What is an extrasolar planet?
A. a planet that orbits a star that is not our own Sun
B. a planet that is larger than the Sun
C. a planet that is extra large compared to what we'd expect
D. a planet that is considered an "extra," in that it was not needed for the formation of its solar system
Answer:A
What is an extrasolar planet?
A. a planet that orbits a star that is not our own Sun B. a planet that is larger than the Sun C. a planet that is extra large compared to what we'd expect D. a planet that is considered an "extra," in that it was not needed for the formation of its solar system