Chair - Vince Smith Diversification - non-vertebrates Contributed papers - Oklahoma B 3.30 PM - 5.00 PM.
Snowball Earth. Snow Ball Earth between 750 and 600 million years ago.
From Them to Us… Why evolution does not mean we came from MONKEYS…
Twenty Questions Subject: Physiographic Provinces of Virginia Part II.
Twenty Questions Subject: Physiographic Provinces of Virginia Part I.
History of Life Part 3. Proterozoic Eon 2.5 bya – 543 mya stable continents first appear Most life are Bacteria and Archaeans first evidence of oxygen.
Geologic Time Line October 19, 2010. EonEraPeriodEpochOld Periods Phanerozoic Eon 543 mya to Present Cenozoic Era Cenozoic Era 65 mya to Present Neogene.
Host-Parasite Cospeciation. Key Questions Is the parasite an heirloom or a souvenier? Is the association ancient or recent? What processes are involved?
Molecular Anthropology Genetics Research Tutorial 1 gen155/lectures/restut.ppt.
Chapter 15 Evolution. Think About It? What is evolution? What is evolution? Why does it happen? Why does it happen? How does it happen? How does it happen?
Relative Dating. I. Relative Dating Relative Dating comparedRelative Dating is when you give the age of a rock or fossil compared to another rock or fossil.
Ch. 23.6: Interpreting the Rock Record OBJECTIVE: Use principles of relative and absolute dating to determine a sequence of events (climate, tectonic,