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After landslide which of the following type of succession occurs? - Biology

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Question

After landslide which of the following type of succession occurs?

Options

  • Primary

  • Secondary

  • Tertiary

  • Climax

MCQ

Solution

Primary

Explanation: Landslides are considered to be an example of primary succession because the initial disturbance usually removes most of the original soil content and habitat; however, landslides can often retain remnants of the original soil.

Succession is generally regarded as primary when it occurs on a landslide where rock and subsoil, virtually free of organic matter are exposed, despite the fact that the landslide was formed the substratum just beneath a developed soil carrying vegetation.

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Chapter 14: Ecosystems and Energy Flow - Exercises [Page 320]

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Balbharati Biology [English] 12 Standard HSC Maharashtra State Board
Chapter 14 Ecosystems and Energy Flow
Exercises | Q 1.6 | Page 320

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