Only water in lakes, rivers, and shallow ground water is available for human use. Analyze Keiko’s pie chart and determine the percentage of Earth’s fresh water supply that is available for human use. A 12% B 13% C 1% D 24%
Based on Keiko’s pie chart, which of the following is NOT a valid conclusion? F The majority of Earth’s fresh water is not available for human use. G Most useable fresh water comes from lakes and rivers. H More fresh water occurs as shallow ground water than as deep ground water. J Ice accounts for over three-fourths of Earth’s fresh water.
A watershed is a region of landthat is drained by a river system.
Which of the followingare examples of deposition:
The formation of an alluvial fan.
A river that overflows its banks and spills out onto a flood plain.