An organism belongs to Monera and survives in an extremely salty habitat because its cell wall differs from that of othe
Halophiles are archaebacteria that live in extremely salty areas. The cell-wall structure of archaebacteria differs from that of other bacteria and enables them to survive in extreme habitats.
Ref: NCERT Class 11 Biology Chapter 2: Biological Classification Kingdom Monera - Archaebacteria and Eubacteria