Exploring Anatomical Evidence of Evolution

The video tutorial explores anatomical evidence of evolution, focusing on homologous and vestigial structures. It explains how similar structures in different organisms, like the wing of a bird and the arm of a human, indicate a common evolutionary ancestor. Additionally, it discusses vestigial structures, such as the coccyx in humans and hind-leg bones in whales, as remnants of evolutionary history, highlighting their lack of current function but past significance.

What role do shared common ancestors play in the understanding of anatomical similarities?

In what ways do vestigial structures provide evidence for evolution?