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Biology, 06.12.2019 06:31 danbelucio

Working from deep geologic strata toward shallow geologic strata, what is the sequence in which fossils of these groups should make their first appearance?
1. charophytes
2. single-celled green algae
3. hornworts
4. plants with a dominant sporophyte

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Working from deep geologic strata toward shallow geologic strata, what is the sequence in which foss...
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