The picture below shows two galaxies.

which of these statements best describes a simi...
Chemistry, 26.12.2019 09:31 levicorey846
The picture below shows two galaxies.

which of these statements best describes a similarity between the two galaxies? (2 points)
both have spiral arms.
both revolve around a single point.
both are formed by gravitational forces.
both change their shape from time to time
Answers: 2
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?
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If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!
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