Why is an egg cell smooth and spherical?
Answer (3)
***smoothness : **** they seem smooth but actually they are not smooth but on microscopic view they show small pores and these pores are formed after embryo formation for exchange of gases ,, ****shape: they may be spherical , sub spherical and elongate ,, to reduce pressure by increasing their surface area ,, also to prevent rolling off from any upper place .. also it depends upon the mother's reproductive morphology..
An egg cell is smooth and spherical to optimize distance for nutrient and waste exchange due to the surface area-to-volume ratio. The human egg is large because it provides essential cytoplasm and organelles for early embryonic development, unlike the much smaller sperm cell whose main contribution is genetic material. ;
Egg cells are smooth and spherical to facilitate gas exchange and maximize nutrient absorption. Their shape provides stability and is influenced by the mother’s reproductive anatomy. These characteristics support successful embryonic development.
;
