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History, 05.10.2019 15:30 live4dramaoy0yf9

Which evolved during the paleozoic era?
a. earth’s first land plants
b. the first humans
c. bacteria that could produce oxygen
d. saber-toothed cats

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Answers: 1

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Which evolved during the paleozoic era?
a. earth’s first land plants
b. the first huma...
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