Examine the eggshell carefully through a magnifying glass. Find your pores. Determine if they are evenly distributed
November 10, 2020 | Education
| 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.
