What percent of the Earth's water is salt water?

Where are the oldest rocks? where are the newest? seafloor spreading

Cold, dense water with high salinity sinks as it moves toward the equator. As it is heated, it becomes less dense and rises, moving water back toward the North Pole. This describes which type of ocean current? A. surface B. convection C.

The term blanching, used to describe localized cold injury, means the tissue has turned to which of the following colors? A. Blue or purple B. White or lighter C. Red D. Black

How could we determine where the watershed boundaries are located?

Which term best describes those processes that move weathered rock materials and soils downslope? a. mass wasting b. slope sheeting c. talus transfer d. podzolization?

Which phrases/sentences are true for colors found on the color wheel?

What does it mean for a livestock animal to be "sound"?

The Pacific Ring of Fire does not create this phenomenon? Group of answer choices Tsunamis Volcanoes Earthquakes Hurricanes

Which of the following are types of thematic maps? Check all that apply.

Which is the most accurate method of showing the entire surface of the earth? A. Mercator projection B. globe C. global gores D. Robinson projection