A-A+
According to the instructor how does the elim
问题详情
According to the instructor, how does the elimination of fire endanger the forest?
A.Insect populations die without the heat provided by fire.
B.Dead wood and litter accumulate as fuel for large fires.
C.Too many people move into the forest, destroying wildlife habitat.
D.Animal populations grow too fast for the forest to support them.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
解析:According to the instructor, how does the elimination of fire endanger the forest?
The instructor says The exclusion of fire from the ecosystem is creating unhealthy, overcrowded forests that contain more fuel for larger, more severe fires; ... the flames were fed by dead wood and combustible debris that had accumulated on the forest floor over years of fire suppression. (2.2)