[问答题]
Forest fires occur naturally in various p
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-(c pc+ -x2r:z ul72qqr lnmufand contribute to the health of ecosystems. With an increase in global warming, forest fires have become more frequent.
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1.State the name of the process that describes how forest fires are involved in the carbon cycle.
2.Outline how forests can benefit from forest fires.
3.Describe the effects of increased forest fires on the carbon cycle.