Documents Chapter 13 Food Resources. Food in the World 30,000 plant species with parts people can eat 15...

Chapter 13 Food Resources Food in the World 30,000 plant species with parts people can eat 15 plants and 8 animals supply 90% of our food Wheat, rice, and corn are half the…

Documents Increasing Yields: The Green Revolution

Increasing Yields: The Green Revolution http://www.lastfirst.net/images/product/R004548.jpg Sources: World Hunger Some Numbers Current estimates set the world population…

Documents Increasing Yields: The Green Revolution Sources:

Increasing Yields: The Green Revolution http://www.lastfirst.net/images/product/R004548.jpg Sources: World Hunger Some Numbers Current estimates set the world population…