10 Questions
What is the purpose of the cuticle or bloom on the egg shell?
To seal the pores in the shell and prevent excessive evaporation
How many layers does the outer membrane of the egg shell have?
6 layers
Which component is NOT part of the composition of the egg shell membrane?
Calcium carbonate
What happens if the cuticle or bloom is removed from an egg shell?
The egg deteriorates faster
What is the main function of the shell membrane of an egg?
To protect the quality of the egg
What is the main reason behind the formation of the air layer in an egg?
The lower temperature of the outer surroundings compared to the hens body
What gives strength to the vitelline membrane surrounding the egg yolk?
Chalazae
What does the germinal disc in the egg yolk develop into under suitable conditions?
Chick
Which part of the egg makes up the largest percentage of its weight?
White
What happens when storage conditions impact the thickness of the albumin in an egg?
The ratio of thick to thin egg white changes
Learn about the different parts of an egg, including the shell which forms the protective covering. Explore the composition of the shell and its functions in protecting the developing embryo.
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