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Biology, 25.09.2020 09:01 hhaacahh3588

Please Answer ASAP- Thanks in Advanced! First Question: What might be some characteristics that could have helped some species of forams survive the K-T mass extinction event.

Second Question: Precambrian time is much larger than the other eras of the geologic time scale. Earth’s water, oxygen, and first living organisms originated during this time period. Why do you think it is so much larger than the other eras of the geologic time scale?

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