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kirza4 [7]
3 years ago
12

The Archean Time Period (Stage 1) had lots of oxygen available. O True O False

Biology
1 answer:
matrenka [14]3 years ago
4 0

Answer:

True

Explanation:

Environment. The Archean atmosphere is thought to have nearly lacked free oxygen. Astronomers think that the Sun had about 70–75 percent of the present luminosity, yet temperatures on Earth appear to have been near modern levels after only 500 Ma of Earth's formation (the faint young Sun paradox).

Celestial body: Earth

Chronological unit: Eon

Alternate spelling(s): Archaean, Archæan

Lower boundary definition: Defined Chronome...

Hope it Helps! :D

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