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What happens to the sweetmeat or bread f...

What happens to the sweetmeat or bread forgotten in a lunch-box for three or four days?

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If sweetmeat is not consumed in time it becomes rotten and hence cannot be eaten.The microbes make the sweetmeats bad. The bread usually shown growth of fungus over it, if kept just like that in a lunch box.
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NAVNEET PUBLICATION-CELL STRUCTURE AND MICRO-ORGANISMS-QUESTION BANK
  1. What is meant by microorganisms?

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  2. Categorise the following organisms into two groups, according to size ...

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  3. What happens to the sweetmeat or bread forgotten in a lunch-box for th...

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  4. What do we do with such spoilt food? Why?

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  5. Fill in the blank with the proper word : The organelle called the .......

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  6. Fill in the blank with the proper word : Garbage is converted into ......

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  7. Fill in the blank with the proper word : In the cell, photosynthesis i...

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  8. Fill in the blank with the proper word : An electron microscope is nec...

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  9. Fill in the blank with the proper word : ........ assembled various le...

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  10. Fill in the blank with the proper word : The ........... is the most i...

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  11. Fill in the blank with the proper word : ......... are called the powe...

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  12. Fill in the blank with the proper word : The process of ............ i...

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  13. Fill in the blank with the proper word : Some microbes release toxic m...

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  14. Fill in the blank with the proper word : Pathogens are released in the...

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  15. Match the columns:

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  16. Match the columns:

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  17. Match the columns:

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  18. What is difference between us? Plant cell and animal cell.

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  19. What is difference between us? Prokaryotic cell and eukaryotic cell.

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  20. Answer the given question : What is a ‘cell’?

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