地球缺氧20亿年,然后瞬间学会了呼吸? episode artwork

EPISODE · Dec 28, 2025 · 5 MIN

地球缺氧20亿年,然后瞬间学会了呼吸?

from 天方烨谈

大约23亿年前,我们的星球经历了可能是其历史上最大的变化,大气中的游离氧含量突然增加,科学家们称之为大氧化事件。

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地球缺氧20亿年,然后瞬间学会了呼吸?

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