They have no particular purpose
Of the seven other planets that orbit the sun, three are smaller than Earth and four are larger.
A year on Earth is longer than it is on two other planets, and shorter than it is on the remaining five. The farther a planet is from the sun, the longer its year is.
Other planets other than earth is put in the solar system for humans to explore and do researches on them.
Earth is a little bigger than the other terrestrial planets (Mercury, Venus, and Mars), but the immensity of the jovian planets (Jupiter, Saturn, Uranus, and Neptune) cannot be matched by Earth's. Jupiter, the largest planet, has a diameter over eleven times greater than that of Earth.
probably not, but if there was its bound not to be intellegent.
well some planets are bigger than the earth but from the inside earth is of course bigger than all of the other planets
Of the seven other planets that orbit the sun, three are smaller than Earth and four are larger.
No the earth has the shortest axis.
The Earth moves faster than the planets that are farther from the Sun.
No, there is no oxygen on any other planet other than Earth because there is no planet life on the other planets.
Earth, Venus, and Mercury are also inner planets.
A year on Earth is longer than it is on two other planets, and shorter than it is on the remaining five. The farther a planet is from the sun, the longer its year is.
Other than the Earth, no life has been found on any of the other planets. We are still searching.
Other planets other than earth is put in the solar system for humans to explore and do researches on them.
2. Mercury and Venus. All other planets are past the earth.
Mercury and Venus are closer to the Sun than Earth.
For planets, only Mercury lacks one.but you fool and suck