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Home Q & A Board Biology-Related Homework Help General Biology
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purpleberry purpleberry
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7 years ago
Species of oak trees periodically have years of large acorn production, followed by years of lower acorn amounts. In years of plenty, squirrel populations will experience an increase due to increased availability of acorns. Then squirrel populations will decrease after lower acorn abundance. This is an example of
A) a population cycle.
B) NPP.
C) a renewable resource.
D) a density-independent factor.
Textbook 
Biology: Science for Life with Physiology

Biology: Science for Life with Physiology


Edition: 5th
Authors:
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AboonaAboona
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7 years ago
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purpleberry Author
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7 years ago
Great answer!!!
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