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प्रश्न
Put a tick mark (✓ ) against the correct alternative in the following statements:
The animals such as birds have:
विकल्प
light pneumatic bones
solid heavy bones
heavy pointed bones
no bones
उत्तर
light pneumatic bones
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संबंधित प्रश्न
Put a tick mark (✓ ) against the correct alternative in the following statements:
The presence of hollow plant stems is the characterstics of:
Birds have streamlined body covered with ______.
The movement of animals to different locations due to the season changes is said to be an adaptation.
What is Binocular vision?
From which countries many birds migrate to our Vedanthangal?
Describe various adaptive features of birds.
The tail of the bird helps it to control the direction of the movement and balance.
The hind limbs of birds are modified into wings.
Name any three bird sanctuaries in Tamil Nadu.
Give an account of adaptations of birds.
