A fertile chicken egg contains an embryo, which is what grows to become a baby chicken, gradually consuming the egg yolk and the egg white in the process.
It forms the same as a chicken egg. Rather than explain. You can actually see what happens on the link below.
Our best answer to that question derives from evolutionary biology. The chicken evolved from some previous species of bird which resembled a chicken but wasn't quite a chicken. The first chicken egg would have been laid by another species, which we might call a proto-chicken, therefore the egg came first. For those who prefer a biblical explanation, the chicken would have come first since God (as far as we can tell) initially created animals in their adult forms, not in the form of eggs or other immature forms.
a chicken egg is about 50g :)
yes because the chicken is inside of the egg.if the chicken wasnt it would be called just an egg
the egg because dinos lay eggs
seagull's eggs are about the size of an average chicken egg to 2x the size.
From an evolutionist's point of view, the egg came first. A chicken, by definition, must be born from an egg. The egg does not have to be a chicken's egg however. The egg could be layed by an avian that is very similar to a chicken, but which is not a chicken. A small mutation in the genes produces the chicken offspring, which in turn lays eggs to produce more young.
The Chicken!!!! If it was the Egg who sat on the Egg for it to hatch?? Nobody so... God made the Chicken FIRST!
a chicken? its like the question: what came 1st, an egg or a chicken.
egg
either the egg or the chicken came first. of course, god couldve put an egg on the earth, and it couldve hatched into a chicken, or the chicken couldve came first and hatched an egg...
The egg, 1st of all because there were eggs long before birds, but if you mean a chicken's egg then it is still the egg. This is because when a new species evolves, the egg is say, given birth to a sub-chicken, and the new species (chicken) is inside the egg, which is techically now a chicken's egg.