Which is not a problem for the Polish economy?

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.

At which point on the diagram do convection currents occur to drive plate movement?

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry