5月22日是联合国确立的国际生物多样性日。生物多样性及其所提

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更新 2022-09-03
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5月22日是联合国确立的国际生物多样性日。生物多样性及其所提供的多重生态服务对于实现保障世界用水的目标至关重要。这说明
①地球物种和栖息地及其所提供的物品和服务是人类财富、健康与复制的基础
②人类是万物之灵，是自然界的主宰
③ 水是生命之源，保护生物多样性就是保护人类的生命
④地球生态系统如果发生不可挽回的变化，人类文明将不复存在

A．①②③

B．②③④

C．①③④

D．①②④

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