Answer:
The vegetation of the Balkan Peninsula is different from the vegetation of the Baltic Region because of the different climates of the two regions. The Balkan Peninsula has a Mediterranean climate, which is characterized by hot, dry summers and mild, wet winters. The Baltic Region has a continental climate, which is characterized by cold, snowy winters and warm, humid summers.
The Mediterranean climate is ideal for the growth of evergreen trees, such as pines, firs, and cypresses. The Baltic Region's continental climate is ideal for the growth of deciduous trees, such as oaks, maples, and birches.
In addition to the different climates, the two regions also have different topographies. The Balkan Peninsula is a mountainous region, while the Baltic Region is a flat region. The mountains of the Balkan Peninsula block the cold air from the north, which allows the Mediterranean climate to prevail. The flat topography of the Baltic Region allows the cold air from the north to penetrate the region, which makes the climate colder.
The different climates and topographies of the Balkan Peninsula and the Baltic Region are responsible for the different vegetation of the two regions.