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what is the main thurst of darwin`s evolutionary theories?
1 Answer
- Anonymous8 years agoFavorite Answer
Basically he noticed that in species that produced a large number of offspring many would not survive long enough to reproduce. Within a given group he postulated there would be many variations and mutations from their parents and that those that survived to reproduce would be the most successful of those mutations / variations and would therefore pass on those variations to their offspring.
This can be summed up as "survival of the fittest".