Question

Origin of the Universe and Earth
roughly 10-​

Answer 1

Answer:

The widely accepted theory for the origin and evolution of the universe is the Big Bang model, which states that the universe began as an incredibly hot, dense point roughly 13.7 billion years ago.

Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.

Explanation:

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Answer 2

Answer:

origin of earth is 4.54 billion years ago and origin of universe is 17.4 billion years ago

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