不知道為什麼,只要看到長直髮畫著淡淡眼妝的女生,
就會覺得很有老師的樣子,
但你們有想過,到底是先有老師,還是先有學生呢?
是先有老師開班說要收學生,還是先有學生想要學習找老師呢?
這個問題其實就跟雞生蛋蛋生雞的問題有得拚,
就我的推論以及文獻的推演來看:
Repeated formation of new species, change within species, and loss of species throughout the evolutionary history of life on Earth are demonstrated by shared sets of morphological and biochemical traits, including shared DNA sequences. These shared traits are more similar among species that share a more recent common ancestor, and can be used to reconstruct a biological "tree of life" based on evolutionary relationships, using both existing species and fossils. The fossil record includes a progression from early biogenic graphite, to microbial mat fossils, to fossilised multicellular organisms. Existing patterns of biodiversity have been shaped both by speciation and by extinction.
答案就在裡面不遠了,謝謝你們。
連結在這裡謝謝大家。
【HD影片】[FC2真實素人精選!] 清楚看見她美麗的身形 26歲美人即將迎接大量中出
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