umm probably around 100... i think
One - itself. Earth is a planet.
The Earth's layers contribute to the planet's physical characteristics by the types of rocks these layers produce. The rock formation of the Earth's surface define the physical characteristics of the planet.
This is planet Earth, so one Earth day is one day on this planet.
There is one moon revolving around planet Earth.
3 including planet earth
Tales from Planet Earth has 307 pages.
Tales from the Planet Earth has 268 pages.
bad because our own planet earth has many problems.
Earth is the third planet from Sol (the sun).
Difficult to say, as we do not know (1) how many planets exist that could support life like that on our Earth or (2) of those, how many developed plants such as bananas.
lol... there are no planets inside the earth!! :)
Many mammals appear on planet earth. Here are some of them:oxhumanpigmonkeycatdogfoxwolfantelopeelephantpolar bearhorse