How many countries are in Africa?

A community of living things together with their environment is a (n)

Of the following weather factors, which is most important in determining the plant and animal populations that can exist in an area? air pressure cloud cover humidity temperature

V. W. Ekman is credited with developing the theory of: A. sea floor spreading B. global tectonics C. wind-driven ocean currents D. seismic profiling

The Amazon River floods its banks each year. Why would a Brazilian farmer choose to live near a river that is guaranteed to flood?

1. The movement of rocks and soil is an example of erosion weathering deposition 2. How does alternate freezing and thawing of water cause weathering to occur?

Which planet has 8 moons

Paper that cannot be recycled includes: question 77 options: 1) newspapers 2) phone books 3) waxed milk/juice cartons, plastic laminated packages 4) foil, fax paper

Question 3 What are the features associated with Karst topography? Explain the problems associated.

Which two lines of longitude run through southern Florida?

Consider you own geography. What are at least two possible natural disaters that are likely to occur? Make a list of essential items you and your family should stockpile in advance.