1. What is Abyssal Plain?

An Abyssal Plain is an underwater plain on the deep floor

2. Where are AP found?

Found at depths between 3000 and 6000 meters. Also found between the edges of the continents and great underwater mountain ranges

3. What are the features of AP?

Thick layers of sediment covering most of these plains

4. How much of the earth do AP make up?

30 percent of the earths surface