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亚博网址电脑版|古生物学家发现1500年万年前奇特花朵

亚博网址电脑版

[Paleontologists discovered a peculiar flower 15 million years ago] Chinese and Spanish palaeontologists recently discovered a peculiar flower in amber fossils about 15 million years ago. Unlike the calyx, petals, stamens, and pistils of ordinary flowers that grow from almost the same point, this ancient flower seems to have undergone "longitudinal stretching". The various organs in the flower grow up and down on a flower branch.

[古生物学家在1500万年前发现了奇特的花]中国和西班牙古生物学家最近在1500万年前在琥珀化石中发现了奇特的花。与几乎从同一点生长的普通花的花萼,花瓣,雄蕊和雌蕊不同,这种古老亚博网址电脑版的花朵似乎经历了“纵向亚博网站注册拉伸”。花中的各种器官在花枝上生长。

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