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Salty Salty
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9 years ago
A person with pneumonia presents with a cough and darkening skin.  The cough is a __________, or an adaptation designed to eject infectious material from the lungs.

a.  defense
b.  defect
c.  pathogen
d.  pleiotropic gene effect
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Biological Anthropology

Biological Anthropology


Edition: 3rd
Authors:
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alexaDSalexaDS
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9 years ago
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Salty Author
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#2
9 years ago
Thank you, Alexa, really helpful.
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#3
9 years ago
Ping me if you need more help. See ya!
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