Which of the following soil organisms play a major role in decomposing plant matter?
A) bacteria AND fungi
B) bacteria AND viruses
C) fungi AND protozoa
D) protozoa AND viruses
E) viruses AND fungi

Question

Quizplus · Accepted Answer

Both bacteria and fungi play major roles in decomposing plant matter. Bacteria break down the simplest organic compounds, while fungi can break down more complex organic compounds, such as lignin and cellulose, found in plant cell walls. Viruses, protozoa, and other microorganisms can also contribute to decomposition, but bacteria and fungi are the primary decomposers.

Which of the Following Soil Organisms Play a Major Role