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Which would be the most accurate title for this picture? primary succession after a controlled fire primary succession after a volcanic eruption secondary succession after a controlled fire secondary succession after a volcanic eruption
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Hello, the given question is not complete, the question contains a diagram, given in the attachment below.
The correct answer is the primary succession after a volcanic eruption.
The phenomenon in which newly produced rocks undergo colonization by the living species for the first time is called the main succession. The phenomenon of primary succession usually occurs when the soil from the top surface is generally eroding due to a massive catastrophe such as a volcanic eruption.
The succession begins with bare rock which in turn gives mosses and lichens as the main producers. As can be seen from the diagram a primary succession usually occurs in the region with no form of life. In the figure given, it is clear that only cold lava is present everywhere with small species of moss or lichen emerging in them which indicates that it is a case of primary succession.