Jane is a researcher who studies
the individual and collective aging processes in humans. Jane works in the
field of gerontology. Gerontology is the extensive study of aging processes in
humans as they age. Under gerontology, the physical, mental, and social changes
in older people is studied as they grow.
On the phase diagram, conditions of pressure and temperature, at which two phases coexist in equilibrium are separated by a line.
They have the exact relationship
