Question

due to which similar character, bird and fishes are in the same phylum?

Answer 1

The striking similar character which birds and fishes have common is the same phylum is the presence of scales post and tales.

All of the birds and fishes are known to you, fall under the category of Phylum Chordata.

The most unique character that all animals originated with is phylum have, is the existence of notochord. They both are vertebrates. This is the reason that they are kept Phylum Vertebrata.

Answer 2

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