zygote stage造句

例句与造句

1. Another method currently being pioneered involves collecting the coral spawn from sexual reproduction and growing up the coral right from the zygote stage.
2. This only concerns human embryos which have reached the two cell zygote stage, at which they are considered  fertilised in the act.
3. It's difficult to find zygote stage in a sentence. 用zygote stage造句挺难的