Biology, asked by srishtiff, 3 days ago

hollow bones are present in a skeleton of Answer correct



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Answers

Answered by adityarajemalave100
1

Answer:

Flightless birds do have hollow bones. Ostriches and emus have hollow femurs. It's thought that the air sac system that extends into their upper legs is used to reduce their body heat by panting. This bone specialization isn't found only in birds.

Explanation:

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