what makes the earth a unique planet

What Makes The Earth A Unique Planet?

Earth has oxygen, water and temperature. Air water and temperature are in balanced proportions in our planet and support life. All these conditions which are supporting life, like presence of water and air in a good proportion, presence of life supporting gas and balanced temperature make earth a unique planet.

What makes the Earth a unique planet Class 3?

Earth is a unique planet because it is the only planet where life is found. Only on earth water, oxygen and other essential things are found which is required for life. It is the only planet in our solar system that has a large amount of liquid water.

What makes the Earth a unique planet Class 9?

Answer: The earth is so for the only planet which consists of life- system. It is due to its ideal average temperature of 17°C to support the life and provide with atmosphere and hydrosphere to impart air and water essential for life.

What makes earth’s life unique?

What makes the Earth habitable? It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.

How can you say that earth is a unique planet?

Earth is unique because it is the only planet which exists life.It has air,water ,soil and all the other things which a human needs to survive.It is the third nearest planet from the sun so it is neither too hot nor too cold..

What makes the Earth unique essay?

It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth’s surface. Earth’s atmosphere is made mostly of nitrogen and has plenty of oxygen for us to breathe.

Why is earth considered a unique planet Class 7?

The Earth is known as a unique planet as life exists on it. … The Earth is located at an optimum distance from the Sun. Hence it is neither too hot nor too cold. The Earth has an average temperature of 17°C, which is suitable to sustain all life forms.

What is meant by unique planet?

EXPLANATION: A planet can be said as unique when it has that one feature or characteristic which is not known to be associated with any other planet; for earth that unique feature is the ability to support life, which is not true for other planets in our solar system. … Hence, earth is called as “unique planet”.

What makes earth unique and different compared to any other planets in our solar system?

Earth is one special planet. It has liquid water, plate tectonics, and an atmosphere that shelters it from the worst of the sun’s rays. … The fact that Earth hosts not just life, but intelligent life, makes it doubly unique.

How is earth different from other planets?

It differs from the other planets because it has liquid water on its surface, maintains life, and has active plate movement. It rotates on its axis every 24 hours (a day) and revolves around the Sun every 365 days (a year). The Earth has one moon.

Why is the earth called a unique planet Class 6?

The earth is called a unique planet because: It is the only planet which has favorable conditions that support life. It is neither too hot nor too cold. It has water and air, which are very essential for our survival.

Which the best describe planet Earth?

Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet.

What is one reason that Earth is the only planet that contains life as we know it?

A: Earth is considered to be in area known as the “Goldilocks Zone” around our Sun. It is just the right distance away from our Sun to allow just the right amount of air, water and heat to support life.

How is the Earth a unique planet in the solar system write 5 reasons?

Answer Expert Verified

  • it is the only planet which has life.
  • it is the only planet which has a normal atmosphere.
  • it is the only planet to have water.
  • earth is the most beautiful planet in the solar system.
  • it nor too near nor too far from the sun by which we have moderate climate conditions.

What are some of the things that make Earth unique in the solar system quizlet?

What are some of the things that make Earth unique in the solar system? It is the only planet with an oxygen-rich atmosphere and liquid water on its surface (although there are hints that there may be liquid water on some of the moons around the jovian planets).

What makes planet habitable?

The standard definition for a habitable planet is one that can sustain life for a significant period of time. As far as researchers know, this requires a planet to have liquid water. To detect this water from space, it must be on the planet’s surface.

Why is the earth called a planet?

The word ‘planet’ comes from the Greek word “Planetai” which means ‘wanderers’. The earth on which we live is a planet. It gets all its heat and light from the sun, which is our nearest star.

What makes earth similar to Venus?

Venus is sometimes called Earth’s twin because Venus and Earth are almost the same size, have about the same mass (they weigh about the same), and have a very similar composition (are made of the same material). They are also neighboring planets. … Venus does not have life or water oceans like Earth does.

Why is earth called the Living planet answer key?

Answer: earth is called as living planet because it has water , good atmosphere , favourable climate conditions and suitable to live plants and animals also it has protective equipments like ozone layer and magnetic field and natural cycles like water cycles , nitrogen cycles, etc.

Is solar system unique or rare?

The Short Answer: Our planetary system is the only one officially called “solar system,” but astronomers have discovered more than 3,200 other stars with planets orbiting them in our galaxy. Our solar system is just one specific planetary system—a star with planets orbiting around it.

How unique Earth is together with its perfect position in the solar system?

The Earth is a very unique planet, compared to all planets that were discovered, this is because the position of the Earth is really ideal, because it isn’t too near or too far from the Sun, that is important for sustaining life.

What are some unique characteristics of Mars?

It’s red because of rusty iron in the ground. Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon. There are signs of ancient floods on Mars, but now water mostly exists in icy dirt and thin clouds.

What is Earth best known for?

Earth, our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life. With a radius of 3,959 miles, Earth is the fifth largest planet in our solar system, and it’s the only one known for sure to have liquid water on its surface.

Why do you think our Earth is unique in the solar system How did it become home for us write a detailed note on that?

The ability of the Earth to harbor life makes the Earth a unique planet in the solar system, and this stems from the fact that water in liquid form exists on the planet. Similarly, the existence of gaseous oxygen in the atmosphere of the Earth also supports life.

How does a planet differ from a star short answer?

By definition, a star is a celestial object that emits its own light due to a chemical reaction at its core. … A planet is a celestial body that orbits around the star in its solar system and gets its glow from the suns light reflecting from the planets face.

What are 3 interesting facts about Earth?

Facts about the Earth

  • The Earth’s rotation is gradually slowing. …
  • The Earth was once believed to be the centre of the universe. …
  • Earth has a powerful magnetic field. …
  • There is only one natural satellite of the planet Earth. …
  • Earth is the only planet not named after a god. …
  • The Earth is the densest planet in the Solar System.

What are 5 interesting facts about Earth?

10 Interesting Facts About Earth

  • Plate Tectonics Keep the Planet Comfortable: …
  • Earth is Almost a Sphere: …
  • Earth is Mostly Iron, Oxygen and Silicon: …
  • 70% of the Earth’s Surface is Covered in Water: …
  • The Earth’s Atmosphere Extends to a Distance of 10,000 km: …
  • The Earth’s Molten Iron Core Creates a Magnetic Field:

What are the characteristics of Earth?

Our planet Earth is a rotating sphere that orbits the Sun. The Earth’s axis of rotation is at a constant tilt with respect to its orbit around the Sun, resulting in the change of seasons. The physical characteristics of the Earth include its size and composition. The Earth also has gravity and magnetic force fields.

What is the significance of understanding the characteristic of Earth?

Understanding the characteristics of Earth is important, because it can provide us important knowledge about why it is so unique than any other planet in the solar system. We must understand this aspect of our planet, because first of all this is our home, we should care and preserve it no matter what.

What is Earth known to have that other planets in our solar system are not known to have?

Earth is the only known planet to have bodies of liquid water on its surface. … Currently, Earth is the only known planet (or moon) to have consistent, stable bodies of liquid water on its surface. In our solar system, Earth orbits around the sun in an area called the habitable zone.

What is unique about the existence of water on Earth?

Earth is unique among the rocky planets in the Solar System in that it is the only planet known to have oceans of liquid water on its surface. … It was long thought that Earth’s water did not originate from the planet’s region of the protoplanetary disk.

What is unique about the earth and the moon?


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