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How did you observe microbes?...

How did you observe microbes?

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TARGET PUBLICATION-USEFUL AND HARMFUL MICROBES-EXERCISE
  1. Questions based on paragraph Ravi visited the doctor, complaining ab...

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  2. What is meant by microbes? What are their characteristics?

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  3. How did you observe microbes?

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  4. In what way microbes are related to our everyday life?

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  5. Smear a drop of fresh buttermilk on a glass slide. Stain it with methy...

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  6. Why do doctors advise you to take yoghurt or buttermilk if you have in...

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  7. Use your brain power Sometimes, yoghurt becomes bitter and froths up...

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  8. Which different milk products are obtained at home by fermentation of ...

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  9. How many different industries depend upon the Lactobacilli bacteria?

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  10. Answer the following question: Which types of cottage industries and ...

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  11. Take a plantlet of fenugreek, groundnut or any other bean and steriliz...

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  12. Bring 'active dry yeast' from the market. Mix a spoonful of yeast, two...

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  13. Bring 'active dry yeast' from the market. Mix a spoonful of yeast, two...

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  14. Bring ‘active dry yeast’ from the market. Mix a spoonful of yeast, two...

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  15. Bring ‘active dry yeast’ from the market. Mix a spoonful of yeast, two...

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  16. Recently, it has been made compulsory in India and some other countrie...

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  17. Why are wineries located near Nashik in Maharashtra?

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  18. Chapattis made from wheat only swell up but bread becomes spongy, soft...

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  19. Which changes do you notice in leather articles and gunny (jute) bags ...

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  20. Answer the following question: For what different purpose do you use ...

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