Give two functions of each of the following parts of the egg

Give two functions of each of the following parts of the egg

Albumen         

• Contains food for the developing embryo
• Acts as a shock absorber to cushion light movements of the inner contents
• Surround the yolk to keep it in position

Egg shell     

• Provides protection to the egg contents
• Allows gaseous exchange in the egg
• Prevents entry of micro-organisms into the egg
• Gives the egg its shape