| How can handkerchief reduce the use of paper? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Virus can be considered to be both living and non-living. How is this possible? considered to be on the borderline of living and non-living? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| How is aquatic life affected by microorganisms? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| How do microorganisms help in cleaning our environment ? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| are microorganisms used in making pizzas? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| Which bacterium is found at a depth of 10000 m or more? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| If microoraginisms can live every where and in every condition, why it is said that we can preserve food by freezing ,dryinng,etc. ? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| Which microorganism is used to prepare vinegar? dengue? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| Which microorganism causes dengue? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
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0 |
over 11 years ago |
| Where did the microorganisms originate? |
Class 8, Biology, microorganisms, Science Olympiad online practice test |
Ignore |
0 |
over 11 years ago |
