Climate Change and Ecosystem Management Quiz
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Questions and Answers

What is a natural factor that contributes to climate change?

  • Agricultural practices
  • Deforestation
  • Use of electric vehicles
  • Volcanic activity (correct)

Which of the following is an example of mitigation in managing climate change?

  • Reducing fossil fuel usage (correct)
  • Implementing water-saving techniques
  • Developing flood-resistant buildings
  • Changing crop varieties

What does adaptation to climate change typically involve?

  • Enhancing carbon capture technologies
  • Establishing international agreements
  • Increasing fossil fuel production
  • Managing water supply (correct)

Which component of an ecosystem primarily drives energy flow?

<p>Producers (B)</p> Signup and view all the answers

What is one potential effect of climate change on the environment?

<p>Rising sea levels (B)</p> Signup and view all the answers

Which factor is primarily responsible for human-induced climate change?

<p>Use of fossil fuels (D)</p> Signup and view all the answers

What does nutrient cycling in an ecosystem refer to?

<p>The recycling of essential nutrients among organisms (B)</p> Signup and view all the answers

What is a key factor in maintaining the balance of an ecosystem?

<p>Changing one component of the ecosystem (C)</p> Signup and view all the answers

What is one main feature of sustainable urban living?

<p>Water and energy conservation (B)</p> Signup and view all the answers

Which of the following measures is NOT typically used to assess economic development?

<p>Average weekly temperature (B)</p> Signup and view all the answers

Which factor contributes to uneven development according to the provided content?

<p>Physical geography (D)</p> Signup and view all the answers

Which strategy is commonly used to manage urban transport and reduce congestion?

<p>Promoting carpooling and public transport (D)</p> Signup and view all the answers

What is a limitation of using economic measures like GNI to assess development?

<p>They can overlook quality of life factors (B)</p> Signup and view all the answers

Which of the following is an indicator of higher quality of life?

<p>Access to safe water (A)</p> Signup and view all the answers

Which stage of the Demographic Transition Model is typically associated with higher development?

<p>Stage 4 (C)</p> Signup and view all the answers

What role do urban green spaces play in sustainable urban living?

<p>They provide habitats for wildlife. (C)</p> Signup and view all the answers

What is a significant challenge related to food resources in the UK?

<p>Growing demand for high-value food exports (D)</p> Signup and view all the answers

What is a factor contributing to larger carbon footprints in the food supply chain?

<p>Growth in the number of food miles traveled (D)</p> Signup and view all the answers

Which aspect of water management is crucial in the context of resource allocation?

<p>Matching supply and demand for water (C)</p> Signup and view all the answers

What trend is observed in the energy mix affecting the UK?

<p>Decreasing importance of fossil fuels (D)</p> Signup and view all the answers

What can supply insecurity in food resources potentially lead to?

<p>Increased conflict over resources (B)</p> Signup and view all the answers

Which of the following is a challenge associated with energy resources?

<p>Economic issues tied to energy exploitation (A)</p> Signup and view all the answers

Why is local sourcing of food becoming increasingly important?

<p>It addresses concerns over food miles (B)</p> Signup and view all the answers

What is one of the primary concerns regarding water resources?

<p>Managing water quality and pollution (D)</p> Signup and view all the answers

What happens if a student takes two specifications with the same discount code?

<p>Only one qualification will be recognized for performance tables. (A)</p> Signup and view all the answers

What grade is the highest achievable for the qualification?

<p>9 (C)</p> Signup and view all the answers

What will be recorded if a student fails to reach the minimum standard for grade 1?

<p>They will be recorded as U (unclassified). (B)</p> Signup and view all the answers

How are the specifications designed in terms of diversity and inclusion?

<p>They assess a wide range of competences for all students. (B)</p> Signup and view all the answers

How many times can students resit the qualification?

<p>As many times as they wish within the shelf life. (B)</p> Signup and view all the answers

What is the Ofqual qualification accreditation number (QAN) for this qualification?

<p>601/8410/3 (D)</p> Signup and view all the answers

Are there any previous learning requirements for this qualification?

