Questions gcse biology food security
Quiz by Z Ahmed
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20 questions
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- Q1What is food security?The condition of having a limited variety of food options available.The act of storing food for long periods of time.The practice of consuming only organic and locally sourced foods.The state of having reliable access to a sufficient quantity of affordable, nutritious food.30s
- Q2What is one of the main causes of food insecurity?Excessive population growth.Abundance of food supply.Lack of public awareness.Poverty and lack of income.30s
- Q3What is the concept of food sovereignty?The process of producing genetically modified crops.The right of individuals and communities to control their own food systems.The act of consuming a variety of food options.The practice of global food distribution.30s
- Q4What is the impact of climate change on food security?Climate change only affects livestock production.Climate change ensures a consistent food supply.Climate change has no effect on food security.Climate change can lead to crop failures, reduced agricultural productivity, and increased food prices.30s
- Q5What is the purpose of food aid programs?To provide emergency food assistance to populations facing hunger or food insecurity.To regulate food production and distribution systems.To promote healthy eating habits and nutrition education.To support local farmers and promote sustainable agriculture.30s
- Q6What is the significance of sustainable agriculture in food security?Sustainable agriculture has no impact on food security.Sustainable agriculture only benefits large-scale commercial farmers.Sustainable agriculture focuses on maximizing crop yields for short-term food security.Sustainable agriculture helps ensure long-term food security by promoting environmentally-friendly practices, conserving resources, and maintaining ecosystem health.30s
- Q7Which of the following is a biological factor affecting food security?Crop diseasesFinancial resourcesPolitical stabilityClimate change30s
- Q8Which of the following is a biological factor that can contribute to food insecurity?Insect pestsInfrastructureMarket pricesEducation30s
- Q9How is climate change affecting food security?By decreasing global population growth.By promoting sustainable farming practices.By increasing the frequency and intensity of extreme weather events.By improving access to irrigation systems.30s
- Q10How does climate change affect crop yields?By altering temperature and precipitation patterns.By improving soil fertility.By increasing the use of genetically modified crops.By decreasing pest and disease pressure.30s
- Q11How does climate change impact water availability for agriculture?By improving water management practices.By reducing the need for irrigation.By altering precipitation patterns and increasing water scarcity.By increasing river flow and flooding.30s
- Q12How does climate change affect pests and diseases in agriculture?By increasing the use of pesticides and fungicides.By promoting their spread and increasing infestation rates.By reducing their populations and control measures.By improving soil fertility and plant resilience.30s
- Q13What is the term used to describe the preservation and sustainable use of forests?FertilizationDeforestationConservationPesticides30s
- Q14What is the term used to describe the practice of growing a different type of crop in a particular field each planting season?DeforestationCompostingHydroponicsCrop rotation30s
- Q15What is the term used to describe the process of converting organic waste into nutrient-rich compost?HydroponicsCrop rotationDeforestationComposting30s