitrogen from air and supply nitrogen compounds to the pulse plants.


iii. Micro-organisms are also used in winemaking, baking, pickling, and other food making processes.


iv. Alcoholic fermentation by yeast is widely used in the preparation of wine and bread.


v. Microbes are used to reduce pollution. For example, decomposers such as bacteria and fungi break down dead bodies and excreta to form inorganic compounds, which can be absorbed by plants.


vi. Microbes also play an important role in the preparation of medicines. Antibiotics are chemicals produced by micro-organisms to kill bacteria. Penicillin is an antibiotic made from Penicillium.


vii. Bacteria present in our intestine helps in proper digestion and release Vitamin B which is absorbed by intestine.


viii. Many vaccines are prepared from micro-organisms. These vaccines are given to children to protect them from disease.


ix. Certain microbes are also used in the biological treatment of sewage and industrial effluents.


x. Yeast is used in making idli, bhaturas, bread, pastries and cakes.


Hope it helps. Plz mark me as brainliest.

Answer 2

hi friend

here is your answer

microorganism is very useful in many things like
. it helps in making milk into curd
. help in digesting food
. help in reactions
. keep body in control and many more............

I will give you hint that in every part of body or anything that body does is done by or help by microorganisms and you can write many points buy this................,.....................


if this is your answer please mark me as brainly answer please please please......................