Why do chickens come first before eggs, chickens or eggs first?

Chickens are derived from flying animals.

If the question is: "Why do hens come before there are eggs?" it would be easy to explain, chickens are called hens after the husband has finished their eggs.

Chicken or egg?

Chicken or egg? Aristotle, a scholarly authority active in 3000 B.C., said: "There is an egg without a father and a mother, and the first chicken pops out of the egg".

The key to solving the problem lies in how we define "eggs" If we think that "eggs" must be eggs laid by chickens, then it must be the first chicken.

Is it the chicken that comes first or the eggs that come first? This is a difficult problem for us to observe. But on the issue of first-come-first-served or first-served, we can make a decision. Farewell.

Chicken or egg? Aristotle, a scholarly authority active in 3000 B.C., recognized Hu Xiao as "there is an egg without a father and a mother, and the first chicken pops out of the egg."

First, there is a chicken bright silver and a finch feast, is there an egg year teaser first?

Eggs, eggs, of course, are chickens before eggs.

EggsEggs, first chickens and then eggs.

A controversial but inconclusive question is now scientifically confirmed: "The chicken comes before the egg".

University of Sheffield, UK

ofsheffield) and the University of Warwick

ofwarwick) to scientifically scrutinize the age-old chicken-and-egg debate.

In the end, the scientists concluded that there must be chickens before there are eggs, because the formation of eggs requires a special protein that is only present in the ovaries of hens.

Colin Freeman of the University of Sheffield said: "We have always suspected that there were eggs before chickens, but now we have scientific evidence to conclude that in fact there are chickens and eggs. ”

Egg formation. "Eggs require a protein that has been known to the scientific community for a long time, but after careful study, we can clearly see how this protein controls the formation of eggs. ”

This protein, known as "OC-17", acts as a catalyst and accelerates the development and formation of eggshells.

Using a supercomputer to amplify the structure of an egg, scientists found that OC-17 initiated the crystallization of the eggshell in its initial form.

This protein converts calcium carbonate into "calcite crystals", which are the building blocks of eggshells.

John Harding, professor in the Department of Engineering Materials at the University of Sheffield, said: "Studying and understanding the process of laying eggs is an interesting subject in itself, but more importantly we can apply it to designing new materials. ”

Did the chicken come first or the egg came first? It's a difficult question for us. But on the issue of first-come-first-served or first-served, we can make a decision.

Chicken or egg?

Chicken or egg? Aristotle, a scholarly authority active in 3000 B.C., said: "There is an egg without a father and a mother, and the first chicken pops out of the egg".

Chicken or egg?

This question has been around for a long time, but there is no one absolutely right answer, and there can be no one.

This is not a matter of science, but of logic.

Let's assume that the chicken here refers specifically to the domestic chicken, and the egg refers specifically to the egg. Otherwise, if the dinosaur egg is also counted in the scope of "eggs", the answer must be that there are eggs first, and there will be no debate for so long.

The answer can be either the chicken or the egg. It depends on the identification of the first "chicken" and the first "egg".

According to the more popular view now, birds (including chickens, of course) evolved from a branch of the dinosaurs. And the evolution of species is an extremely long and gradual process. Even from the end of the Cretaceous period, when the dinosaurs became extinct, it is more than 65 million years ago, and the evolutionary process from dinosaurs to birds must have begun even earlier.

In such a long evolutionary process, it has gone through millions of generations and countless small evolutions to come to the "chicken" we see today and discuss here.

Suppose the first dinosaur that started this evolutionary process was N1, and it laid an egg N1, N1 hatched the second generation of N2 in the evolutionary process, and N2 gave birth to the egg N2, followed by N3, N3, N4, N4, N5, N5, 、......ni、ni、ni+1、ni+1……Until today's N1000000 and N1000000, in this process, the characteristics of dinosaurs continue to decrease and the characteristics of chickens continue to increase, so the generation of animals Ni is defined as the first "chicken", and which egg Ni is defined as the first "egg", which is the crux of the problem. Suppose N800000 is defined as the first "chicken" and its egg N800000 is defined as the first "egg", and the conclusion is that there is a chicken and then an egg, and if N799999 is defined as the first "egg" and its hatched N800000 is defined as the first "chicken", the conclusion becomes the first egg. The process is so long, the evolution is so slow, the changes in each generation are so small, there is absolutely no clear demarcation, before there was no doubt about the dinosaur, and one generation has changed into the undoubted chicken.

In this process, you can define N8000000 as the first chicken, N7000000 as the first chicken, and the same is true for the definition of eggs.

So don't seek a clear and absolutely correct answer to the question of chicken or egg: it can be the chicken or the egg, depending on your identification of the first "chicken" and the first "egg".

The key to solving the problem is how we define the "egg" -- if we think that the "egg" must be the egg laid by the chicken, then it must be the chicken that came first.

Chicken or egg? Aristotle, a scholarly authority active in 3000 B.C., said: "There is an egg without a father and a mother, and the first chicken pops out of the egg".

Did the chicken come first or the egg came first? It's a difficult question for us. But on the issue of first-come-first-served or first-served, we can make a decision.

There should be no answer to this question.

Scientists are not the parties involved, and they cannot go back to ancient times to know the truth, and the results of modern scientists' research will also be overturned by later scientists.

Chicken or egg?

The key to solving the problem is how we define the "egg" -- if we think that the "egg" must be the egg laid by the chicken, then it must be the chicken that came first.

First there were chickens, then there were eggs.

Chickens are biologically evolved. It's like the little fish came from the first single cell evolution.

The egg or the chicken came first in the world? In order to find the truth, the chicken people actually traveled to 10 billion years ago!

Eggs, of course, there are chickens and eggs first!