Rowan finished the paper in class and for the most part, did a very good job. The clarity and flow of his writing has improved a great deal, but he still has trouble staying focused on one topic and fully developing his ideas within each paragraph. The paper he ended with is not the same as the one he started. But he wrote this one completely on his own and I am very pleased.
Compare changes in the marine environment to the changes on the land following the Permian extinction.
What species went extinct and which species expanded and underwent adaptive radiation?
Are dinosaurs "warm blooded" or "cold blooded"? Evidence.
Discuss the modern fauna characterization.