Slide 1Ch. 23.6: Interpreting the Rock Record OBJECTIVE: Use principles of relative and absolute dating to determine a sequence of events (climate, tectonic, & environmental)…
Slide 1Early Humans: Meet the Ancestors 2. Archaeological Evidence and the Limits of Knowledge Slide 2 Objectives Look at the scientific investigative tools Stratigraphy…
Slide 1Climate Proxies How can you measure the climate of the past? Slide 2 Learner outcomes At the end of this lecture you should be able to 1.Describe how proxies differ…
Slide 1Migrations Out of Africa Slide Set #26D Tim Roufs section Slide 2 Eve I II III Eve Slide 3 I Slide 4 Australopithecus Homo habilis Homo erectus Homo sapiens Neandertals…
Slide 1Antiquity of Humanity Basal Hominids Genus Paranthropus Slide 2 Theories of Human Origins Cosmologies Religious explanations for our origins, ie. Genesis Mayan Origin…
Slide 1N. Adam Smith Postdoctoral Fellow National Evolutionary Synthesis Center Slide 2 Who are the closest living relatives of humans? How do we know? Bonobo ChimpGorillaOrang…
Slide 1The Whale Facts by Room 1 Slide 2 Whales have humungous blow holes. Some eat sharks. Whales are the biggest animal on earth. Some dont have teeth. Some whales jump…
Slide 1 Slide 2 Best known group of African hominid species Two groups Australopithecus (gracile forms) Paranthropus (robust forms) Lived from 4.2- 1 mya 1. They are all…
Slide 1BIOLOGY 3404F EVOLUTION OF PLANTS Fall 2008 Lecture 17 Thursday November 20, 2008 Chapters 19 & 20, parts Angiosperm life cycle and flowers Slide 2 Angiosperm…