8.2 Mass Extinctions Systems Diagram
- Page ID
- 185404
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- Choose one example of a mass extinction event from the graph on the last page. Research the event and determine who, what, where, why and how. Use the attached Research Template to guide your search.
- Construct a systems diagram to illustrate the effect of the extinction on the Earth systems and subsystems. (Include atmosphere, hydrosphere, geosphere, biosphere, space sphere). Write a description or caption to explain your systems diagram.
- Write a brief reflection: How might human activities influence rates of extinction? To what degree can our activities delay or prevent the extinction of any species, including our own?