The cell wall composition of these extreme organisms allows them to live in some very inhospitable places, such as hot springs and hydrothermal vents.
Ukwakhiwa kwodonga lwamangqamuzana kulezi zilwane ezidluleleko kuvumela ukuba baphile kwezinye izindawo ezingenasiphephelo, njengemithombo yamanzi ashisayo nama-hydrothermal vents.