Land plants solved this problem by developing roots as well as stems and leaves, and a system of vessels (xylem and phloem) to connect them. All four of the land plant groups have these features (except mosses do not have vessels).e will not go into the details of this, other than to state the two generations are called the gametophyte (produces gametes) and the sporophyte (produces spores) generations. We need to mention these because the four plant groups each have unique alternation of generations.
Summary: 1.When family medical practitioners deal with the comprehensive health of all individuals, internal medicine practitioners specialize in some category. 2.Internal medicine involves specialty treatment. It involves the diagnosis and treatment of serious diseases of a particular organ. 3.Family medicine is a division of the primary care that deals with the overall health of a family or individuals of all ages and sexes.
A family practitioner can operate as a solo physician, part of a group of M.D.âs, or serve under a bigger hospital institution as a regular employee or consultant. Summary: 1.General practice is a field in medicine that requires less years of education and medical training than family practice. 2.Those who practice general practice medicine are called GPs or general practitioners while those who practice family practice are regarded as family practitioners or family physicians.