Primary succession occurs on (a) bare rock (b) newly cooled lava (c) abandoned farmland (d) both

step 1 Hello everyone in this question the term primary succession is given so we have to make a clear

Primary succession occurs on (a) bare rock (b) newly cooled...

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Key Concepts

Ecological Succession

Ecological succession is the gradual process by which ecosystems change and develop over time. This concept encompasses both primary succession, where life begins on a substrate without soil, and secondary succession, which occurs in areas where an existing community has been disturbed but soil remains.

Primary Succession

Primary succession is the process of community development that occurs in lifeless areas with no soil, such as bare rock or newly cooled lava. The establishment of pioneer species is crucial in this process; these species initiate soil formation and help create conditions that allow later, more complex communities to develop.

Secondary Succession

Secondary succession refers to the ecological recovery that takes place in areas that previously supported life but were altered or disturbed, leaving behind a soil base. This process differs from primary succession in that the pre-existing soil allows for a quicker recolonization of species compared to areas starting from scratch.

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