Egg Morphology o size about100×55m Thick and asymmetric shell ● A distinct operculum ● An ovum surrounded by operculum more than 10 yolk cells ovum yolk cell shellEgg Morphology •Size about 10055µ m •Thick and asymmetric shell •A distinct operculum •An ovum surrounded by more than 10 yolk cells shell operculum ovum yolk cell