It appears it does not matter to genes what sex they are in as heritability of favored alleles is is transmissible by both sexed strategies for reproduction equally.
Its NaTuRaL sElEcTiOn if you didn't know.
Evolution by natural selection actually relies on variation within a population. Without variation, there would be no genetic differences for natural selection to act upon, leading to no evolution. Variation provides the raw material for natural selection to work with, allowing beneficial traits to be favored and passed on to future generations.
natural selection. :)
The process is called natural selection, where organisms that are best adapted to their environment are more likely to survive and reproduce, passing on their advantageous traits to the next generation.
Natural selectionsurvival of the fittest or natural selection.
Charles Darwin
Nice? The theory of evolution by natural selection is the best and best supported explanation for the fact of evolution we have, but it just is and a word such as " nice " would not always fit theory. Google Ichneumon wasp to see that natural selection is not always " nice. "
the difference between the 2 r that natural is the best looking or tasting and artificial is fake
Natural selection is "blind" so to speak, it has no goal or end game. Natural selection works generation by generation. Whichever members of a group have the best set of traits to produce and raise fertile offspring will pass those traits on. What is best set of traits may change from generation to generation and so will the species. A good example are the Galapagos finches- see http://news.nationalgeographic.com/news/2006/07/060714-evolution.html
Natural selection.
It's called 'survival of the fittest.' or more scientifically called Natural Selection
According to science, natural selection chooses the best features for the best survival. When those processes do not occur for some reason, the species does not survive.