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Freud's psychoanalytic theory focuses on unconscious mental processes and intrapsychic conflicts, whereas evolutionary psychology examines how behaviors are shaped by natural selection. Given their differing approaches, Freud would be less likely to endorse the tenets of evolutionary psychology.
natural selection
natural selection
Survival of the fittest is a concept in evolutionary biology that suggests organisms best adapted to their environment are more likely to survive and pass on their genes. It is often associated with natural selection and the idea that competition drives evolutionary change. This concept has been used to explain the diversity of life and the adaptations of species over time.
Evolution, of course. Evolution can happen without natural selection in some cases; drift, flow. Generally though, natural selection causes evolution and then, by definition, would come first.
Mutations take a huge part in evolutionary change for a few reasons. A species can be altered permanently if a mutation occurs that is beneficial. On the other hand, if a mutation that is harmful occurs, it will not be in the offspring most likely because of natural selection. Sometimes mutations will be dormant, but this isn't as big in evolution, but can be helpful if the environment changes and their mutation deals with something accepting more harsh conditions.
Disruptive Selection
natural selection
An organism with a charecteristic that is more helpful to its survival will be more likely to survive and breed than one without that characteristic.
Dolphins.
It is an example of Natural Selection, Modern Theories of Evolution.
A large population size, low mutation rate, absence of selection pressure, and high gene flow between populations would indicate lower potential for evolutionary change as these factors can limit the introduction of new genetic variation and the accumulation of evolutionary adaptations.