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11 Dec 2019

1a. Natural selection will ultimately make a species a. more intelligent b. physically bigger c. better adapted to its environment d. more aggressive 2b. a titmouse and a chickadee are living in the same territory and are using some of the same resources the best way to classify this interaction is a a. mutualism b.intraspecific competition c. interspecific competition d. symbiosis 3c. symbiosis means a. a relationship in which both speices benefit b. intraspecific competition c. interspecific competiion d. living together 4d. The two main gases making up the lower atmospher are A. nitrogen and oxygen b. helium and hydrogen c.oxygen and mehane d. oxygen and carbon dioxide

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Nestor Rutherford
Nestor RutherfordLv2
13 Dec 2019

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