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प्रश्न
What are micro-organisms?
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उत्तर १
There are countless -living organisms on the earth. Of these, the organisms which cannot be seen with our eyes but can only be observed under a microscope are called micro-organisms.
उत्तर २
Living organisms which are not visible to the naked eye are known as micro-organisms. They are living organisms that can be seen only with a microscope or a magnifying glass. Microorganisms were observed for the first time by Anton von Leeuwenhoek in 1674, using a microscope of his own.
संबंधित प्रश्न
Carrier of malaria-causing protozoan is ___________.
Can microorganisms be seen with the naked eye? If not, how can they be seen?
Find out my partner:
| A | B |
| Fungi | Chlorella |
| Protozoa | Bacteriophage |
| Virus | Candida |
| Algae | Amoeba |
| Bacteria | Prokaryotic |
Write the characteristics of viruses.
Who am I?
I have a nucleus and membrane-bound cell organelles.
Arrange the following in ascending order of size Bacteria, Fungi, Viruses, Algae.
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Assertion: Bacillus Thuringiensis is a biocontrol agent.
Reason: It produces a protein called ‘cry protein’ which kills insect larva.
What is the fundamental distinction between solitary microorganisms and colony microorganisms in terms of their survival mechanisms?
