Evaluate the effects on total species diversity when origination and extinction
rates vary (turnover and standing diversity).
Explain what kinds of opportunities can give rise to adaptive radiations.
Distinguish between background extinctions and mass extinctions.
Describe the relationship of large scale volcanic eruptions to the five mass
extinctions over macroevolutionary history.
Explain how our species is driving a current 6th mass extinction.
Explain how our species is driving a current 6th mass extinction.