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What is the job of the amniotic sac ?...

What is the job of the amniotic sac ?

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VGS PUBLICATION-BRILLIANT-REPRODUCTION-EXERCISE
  1. When the foetus is growing inside the uterus it needs nutrients. What ...

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  2. Which type of substances are absorbed by foetus from the mother ?

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  3. What is the job of the amniotic sac ?

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  4. What are the advantages of sexual reproduction ?

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  5. How does reproduction help in providing stability to populations of sp...

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  6. List the main differences between mitosis and meiosis.

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  7. What happens to the wall of the uterus during menstruation ?

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  8. 'All unicellular organisms undergo only mitotic cell division during f...

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  9. What would be the consequences if there is no meiosis in organisms tha...

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  10. What happens if meiosis does not take place in reproductive cells?

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  11. Vicky's father wants to grow a single plant having two desirable chara...

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  12. What procedure you will follow to observe stages of mitosis in onion ...

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  13. Uproot an onion plant and take a thin section of its root tip. Stain i...

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  14. Collect information from school library or using internet what vegetat...

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  15. Make a flow chart to show the cell cycle and explain cell division des...

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  16. Draw neat labelled diagrams of male and female reproductive system of ...

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  17. Observe the following part of a flowering plant. Prepare a note.

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  18. Prepare a flow to explain the process of sexual reproduction in plants...

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  19. Draw a neatly labelled diagram to explain plant fertilisation. Write a...

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  20. How ill you appreciate cell division that help perpetuation of life?

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