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.
Family practice is the basic practice of medicine where the physician deals with the day to day illnesses and provides treatment for people of all age groups and both the sexes at the local level. The practitioners of general practice are called as General Practitioners and also called as GP.