What’s the difference between eggs that hatch chicks and eggs that don’t?

The difference between eggs that can hatch chicks and eggs that can’t hatch chicks is that eggs that can hatch chicks are fertilized by a rooster,

and eggs that can’t hatch are those that have not been fertilized by a rooster.

Eggs, also known as chicken eggs and chickens, are eggs laid by hens. It has a hard shell on the outside and an air chamber, egg white and yolk part inside.

It is rich in cholesterol and rich in nutrients. An egg weighs about 50 grams and contains 6-7 grams of protein and 5-6 grams of fat.

Chickens are oviparous animals in which the embryo develops in the egg. After fertilization, the zygote develops in the fallopian tube for 24 to 27 hours.

In such a long time, the zygote has developed to the blastocyst stage and even the early gastrulation stage. At this time, a slightly larger white disc called the blastoderm can be seen on the yolk, which contains hundreds of thousands of cells, so the egg at this time is no longer a cell.

The complete eggshell is in the shape of an egg, with one large end and the other small, accounting for about 11% to 11.5% of the volume of the whole egg. The eggshell can be further divided into the upper shell membrane, the lower shell, and the air chamber. The main component of egg shells is calcium carbonate, which accounts for about 91% to 95% of the whole eggshell mass. Its calcium content is the same as that of pearls, oysters, beef bones, and dried small fish, and it is a good source of calcium.