Question

question 6(multiple choice worth 4 points)
(05.01 lc)
which of the following astronomical bodies is the lowest in hierarchy?
galaxy
planet
solar system
star

Explanation:

In the hierarchy of astronomical bodies, a galaxy contains multiple solar systems. A solar system contains stars and planets. Among the given options, a planet is the smallest and lowest - level entity. A star is part of a solar system, a solar system is part of a galaxy.

Answer:

Planet