Organisms who are more fit to their environment and who genetically have traits that are more beneficial in their situation,will be able to survive and reproduce. Thus, they will pass on these traits genetically to their offspring and helpful adaptations will be prevalent. Adaptation comes through survival of the fittest.
Natural selection
Natural Selection
Natural Selection: survival of the fittest
Through natural selection and evolution
Any other adaptations that "do not fit the environment" get discarded via natural selection
Because the adaptations that get established are a consequence of the environment. Any other adaptations that "do not fit the environment" get discarded via natural selection.
Natural selection
Adaptations
The development of these adaptations can best be explained by the concept of natural selection, where advantageous traits increase an organism's chances of survival and reproduction. Over time, these traits become more common in a population as they are passed down through generations, leading to the evolution of specific adaptations.
It's the other way around: natural selection is the natural process that causes the frequencies of occurence of alleles in the population gene pool to shift.
its like natural selection, its what chooses what adaptations are needed by the organisms in order for them to suit the environment
The theory of evolution by natural selection. Called gradualism.