was just the beginning. 只是一个开始 Other insects in the dinosaur era soon got in on the action... 恐龙时代的其它昆虫 也很快加入这一行动 taking pollen from flower to flower... 传播花粉 in return for their sweet liquid nectar. 作为回报 它们得到了甜美的花蜜 By 130 million years ago....
Other insects in the dinosaur era soon got in on the action... 恐龙时代的其它昆虫 也很快加入这一行动 taking pollen from flower to flower... 传播花粉 in return for their sweet liquid nectar. 作为回报 它们得到了甜美的花蜜 By 130 million years ago... 到了1.3亿年前 flowers were becomi...
But the relationship between flowers and their beetle pollinators 但花与甲虫传粉者之间的关系 was just the beginning. 只是一个开始 Other insects in the dinosaur era soon got in on the action... 恐龙时代的其它昆虫 也很快加入这一行动 taking pollen from flower to flower... 传播花粉 in...
and unwittingly pollinate another giant water lily. 并在无意中向另一株巨型睡莲授粉 But the relationship between flowers and their beetle pollinators 但花与甲虫传粉者之间的关系 was just the beginning. 只是一个开始 Other insects in the dinosaur era soon got in on the action.....
Having served its purpose in helping the plant to reproduce, 帮助植物繁殖的目的达成之后 it changes color and loses its alluring scent... 花改变颜色并失去诱人的香味 allowing the beetle, now covered in this flower's pollen, to fly off 使覆盖着花粉的甲虫能够飞走 and unwittingly...
it changes color and loses its alluring scent... 花改变颜色并失去诱人的香味 allowing the beetle, now covered in this flower's pollen, to fly off 使覆盖着花粉的甲虫能够飞走 and unwittingly pollinate another giant water lily. 并在无意中向另一株巨型睡莲授粉 But the relationship b...
allowing the beetle, now covered in this flower's pollen, to fly off 使覆盖着花粉的甲虫能够飞走 and unwittingly pollinate another giant water lily. 并在无意中向另一株巨型睡莲授粉 But the relationship between flowers and their beetle pollinators 但花与甲虫传粉者之间的关系 was j...
and covering it in its own sticky pollen. 并将自己有粘性的花粉盖在甲虫身上 At dusk, the flower opens once more. 黄昏时分 花再次张开 Having served its purpose in helping the plant to reproduce, 帮助植物繁殖的目的达成之后 it changes color and loses its alluring scent... 花改变颜色并失去诱...
At dusk, the flower opens once more. 黄昏时分 花再次张开 Having served its purpose in helping the plant to reproduce, 帮助植物繁殖的目的达成之后 it changes color and loses its alluring scent... 花改变颜色并失去诱人的香味 allowing the beetle, now covered in this flower's ...
the flower closes... 花会闭合 enveloping the beetle in its velvety petals... 将甲虫包裹在柔软的花瓣中 and covering it in its own sticky pollen. 并将自己有粘性的花粉盖在甲虫身上 At dusk, the flower opens once more. 黄昏时分 花再次张开 Having served its purpose in helping the plant ...