Climate Change and Global Warming
Biology ⇒ Ecology and Environment
Climate Change and Global Warming starts at 9 and continues till grade 12.
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See sample questions for grade 11
A city has an average annual temperature increase of 0.2°C per decade. Calculate the total increase in temperature over 50 years.
Describe how rising sea levels can affect human populations.
Describe the difference between mitigation and adaptation in the context of climate change.
Describe the role of oceans in regulating Earth's climate.
Describe the role of permafrost in the context of climate change.
Describe two impacts of climate change on biodiversity.
Explain how afforestation can help mitigate climate change.
Explain how climate change can affect agriculture.
Explain how deforestation contributes to climate change.
Explain the concept of 'albedo' and its relevance to climate change.
Explain the difference between weather and climate.
Explain what is meant by 'carbon footprint'.
Explain why polar regions are warming faster than the global average.
A glacier in a mountain region has been retreating at an average rate of 25 meters per year for the past 40 years. Calculate the total distance the glacier has retreated over this period.
A region experiences a prolonged drought due to shifting climate patterns. Discuss two ecological consequences this drought could have on local ecosystems.
Describe how climate change can disrupt the phenology (timing of biological events) of plants and animals, and explain one potential consequence for ecosystems.
Discuss how climate change can influence the distribution of vector-borne diseases, providing one example.
Explain how positive and negative feedback mechanisms influence the progression of climate change, providing one example of each.
Explain the concept of 'climate tipping points' and provide one example relevant to global warming.
