Wednesday, February 13, 2013

Abyssal Plains

1. Define Abyssal Plains.
- It's an underwater plain on the deep ocean floor.

2. Describe where AP are found.
- They are found in depths of 3000 to 6000m in the Atlantic, as well as the Pacific.

3. Describe it's features.
- consist of volcanic rocks topped with sediments that are up to thousand of feet deep.

4. How much of the Earth do AP make up?
- They make up almost a third of Earth's surface.

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