Natural selection can only work on genetic variation that already exists. So mutation comes first, then natural selection.
Natural selectionsurvival of the fittest or natural selection.
Charles Darwin
Charles Darwin is credited with establishing the Theory of Evolution by Natural Selection through his work "On the Origin of Species" published in 1859. Darwin proposed that species evolve over time through the process of natural selection, where organisms best adapted to their environment are more likely to survive and reproduce.
The best they can, if they manage. Many of them don't.
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.
Its NaTuRaL sElEcTiOn if you didn't know.
Natural selection can only work on genetic variation that already exists. So mutation comes first, then natural selection.
natural selection. :)
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.
This is backward, natural selection works on genotype not phenotype.
Natural selection reduces the number of fertile offspring an organism may raise.
Charles Darwin is associated with the theory of evolution by natural selection, which explains how species evolve and adapt to their environments over time through the process of natural selection. He is best known for his work on the origin of species and the idea that all living organisms are descended from a common ancestor.
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. "