How do chicks inside the egg breath????????????

India
October 8, 2007 2:45am CST
a
2 responses
jan135
@jan135 (535)
• Australia
8 Oct 07
How do babies breath inside a womans womb? they don't!!! Babies don't breath until they are born, I imagine it's the same with chicks too, its just they are in a egg.
ritazhang
@ritazhang (117)
• China
8 Oct 07
from the pore of the shell