Multiple Choice
Please select the definition that is INCORRECT.
A) Chemotrophs-organisms that obtain energy by oxidizing chemical compounds.
B) Chemolithotrophs-organisms that harvest energy by oxidizing inorganic chemicals.
C) Anoxygenic phototrophs-photosynthetic organisms that do not produce O2.
D) Nitrifiers-Gram-negative bacteria that obtain energy by oxidizing inorganic nitrogen compounds.
E) Mycobacteria-Gram-negative bacteria that group together to form complex fruiting bodies.
Correct Answer:

Verified
Correct Answer:
Verified
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