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frutty [35]
3 years ago
5

Which statement best explains why it is sometimes challenging to perform a

Biology
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

D

Explanation:

I just took the quiz

katen-ka-za [31]3 years ago
5 0

Answer: D, Assigning a monetary value to some ecosystem services can be

difficult.

Explanation: ap3x

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<em>A law is a statement of fact but a theory is an explanation. </em>

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<em>Most acceptable one among several explanations becomes a theory. A theory doesn’t have a universal nature  like that of a fact.  </em>

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