Genetically modified foods : benefits and risks
Título:
Genetically modified foods : benefits and risks
Resumen:
Is genetic engineering safe? It may be too soon to tell, but that doesn't stop Bill Nye from exploring the benefits and risks. Students will hear from traditional wheat breeders, from researchers who analyze organic and pesticide-free crops, and from corporations engages in genetic engineering. Hosted by Bill Nye.
Fecha de publicación como intervalo:
2005
SERIES_EPSB:
Descripción física:
1 videodisc (25 min.) : sd., col. ; 4 3/4 in. + 1 guide (online)
Nota general:
BPN 20929 08
Distributed by Access.
Expires Feb. 28, 2009 N/E
Teacher's guide included.
Información del programa:
Plants for Food and Fiber
Término de la materia:
Autor añadido:
Información de publicación:
Elk Grove Village, IL : Disney Educational Productions, 2005.
