what is a dwarf planet?:are planets that despite his '' little '' size revolve around a sun, has sufficient mass for its own gravity force has overcome rigid body so that it assumes a hydrostatic equilibrium.It is not a satellite of a planet or other body not stellar.He has not cleared the neighborhood around its orbit.Example: Pluton,nix
Why the sun is so important?: Because is biggest source of energy in our galaxy,and bring light and warm to the plants
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JessiDiLove
en el primer punto yo preguntaba por significado
Galaxies: galaxias
Comets: Cometas
what is a dwarf planet?:are planets that despite his '' little '' size revolve around a sun, has sufficient mass for its own gravity force has overcome rigid body so that it assumes a hydrostatic equilibrium.It is not a satellite of a planet or other body not stellar.He has not cleared the neighborhood around its orbit.Example: Pluton,nix
Why the sun is so important?: Because is biggest source of energy in our galaxy,and bring light and warm to the plants