Eggs: Eggs Basics
The egg is an organic reproductive body laid by the female of bird and animal species. It contains the germ of an embryo and nutritional reserves, but when left unfertilized, eggs can be eaten as ... Tags: yolk eggs food history of egg chalazae blastodisc shell anatomy of an egg types of egg www.quamut.com/quamut/eggs/page/eggs_basics.html Copyright © 2008 Barnes & Noble, Inc. |