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Question 13055
NEET Biology · Medium

Animal Kingdom: Evolutionary Adaptation MCQ

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

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Evolutionary AdaptationMediumQuestion 13055

Question

The presence of pneumatic bones in birds is mainly an adaptation for:

  1. A
    Reducing body weight for flight
    Correct
  2. B
    Digesting cellulose
  3. C
    Producing venom
  4. D
    Keeping eggs in water

Correct answer

Reducing body weight for flight

Explanation

Air-filled bones help reduce body mass and support flight efficiency.

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