NEET Biology · Easy

Mineral Nutrition: Symbiosis MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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SymbiosisEasyQuestion 10781

Question

A classic symbiotic nitrogen-fixing association occurs between Rhizobium and:

  1. A
    Legume roots
    Correct
  2. B
    Fern leaves
  3. C
    Moss rhizoids
  4. D
    Gymnosperm cones

Correct answer

Legume roots

Explanation

Rhizobium lives in root nodules of legumes and fixes nitrogen symbiotically.