Evolution is a process, theories of evolution are theories which explain that process
Evolution is a process; it doesn't have a color.
Darwin claimed it was the process of natural selection that drove evolution. However this is incomplete, without both a process that creates variation and the process of natural selection evolution could not work. There are many processes that create variation (e.g. mutation, crossover, transformation, infection, conjugation, polyploidy).
According to science, evolution is not a passive process. It is an adaptive and active process that produces beneficial changes in organisms.
Software evolution is an ongoing process
evolution of oven and milling process
This Process called the Environment
The theory of evolution was formulated by Charles Darwin in the mid-19th century, with his seminal work "On the Origin of Species" published in 1859. Darwin proposed the concept of natural selection as the mechanism driving the process of evolution.
Evolution, of course! Biological evolution.
Jean Lamark was the scientist that first described evolution as a process of adaptation.
Evolution is a continuous, non-cyclical process that happens as long as there is life.
Natural selection is a mechanism of adaptive change in evolution.