Because of gravitational effects from Jupiter.
The largest body in the asteroid belt is Ceres, with a diameter of about 950 km. Although it has long been considered to be an asteroid, Ceres was classified as a "dwarf planet" on August 24, 2006. (The other dwarf planets are Pluto, Makemake, Haumea, and Eris.) The issue of whether Ceres remains an asteroid was not addressed at that time.
Yes, asteroids orbit Sun, even meteors and comets. But generally, every pieces of asteroid doesn't have orbits, it has a zone. They bump each other until they form into a larger ones. If an asteroid got out of the zone it now move freely into space and crashes into a planet by gravity. Astronomers now detected a planet, or a dwarf planet, or still an asteroid itself, called Ceres
Gamma rays are not necessarily harmful to the planet Earth, but to all the living organisms that inhabit it, as Gamma is a powerful form of radiation.
I believe the desert gets oxygen from Cacti. Also from the rest of the planet. Oxygen is all around the planet. Winds carry the wind through the atmosphere to all parts of it, plants and other desert shrubs including cacti help to give the desert it's own form of localized oxygen.
Very few similarities exist between Mars and Saturn. Mars is a smallish terrestrial (or rocky) planet, while Saturn is a large gas giant planet. Mars has two small satellites, while Saturn has dozens of large satellites, and millions of small ones that form the "rings" of Saturn.
No. The asteroid belt is an area where there are more asteroids than in other parts of the solar system It is not a planet, nor is there enough mass in the asteroid belt to form a whole planet.
There certainly is enough material in the asteroid belt to form another planet, however the immense gravity of Jupiter prevented a planet from forming.
Scientists theorize that the asteroid belt did not form a planet due to the gravitational influence of Jupiter disrupting planet formation. Jupiter's strong gravity prevented the material in the asteroid belt from accreting into a planet.
Between the orbits of Mars and Jupiter is the Asteroid Belt, which includes the dwarf planet Ceres.
No. The asteroid belt blocks the planet from being as well as the size and distace of the planet
the gravitational forces from Jupiter's powerful gravity disrupted the process of planet formation in the asteroid belt region. This prevented the mass of material in the asteroid belt from coalescing into a planet. Additionally, the gravitational interactions between Jupiter and the material in the asteroid belt prevented a single planet from forming.
The asteroid belt is theorized to be pieces of what was supposed to be a planet located between Mars and Jupiter. These pieces, or planetesimals, were unable to come together to form a larger planet because they were pulled apart by gravity.
Jupiter's gravity kept planetesimals from accreting
The asteroid belt between Mars and Jupiter formed from leftover rocky planetesimals that never coalesced to form a planet due to the gravitational influence of Jupiter disrupting their formation. Jupiter's strong gravity prevents the asteroids from clumping together to form a planet.
scientists theorize that it was jupiters gravity that kept it from forming
Jupiter's massive gravitational force, (along with Mars lesser gravitional force) prevented the asteroid belt from forming into a planet. Either that or it was a small planet (like Mercury, Venus, Earth and Mars) that was smashed to bits after a collision with a very large object and the bits eventually formed into the asteroid belt.
No planets form a belt between Mars and Jupiter. The asteroids form the Asteroid Belt in that region, and one of those is now considered to be a dwarf planet, Ceres.