Which percentage of Earth's oceans is dissolved salts?

3.5 percent

30.6 percent

55 percent

96.5 percent

If you were looking at earth from the side of the moon that faces earth what would you see during a total lunar eclipse

Why do Antarctic ice caps do not grow rapidly?

Which of the following countries has no oil or phosphates, but some of the most abundant water resources in the region?

In an "open universe," A. the steady-state theory is correct. B. new matter is constantly being created. C. the universe will continue expanding forever. D. we may be able to travel into another universe.

In What general direction would you travel from Arkansas to the center of Texas

Why would membership in the European Union be an advantageous policy among European nations? European Union membership aids in the promotion of economic isolationism European Union policies seek diminished global trade and the devaluation of the

When was school invented

The mid-atlantic ridge and the east pacific rise are examples of

Why is cattle the biggest raid for the global warming?

Where on the Earth would you have to be for the celestial equator to be perpendicular (make a 90 degree angle) to your horizon?