Match the event or life form with its closest estimated date of origin. the earth first prokaryotes atmospheric oxygen f
Posted: Wed Jul 06, 2022 10:20 am
Match the event or life form with its closest estimated date of origin. the earth first prokaryotes atmospheric oxygen first land plants 4600 million years ago (4.6 b Choose] 3500-3800 million years ago (3.5-3.8 bys) 400-500 million years ago 2000 million years ago (2 bya) 4600 million years ago (4.6 bya) [Choose ] [Choose ]