POPULATIONS.

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Presentation transcript:

POPULATIONS

vocabulary Natural Selection: Hypothesis that states organisms with traits best suited to their environment are more likely to survive and reproduce.

vocabulary Limiting factor: Anything that can restrict the size of a population, including living and nonliving features of an ecosystem, such as predators or drought.

vocabulary Carrying capacity: Largest number of individuals of a particular species that an ecosystem can support over time..

VIDEO: Pocket Mouse https://www.youtube.com/watch?v=sjeSEngKGrg Amoeba Sisters – Natural Selection https://www.youtube.com/watch?v=7VM9YxmULuo