It is the transportable pond that allows the amniote to lay the egg on dry land.
它是一个可移动的池塘,使得羊膜动物可将卵产在干燥的陆地上。
The first amniote is a tetrapod, a four-legged animal, resembling a small lizard.
第一种羊膜动物是四足动物,是一种四条腿的动物,类似小的蜥蜴。
The new amniote offspring will continue the process of vertebrate evolution as it explores new land away from the water.
新的羊膜动物的后代将继续他们向脊椎动物的进化,离开水域去探索新大陆。