106k views
4 votes
Many scientists hypothesize that the development of organisms with which ability led to the collection of oxygen in earths atmosphere

User Mdubez
by
8.3k points

1 Answer

5 votes

The correct answer would be photosynthesis

Why? - oxygen built up in the atmosphere after prokaryotes became autotrophic or became able to use photosynthesis.

User Manas Ranjan Sahoo
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.