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प्रश्न
Match the organisms in Column A with their action in Column B.
| A | B | ||
| (i) | Bacteria | (a) | Fixing Nitrogen |
| (ii) | Rhizobium | (b) | Setting of curd |
| (iii) | Lactobacillus | (c) | Baking of bread |
| (iv) | Yeast | (d) | Causing Malaria |
| (v) | A protozoan | (e) | Causing Cholera |
| (vi) | A Virus | (f) | Causing AIDS |
| (g) | Producing antibodies |
उत्तर
| A | B | ||
| (i) | Bacteria | (e) | Causing cholera |
| (ii) | Rhizobium | (a) | Fixing nitrogen |
| (iii) | Lactobacillus | (b) | Setting of curd |
| (iv) | Yeast | (c) | Baking of bread |
| (v) | A protozoan | (d) | Causing malaria |
| (vi) | A Virus | (f) | Causing AIDS |
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संबंधित प्रश्न
Carrier of malaria-causing protozoan is ___________.
Can microorganisms be seen with the naked eye? If not, how can they be seen?
Which precautions are necessary for proper decomposition of domestic waste?
Find out my partner
| A | B |
| Fungi | Chlorella |
| Protozoa | Bacteriophage |
| Virus | Candida |
| Algae | Amoeba |
| Bacteria | Prokaryotic |
Which are the different types of micro-organisms?
Complete the following conceptual picture:
Mark the correct one as:
Assertion: Malaria is caused by Protozoa.
Reason: The disease is transmitted by mosquito.
Name the four major groups of Microbes.
While returning from the school, Boojho ate chaat from a street hawker. When he reached home, he felt ill and complained of stomach ache and fell ill. What could be the reason?
Assertion: Bacillus Thuringiensis is a biocontrol agent.
Reason: It produces a protein called ‘cry protein’ which kills insect larva.
