SAT, 20.10.2020 01:01 kaleabussell9
Which evidence best supports the theory that the universe began with a massive explosion?
cosmic background radiation in space.
parallelism of planetary axes.
life cycle of stars.
(Pretty sure it’s the 1st answer but I can never be to sure)
Answers: 2
SAT, 25.06.2019 16:30, barbaragomez27
Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide
Answers: 2
Which evidence best supports the theory that the universe began with a massive explosion?
cosmic ba...
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