13 elements make the Earth unique

People are living on the most perfect planet in the solar system, converging all favorable conditions to support life. Here are 13 best features of the Earth.

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1. Perfect location

This is why humans live on Earth instead of another planet in the vast universe. Our world revolves around the Sun at an 'ideal' distance so the temperature is never too hot or too cold.

The habitable zone of water is in liquid form - the basic element of life formation. Even on Mars or Venus, no one has been able to detect the existence of oceans except Earth.

2. The moon

Without the Moon there would be no life on Earth because the Moon's attraction itself and the help of the Sun created waves on the ocean.

Many studies have shown that life originates from waves. In addition, they also form the ideal living conditions for marine organisms, then transform and become the first terrestrial animals on Earth.

3. The rotation is stable

The Earth's rotation brings the sun high and shines light on our planet every morning and lowers the Sun for the night to take its place at night.

If this cycle stops working, half of the world will be submerged in flames and the other half will be frozen and consequently all creatures will perish.

As we all know, the Moon always absorbs a certain amount of rotational energy from Earth, slowing the Earth by about 1.5 milliseconds every century.

4. Constant gravity

What is interesting is that until now, the scientific community has not really understood how gravity works. But one thing is clear: gravity helps us shape ourselves. The attraction creates human power, contributes to formulating and forming all living things.

Typically, a male with an average body weight when taken to Mars could also pop up and reach a basketball throwing basket up to 8m tall. Meanwhile, a man weighing 91kg trying to stand on Jupiter will need to gain weight to 220kg. Especially the power will increase when the person turns off the Jupiter surface about a few centimeters.

5. Magnetic protection

If the Earth does not have a strong and stable magnetic field, humans will be burned under the influence of cosmic rays and the solar storm.

The magnetic field radiates from the poles and surrounds our planet. In fact, the magnetic field is not always stable. Since the 1800s, the magnetic field in the north pole has been more northward than 1,100km.

Currently, the movement speed has reached 64km / year - twice the speed of displacement in the previous century. About 300,000 years ago, the phenomenon of magnetic pole shifting occurred and this process took place for thousands of years.

6. Climate diversity

Some life forms can adapt to the coldest areas on Earth like in Antarctica - where temperatures drop to -89.2 degrees Celsius and even the hottest regions of the planet like El Azizia (Libya ) - where the temperature once reached 57.8 degrees C.

However, the level of biological diversity belongs to the tropical region - where the temperature is regulated in accordance with living individuals.

7. The sea is immense

The ocean accounts for about 70% of the Earth's area. That means that the water is in abundance of fluid - an important support factor for forming life on our planet.

8. Sea level

In some areas, sea level rise has brought about a more prosperous life for people, but in many other areas it is a threat to bring human life.

In recent decades, sea level has become a popular term. Previously, owning a coastal house was the dream of many people but now the situation has changed.

The phenomenon of melting ice along with the sea climate is getting warmer and the sea level in the oceans has increased rapidly. Some islands are at risk of being submerged into the sea and the lives of coastal residents are also seriously affected. According to the report of the East Coast of the United States, sea level has increased by 2mm / year since 1950 - 2009.

9. Blue instead of purple

Green is considered to be a signal of nature to bring sunlight, CO ₂ and water into a food source from plants through photosynthesis - the basis for animal life.

Previously there was a claim that early life on Earth was filled with purple in which organisms used molecules rather than chlorophyll.

10. Thunder

Every year in the US there are dozens of people dying because of lightning. However, thunder is also the key to life. Along with water, methane and other chemicals in the air, thunder produces amino acids and sugars that form the basis of life.

11. Do not stop working

Some planets never change because they lack internal movement that we often call geological tectonics. In contrast, the Earth is constantly changing, recreating tectonic plates and warming up the underlying material to bring it back to the surface of the planet.

It is the geological tectonic activity that causes the earthquakes and volcanic eruptions. But the doctrine of life origin has acknowledged life originating around volcanic vents deep in the ocean - where heat and a variety of minerals spread vigorously.

12. Space

The space in our solar system exists bodies and comets, along with dust and traces of gas.

Even today, tiny cosmic rocks still fall to Earth every day. Large heavenly bodies capable of crashing into Earth adversely affect people's lives, often receiving the "special care" of the US Aerospace Agency (NASA).

In the first years of life on Earth, large collisions from comets and celestial bodies helped to bring water and other important chemicals to the green planet to start forming life.

13. Long history of formation

The Earth was formed 4.54 billion years ago and it took hundreds of millions of years for the first life forms to emerge.

However, up to about 585 million years ago, the first multicellular animals were as small as a single pill to begin forming.

Meanwhile, humans set foot on the surface of the Earth about 4 million years ago. Therefore, if the Earth is formed later, we will never be able to stand on our feet and the brain grows big enough to understand the unique 'unique' features that are only present on Earth. .