Some examples would be slate, phyllite, and gneiss.
I believe the answer to your question is the p<span>arietal lobes</span>
An organism that can live in only one particular environment or that can survive on only one type of food would be called a specialist.
Homeostasis is maintained by the respiratory system in two ways: gas exchange and regulation of blood pH. Gas exchange is performed by the lungs by eliminating carbon dioxide, a waste product given off by cellular respiration.
