The data provide LEAST support for which of th
问题详情
The data provide LEAST support for which of the following hypotheses about the impact of clear-cutting a forest ecosystem during the first three years after deforestation?
A.Clear-cutting has the effect of increasing the amount of coarse particulate matter that exits the ecosystem.
B.Clear-cutting has the effect of increasing the loss of super-fine particulate matter that exits the ecosystem.
C.Clear-cutting has little effect on the amount of fine particulate matter that exits the ecosystem.
D.Clear-cutting has the effect of increasing the loss of organic matter but not inorganic matter.请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:D
Table 2 shows that, in each year (1–3) losses of both organic and inorganic matter were generally higher in deforested areas than in undisturbed areas.