Food efficiency - PowerPoint PPT Presentation

Food and Agriculture

Food and Agriculture. Ms. Hubbuch Chapter 15 The Howard School. How do we feed the world?. A diet is the type and amount of food that a person eats. Our bodies use food as both a source of energy and as a source of materials for building and maintaining body tissue .

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497 views • 21 slides

15.1 – Feeding the World

15.1 – Feeding the World. Objectives. Identify the major causes of malnutrition. Compare the environmental costs of producing different types of food. Explain how poverty is a major cause of malnutrition. Explain the importance of the green revolution. Warm Up.

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703 views • 16 slides

Food and Agriculture

Food and Agriculture. Feeding the World. Famine is the widespread malnutrition and starvation in an area due to a shortage of food, usually caused by a catastrophic event. Modern agriculture practices provide most of the world’s population with enough food to survive. Humans and Nutrition.

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186 views • 14 slides

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