<p>No, there are no previous learning requirements. (C)</p> Signup and view all the answers

What determines which qualification will be counted under the DfE's rules on 'early entry'?

<p>The order in which they were taken. (A)</p> Signup and view all the answers

What strategy involves planting new trees to restore an area after logging?

<p>Replanting (A)</p> Signup and view all the answers

Which of the following is a challenge when developing environments in hot deserts?

<p>Extreme temperatures (C)</p> Signup and view all the answers

What is a common cause contributing to desertification?

<p>Population growth (C)</p> Signup and view all the answers

Which strategy is NOT effective in managing the risk of desertification?

<p>Over-cultivation (A)</p> Signup and view all the answers

How do cold environments primarily showcase their physical characteristics?

<p>With unique flora and fauna adaptations (A)</p> Signup and view all the answers

Which of the following principles is essential in the management of rainforest ecosystems?

<p>International agreements on hardwoods (C)</p> Signup and view all the answers

What can be a significant opportunity created by developing hot desert environments?

<p>Mineral extraction (C)</p> Signup and view all the answers

Which of the following statements about managing rainforest sustainably is false?

<p>Selective logging can be harmful. (B)</p> Signup and view all the answers

What is one of the main glacial processes that contributes to the erosion of the landscape?

<p>Freeze-thaw weathering (C)</p> Signup and view all the answers

Which of the following landforms is primarily a result of glacial erosion?

<p>Corries (B)</p> Signup and view all the answers

What is a characteristic of glacial deposition?

<p>It leads to sediment formation like till and outwash (A)</p> Signup and view all the answers

Which upland area characteristic is directly affected by glaciation?

<p>Rugged terrain with features like arêtes and pyramidal peaks (B)</p> Signup and view all the answers

What is a common economic activity in glaciated upland areas?

<p>Tourism (D)</p> Signup and view all the answers

Which of the following represents a conflict in land use within glaciated upland areas?

<p>Quarrying versus conservation (B)</p> Signup and view all the answers

What type of moraine is formed from the deposits left at the end of a glacier?

<p>Terminal moraine (D)</p> Signup and view all the answers

What describes the term 'plucking' in glacial processes?

<p>The fracture and removal of rocks from the glacier base (C)</p> Signup and view all the answers

Flashcards

Ecosystem

The interaction between living organisms (biotic) and non-living components (abiotic) within a specific area.

Producers, Consumers, and Decomposers

Producers are plants that make food through photosynthesis. Consumers eat other organisms. Decomposers break down dead organisms and waste.

Food Web

A network of interconnected food chains showing how energy and nutrients flow in an ecosystem.

Nutrient Cycling

The continuous movement of nutrients within an ecosystem, recycled between living and non-living things.

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Impact of Changing Ecosystem Components

A change in one component of an ecosystem can disrupt the balance and affect other components.

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Climate Change Mitigation

Actions taken to reduce the causes of climate change, such as using renewable energy or planting trees.

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Climate Change Adaptation

Adjusting to the effects of climate change that are already happening, like building seawalls or changing farming practices.

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Ecosystem Balance

The balance of all the components within an ecosystem is key to its stability and functioning.

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Maximum Extent of Ice Cover in the UK

The most extensive area covered by ice during the last ice age in the UK.

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Freeze-Thaw Weathering

The process of rock breaking down due to the expansion and contraction of water trapped in cracks, caused by freezing and thawing temperatures.

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Glacial Abrasion

The process of wearing down or eroding rock by the abrasive action of ice and debris within a glacier.

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Glacial Plucking

Rocks and debris are plucked from the base and sides of a glacier as the ice freezes around them and then moves.

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Glacial Transportation

The process by which glaciers transport sediment as they move downhill.

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Glacial Till

The material deposited by glaciers, typically unsorted and angular.

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Glacial Erosion

The process of forming corries, arêtes, pyramidal peaks, truncated spurs, glacial troughs, ribbon lakes, and hanging valleys.

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Glacial Deposition

The process of forming erratics, drumlins, and different types of moraine.

