Documents 21.2 – Relative Age Dating How can you tell if one rock layer is older than another? How can you.....

Slide 121.2 – Relative Age Dating How can you tell if one rock layer is older than another? How can you tell if one fossil is older than another? What is an index fossil?…

Documents Evidences of evolution

Evidences of evolution Evidences of evolution 1.Paleontology or the Fossil Record The surface layers have more complex land animals The middle layer early vertebrates and…