Tuskegee University APSC 301 QUIZ 7 1)Multiple Choice This embryonic membrane protects the developing embryo from mechanical shock

APSC 301

QUIZ 7

1)Multiple Choice

1. 1. This embryonic membrane protects the developing embryo from mechanical shock.
   2. This embryonic membrane is drawn into the body cavity and serves as a temporary source of nutritive material for the newly hatched chick.
   3. When the blastoderm differentiates into the 3 layers of cells, the 3^rd layer formed is the
   4. The area on the ovum where the sperm penetrate during fertilization process is called
2. Explain how the baby chick gets out of the shell during hatching.
3. This instrument is used for identifying the sex of the chick through the intestinal wall.
4. Where in the oviduct does fertilization take place?
5. It is preferable to store eggs no longer than_________ before incubation.