LS4A - Evidence of Common Ancestry and Diversity

Paul Anderson discusses the evidence of common ancestry and diversity, focusing on Darwin's theory of common descent. He highlights the unity and diversity of life, using fossil and molecular evidence to support evolutionary relationships. The video also covers evolutionary development, including Hox genes, and provides a teaching progression for different educational levels.

Discuss the importance of comparing living organisms to extinct species.

How do sedimentary rocks contribute to our understanding of Earth's history?

What can fossils tell us about the history of life on Earth?