In our own solar system, the planet whose density and internal structure most resemble that of the Earth is Venus. There may be other planets elsewhere in the galaxy which resemble Earth even more closely, but we have not had the opportunity to observe them.
They are both planets, both orbit Sol, and each have roughly similar mass.
Their Size and Density.
Size and density
Yes
Planets are inanimate and, like all inanimate objects, they do not poop!
The other planets are not similar to dwarf planets.
Homologous structures have the internal structure, but different functions. For example the human arm, horse foreleg, bird wing, and whale flipper have similar internal skeletal structure, but different external structure because of their different functions. Analogous structures have similar external structure because of similar functions, but dissimilar internal structure. An example of analogous structures would be the wings of an insect and a bird.
They have a crust of rock, mantle, and a core made up of similar stuff, but Venus would be an exception to this rule.
they are both gas giants and both have rings and they both have same density.
Venus and earth
the answer is Venus, and Earth
Planets are inanimate and, like all inanimate objects, they do not poop!
Venus and Earth are about the same size and density. It is thought that the Earth could turn into a planet like Venus if global warming goes out of control.
no it is lower
Rock. Their basic structure is probably similar to that of the Earth.
Size, mass, internal structure (probably).
Yes. It is made of rock, with a general internal structure similar to that of Earth.
Density is a quantity shared by objects with mass and volume. Volume is the ratio of density to mass, whereas mass is the product of volume and density. Earth and Venus are two planets with similar mass and volume. Venus is slightly smaller.
The other planets are not similar to dwarf planets.
The other planets are not similar to dwarf planets.
their internal structure makes them behave in a similar way.