Question

question 7 of 10 which of the following factors is a drawback of ecosystem-based management? a. it is difficult to implement, track, and regulate. b. it is based on trial and error. c. it might take many attempts to succeed. d. it does not account for all the complexities in populations.

Explanation:

Ecosystem - based management (EBM) involves managing ecosystems considering their complex interactions. Option A: EBM's complexity (multiple components, interactions) makes implementation, tracking, and regulation hard, a key drawback. Option B: EBM isn't purely trial - and - error. Option C: Many attempts to succeed isn't a unique drawback of EBM. Option D: EBM does account for population complexities. So A is correct.

Answer:

A. It is difficult to implement, track, and regulate.