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10th Science - Structural Organisation of Animals Two Marks Questions Question Bank Software Sep-24 , 2019

Structural Organisation of Animals

10th Science - Structural Organisation of Animals Two Marks Questions

Structural Organisation of Animals Two Marks Questions

10th Standard

    Reg.No. :
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Science

Time : 00:45:00 Hrs
Total Marks : 20
    10 x 2 = 20

  1. How does leech respire?

  2. How many pairs of testes are present in leech?

  3. What organs are attached to the two bronchi?

  4. What does CNS stand for?

  5. Why is the teeth of rabbit called heterodont?

  6. How does leech suck blood from the host?

  7. Explain respiratory system of a rabbit.

  8. Write a note on the teeth of rabbit.

  9. Write a note on female reproductive system of rabbit.

  10. Why does a leech die if you put some salt on it?

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