Live: Opening decryption Oxygen is highly toxic

In this process, the alien civilization did play a vital role.

"In addition, the aggregates can absorb certain molecules from the external solution as reactants, and can also undergo specific biochemical reactions under the catalysis of enzymes, and the products of the reactions can also be released from the aggregates."

Qin Mu went on to explain: "That is to say, the aggregate can grow and metabolize freely, and has initially possessed the characteristics of life."

The formation of life.

It is a very miraculous phenomenon.

Even him.

In the previous life, when I studied this truth, I was also shocked by the magic of life evolution.

Therefore, it is impossible for two identical leaves to exist in the world.

It is described as a miracle of life evolution.

"The process of the third step is very long, and it has passed hundreds of millions of years."

"Finally, more and more conglomerates appeared in the ocean!"

"They're all over the ocean, they're growing and metabolizing, but they're not technically life."

"Because they lack the life-critical...DNA life information gene, which is what alien civilizations want most!"

Qin Mu's voice echoed in the conference hall.

Experts and professors in various fields, as well as researchers from the Institute of Aeronautics and Astronautics.

They all raised their heads and listened carefully.

The fourth step of the evolution experiment is probably the most important step.

Health (good money) life information gene!

Only the appearance of this gene can mark the official appearance of life.

They can reproduce on the earth through genetic information inheritance.

This is also the "ID card" of each species.

Make them unique!

"But compared to the previous permutations and combinations, the difficulty of life genes is as high as heaven!"

"Because even if a multi-molecular system aggregate is born, if you want to form DNA with life information genes, proteins need these small molecules arranged in a very unique combination to carry life information!"

"The life molecules born from the chaotic combination are all invalid and belong to the failed experiments!"

"The probability of this combination being born is far less than one in a billion!"

Qin Mu sighed softly.

Alien civilization has gone through an extremely long time in this crucial step.

Even a computer capable of calculating the universe cannot deduce the cracking of the genetic code of life!

Only the most primitive way can be used to evolve the miracle of life!

And this time.

The alien civilization has prepared an incomparably vast ocean and countless conglomerates for sample evolution.

under a huge base.

Add hundreds of millions of years of evolution time.

on the earth……

Finally, one effective life molecule after another was born.

These life molecules are all the result of free evolution and natural selection.

they……

It can be called the miracle of life!

From scratch, after generations of permutations and combinations, genes that can carry life information have finally been formed!

"38 billion years ago, the first effective life molecules... officially appeared on the earth!"

Qin Mu's voice seemed to freeze the time.

Ancient Earth behind.

at this moment

It is no longer changing, it is stagnant. .

Chapter 140 The black hand of alien civilization, the emergence of oxygen ions

It just quietly floated in front of everyone.

Ban Donglin, Dulusi and the others kept staring at the vast ocean.

The cradle of life is in the ocean!

After four steps of complex chemical reactions and evolution, life was finally born on the earth!

The official appearance of life genes.

It means that this kind of creature can grow, reproduce and evolve freely, and has unlimited possibilities.

"After completing the fourth step, life information is carried in the genes, and multi-molecular life appears, but at the same time, the most critical step is still missing."

on the podium.

Qin Mu looked at the dignified crowd and pointed to the vast sea.

On the blackboard behind him, two crucial words were written.

"energy!"

Ban Donglin and the others frowned.

I fell into deep thought again.

The carrier of life appeared, free to survive, reproduce, and evolve.

but……

In addition to genetic information, energy is also crucial to life.

It represents the lower limit and upper limit of life!

All organisms on the earth today have energy self-circulation systems.

You can freely obtain substances from nature and transform them into the energy you need.

It has many magical uses and is indispensable.

On the podium, Qin Mu went on to say: "For a life to be truly complete, it must have an original energy to help it build an energy cycle."

"This is a bit similar to the settings in fantasy novels."

"The gene carrying life information is equivalent to the soul, and the original energy is equivalent to creating a physical body!"

In this regard.

Qin Mu explained briefly.

Without the original energy to build the circulatory body, even if the life gene is born, it cannot really survive.

This is also the magic and complexity of life evolution.

Born from one difficulty after another, the emergence of life, from scratch, has gone through many obstacles.

Now it's close to the door.

"So, in the ocean, it is very important to have a place that can provide energy for life."

on the podium.

Qin Mu changed the topic.

Pointing to the deep sea.

Everyone in the meeting hall followed his perspective and looked towards the deep sea.

The screen image kept moving, slowly sinking into the depths of the ocean.

at last.

Stopped in front of a submarine crater.

……

Hardcore popular science live broadcast room 380.

The number is close to 4000 million.

Countless pairs of eyes stared at the screen and landed on the submarine crater.

This submarine crater is constantly erupting due to plate movement.

Hot lava poured out.

At the same time, near the crater, the sea water is heated and flowing.

"Crater? What do you mean? Does it provide energy?"

"I seem to understand. I remember reading a science popularization before. The first life on earth was born near a submarine crater!"

"Don't tell me, the magma provided energy for the birth of ancient organisms?"

"I always feel that something is not right..."

"..."

Barrages are flying.

And in the screen.

Qin Mu circled around the undersea crater and began to explain again.

"That's right!"

"38 billion years ago, the first life on earth was born here!"

"Born in... a hot spring near a crater on the ocean floor!"

talking.

He pointed near the crater, affected by lava.

And the hot springs that are constantly boiling and heating!

In the astonishment of the audience.

Facing the camera, Qin Mu said with a smile: "The hot springs on the seabed refer to the fountains deep under the sea. The principle is similar to that of a volcanic fountain. The hot water that spews out is like a chimney."

"This kind of phenomenon, in fact, can be seen everywhere in the depths of the ocean today."

"And 38 billion years ago, it was these boiling sea water that provided life with the initial raw energy, allowing them to complete the last step of sublimation."

Speaking of it.

He took a deep breath and began to focus on the principle of hot springs giving life "flesh".

"Near the seabed hot springs, there is a large amount of directional movement of hydrogen ions. These hydrogen ions have been moving in a fixed cycle. Since the emergence of the primitive ocean, it has never stopped."

"The original life molecules, with the help of the energy of the directional movement of these hydrogen ions, successfully absorbed energy and built an energy circulation system in the body."

"Have you noticed that the directional movement of hydrogen ions is very similar to the movement of mitochondria in our cells today?"

Qin Mu suddenly asked a very "hard core" question.

And in the barrage...

"What the hell, how do I know this question?"

"You have to ask us any question, are you deciphering it, or am I deciphering it?"

(ciae) "Good guy! This way of movement really resembles the movement of mitochondria!"

"The original kinetic energy of life actually comes from the hot springs on the seabed?"