guy:i think your right sir but may i say something the blood vecals are in the yolk and the heart is also in the blood vecals but the most important thing is the shell because it keeps the egg protected
guy:so how the embro becomes a chicken it starts off with the blood vecals and the little tiny heart
omg i forgot the step today i had to turn the eggs so the chicken can hatch!
so how the embro is hatched it is near the AIR CELL witch that little tiny egg tooth can poke the AIR CELL to get out.
girl:have you heard we will be seeing the membranes and the air cell when the chick hatches boy:yea i know right its gonna be cool
boy:have you heard the eggs hatched yea there was a lot of membranes and shell pieces in the incubator girl:Yea i know i heard that by the wings we can tell if they are boys or girls.