The obvious one is Pluto. It was called a Planet, now it's just a Dwarf Planet.
Really though the question is incomplete. What does "other" mean?
The solar system is the collection of all the planets that revolve around the sun and other smaller bodies. These other bodies include the moon, comets, meteoroids and asteroids among others.
Firstly, the distances in the solar system are so great that nearly all the interactions are between the Sun and the other bodies. These include gravitational attraction, absorption of electromagnetic radiation from the Sun by other bodies, and interaction of those bodies with the solar wind. Jupiter gives off some radiation, so that should interact with other bodies, and the Earth and Moon reflect light to each other, which should apply to other planets and moons.
Every member of the solar system revolves around some other member in an elliptical orbit. From time to time, other bodies ... such as non-periodic comets for example ... pass through the solar system and continue on their way. Those are not members of the solar system, just visitors.
The force of attraction between heavenly bodies is called gravity. Usually, the solar system has the planets all kept in orbit by the gravity of the sun.
In 2006 the international astronomical union changed the definition of what a planet was. This meant that Pluto no longer met the definition of what a classic planet was and it was demoted to a dwarf planet status instead.
Astronomy
The solar system is the collection of all the planets that revolve around the sun and other smaller bodies. These other bodies include the moon, comets, meteoroids and asteroids among others.
Its at the centre of the solar system. All the planets and other bodies are in orbit around it.
Shooting seismic waves into the planet
The sun is the only source of light in the solar system. None of the other bodies can be seen unless illuminated by a flashlight or the sun.
yes yes yes
Firstly, the distances in the solar system are so great that nearly all the interactions are between the Sun and the other bodies. These include gravitational attraction, absorption of electromagnetic radiation from the Sun by other bodies, and interaction of those bodies with the solar wind. Jupiter gives off some radiation, so that should interact with other bodies, and the Earth and Moon reflect light to each other, which should apply to other planets and moons.
Asteroids and Comets.
The immune system certainly does recognize germs and other foreign bodies. The immune system will then try to fight them off.
The Solar System refers to the Sun and the planets (and their moons) and the other bodies that orbit it... including the asteroids, meteoroids and comets.
Of all the significant bodies in the solar system, comets are the ones with -- the most eccentric elliptical orbits -- the orbits most inclined to the plane of the ecliptic -- the most volatile compositions
The planets or other cosmic objects are very different, not similar.