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10th Class Science Improvement in food resources Question Bank 10th CBSE Science Improvement in food resources

  • question_answer
      Arrange these statements in correct sequence of preparation green manure. Green plants are decomposed in soil. (b) Green plants are cultivated for preparing manure or crop pig parts are used. (c) Plants are ploughed and mixed into the soil. (d) After decomposition it becomes green manure.                                 [NCERT Exemplar]

    Answer:

                        (b) ® (c) ® (a) ® (d)


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