Crash Course Biology
The Reproductive System: How Gonads Go (1x34)
Fecha de emisión: Sept 17, 2012
Hank lets us in on the meaning of life, at least from a biological perspective - it's reproduction, which answers the essential question of all organisms: how do I make more of myself? So, sex, how does it work?
- Estrenada: Ene 2012
- Episodios: 90
- Seguidores: 6
- Finalizado
- YouTube
- Lunes a las 17