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5.Human-caused disturbances, such as habitat destruction and the introduction of nonnative species, are among the leading causes of plant and animal population declines. Most populations are affected by a combination of adverse human pressures, each of which is in itself insufficient to
(i)_____ a population crash. Therefore, studies of population declines that (ii)_____ individual factors and thus (iii)_____ potential interactions may lead to improper management of declining species.
- Blank(i)
- delay
- trigger
- offset
- Blank(ii)
- integrate
- focus on
- ignore
- Blank(iii)
- exaggerate
- overlook
- anticipate
trigger , focus on , overlook 显示答案
以上解析由 考满分老师提供。