Examine the eggshell carefully through a magnifying glass. Find your pores. Determine if they are evenly distributed

Examine the eggshell carefully through a magnifying glass. Find your pores. Determine if they are evenly distributed or grouped in any part of the shell?

The pores are unevenly distributed; there are more of them at the blunt end of the egg.
What do they matter? Through them, gas exchange occurs between the embryo and the environment.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.