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Bird flu and swine flu are caused by…....

Bird flu and swine flu are caused by….

A

bacteria

B

protozoa

C

fungi

D

virus

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CHETANA PUBLICATION-Useful and Harmful Microbes-EXERCICE
  1. ………...can be prevented by vaccination

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  2. Malaria is caused by…………….

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  3. Bird flu and swine flu are caused by….

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  4. The Lactobacilli convert lactose, the sugar in the milk into…………….. la...

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  5. The……….. destroys harmful microbes present in the milk high pH neut...

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  6. Lactabacilli kill the harmful bacteria like ……….present in the aliment...

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  7. Which of the following is a product of fermation of carbohydrates by y...

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  8. Molasses is fermented with the help of yeast called………..

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  9. A yeast…...is used to absorb the toxins released during the production...

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  10. The bacteria which spoil cooked food are……..

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  11. …………….can grow and reproduce only in living cells.

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  12. Asexual reproduction occurs by budding in yeast.

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  13. Explain the statements: Toxins of fungal origin are called mycotoxin...

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  14. Answer the following question: How to Lactobacilli convert milk into ...

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  15. What are the disadvantages of inorganic fertilizers?

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  16. Explain the statements: Amoxicillin is a broad-spectrum antibiotic

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  17. Explain the statements: Ethanol is produced by the fermentation of mo...

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  18. Explain the statements: Clostridium bacteria produce bottle-shaped e...

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  19. Complete the statements using the proper option from those given below...

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  20. Foam accumulates on the surface of 'dal' kept for a long time in summe...

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