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प्रश्न
Describe various adaptive features of birds.
संक्षेप में उत्तर
उत्तर
- Birds have a streamlined bodies covered with feathers.
- This body shape provides minimum resistance to air.
- They have a beak instead of the mouth.
- They breathe through the lungs.
- They have hollow and light bones.
- The tail of the bird helps it to control the direction of the movements.
- They have strong chest muscles.
- They have binocular vision.
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