Other material values of biological diversity are:
Correct answer: B. All of the above
- A. Many natural or semi-natural ecosystems
- B. All of the above
- C. To role of forests in watershed regulation and stabilization of soils in erosion-prone areas
- D. Some of which may be high biological diversity, are of considerable benefit to man
Explanation
Biodiverse natural and semi-natural ecosystems provide material and ecological benefits, including useful products, watershed regulation, and protection of erosion-prone soils. The three statements therefore support the all-inclusive option.
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