第 1 题
1 分Which of the following describes the most likely impact of the Green Revolution on the biodiversity of agricultural landscapes in the 20th century?
IB Diploma Programme (DP) - SL & HL · Environmental Systems and Societies
生物多樣性與保育：练习题
5 道选择题即时批改，另有 1 道文字题附完整解题步骤，全部围绕「生物多樣性與保育」。
6 道题目10 分免费，无需注册
第 2 题
1 分The IUCN Red List uses various criteria to assess the extinction risk of species. If a species has a very small population, a restricted geographic range, and is experiencing rapid habitat fragmentation, which category is it most likely to be placed in?
第 3 题
1 分The IUCN Red List criteria include 'Population size reduction', 'Geographic range', and 'Quantitative analysis of extinction probability'. If a species is estimated to have a 50% probability of extinction in the wild within 10 years, which category would it be assigned to?
第 4 题
1 分Comparing the current sixth mass extinction to the previous five mass extinctions in Earth's history, which factor is unique to the current event?
第 5 题
1 分Which of the following scenarios best illustrates the concept of natural selection leading to speciation following a geographic isolation event?
第 6 题
5 分Evaluate how the theory of island biogeography can be applied to the design of terrestrial nature reserves to minimize the loss of biodiversity through habitat fragmentation.
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