9th Class Science Improvement in food resources Question Bank 9th CBSE Science Improvement in food resources

  • question_answer
      State the factors responsible for spoilage of stored food grains.

    Answer:

                      The two main factors are (i) Biotic factors, e.g., insect, pest, birds, etc. (1)                                 (ii) Abiotic     factors, e.g.,     moisture, temperature in place of storage.                 (1)


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