Question

Aristotle's classification include both fish and whale under one group.how are these unrelated?

Answer 1

Many unrelated organisms are placed in the same group on the basis of their habitats (dwelling place) (For example, whales and fishes in the same group). They are unrelated because whales are mammals but not fishes.

Answer 2

u know fishes belong to class-pisces and whales are mammals..its that simple