記得生物學的課本好像有說過,
人類的祖先是從海洋中演化出肺部所以才上岸生活的
那為何上岸生活以後就要捨棄鰓了呢?
兩者都保留的話不是比較有競爭力嗎?
這樣就能夠水裡來陸裡去了ㄟ,
也不會發生淹水溺死的意外了
為何人類會演化成無法在水裡呼吸?
U掛ㄇ?
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麥騙蛤,你會水中呼吸五樓剁雞雞
※ 編輯: Ma8umbler (140.113.28.197), 10/11/2016 20:05:16
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靠杯 呆灣郎只有在詐騙的時候才這摸團結ㄇ?
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