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What is the body's last and most complicated line of defense against infection? A. digestive system B. immune system C. circulatory system D. endocrine system
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Asked 1/22/2013 11:18:52 AM
Updated 2/15/2014 8:00:39 AM
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User: What is the body's last and most complicated line of defense against infection? A. digestive system B. immune system C. circulatory system D. endocrine system

Weegy: The body's last and most complicated line of defense against infection is D. endocrine system.
Mayang30|Points 644|

Question
Asked 1/22/2013 11:18:52 AM
Updated 2/15/2014 8:00:39 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jeifunk [2/15/2014 8:00:39 AM]
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B. immune system is the body's last and most complicated line of defense against infection.
Added 2/15/2014 8:00:39 AM
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Questions asked by the same visitor
Infectious diseases can be spread by contact with A. an infected person. B. an infected animal. C. a contaminated object or environmental source. D. all of the above
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Updated 7/11/2014 10:32:06 PM
1 Answer/Comment
ALL OF THE ABOVE. Infectious diseases can be spread by contact with : an infected person, an infected animal and a contaminated object or environmental source.
Added 7/11/2014 10:32:04 PM
This answer has been confirmed as correct and helpful.
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