The wings of birds and arm of human beings are homologous as – A) Both are structurally similar but dissimilar in function. B) Both are modifications of skin. C) Both are structurally dissimilar but functionally similar. D) Both are modification of hind limbs.
The correct option is A.
The wings of birds and arm of human beings are homologous as both are structurally similar but dissimilar in function.
The wings of birds and arm of human beings are homologous as both are structurally similar but dissimilar in function.