Considering this, when scientists measure a liquid's resistance to flow they are measuring the liquids?
Viscosity is a measure of the resistance of a fluid to deformation under shear stress. It is commonly perceived as "thickness", or resistance to pouring. Viscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction.
One may also ask, what has the greatest population in a balanced aquatic ecosystem? Fish
In respect to this, what is an astronomical body that revolves around a larger body?
Any astronomical body that revolves around a larger body is called SATELLITE. There are two basic types of satellite, natural and artificial satellites. Natural satellites are those that occur naturally such as the moon and the earth while artificial satellites refers to man made satellites.
How does a smooth stone become smooth?
To be smoothed a rock is shaped by friction, buffeted and weathered. The volume of water in the breaking waves, or in a tumbling river, will move the rock and even smash it against other rocks. This rough treatment takes the edges off the rocks, shaping it until it's smooth and at its most resilient best.