Which of the following may lead to the environmental degradation of permafrost?
A) deposition of sediments
B) addition of organic matter to the soil surface
C) removal of surface vegetation
D) growth of natural surface vegetation
E) all of the above
Correct Answer:
Verified
Q13: An earthflow characteristic of periglacial environments is
Q14: Fractures in rocks where there is no
Q15: The extremely slow down-hill movement of soil
Q16: Which of the following rocks and minerals
Q17: Which of the following processes could result
Q19: Exfoliation is the result of which of
Q20: Salt crystal growth is associated with which
Q21: The gaps in permafrost are known as:
A)pingos
B)taliks
C)tailings
D)wedges
E)polygons
Q22: Igneous and metamorphic rocks are particularly resistant
Q23: A conical mound with a core of
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