Shallow marine sediments are dominated by
A) Firmicutes.
B) Planctomycetes.
C) Proteobacteria.
D) Tenericutes.

Question

Quizplus · Accepted Answer

Proteobacteria are one of the dominant bacterial groups found in shallow marine sediments. They play important roles in biogeochemical processes such as nitrogen and sulfur cycling, carbon fixation, and degradation of organic matter.

Note: A, B, and D are not commonly found in shallow marine sediments.

Shallow Marine Sediments Are Dominated by