What is the middle layer of the Earth's crust called?

Answer 1

There are 5 layers of the ocean, not 4. They are:

1. Sunlit zone (epipelagic zone)

2. Twilight zone (mesopelagic zone)

3. Dark zone (bathypelagic zone)

4. Abyss (abyssopelagic zone)

5. Trenches (hadalpelagic zone)

The scientific names for the layers are in parentheses.

Answer 2

The top zone is called Epipelagic Zone; which is known as the "sunlight zone."The second zone is called Mesopelagic Zone; which is known as the "twilight zone."The third zone is called Bathypelagic Zone; which is known as the "midnight zone."The fourth zone is called Abyssopelagic Zone; which is known as "The Abyss."The fifth zone is called Hadalpelagic Zone; which is known as "the trenches."

If your doing this for a site called apex, its median

Answer 3

The "middle layer" or second layer between the outer crust and the Earth's core is called the mantle. While it is solid material, it is also highly fluid due to the pressure of the overlying crust.

Answer 4

Nekton The first level is the plankton, the second is the necton and the third/ bottom is the benthos

Answer 5

The ocean has several layers with their own names. The ocean layers are Epipelagic Zone, Mesopelagic Zone, Bathypelagic Zone, Abyssopelagic Zone and Hadalpolagic Zone.

Answer 6

There are five layers of the ocean. The middle layer is called the Bathypelagic Zone which is also known as the Midnight Zone.

Answer 7

The layer of crust that makes up the ocean floor is called oceanic crust.

Answer 8

The middle layer of the ocean is called the thermocline.

Answer 9

Subsoil