Which direction is the ert river flowing? north, south, east, or west? there's a compass on the map.

The large connected urbane area from boston to washington, d.c. is often referred to as

Is water wet? and is fire on fire?

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.