Competition among species drives evolution from "summary" of The Origin of Species by Charles Darwin
The struggle for existence among all organic beings throughout the world, which we see everywhere in our daily lives, is the driving force behind the process of evolution. This competition takes many forms, from the battle for food and shelter to the fight for a mate. Every species is constantly engaged in this fierce contest, with only the strongest, fittest individuals able to survive and reproduce. In this intense struggle for survival, individuals with advantageous variations are more likely to thrive and pass on these favorable traits to their offspring. Over time, these advantageous variations accumulate in the population, leading to the gradual change and adaptation of species to their environment. This process, known ...
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