Which of these correctly characterizes a similarity between our solar system and the exoplanet population that has so far been discovered?
A) The gas giants in our solar system have a comparable mass and density to gas giants in exoplanet systems.
B) The terrestrial planets in our solar system have a comparable mass and density to terrestrial planets in exoplanet systems.
C) Exoplanet orbits have comparable eccentricity to orbits in our solar system.
D) Only gas giant exoplanets have so far been discovered.

Question

Quizplus · Accepted Answer

Gas giants in our solar system and those in exoplanet systems often share comparable mass and density, indicating a similarity in their formation and composition.

Which of These Correctly Characterizes a Similarity Between Our Solar