10th Standard English Medium Science Subject Transportation in Plants Circulation in Animals Book Back 2 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. Name the two layered protective covering of human heart.

  2. What is the shape of RBC in human blood?

  3. Why is the colour of the blood red?

  4. Which kind of cells are found in the lymph?

  5. Mention the artery which supplies blood to the heart muscle.

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