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Biology, 14.01.2021 18:40 jogose6

The diagram below shows a portion of the geologic time scale. Based on the time scale, it can be concluded that a flowering plants appeared on Earth before animals.
b animals appeared on Earth before flowering plants.
c flowering plants created the first oxygen molecules.
d land animals created the first oxygen molecules.


The diagram below shows a portion of the geologic time scale. Based on the time scale, it can be co

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The diagram below shows a portion of the geologic time scale. Based on the time scale, it can be con...

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