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Georgia [21]
3 years ago
13

A bacterium lives exclusively in the human digestive tract and derives nutrition by breaking down human intestinal contents. thi

s bacterium is an _____.
a.chemoheterotroph
b.chemoautotroph
c.photoheterotroph
Biology
1 answer:
SashulF [63]3 years ago
8 0
A. Chemoheterotroph I think ?
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