Question

rank the structures in the universe from smallest to largest. smallest largest answer bank milky way galaxy cluster star cluster wall local group a star

Explanation:

Stars are individual celestial bodies. Star - clusters are groups of stars. The Milky Way is a galaxy containing many star - clusters. The Local Group is a group of galaxies including the Milky Way. Galaxy clusters are larger groups of galaxies. Walls are the largest known structures in the universe, composed of galaxy clusters.

Answer:

a star, star cluster, Milky Way, Local Group, galaxy cluster, wall