Although agriculture arose in several parts of the world, Eurasia gained an early advantage due to the greater availability of suitable plant and animal species for domestication. In particular, Eurasia has barley, two varieties of wheat, and three protein-rich pulses for food; flax for textiles; and goats, sheep, and cattle. Eurasian grains were richer in protein, easier to sow, and easier to store than American maize or tropical bananas.
although agriculture arose in several parts of the world eurasia gained an early advantage due to the greater availability of suitable plant and animal species for domestication in particular eurasia has barley two varieties of wheat and three protein-rich pulses for food; flax for textiles; and goats sheep and cattle eurasian grains were richer in protein easier to sow and easier to store than american maize or tropical bananas