A chicken in the egg has a small bump on the end of the beak that is called an 'egg tooth'. This is not really a tooth. It is used by the chicken to chip at the egg from the inside. The chicken will make a break in the egg and when the shell is weakened enough it will push the two sides of the egg apart by stretching it's body. This process is very tiring for the chick and it will need to rest afterwards. If you want to watch there are a lot of videos online try the link below.
a chicken egg is about 50g :)
What you are referring to is the "egg tooth". Chicks are born with this sharp protuberance on the upper beak to help aid it break open the shell it developed in from the inside. The egg tooth usually falls off within the first two weeks or is absorbed by growth of the beak around it.
yes because the chicken is inside of the egg.if the chicken wasnt it would be called just an egg
In the context of evolution, the egg came first. The development of hard shells around eggs allowed for animals to lay them outside the body, protecting and nourishing the embryo inside. This evolutionary adaptation predates the existence of chickens as we know them today.
The shell of the egg is made of the same stuff as the inside layer of a tooth.
the egg because dinos lay eggs
seagull's eggs are about the size of an average chicken egg to 2x the size.
It helps it to get out of the egg when it is hatching. It is not a tooth in the proper sense and in most cases it is lost after hatching.
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.