Earth
Planets are not alive.
A planet doesn't "have planets". Anything orbiting a planet is called a moon, or a satellite.
No. One planet that we know of, Earth, has life on it but planets themselves are not alive.
depending on the planet there cannot be living things on other planets
There are no planets of our knowledge that contain living creatures.
dwarf planets are called dwarf planets because they are too small to be classified as an actual planet. Pluto is a dwarf planet as well as Xena and Ceres. Which you probably do not know of because we do not study them as main planets in our solar system.
Venus is a planet in the Solar system group of planets. Within the Solar system, Venus is grouped with the Inner planets, also called the rocky or terrestrial planets.
Yes, tiny planets are still called planets as long as they meet the criteria of orbiting a star, being spherical in shape, and clearing their orbit of other debris. Size does not define whether an object is considered a planet.
Planets are not alive. Theory suggests that all the planets were created at the same time.
Planets that are not in the solar system are called extrasolar planets, or exoplanets.
The closest planet to the sun is Mercury. The order of planets is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Planets after Mars are much farther away from the sun then the Mars and the closer planets. The first four planets are called the inner planets. The last four are called the outer planets.
no the inner planets are called "inner" planets bcuz there closer