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IB ESS Unit 1 Foundations of ESS (id: f7e11a1e5)

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admin 发表于 2024-4-13 14:25:27 | 显示全部楼层 |阅读模式
本题目来源于试卷: IB ESS Unit 1 Foundations of ESS,类别为 IB环境系统与社会

[单选题]
Identify the factor t2cb2y, b pcx0wpjgr.1hat is nomck+1j4*x rnht a way to increase sustainability.

A. Decreasing genetic diversity due to the use of monocultures for food production
B. Increasing biodiversity leading to increased resilience to invasive species
C. Decreasing effects of climate change due to increase in forests and wetland areas
D. Improving crop production by introducing bees and other pollinators


参考答案:  A


本题详细解析:
An increase in genetic diversity is necessary for breeg8 ifpu4xx.t -ding programs and developing n gt.ux8xi4p -few varieties of crops. Genetic diversity also provides resilience to changes and creates sustainable agricultural systems.
Increasing biodiversity (Option B) is crucial to provide resilience to ecosystems and prevent invasive species from taking over by using up available resources that native species need. This will lead to the sustainability of ecosystems.
Mitigating the effects of climate change by increasing forest areas and wetlands is a move towards sustainability (Option C).
Improving crop productivity by introducing pollinators (Option D) is a step forward for food security and sustainability.

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