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NEED HELP ASAP!!!! Which process do scientists think provided Earth with an oxygen-rich atmosphere? radiometric dating spontaneous generation photosynthesis respiration
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Jul 4, 2022
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NEED HELP ASAP!!!!
Which process do scientists think provided Earth with an oxygen-rich atmosphere?
radiometric dating
spontaneous generation
photosynthesis
respiration
Chemistry
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Answer:
photosynthesis
Step-by-step explanation:
took the test
Nayfe
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Jul 10, 2022
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