An obvious reason is that the fertilised fish egg must survive and grow independent of the mother's nourishment, whereas human embryos grow within the womb and are nourished directly and continuously by the mother. The human egg therefore doesn't require a store of nutrients, whereas the fish egg must contain all the energy the growing fish embryo will require until it hatches.
The fish egg is larger than the human egg because (without quotes):.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.