3 years ago

Idl this plzz help EASY!!!

Biology

2 answers:

vazorg [7]3 years ago

6 0

Answer:

The answer is movement toward or away from Earth.

In astronomy, it is said that the Doppler effect tells Astronomers whether a star, or galaxy, is approaching or going away from us. It turns out the farther a galaxy is away, the faster it gets away from us - meaning that the Universe is expanding.

hope this helps :)

AlladinOne [14]3 years ago

3 0

The answer is a movement toward and away from earth

Hope this helps .please add brainlist

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