Bat wings, human forearms, elephant legs, and cat forelimbs are collectively referred to as _____.

Question

Bat wings, human forearms, elephant legs, and cat forelimbs are collectively referred to as _____.​

Quizplus · Accepted Answer

Bat wings, human forearms, elephant legs, and cat forelimbs are examples of homologous structures, which are anatomical features that share a common ancestry despite potentially serving different functions in the present day. These structures often have similar bone structures and arrangements but have evolved to fulfill different roles in different species.

Bat Wings, Human Forearms, Elephant Legs, and Cat Forelimbs Are