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Pathogen: a. A group of prokaryotes that generate oxygen as a waste product of their photosynthesis. b. A disease causing organism or virus. c. A dose of a disabled or destroyed pathogen(or part of a pathogen) used to stimulate a long term immune defense against the pathogen.
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Asked 4/12/2012 9:52:59 PM
Updated 4/9/2019 12:14:40 PM
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User: Pathogen: a. A group of prokaryotes that generate oxygen as a waste product of their photosynthesis. b. A disease causing organism or virus. c. A dose of a disabled or destroyed pathogen(or part of a pathogen) used to stimulate a long term immune defense against the pathogen.

Weegy: Pathogen: b. A disease causing organism or virus.
Expert answered|debnjerry|Points 29676|

User: Prokaryote: a. A unicellular organism having cells lacking a membrane-bound nucleus or organelles. b. A dormant cell formed by certain bacteria that can survive very harsh conditions c. The temporary joining of two bacterial cells to directly transfer genetic material between them. Conjunction usually involves plasmids, separate rigs of DNA apart from the cells main chromosome



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Asked 4/12/2012 9:52:59 PM
Updated 4/9/2019 12:14:40 PM
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Prokaryote is a unicellular organism having cells lacking a membrane-bound nucleus or organelles.
Added 4/9/2019 12:14:40 PM
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Added 2/28/2014 5:38:43 AM
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Photoautotroph is an organism capable of making its own food from inorganic substances using light as an energy source.

Added 2/28/2014 5:39:21 AM
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