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Hot Desert Characteristics

The physical characteristics of a hot desert include extreme temperatures, low rainfall, and arid landscapes, creating unique challenges and opportunities for life.

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Interdependence in Hot Deserts

Hot deserts have a delicate balance between climate, water availability, soil composition, plant types, animal adaptations, and human impact. All these factors are interconnected.

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Hot Desert Adaptations

Plants and animals in hot deserts have evolved amazing adaptations to survive the harsh conditions, such as water conservation, heat tolerance, and nocturnal behavior.

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Biodiversity in Hot Deserts

Biodiversity, the variety of life in hot deserts, is a valuable asset. However, it faces threats from human activities and climate change, affecting the ecosystem's delicate balance.

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Developing Hot Deserts

Developing hot desert environments presents opportunities like mineral extraction, renewable energy, and tourism. However, challenges include extreme temperatures, water scarcity, and difficult access.

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Desertification

Desertification is the process of land turning into desert-like conditions due to factors like climate change, population growth, overgrazing, deforestation, and soil erosion, making it challenging to sustain life.

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Combating Desertification

Managing water resources, promoting sustainable agriculture, and replanting trees are crucial strategies for combating desertification and preserving land for future generations.

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Cold Environment Characteristics

Cold environments, like the polar regions and tundra, have unique characteristics, including extremely low temperatures, frozen landscapes, and specialized plant and animal adaptations.

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Urban Regeneration

A process that aims to improve the social, economic, and environmental conditions of a neglected area.

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Features of an Urban Regeneration Project

Improvements to infrastructure, housing, public spaces, and economic opportunities to attract residents and businesses.

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Urban Sustainability

The ability of a city to meet the needs of its current population without compromising the ability of future generations to meet their own needs.

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Water and Energy Conservation

Measures used to reduce the consumption of water and energy in cities.

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Waste Recycling

Systems for collecting, sorting, and reusing waste materials.

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Creating Green Space

The creation of parks, green spaces, and other natural areas in urban environments.

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Urban Transport Strategies

Strategies that reduce traffic congestion, such as public transportation, bike lanes, and pedestrian-friendly streets.

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Global Variations in Economic Development

The differences in economic development and quality of life between countries.

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Global food security

The amount of food produced globally is increasing, but some areas may struggle to grow enough food for their population, creating a risk of conflict.

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Areas of food surplus

Countries with enough food to meet their needs.

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Areas of food deficit

Countries that struggle to produce enough food for their population.

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Rising food demand

The growing global demand for food puts pressure on resources, leading to increased food production and transportation.

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Food miles

The distance food travels from where it is produced to where it is consumed.

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Agribusiness

The trend of large-scale farming operations, often with a focus on efficiency and profit.

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Water resource challenges

The changing demand for water resources, including the risk of water shortages and pollution.

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Water transfer

The need to move water from areas of surplus to areas of shortage.

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What is the grading system for this qualification?

The qualification will be graded on a scale from 1 to 9, with 9 being the highest grade. Students who don't meet the minimum standard for grade 1 will receive a U (unclassified) and won't get a certificate.

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Can students retake this qualification?

This qualification can be retaken as many times as needed within its valid timeframe.

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Are there prerequisites for this qualification?

There are no pre-existing knowledge or skill requirements for this qualification.

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How does this qualification address diversity and inclusion?

The qualification has been assessed to ensure that the skills and knowledge required are accessible for all students, regardless of their background or abilities.

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What are the regulations this qualification adheres to?

This specification aligns with the general, level, and subject-specific conditions set by Ofqual for all regulated qualifications, GCSEs, and GCSEs in this subject.

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What happens if a student takes two qualifications with the same discount code?

If a student takes two qualifications with the same discount code, only one of them will be counted for performance tables, and the Department for Education's early entry rules will determine which one.

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What is the purpose of this document?

The document provides a comprehensive overview of the qualification, its purpose, structure, assessment, and regulations.

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Are there overlaps with other qualifications?

There are no overlaps between this GCSE Geography qualification and any other AQA qualifications at the same level.

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