Which of the Following Microbes is Not a Producer in the Environment

Question

Which of the following microbes is not a producer in the environment
A)photosynthetic bacteria
B)heterotrophic bacteria
C)cyanobacteria
D)protista
E)two of these choices

Accepted Answer

Heterotrophic bacteria and some Protista are not producers; they are consumers or decomposers in the environment. Photosynthetic bacteria and cyanobacteria are producers as they can synthesize their own food through photosynthesis.