Eco Impact Quiz

Which of the following is a direct effect of deforestation on ecosystems?

• Increased biodiversity

• Loss of habitat for species

• Improved air quality

• Enhanced soil fertility

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DOK Level 1: Recall

What is one way that human activities can lead to soil erosion?

• Planting more trees

• Overgrazing by livestock

• Building terraces

• Using organic fertilizers

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DOK Level 1: Recall

Explain how urbanization can affect local water cycles.

• Urbanization increases the amount of groundwater recharge.

• Urbanization decreases surface runoff.

• Urbanization increases surface runoff and decreases groundwater recharge.

• Urbanization has no effect on local water cycles.

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DOK Level 2: Skill/Concept

Analyze the impact of industrial pollution on aquatic ecosystems. Provide an example to support your answer.

• Industrial pollution has no significant impact on aquatic ecosystems.

• Industrial pollution can lead to the death of aquatic organisms; for example, chemical spills can cause fish kills.

• Industrial pollution improves water quality by adding nutrients.

• Industrial pollution only affects terrestrial ecosystems.

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DOK Level 3: Strategic Thinking

Evaluate the effectiveness of reforestation as a strategy to mitigate the effects of deforestation on ecosystems.

• Reforestation is ineffective because it does not restore biodiversity.

• Reforestation is effective because it helps restore habitats and improve air quality.

• Reforestation is only effective in tropical regions.

• Reforestation has no impact on soil quality.

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DOK Level 3: Strategic Thinking