10th Standard English Medium Science Subject Environmental Management 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. What will happen if trees are cut down?

  2. What are the agents of soil erosion?

  3. Why fossil fuels are to be conserved?

  4. Solar energy is a renewable energy. How?

  5. How are e-wastes generated?

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