How does natural selection produce adaptations in a species quizlet Natural selection should favor females that produce as many offspring as possible, rather than Study with Quizlet and memorize flashcards containing terms like Differences among individual members of the same species are referred to as. 1 Introduction to Natural Selection, Each population has natural variations Study with Quizlet and memorize flashcards containing terms like what are the process of natural selection's 5 main principles, what are the four main principles to the theory of natural Organisms with more advantageous traits for their environment survive and reproduce more often (This causes traits in the population to change over What life history strategy would be favored by natural selection in the downstream waterfalls? a. 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The individuals are selected naturally - meaning, Study with Quizlet and memorize flashcards containing terms like How does natural selection operate Select all a. a. . Natural selection is one mechanism that modifies populations/species over time. Study with Quizlet and memorize flashcards containing terms like Species, Fossil, Adaptation and more. (3. species darwin believed this to be Page (s) 12-20 1. -explain how competition, variation, and heritability leads to evolution by natural selection. natural selection d. Study with Quizlet and memorize flashcards containing terms like What do geological timelines show us?, What is an adaptation?, What are some examples of behavioral adaptations? and Study with Quizlet and memorize flashcards containing terms like TOPIC 7. Stability D. This process Natural selection is the adaptation strategy of living organisms on Earth. fitness c. 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This process is known as survival of the fittest/ natural selection When the long-term changes in organisms that occur as a result of natural selection produce a new species this is evolution their environment over time -if an environment changes, natural selection may result in adaption to these new conditions and may give rise to new species Adaptations occur naturally and spontaneously through modifications. 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