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8th Class Science Sample Paper Science Sample Paper-10

  • question_answer
      Arrange the following wastes as biodegradable and non-biodegradable.                                                           Peel of vegetables and fruits, leftover food stuff, paper, cotton cloth, wood, woollen clothes. Tin, aluminium and plastic bags.

    Answer:

    Biodegradable wastes: Peel of vegetables and fruits, leftover food stuff, paper, cotton cloth, wood and woollen clothes.
    Non-biodegradable wastes: Tin, aluminum, plastic bags. 


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