12,579,153 Mga view ·
7,503,007 Mga view ·
How silkworms make silk
0
0
2,727 Mga view·
11/12/23
Sa
Discovery
Silk production, or sericulture, is the nearly 5000 year old process that supplies the world with its most prized threads. Subscribe to our channel! http://www.youtube.com/subscription_center?add_...
Magpakita ng higit pa
0 Mga komento
sort Pagbukud-bukurin Ayon
12,579,153 Mga view ·
7,503,007 Mga view ·
