I'm not entirely sure what you mean by 'distributive'. I would describe natural selection as a filter. Imagine the gene pool of a population as a puddle of water, spreading across an even floor. Natural selection brings unevenness to that floor, limiting the spread of the water in some directions, promoting it in others - giving evolution direction.
Its NaTuRaL sElEcTiOn if you didn't know.
Adaptation does not allow for natural selection: natural selection causes adaptation.
The prefix of natural selection is "natural" and the suffix is "-tion".
Genetic variation in itself does not 'support' natural selection: it is what natural selection acts upon.
Natural Selection
Natural selection.
Natural selection
That selection was natural.
No, natural selection is the mechanism that drivesevolution.
Natural selection is what causes adaptation.
natural selection
They are the selective agent in natural selection ;)