Answered

Earth's early atmosphere was very different from our current atmosphere. Explain the presence or absence of gases IA 801 Cu
matching them to a process.
escaped into space
produced through photosynthesis
released by volcanoes
sank to the surface
Gases
heavier gases
lighter gases
oxygen
carbon dioxide
Process



Answer :

GinnyAnswer

Final answer:

Earth's early atmosphere had gases escaping into space, produced through photosynthesis by primitive plants, and released by volcanoes.


Explanation:

Escape into space: Lighter gases like hydrogen and helium escaped due to Earth's gravity. Produced through photosynthesis: Oxygen was produced as a byproduct of photosynthesis by early forms of plant life.Released by volcanoes: Volcanoes released gases such as carbon dioxide, sulfur dioxide, and water vapor into the atmosphere.


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