Question

How to detect weather the given set of plants or animals are homologous or analogous ???

Answer 1

Answer:

Interestingly, though bird and bat wings are analogous as wings, as forelimbs they are homologous. Birds and bats did not inherit wings from a common ancestor with wings, but they did inherit forelimbs from a common ancestor with forelimbs.

Homology in Plants

Plants too have homologous structures like those seen in animals. ... Each of these leaves is a homologous structure, derived from a common ancestral form. The pitcher plant and the venus flytrap uses leaves to trap and digest insects