En África que soluciones se deberían buscar para resolver los problemas fronterizos?

How do mountains influence climate?

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

All of the following statements about the biosphere are true except: a. light and heat from the sun do not affect the biosphere. b. the biosphere gets resources from earth's crust, hydrosphere and atmosphere. c. like "biology", the name for the biosphere comes from the greek word for life. d. the biosphere includes all living organisms on earth's surface.