What is the abyssal zone simple definition?
The seafloor and water column from 3,000 to 6,500 meters (9,842 to 21,325 feet) depth is known as the abyssal zone, or the abyss. Sunlight doesn't penetrate to these depths, so the waters here are extremely dark, and the animals that live here often use bioluminescence to communicate.
The seafloor and water column from 3,000 to 6,500 meters (9,842 to 21,325 feet) depth is known as the abyssal zone, or the abyss. Sunlight doesn't penetrate to these depths, so the waters here are extremely dark, and the animals that live here often use bioluminescence to communicate.
