Chapter 3 Food Supply Flashcards
1
Q
How many energy are agriculture produces provide
A
Worldwide, 2720 kcal per person daily
2
Q
Hidden hunger
A
about 2 billion people suffer from lack of micronutrients (vitamin and minerals).
3
Q
malnutrition
A
营养不良
4
Q
How many people are undernourished
A
1 in 8
5
Q
How many people live under the poverty line
A
15% in America. $24000 per year for four