Question

explain how animals in vertebrata are classified into further groups ?? ​

Answer 1

Explanation:

based on their heart chambers

Answer 2

Answer:

Vertebrates are further classified according to several criteria like exoskeleton, respiratory organs, method of giving birth, number of chambers in heart, mode of living etc. They are further classified into classes Pisces, Amphibia, Reptilia, Aves and Mammals.

Explanation:

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