The answer to the question of whether the chicken lays the egg or the egg lays the chicken must be p

First came the eggs. After there are chickens.

Chicken or egg?This is a conundrum that has existed for centuries. It's always been a point of contention.

From biology to philosophy. None of them got a convincing answer. Recent.

Scientists in Canada have found the answer. This started with the discovery of a rare nest of small carnivorous dinosaurs. This nest existed 77 million years ago.

But sea levels are rising. The mother dinosaur had to abandon the dinosaur eggs in the nest. Escape by yourself.

The dinosaur eggs left behind have become precious fossils that scientists are now studying.

This nest was discovered in the 90s of the last century. In the recent issue of the journal Paleontology. Scientists have analyzed this cherished nest in detail.

And a lot of important information about dinosaurs laying eggs and building nests was published. This could help paleontologists in their research on small carnivorous dinosaurs like this one. Colleagues provide important evidence for the study of the evolution of dinosaurs into birds.

Dara Zelenitsky, a paleontologist at the University of Calgary in Canada who studies dinosaur reproduction, said"As the research deepens. The mystery gradually became clear:

Dinosaurs first built nests that resemble birds' nests. Lays eggs that resemble bird eggs. Then they evolved into birds (chickens also belong to a type of birds).

This is clear. The egg existed before the chicken. Even these carnivorous dinosaurs that laid egg-like dinosaurs evolved.

Based on the above research. The original question seemed to have been written: existing dinosaurs or eggs first?

Previously. This is reported by the British newspaper The Times. Brookfield, a geneticist on species evolution at the University of Nottingham in the United Kingdom, explains this problem in layman's terms.

She said. Animals after birth. The genetic material in the body does not change.

Modern biomolecular doctrine argues: It is a genetic mutation that precedes the genetic material in the egg. Only then is there a possibility of the emergence of the chicken species.

Brookfield further explained. The first chicken is an embryo contained in the egg. And the genes of that embryo are the same as those of the chicken that was born;That is to say.

The first member of this species belonging to chickens is surely an egg that has always contained organic genetic material.

There are chicken drops first. It should be called "egg"!

First came the chicken, first came the egg, and the correct answer is the first to have the egg.

If an animal is compared to a chicken, the complex process of embryonic development is the hatching of chick eggs, bridging the gap between the single-celled ancestors of the Sanqing finger animal and the multicellular ancestors of the animal. The discovery of the fossil caged bulb shows that the "egg" that hatched the "chick" of the animal appeared 100 million years ago.

There is no definitive answer to this question. At the beginning of the world, there was an age-old puzzle of whether "the chicken came first" or "the egg came first", and the chicken-and-egg made people constantly explore and discuss the origin of life and the universe and the nature of the world.

The general saying tends to be "the egg comes first":

Eggs preceded chickens, which evolved from these carnivorous dinosaurs that laid egg-like shapes. In 2008, scientists discovered that dinosaurs first built nests that resembled birds' nests and laid eggs that resembled bird eggs.

The dinosaurs then evolved into birds (chickens are also a type of birds), and it is clear that eggs preceded chickens, and chickens evolved from these carnivorous dinosaurs that laid egg-like dinosaurs.

There were birds in the world, and birds gave birth to chickens (because birds are chickens) and they were viviparous, and finally chickens laid eggs.

Who is idle and bored, to study whether there is an egg or a chicken.

There were chickens first, because scientists found eggs in the nests of ancient bird dinosaurs, which are egg-like creatures.

If there's nothing wrong with evolution, it's that there are chickens, and then the birds evolve into chickens, ducks, and geese, and then they give birth, so chickens can lay eggs.

Absolutely!There are chickens to have eggs.