A redshift can be described as:
a number used to measure a Galaxy size
a new Galaxy that...
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Biology, 25.12.2020 02:20 ariellllllllllllllll
A redshift can be described as:
a number used to measure a Galaxy size
a new Galaxy that is forming
a Galaxy that is moving towards us
a Galaxy that is moving away from us
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Answers: 3
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