Natural selection project
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Principle #1 Genetic Variation The genetic variation within the lizard population is that some are green and some are gray. Lizards that are green are the favorable trait.
Principle #2 Overproduction & Struggle for Existence The gray lizards have babies but only a few survive. The gray lizards survive because they don't camouflage.
Principle #3 Differential Survival and Reproduction The green lizards camouflage and will survive and reproduce.
Principle #4 Changes in Gene Pool The more advantages trait being the green color is more common in the population.
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