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Why is earth the only known planet to support life?
Earth is the only planet that has life on it because it is just the right temperature to grow plants, and as you know,that plants give us oxygen to breathe in which is why me and you are alive right now!!If you ask someone why is there no life in Mercury, he/she will say that mercury is way too close to the sun and is too hot to grow any plants. Therefore Earth gets the right amount of heat to grow plants in.A Extra FactEarth is the only planet we've taken a really close look at. For all we know, there are half a dozen other planets and moons in our system supporting life at this very moment.
Why is earth sometimes called a goldilocks planet?
The term comes from the story of Goldilocks and the Three Bears in which she first tried porridge that was to hot, then too cold, then just the right temperature. Similarly, Earth is the right temperature to support life as we know it. All other other planets in the solar system and most planets in other solar systems are either too hot or too cold. Because the conditions are "just right" - not too hot and not too cold. From the Goldilocks and the three bears story. See related question. Because it is located in an orbit aorund our Sun that gives it the right temperature for liquid water and things to grow. It is not too hot and not to cold. Just right. Of all the planets in our Solar System, only Earth has known life on it. That's because our planet orbits in what scientists call the Goldilocks Zone-the distance from the sun that creates temperatures that are not too hot or too cold to support life. The Earth has a breathable atmosphere, too. Everything is "just right." Scientists are looking around the galaxy for other planets in this zone-we might not be alone!
If earth was no longer a planet what could it be?
If Earth combusted? Then it would be either a black hole (mabye not big enouph) or the particles would begin to form a new planet, or it could just disapear.
What are 3 unique things about planet earth?
Unique means 'one of a kind'. From the information gathered about other planets and the universe, Earth is unique, as far as we can tell, in several ways. It is the only planet known (so far) that has life. And not just life, intelligent life. Also, Earth has water. Enough water to sustain life. And, the water has always stayed in a liquid form. Many scientists are wondering how it has never dried up or frozen. Third, is the moon. It is the largest natural satellite by as a fraction of its primary, in the solar system. It stabilizes the planet's movement, and so, prevents drastic climate changes on the earth, making the temperature just right for life over a very long period of time.
How may people are there on planet earth?
An exact figure is never possible. However, one estimate is that: at the end of the year 2009, the world population will be approximately 6,793,200,000 (approaching 7 billion) persons.
What planet has an atmosphere is just right for kids?
Earth. Its atmosphere is appropriate for all ages.
What if another planet besides the earth that can support life?
There is a planet that can support life, it is just that the earth still has many years to come before we go to another planet
What planet's atmosphere is just right for kids?
Earth
Which planet contains much water and just the right amount of heat and light?
The planet that fits this description is Earth. It has abundant water in the form of oceans, lakes, and rivers, as well as the right distance from the Sun to receive optimal heat and light to support life.
How is planet earth better than living on planet mars?
On Earth their is water and oxygen which we need to live, but on planet Mars there isn't these things. Also planet Earth just the right distance from the sun so we arent too hot but arent too cold just the right temperature to survive, whereas Mars is too cold.
3.5 billion miles from the sun?
If you're referring to Earth, no. Earth is about 93 million miles away from the sun. Our planet is in the "Goldilock zone" which is just the right temperature to support life. - Jesse Garcia.
Is the planet Mars a part of the exosphere?
No. The exosphere is the uppermost part of Earth's atmosphere. Mars is well beyond the exosphere. It is a planet in its own right just as Earth is.
Which list of four factors best supports the concept that they are just right for the planet earth to support life?
Distance from the sun: Earth is at the right distance from the sun for temperatures to support liquid water. Atmosphere: Earth's atmosphere has the right balance of gases, such as oxygen and carbon dioxide, to sustain life. Tectonic activity: Plate tectonics on Earth facilitate the recycling of nutrients and regulate the climate. Magnetic field: Earth's magnetic field protects the planet from harmful solar radiation, crucial for supporting life.
Why do you llive on earth?
We live on earth because it is the only planet that can support life. Other planets are too far from the sun whereas others such as mercury are too close to the sun. Earth has just the right stable temperature for human, plant and animal life.
Is sutarn not able to support life?
Saturn is just a frozen gas giant planet. They only life that could live there, is the type of life we have never seen on the planet Earth.
What planet is about as big as planet earth?
Venus. It is just a bit smaller than Earth.
Why is makemake's atmosphere made mostly of gas?
Because it has to precipitate so it can support the planet, just like Earth. There's no question about it.
