The The difference between primary and secondary succession is option C which is secondary succession occurs after an existing ecosystem has been destroyed because primary succession take place where there is no existing life or living organisms.
Succession is a process in which habitats, species of organisms and environmental structures undergo series of changes which can be as a result of agents such as earthquake, fire, flood. This lead to several alterations in the biological communities .
There are two types of succession which are primary and secondary succession.
Therefore, The The difference between primary and secondary succession is option C which is secondary succession occurs after an existing ecosystem has been destroyed because primary succession take place where there is no existing life or living organisms.
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