It was attempted to trace the origin of the marking and colouring of the Sphinx-caterpillars to individual variability, to the influences of the environment, and to the laws of correlation acting within the organism.
A study of fluctuating or individual variability, as it was formerly called, is now carried on chiefly by mathematical methods.
This is the period of the determination of individual variability.
This type is commonly called "individual variability" and since this term also has still other meanings, it has of late become customary to use instead the term "fluctuating variability.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "individual variability" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.