Question

Order the following from shallowest (1) to deepest (4):

a) Continental shelf
b) Abyssal plain
c) Mid-ocean ridge
d) Trench

Answer 1

The order from shallowest to deepest is: Continental shelf, Neritic zone, Mid-ocean ridge, Trench.

Step-by-step explanation:

The order from shallowest to deepest is:

1. Continental shelf
2. Neritic zone
3. Mid-ocean ridge
4. Trench

The continental shelf is the shallowest, followed by the neritic zone, then the mid-ocean ridge, and finally the trench, which is the deepest.

The continental shelf is the part of the continental margin that extends from the shoreline to the shelf break, and it generally has a depth of less than 180 m (600 ft). The neritic zone extends from the intertidal zone to a depth of about 200 m, where the continental shelf ends in a steep slope to the ocean bottom. The mid-ocean ridge is an underwater mountain system that runs through the center of the ocean basins, and the trench is a long and narrow topographic depression on the sea floor, usually associated with convergent plate boundaries.