actinobacteria sp. are organisms called chemoorganoheterotrophs. they do not use oxygen to breathe. they…

actinobacteria sp. are organisms called chemoorganoheterotrophs. they do not use oxygen to breathe. they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe?\nphotosynthesis\nrespiration\ndecomposition\nassimilation
Answer
Brief Explanations:
Decomposition is the process where organisms break down organic material into inorganic material. Actinobacteria sp. are doing exactly this as described, not performing photosynthesis (which uses light to make organic compounds), respiration (using oxygen to release energy), or assimilation (incorporating nutrients into cells).
Answer:
C. decomposition