Question

Write 10 lines on the usefulness of microorganisms in our lives.
A . Microorganisms are useful in our lives in the following ways :
(i) Bacteria cause the decay of dead plants and animals.
(ii) Nitrogen fixing bacteria convert the atmospheric nitrogen into nitrates.
(iii) Bacteria are used in the production of vinegar, curd, cheese, etc.
(iv) Bacteria are used in sewage disposal plants.
(v) Scientists have discovered ways to change bacteria so that they produce valuable​

Answer 1

Answer:

microorganisms useful in our life deeply a vital role in the environmental cycle that is take part in the cycle of ecosystem where the bacteria cause the decay of the Dead plants and animals that is they are the decomposers and then the bacteria in the soil helps in fixing the nitrogen to the soil again after the cultivation of plants that is after the agriculture rhizobium bacteria please the main role in fixing nitrogen in the rules class has nitrix from the atmospheric nitrogen on the other hand we see the bacteria is used in the production of eatables such as kurte cheese vinegar an extra the bacteria called lactobacillus is the one which changes the the milk content into the curd texture and it is also you is in making floor the East of the bacteria which makes azabi state bacteria are also used in sewage disposal plants scientist are discovering to produce the usable bacteria to provide valuable materials in the upcoming generation does bacteria is the one which is the the microorganism present in the world