Animals not born in the usual way
本文作者： 21ST
揭开克隆动物的神秘面纱What is a clone (克隆物)? We all have mothers and fathers. But a clone doesn’t need two parents. It comes from a single cell (单细胞) from its “mother” or “father”. A clone is just a copy of the cell owner (细胞主人). |  |
| |||||||||||||||||||||||||||||||
京公网安备 11010502033664号