Multiple choice

Which of the following adaptations are not found in the birds?

  1. Light and hollow bones

  2. Strong shoulder bones

  3. Streamlined body

  4. Scaly body
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Birds are the living organisms which can fly in the air and walk on the ground. For this they need to have lighter bodies with light and hollow bones. For flying, they have strong shoulders bones and a streamlined body to act against air currents.

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