Which characteristic distinguishes dwarf planets from planets?
Understand the Problem
The question is asking us to identify the characteristic that specifically differentiates dwarf planets from regular planets. We need to analyze the provided options to determine which one meets the criteria that apply only to dwarf planets.
Answer
Dwarf planets have not cleared their orbits, planets have.
The key characteristic that distinguishes dwarf planets from planets is that dwarf planets have not cleared the area around their orbits, while planets have cleared their orbits.
Answer for screen readers
The key characteristic that distinguishes dwarf planets from planets is that dwarf planets have not cleared the area around their orbits, while planets have cleared their orbits.
More Information
Dwarf planets, such as Pluto, Ceres, and Eris, share similarities with planets like having enough mass for gravity to shape them into a sphere and orbiting the sun, but they cannot clear their orbital path of other debris.
Sources
- Planets And Dwarf Planets: What Is The Difference? - LASP - lasp.colorado.edu
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