The seral community in the given habitat is represented by shrubs, which follow lichens and annual weeds during ecological succession. These shrubs stabilize the ecosystem and enable the transition to mixed evergreen trees. Thus, the answer is D. shrubs.
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The seral community in the described habitat is represented by the shrubs that follow lichens and annual weeds during ecological succession. These shrubs play a vital role in the transition to a more stabilized ecosystem, ultimately leading to the dominance of mixed evergreen trees. Hence, the correct answer is D. shrubs. ;