Which phrase best completes the diagram? Physical geography of
the United States
Includes the world's
largest group of
freshwater lakes
Is divided into four
diverse geographic
regions
?
A. Has little access to mineral resources
B. Is forced to import most of its food
e
C. Mostly features a semi-polar climate
D. Has large areas covered in forests

How does the parallax of a nearby object compare to that of an object farther away?

Which factors add to the greenhouse effect and are caused by human activities?

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.