Cell-mediated immunity <span>provides defense against viruses, abnormal cells, and other intercellular pathogens.</span>
By definition, a chaparral ecosystem is mostly located in the south of the United States wherein it mainly comprises the mountain ranges of Sierra Nevada. In addition to that, biotic characteristics of these chaparrals include having abiotic factos such as wet winters and dry summers that sometimes cause wildfires.
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give a picture would help you know
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Nobody shall ever know -.-
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