Question

Does the occurrence of diversity of animals on earth suggest their diverse ancestry also discus in the light of evolution ?​

Answer 1

Answer: ... As many of these diverse animals are inhabiting the same habitat, their evolution by geographical isolation and speciation is also not likely to occur. Thus, occurrence of diversity of animals on earth suggest their diverse ancestry also.

Answer 2

As we know today different species of plants and animals which are quite different from each other and each having different characteristics. this absolutely shows that the occurrence of diversity of animals and their ancestry.

so

YES , occurrence of diversity of animals on earth suggest their diverse ancestry