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Improvement in Food Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceImprovement in Food Resources1 Mark
MCQ
Nodules with nitrogen-fixing bacteria are present in:
  • A
    Mustard
  • B
    Wheat
  • C
    Gram
  • D
    Cotton
✓

Answer

  1. Gram

Explanation:

Grams have nitrogen fixing bacteria. This crop plant is grown with main crop so that the essential supply of nitrogen is provided to the soil.

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