Natural Selection: Key Processes Of Evolutionary Change

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Changes will occur in DNA mutations which is in the gene and this will pass from one generation to another. These affects could change an organisms appearance, how their body works and their behavior. Therefore, the new versions of a gene survives better than the old version and that animal will have more offspring and will inherit new version of the gene, which will pass on to their young ones.

How natural selection is one of the key processes in evolutionary change?

Natural selection is one of the key process and leads to evolutionary change when individuals that have a certain characteristics have a greater survival rate than the other organisms in a population, which passes these genes to their offsprings later on.
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