Why do so many more states touch the Atlantic than the Pacific?

What two properties affect the density of ocean water

Describe at least three examples of how people and wildlife have adapted to their environments in the middle east.

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.