Which of the following examples of successional processes illustrates how disturbance can lead to alternate stable states (climaxes) in the same habitat?

A) succession of carrion feeders in the African savanna
B) replacement of pines by deciduous tree species in the Piedmont of North Carolina
C) grazing-induced invasion of cheatgrass and its promotion of fire in western North America
D) development of beech-maple forests on Lake Michigan sand dunes


Ans: C) grazing-induced invasion of cheatgrass and its promotion of fire in western North Americ

Biology & Microbiology

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where was African Jaw Tumor discovered?

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The pathway from ____ sex to ____ sex can be disrupted at several stages

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Regulation of the cell cycle is dependent on cyclins and cyclin-dependent kinases. The key(s) that allows a cell to progress beyond the restriction point is (are)

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