Question

What feature is a result of new sea floor being made?

a) Seamount
b) Atoll
c) Trench
d) Mid-ocean ridge

Answer 1

d) Mid-ocean ridge

Step-by-step explanation:

A mid-ocean ridge is a feature that results from the creation of new sea floor. It is an underwater mountain range where new oceanic crust is formed through volcanic activity and the upwelling of magma from the Earth's mantle. As the magma solidifies and cools, it creates new crust, leading to the extension of the ocean floor. This process is part of plate tectonics and occurs at divergent boundaries where tectonic plates move away from each other.

Answer 2

The feature that is a result of new sea floor being made is the d. Mid-ocean ridge. It is an underwater mountain and rift system formed by an oceanic divergent plate boundary.

Step-by-step explanation:

The feature that is a result of new sea floor being made is the d. Mid-ocean ridge.

The mid-ocean ridge is an underwater mountain and rift system formed by an oceanic divergent plate boundary. It is created when new oceanic crust is formed through volcanic activity and spreads outwards, pushing the older crust away from the ridge.