Food Security
Telangana Open School (TOSS) · Class 12 · Community Science (Home Science)
Flashcards for Food Security — Telangana Open School (TOSS) Class 12 Community Science (Home Science). Quick Q&A cards covering key concepts, definitions, and formulas.
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What is food security?
Answer
Food security means that all people, at all times, have physical and economic access to sufficient, safe, and nutritious food that meets their dietary needs and preferences for an active and healthy l…
Name the three components of food security.
Answer
The three components are: 1. Physical Availability of food, 2. Access to food, and 3. Utilization of food.
What does 'physical availability' mean in food security?
Answer
Physical availability means having enough quantity of appropriate food available in the country. It depends on production, stock levels, and distribution systems.
How is 'access to food' different from 'availability of food'?
Answer
Availability means food is present in the market or stores. Access means people have enough money or resources to buy that food. A country may have food, but poor people may not be able to afford it.
Explain 'utilization of food' with an example.
Answer
Utilization means the body can absorb and use nutrients from food. For example, even if someone eats rice and dal, poor cooking methods or lack of hygiene can reduce nutrient absorption, leading to ma…
Why is food security important for a nation?
Answer
Food security ensures no one goes hungry, prevents malnutrition, supports good health, and helps in economic stability. Without it, people suffer from weakness, illness, and reduced productivity.
What is the difference between food security and nutrition security?
Answer
Food security is about access to enough food. Nutrition security goes further — it ensures that the food consumed is nutritious and meets dietary needs for health and development.
Give two reasons why food security might fail in a region.
Answer
1. Due to drought or flood affecting crop production. 2. Due to high prices making food unaffordable for poor families.
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