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Agent PDF Print E-mail
Thursday, 16 November 2006 01:00
An Agent is any physical, chemical, or biological entity that can be harmful to an Organism (synonymous with stressors.)

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Tennessee v. John T. Scopes Trial: Unidentified man in front of auto dealership, Dayton, Tennessee.

by Smithsonian Institution

Description: Taken the month before the Tennessee v. John T. Scopes Trial. June 1925 Creator/Photographer: Watson Davis Medium: Black and white photographic print Dimensions: 4.25 in x 3 in Culture: American Geography: USA Date: 1925 Persistent URL: http://photography.si.edu/SearchImage.aspx?id=5292 Repository: Smithsonian In . . .
 

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