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प्रश्न
Explain briefly:
Bacteria are our friends and foes both.
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उत्तर
Bacteria as friends :
Bacteria are useful to us in many ways like producing antibiotics, forming curd and cheese, tanning leather, producing various industrial products, nitrogen fixation, digesting cellulose, etc.
Bacteria as foes:
They are harmful in many ways like causing diseases, bio-weapons, food spoilage etc.
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संबंधित प्रश्न
Write short notes on:
Shape of bacteria
Differentiate between:
Parasitic and Saprophytic bacteria
The question has four options. Choose the correct answer:
Which bacteria is rod-shaped?
Identify the correctly matched pair
______ is absent in bacteria.
Why is the nuclear content of a bacterial cell called nucleoid?
What are chemosynthetic bacteria?
The bacterial cell was covered by a strong cell wall made up of ______.
Organisms living in salty areas are called as ______.
What is the principle underlying the use of cyanobacteria in agricultural fields for crop improvement?
