Explain with suitable examples importance of anatomical evidences in evolution.

Explanation

(i) There doesn't seem any superifical similarity between a human hand, a cat's foreleg, flipper of a whale and patagium of a bat.
(ii) Use of each of these structures is different in respective animals.
(iii) However, there is a similarity in structure of bones and bony joints in organs of each of these animals.
(iv) This similarity indicates that these animals show anatomical evolution.