SciShow
Twins x Twins = Twins? (2013x18)
Fecha de emisión: Feb 08, 2013
At SciShow, we ask the tough questions. Today we explore the answer to the question "if identical twin brothers married identical twin sisters, would their offspring be identical?"
- Estrenada: Ene 2012
- Episodios: 3614
- Seguidores: 2