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'''Autotrophs''' are organisms that create their own energy independently of other organisms.<ref name="AHAutotroph">The American Heritage® Dictionary of the English Language, Fourth Edition: [http://dictionary.reference.com/browse/autotroph"Autotroph"]</ref> Most autotrophs are green [[Plant|plants]] and [[Algae|algae]], though there are some [[Bacteria|bacterial]] producers.<ref name="AHAutotroph"/>
==References==
<references/>
[[Category:Biology]]