Oceans
What valuable metal is found in the oceans but is expensive to extract?
More Questions from Oceans
Dissolved salt makes up what percentage of ocean water?
Reveal Answer
Which ocean forms the entire western border of Chile?
Reveal Answer
The Atlantic Ocean separates Brazil from which continent?
Reveal Answer
The 'Bering Strait' is a piece of the Pacific ocean that divides which of these two countries?
Reveal Answer
Of all marine crustaceans caught by humans each year, crabs make up what percent?
Reveal Answer
What percentage of the ocean's volume is in coastal zones?
Reveal Answer
What percentage of Earth's volcanic activity occurs on the ocean floor?
Reveal Answer