Asked by Stephanie Laken on Jun 26, 2024

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Four of the five answers listed below are events that can lead to secondary succession. Select the exception.

A) a mudslide that destroys a section of a shrubland
B) torn down buildings leading to vacant lots
C) retreat of a glacier in Alaska
D) a fire
E) hurricane-damaged coastal marshes

Secondary Succession

The ecological succession that occurs in areas where a previous community is disturbed or destroyed but the soil remains intact.

Mudslide

A rapid movement of a large mass of mud, often triggered by heavy rain or earthquake, sliding down a slope and causing destruction.

Shrubland

A biome characterized by vegetation dominated by shrubs, often found in regions with a Mediterranean climate.

  • Understand the process and importance of primary and secondary succession in ecosystems.
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MP
Mikaila PamisaJun 27, 2024
Final Answer :
C
Explanation :
Retreat of a glacier in Alaska is an example of primary succession, not secondary succession. Primary succession occurs in lifeless areas where there is no soil, such as areas exposed by retreating glaciers, whereas secondary succession occurs in areas where a disturbance has destroyed an existing community but left the soil intact.