a 3D circle
Most balls are sperical. Starts and planets are roughly sperical, as are oranges.
Because the Earth is sperical is shape.
example , earth was once basically a liquid thus defualting to sphere shape under neutral conditions before surface hardened to finalize shape
coccus
It is not possible to answer the question because it does not specify which of the two measures is the diameter and which the height. And, since the bowl is not sperical, more information about its shape is required.
An angle greater than 180 degrees.
A drop of water adopts a spherical shape due to surface tension, which minimizes the surface area of the drop for a given volume. The cohesive forces between water molecules cause them to attract each other, resulting in a spherical shape that has the least surface area, making it energetically favorable.
All species of genus Streptococcus (family Streptococcaceae, order Lactobacillales, class Bacilli, phylum Firmicutes, kingdom Bacteria) are, as the name suggests, cocci. That is to say: round shaped.They are also generally found in chains rather than individuals.They are gram positive and there are several hemolytic strains (although there are some non-hemolytic streptococci.)
A wooden sphere can roll. So can an egg, a ball, and marble.
Conventional Heat transfer of the warm dry air on the hair;the water in your hair is removed by the sperical movements of the air
Of the five currently recognised Dwarf Planets, Eris is the furthest one away from the sun on average. Sedna is an object orbiting much further out, but it has not been confirmed as a dwarf planet, partly as it is unknown at this time if it is near sperical in shape.
Lava balls and snowballs are both spherical in shape and formed by the accumulation and rolling of material. While snowballs are made of ice crystals compressed together by melting and refreezing, lava balls are formed by the rolling of lava fragments that cool and harden into a round shape. Both can vary in size and can be propelled by external forces such as wind or water flow.