Hierarchical Relationships in Universe Homework.pdf
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A
W
DE
IX
Gustavo is doing a presentation in class comparing the objects of
space by their relative sizes.
If "Z" represents a planet, what would "Y" most likely represent?
A nebula because that is what the planets
formed from.
A solar system because it contains planets
and stars.
B
Wab
D
A galaxy because it contains billions of
stars and the planets.
A universe because it contains billions of
stars and the planets.