Which of these objects has the largest radius?

A. a 1.2 Msun white dwarf

B. a 1.5 Msun neutron star

C. a 3.0 Msun black hole

On Earth the 4 major spheres (atmosphere, hydrosphere, geosphere, and biosphere) interact as a system with occasional influences from our near-space neighbors.

What are three uses of geography.

Earthquakes occur mostly a. in the middle of continents. c. at plate boundaries. b. in the asthenosphere. d. at the edge of a continent

Which of the following statements describe surface waves? Select the two correct answers. A. They can move in a rolling pattern through rock, like an ocean wave. B. They are the most destructive earthquake waves. C.

Could a ship traveling around the world go through all the oceans without being stopped

1 The human genome project identified the sequence of base pairs in human DNA and identified several g would least likely lead to a scientific investigation based on these findings? Are certain humans more likely to develop genetic diseases?

Mars has no weather. True False

Which of the following bodies of water is not located along Canada's coasts? a. Beaufort Sea b. the Gulf of Mexico c. the Arctic Ocean d. Hudson Bay

What causes the wind? A) The earth's orbit around the sun B) The earth's rotation on its axis. C) The layers of the earth's atmosphere. D) Uneven heating of the earth's surface by the sun.

What country does Aruba belong to?