The phrase "evolving range of" is correct and usable in written English.
It can be used to describe a variety of things that are changing or developing over time.
Example: "The evolving range of technologies available to consumers has transformed the way we communicate."
Alternatives: "growing variety of" or "expanding spectrum of".
It is big on cocktails, but also committed to craft beer in the shape of draught Brooklyn lager; a guest keg pump that features hip British micros such as Magic Rock and Camden Town; and a small, evolving range of bottles and cans that features transatlantic trendsetters as geographically diverse as San Francisco's Anchor Steam and Buxton Brewery.
Web 2.0 technologies expand the traditional notion of online support groups into a broad and evolving range of informational, emotional, as well as community-based concepts of support.
On the basis of the experience of other large-scale initiatives in primary care (Audit Scotland, 2013), it is likely that sustained leadership and support with resources will be needed, together with an evolving range of actions that actively involve practices.
A number of different mechanisms exist by which rotavirus strains can evolve, ranging from reassortment of single or multiple gene segments during mixed infections by strains of human-human origin or human-animal origin to generation of single point mutations in immunologically important genes.
True, access fees and telephone call charges remain high in some countries, but unmetered local calls are spreading from America to Europe, and free ISPs are evolving a range of different business models.Too complicated and unreliable?
Rather, they may have evolved a range of metabolic strategies, much as mammals have (as is illustrated by the differences between sloths and cheetahs, bats and whales, for example).
Animals and plants have evolved a range of sub-micron photonic devices comparable to the portfolio of physicists.
Alternatively, it could be that some snakes have evolved a range of toxins that lets them bring down different types of prey.
Landraces are well adapted to local environmental conditions, and have evolved a range of morphological, phenological and physiological mechanisms to efficiently utilize the available water in a dry environment.
During the ensuing 75 million years, plants evolved a range of more complex organs - from roots to seeds.
Over millions of lifetimes, we mammals evolved a range of special neural structures that have equipped us for an increasingly social life.
