They might. Just remember, the only (water) ice fields we know of are on satellites, not planets.
Yes. They don't have actual magnets, but they do have "magnetic fields". Other planets with magnetic fields are Mercury, Jupiter, Saturn, Uranus and Neptune.
yes all the other planets have magnetic fields except venus because it rotates to slowly
== == This is what keeps Earth in place. If there was no gravitational feilds, the Earth would crash into other planets, and space objects. It pushes the moon away from the Earth and the sun pushes the Earth away. Like repelling magnets. == == == == == == == ==
it affects the other planets and its rotation
The other planets do have gravity.
No. Earth's magnetic field only affects earth, not other planets.
Since no one from Earth has visited another planet, and we have no indication that there is anyone on the other planets, Earth does not help other planets in any way. Why do you think there is something Earth does to help them- whoever them is.
yes, the earth and other planets revolve around the sun
Earth and the other planets are mostly made of rock.
Earth and the other planets are mostly made of rock.
Planets are too far from each other to have any observable interaction of their magnetic fields.
The other planets actually do have seasons.