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12th Standard English Medium Biology (Botany) Subject Environmental Issues Creative 3 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. Mention any three sources of carbon dioxide emission.

  2. Suggest few ways to overcome global warming.

  3. Prosopis juliflora, though an alien invasive species to India, it is beneficial to certain extent. Give reason.

  4. Give a brief account on In-situ conservation

  5. Recently in January 2019, our Tamil Nadu Government had imposed a ban on using 14 different products of plastic origin. Mention any six plastic products that you know.

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