10th Standard English Medium Science Subject Transportation in Plants Circulation in Animals Book Back 4 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 20
    5 x 4 = 20
  1. What would happen to the leaves of a plant that transpires more water than its absorption in the roots?

  2. Why is the circulation in man referred to as double circulation?

  3. What is the importance of valves in the heart?

  4. How are arteries and veins structurally different from one another?

  5. Differentiate between systemic circulation and pulmonary circulation.

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