1.
Layer of ocean closet to the surface
2.
The only light in this zone comes from bioluminescent animals
3.
Also known as the Midnight Zone
4.
An animal's ability to produce it's own light
5.
Also known as the Twilight Zone
6.
Also known as the Abyss
7.
Also known as the Sunlight Zone
8.
The pressure is so extreme and the water is so cold, that very few animals survive here
9.
This zone receives a very small amount of sunlight
10.
The process that plants use to turn sunlight into food
11.
The very deepest, darkest, and most pressurized place in the oceans
12.
Also known as the Trenches
13.
The deepest point in the ocean
