Umm Al-Qura University - Jihad Muhammad Izzat Written by: a. D. Jihad Muhammad bottle - Umm Al Qura University - Department of Geography Chapter I: Alcartogravia and the surface Alcartogravea and the concept of the earth's surface 1 - Permanent changes to the geographical area Can not be considered homogeneous geographical area from one place to another or from time to time, and this area that we feel the author of the components is in fact a geographical complexes or compounds form the earth's surface. We find no similarities evident between these compounds with each other which is in control of allelo or great variations of geographical as the time and place not only between the types of key components, even within the same type for different parts of the earth's surface, is associated with each of the allelo and contrast directly degree spacing in the similarity between the various components of the surface the ground. In fact, we do not feel when we study...