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Innovations in Agricultural systems MCQ

1. What has enabled productivity in the US to increase?

Answer

Correct Answer: Less land, less inputs, less labor

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2. What percentage of their income do people in France spend on food?

Answer

Correct Answer: 14%

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3. What percentage of their income do some developing countries spend on food?

Answer

Correct Answer: 45%

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4. What percentage of their income do Americans spend on food?

Answer

Correct Answer: 6%

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5. What has US agricultural policy focused on since the 1930's?

Answer

Correct Answer: Producing High-quality, low-cost food

Note: This Question is unanswered, help us to find answer for this one

Ecological Engineering MCQs | Topic-wise

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Ecological Engineering Subjects
Basic Mechanics MCQs
Climate change and land use MCQs
Ecological restoration MCQs
Ecology MCQs
Ecosystem Management MCQs
Effects of Climate change on plant Physiology MCQs
Engineering Environmental Sustainability MCQs
Environmental And Ecological Engineering Laboratory MCQs
Environmental And Ecological Systems Modeling MCQs
General Chemistry MCQs
Multivariate Calculus MCQs
Nature Conservation Policy and Communication MCQs
Remote sensing methods in Environmental Sciences MCQs
Renewable Resources MCQs
Territorial coherence and landscape continuity MCQs
Theoretical and quantitative ecology MCQs
Thermodynamics MCQs
Basic Ecological Engineering MCQs
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