Multiple Choice
Why do logged tropical rain forests typically have nutrient-poor soils?
A) Tropical bedrock contains little phosphorus.
B) Logging results in soil temperatures that are lethal to nitrogen-fixing bacteria.
C) Most of the nutrients in the ecosystem are removed in the harvested timber.
D) Nutrients evaporate easily into the atmosphere in the post-logged forest.
Correct Answer:

Verified
Correct Answer:
Verified
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