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प्रश्न
Use the Whittaker method to classify bacteria, protozoa, fungi, algae, prokaryotic and eukaryotic microbes.
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उत्तर
- Bacteria: Kingdom Monera
- Protozoa: Kingdom Protista
- Fungi: Kingdom Fungi
- Algae: If unicellular, Kingdom Protista. If multicellular, Kingdom Plantae
- Prokaryotic: Kingdom Monera
- Eukaryotic: Any kingdom other than Monera.
- Microbes: Kingdom Monera or Protista.
संबंधित 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 |
Give scientific reasons.
Use of mutant strains has been increased in industrial microbiology.
Find out my partner:
| A | B |
| Fungi | Chlorella |
| Protozoa | Bacteriophage |
| Virus | Candida |
| Algae | Amoeba |
| Bacteria | Prokaryotic |
What are the main features of a microorganism?
Microorganisms are measured in _______.
How disease causing microorganisms enter into human beings?
Unscramble the jumbled word underlined in the following statement.
Cells of our body produce santiidobe to fight pathogens
Match the names of scientists given in Column A with the discovery made by them given in Column B.
| Column A | Column B |
| (a) Louis Pasteur | (i) Penicillin |
| (b) Robert Koch | (ii) Anthrax bacterium |
| (c) Edward Jenner | (iii) Fermentation |
| (d) Alexander Fleming | (iv) Small pox vaccine |
| (v) Typhoid |
Yeasts are a rich source of ______.
Name the scientist who first discovered the penicillin antibiotic. Can you name any other known antibiotic?
