Symbiotic Online Resources

http://en.wikipedia.org/wiki/Symbiosis

http://necsi.org/projects/evolution/co-evolution/symbiosis/co-evolution_symbiosis.html

http://waynesword.palomar.edu/plnov98.htm

Adaptation Online Resources

http://en.wikipedia.org/wiki/Adaptation

http://www.internet4classrooms.com/skills_4th_science.htm

Native American in California Online Resources

http://www.nativeamericans.com/California.htm

http://www.sandiego.edu/nativeamerican/