Question

an example of homologous orgon a . wings of bat and bird. b.forelimb of man and bird . c. Fossil vetrabtra and invertabreta. .d embro of man and a bird​

Answer 1

Answer: b

Explanation: homologous organs are the organs which have same structure but different function

forlimbs of man and birds have same skeletal structure but different function

so, the answer is b

Answer 2

Answer:

Human and birds both are vertebrates and forelimb of human has a structural plan similar to birds. Insects are clearly invertebrates and have a different structural plan for their wings. Vermiform appendix and nictitating membrane are both vestigial organs. Archaeopteryx was a primitive reptile that could fly. Only fossils of Archaeopteryx are available and Balanoglossus is a marine worm. Clearly, these are unrelated.

Explanation:

I hope it helps you