Oceans

About what percent of all volcanic activity on Earth happens in the ocean?

More Questions from Oceans
A starfish has how many arms?
Reveal Answer
A large collection of islands in the ocean is called what of these?
Reveal Answer
What is a cataract in a river?
Reveal Answer
What is the front of a boat called?
Reveal Answer
Which ship was the nearest to the Titanic when the ship sank?
Reveal Answer
A Japanese preparation of raw fish without rice is called what?
Reveal Answer
The poisonous fish that can swallow water in order to double its size is also known as what?
Reveal Answer
Hector's dolphin is the world's smallest dolphin and also the what?
Reveal Answer