Climate Change and Ecosystem Impact Quiz

How does the melting of polar ice caps primarily affect global sea levels?

• It decreases sea levels.

• It increases sea levels.

• It has no effect on sea levels.

• It stabilises sea levels.

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SNC2D.D1.1

Which term describes the trapping of heat in the Earth's atmosphere by greenhouse gases?

• Albedo

• Carbon footprint

• Greenhouse effect

• Feedback loop

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SNC2D.D2.1

What is one major impact of climate change on the habitats of polar bears?

• Increase in food supply

• Loss of sea ice habitat

• Expansion of territory

• Decrease in competition

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SNC2D.D1.1

Which of the following is an example of a feedback loop in climate change?

• Increased plant growth due to higher CO2 levels

• Melting ice reducing albedo, leading to more warming

• Decreased rainfall in desert areas

• Increased volcanic activity

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SNC2D.D2.1

How does climate change affect the frequency of extreme weather events?

• It decreases their frequency.

• It has no effect on their frequency.

• It increases their frequency.

• It stabilises their frequency.

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SNC2D.D3.5

What is the primary cause of habitat changes for many species due to climate change?

• Increased volcanic activity

• Rising temperatures and altered precipitation patterns

• Decreased solar radiation

• Increased human population

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SNC2D.D1.1

Which term refers to the measure of the amount of carbon dioxide emissions for which an individual or organisation is responsible?

• Albedo

• Carbon footprint

• Greenhouse effect

• Feedback loop

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SNC2D.D2.1

What is one potential impact of climate change on global weather patterns?

• More predictable weather

• Increased stability in weather patterns

• More frequent and severe storms

• Decreased rainfall in all regions

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SNC2D.D3.5

How does the concept of albedo relate to climate change?

• It refers to the warming effect of greenhouse gases.

• It is the measure of reflectivity of Earth's surface.

• It is the amount of carbon emissions produced by an activity.

• It is the cycle of carbon through the atmosphere.

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SNC2D.D2.1

What is a significant consequence of habitat changes for species due to climate change?

• Increased biodiversity

• Species migration and extinction

• Stabilisation of ecosystems

• Decreased competition for resources

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SNC2D.D1.1