There are numerous characteristics that the Earth has but other planets do not. Some of them are
Life: The most important characteristic that the Earth possesses and other planets do not is "life". So far, its the only planet discovered by mankind to have life. Although some ufologists (people who study about life in other planets) claim that life is present in other parts of the universe, these are only hypothetical views.
Liquid Water: Liquid water till yet has been discovered only on Earth and no other planet. Although certain planets like Mars has polar zones covered with ice, yet the probability of liquid water is very less. The ice actually has never melted for years.
Atmospheric Composition: The atmospheric composition and atmospheric pressure is a major point to be noted here. The atmospheric composition of Earth with 79% Nitrogen, 21% Oxygen and very little carbon dioxide (0.04%) is just the perfect ratio for sustainance of life. Planets like Jupiter has most of the atmosphere composed of methane, hydrogen and ammonia. Other bodies like the Moon (not a planet) has no atmosphere at all because of low gravity.
There are other factors like gravity, size, colour (the Earth appears blue from space), etc are also there which differentiate it from other planets.
It would ruin the solar system and might destroy the other planets because they are in the way of the suns orbiting circle and all the planets would be floating in sapce all over the place or the sun and all the other planets will have to orbit the earth and it will become the earth system-dont think it's going to happen though
The Sun does not orbit the Earth. These are two of the Earth's movements: In 24 hours it rotates on its axis, making it appear that the Sun orbits the Earth. In 365.25 days it revolves around (orbits) the sun.
Our solar system has a sun in the middle, planets circling the sun, moons circling the planets, and asteroids circling the sun. There are also comets circling the sun in a much larger orbit than the planets.
the earth is tilted and some parts of it get direct sunlight and other parts dont.
Yes, there are estimated to be more bacteria on Earth than all other living things combined. Bacteria are found in every environment, from the depths of the ocean to the soil, and play important roles in nutrient cycling, decomposition, and symbiotic relationships with other organisms.
yes there are seasons like earth on other planets. Except, they all dont have the same tempuratures or the same period one or more season lasts.
i dont know i want to find this out too hehe
terrestrial
Well Earth has many resources like oxygen there are many others too.
Only the four outer planets have rings. The four inner planets (Mercury, Venus, Earth and Mars) dont have rings.
I dont know. planet earth is mistory
Superior planets (those outside Earth's orbit) appear brightest when they are at opposition, which is when they are on the opposite side of Earth from the Sun. This is when they are closest to Earth and fully illuminated by the Sun.
i dont know you guys find the answer. lazy retards!!!!
the sun is a very large gasious fire ball,if the gases dont move the sun will exploade and burn earth and some other planets to a crisp.:)
i dont know this stuff im only in second grade
I dont know an if you search for this hard s.... its something wrong with you
not that we know of. but the 8 planets we have, all of them dont except earth has life.