Members of the Delta and Zeta Classes of the Phylum

Question

Members of the delta and zeta classes of the phylum Proteobacteria are not pathogenic to humans.​

Accepted Answer

Members of the delta and zeta classes of the phylum Proteobacteria are primarily found in environmental and ecological niches and are not known to cause disease in humans.

Members of the delta and zeta classes of the phylum Proteobacteria are not pathogenic to humans.​

Members of the delta and zeta classes of the phylum Proteobacteria are not pathogenic to humans.