In Oceania and Australasia, what are some reasons native species face extinction?

1. deforestation

2. invasive species

3. conservation

4. desalination

May be more then one answer

What fuels the volcanoes at Hawaii?

Water that fills the cracks and spaces in underground soil and rock layers is called a. salt water. b. rainwater. c. groundwater. d. water vapor.

Most maps have a key and a

What type of shoreline feature is drakes estero (located near the center of the map) ?

Agriculture, forestry, and mining are industries included in which industry category? A.) tertiary industries B.) primary industries C.) quaternary industries D.) secondary industries

How does having a large lake or an ocean nearby affect the climate of an area?

In order to conquer Mexico, the Spanish

The climate of the United States can be best Described as. A. mostly arid B. mostly tundra C. Mostly Temperature D. Mostly tropical

Who is Nathaniel Greene

Who was one of the founders of the location-sharing site Foursquare? Dennis Crowley Aaron Swartz Josh Williams Scott Raymond Done answer A.