The way in which traits are passed from one generation to the next-and sometimes skip generations-was first explained by Gregor Mendel. By experimenting with pea plant breeding, Mendel developed three principles of inheritance that described the transmission of genetic traits, before anyone knew genes existed.
1. Steppe. Much of the region of Central Asia is covered by a semi-arid, treeless, mostly flat land known as the Steppe or Steppes. Part is in Europe by the Ukraine, but most is in Asia extending to eastern Mongolia. 1  Steppe Tribes.
[ - - PHYSICAL GEOGRAPHY describes and analyses the distribution and process relationships among elements in the physical environment, eg, landforms, CLIMATE, VEGETATION, SOILS and drainage. Some of its major subfields are GEOMORPHOLOGY, CLIMATOLOGY, HYDROLOGY and BIOGEOGRAPHY. - - Human geography is a branch of. geography that focuses on the study of patterns and processes that shape the human society. It encompasses the human, political, cultural, social, and economic aspects. - - Integrated geography is the branch of geography that describes the spatial aspects of interactions between humans and the natural world. It requires an understanding of the traditional aspects of the physical and the human geography, as well as the ways that human societies conceptualize the environment.