Question

Identify animal groups phylum having bones light and Hollow

Answer 1

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Here's your answer !!!

The organisms of Group Aves (Flying birds) of Phlyum Chordata of Kingdom animalia have Bones light and hollow....

It enables the bird for easy flight....


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Answer 2

Aves is the name of the animal group which has light and hollow bone.

Explanation:

The group which comprises of all bird species is called as Aves. Birds have light, hollow bones because such a structural arrangement helps bird to fly. The bird body which is composed of hollow and light bone is considered as type of adaptation to flight.

But such type of adaptation is not found in all bird species. The flight less birds such as penguin has different structural arrangement.