A very important mechanism of evolutionary change besides natural selection is geneticc drift.
Natural selection
Natural selection means survival (and breeding) of the fittest, it is key to the evolutionary process.
Natural selection.
darwin
darwin
natural selection, genetic drift, and mutation
Basically, natural selection, genetic drift and gene flow into and out of population of organisms.
Only natural selection could be the answer here as natural selection is the main driver of adaptive change leading to evolutionary change and speciation in large populations.
Natural selection is one of the mechanisms that shapes adaptation and enables evolution.
Natural selection
Natural selection
Natural selection means survival (and breeding) of the fittest, it is key to the evolutionary process.
Charles Darwin contributed to the evolutionary theory through study of natural selection.
StudyIsland(: Natural Selection(:
Natural selection.
Adaptation for stronger shells.
darwin