What are the two geological features that appear to set Earth apart from all the other terrestrial worlds?

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Quizplus · Accepted Answer

Earth is unique among terrestrial planets for its active plate tectonics and widespread erosion, both of which are significantly influenced by the presence of liquid water and a dynamic climate. Plate tectonics shape the planet's surface and are responsible for the creation and recycling of the crust, while erosion continually reshapes the landscape, both processes not observed together on other known terrestrial worlds.

What Are the Two Geological Features That Appear to Set