Question

20 Advantages and 20 Disadvantages of microorganisms

Answer 1

✴Hey mate here is your answer. ⤵⤵⤵⤵

Advantages of using microorganisms ⤵⤵
1) They are used to make wine .
2) They are used to produce alchohol at large scale.
3) They increase soil fertility by fixing nitrogen of the atmosphere into the soil .
4) They are used in the preparation of curd .
5) They are also used in the preparation of bread , cake , etc.
6) They act as cleaning agents as they clean the envitonment by decomposing the dead bodies.
7) They decompose dead vegetation , plants , other waste , etc.
8) They are used to make antibiotics .
9) They are used to make drugs .
10) They are used to make medicines .
11) They help us in various metabolic activities in our body .
12) They are used in water purification process .
13) Yeast is used to make vinegar .
14) They are used as preservatves for food items .
15) They are used to produce vitamins
16) They are used to make organic acids .
17) In agriculture they increase soil fertility.
18) They are used to produce biogas.
19) They are used in the process of fermentation.





Disadvantages of microorganisms ⤵⤵
1) They cause number of diseases in human beings such as cholera , tuberculosis.
2) They also cause diseases in plants such as citrus canker , rust of wheat .
3) They often cause diseases in animals such as anthrax .
4) They also spoil clothes and leather products .
5) They also poison the food by food poisoning .
6) Bacterial infection can break down skin and organs .
7) Some bacterial infections cause pneumonia which can cause death .
8) When bacteria enter host body , it lowers the immune system of body which makes path for various other harmful bacteria .
9) Bacteria produce foul smell due to decomposing a product .
10) Responsible for rotting of food .
11) Responsible for tooth decay .
12) They spread diseases.
13) AIDS is caused by HIV virus .

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