Which of the following are vestigial structures?
A) Fish fins
B) Pelvic bones of whales
C) Hoofs of horses
D) Wings of bats
E) Vertebral columns in snakes

Question

Quizplus · Accepted Answer

Pelvic bones in whales are considered vestigial structures because they are remnants of their ancestors' hind limbs and are not used for walking or directly supporting movement in their current aquatic environment.

Which of the Following Are Vestigial Structures