Editing Microscopic scale (section)

==Biology==
By convention, the microscopic scale also includes classes of objects that are most commonly too small to see but of which some members are large enough to be observed with the eye. Such groups include the ''[[Cladocera]]'', planktonic green [[algae]] of which ''[[Volvox]]'' is readily observable, and the protozoa of which ''[[Stentor (protozoa)|Stentor]]'' can be easily seen without aid.
The submicroscopic scale similarly includes objects that are too small to see with an [[optical microscope]].<ref name="What in the quantum world is macr"/>