Unit 8 Midunit Review

What continent has the highest percentage of people that are food insecure?

• Asia

• Africa

• South America

• North America

 What continent has the largest number of people that are food insecure? 

• Asia

• Africa

• South America

• North America

Put the U.S. racial groups in order from most food secure to least food secure.

• White, Latino, Black, Native American

• Native American, Black, Latino, White

• White, Black, Native American, Latino

• Native American, White, Black, Latino

Tags

NGSS.HS-ETS1-1

% of the global population is undernourished.

• 11

• 22

• 9

Tags

NGSS.MS-LS2-1

% of the global population is severely food insecure.

• 11

• 22

• 9

Tags

NGSS.MS-ESS3-4

What factors contribute to high or increasing rates of food insecurity? Select all that apply.

• Climate change

• War

• Low GDP

• High poverty

• High birth rates

Tags

NGSS.MS-ESS3-4

There are approximately 7 billion people in the world. What fraction of those people rely on subsistence agriculture?

• 1/7

• 1/4

• 2/7

• 3/7

• 1/2

What lifestyle did people lead before agriculture?

• Nomadic

• Subsistence

• Plantation

• Sedentary

What agriculture type has: high profit, tropical, tree-based crops.

• shifting cultivation

• plantation

• polyculture

What agriculture type has: Growing of crops and rearing of animals, or growing mixed crops 

• shifting cultivation

• plantation

• polyculture