It is Venus.
Earth is the most massive terrestrial planet, so it has the highest surface gravity.
Among the known planets, Venus has the most similarities to Earth in terms of size and gravity. However, with its thick atmosphere of carbon dioxide, extreme temperatures, and lack of liquid water on its surface, Venus is not as Earth-like as Mars. Mars has a similar day length, reasonable temperatures at times, evidence of past water flow, and lower gravity compared to Earth.
Earth is covered mostly in water, but is not made up mostly of water. Most of earth is made of rock.
Ocean planets have been hypothesised, where the planet is dominated by water coverage and no land. An exoplanet (a planet in another solar system, orbiting another star) called GJ 1214 b is a possible candidate for an ocean planet.
Earth has a solid metal inner core and a liquid metal outer core. Most of the rest made up of rocks in a molten state, but with a solid "crust". Finally there is a gas atmosphere.For simplicity scientists call Earth a solid planet to distinguish it from the gas planets, like Jupiter.
Mars
earth
No, there is not enough water on Earth to cover the entire planet. The Earth's surface is about 70 water, but most of it is in the oceans, which only cover about 71 of the planet's surface.
The Earth is Blue or the bio planet. The Earth is known as Blue planet because most of its surface is covered with water.
Most of the Earth's surface is covered by water, approximately 71%. Soil is found mainly on the Earth's land mass, which makes up the remaining 29% of the planet's surface.
Earth is the most massive terrestrial planet, so it has the highest surface gravity.
Earth is the planet with the highest percentage of surface area covered by water, with approximately 71% of its surface covered by oceans.
MaRs!
Mars
Sedimentary rock covers most of the Earth's surface. This type of rock forms from the accumulation of sediments like sand, mud, and organic material, and it can be found in layers all over the planet.
the planet venus.... size is about the same
the new planet goldilocks 20 lightyears away is most like earth but MAYBE in about 20 million years mars will be just like earth