Unit Test — Unit test Answers

Which of the following is not an agricultural innovation that has occurred since industrialization? A. refrigeration B. mechanical threshers C. electricity D. irrigation Please select the best answer from the choices provided.

Which types of crops almost always are exported, and are rarely consumed by the nation that produces them? A. cash crops B. subsistence crops C. luxury crops D. high-volume crops Please select the best answer from the choices provided.

Which of the following statements best explains why farmers in Mediterranean climates have an advantage? A. This region receive the best rainfall and climate for farming. B. Europe is one of the world’s most important markets. C. Farmers can increase their profits because they work on larger farms. D. Many crops that grow well in this region are high-value crops. Please select the best answer from the choices provided.

Analyze the chart below and answer the question that follows. Data courtesy of the CIA World Factbook, 2010 Which of the following statements is true, based on the chart above? A. The United States controls the same amount of arable land as China and India combined. B. Brazil has so little arable land that it is an underdeveloped country. C. Seven countries control almost half of the planet's arable land. D. Most arable land is located in the Northern Hemisphere. Please select the best answer from the choices provided.

Which of the following usually does not impact agricultural production and consumption? A. disease B. the availability of arable land C. supply and demand D. infrastructure Please select the best answer from the choices provided.

If Earth reaches its maximum production potential in 2050, agricultural production will need to increase by__________ to feed the population. A. 200% B. 300% C. 400% D. 500% Please select the best answer from the choices provided.

What factors contribute to the United States' role as a leader in agricultural production and consumption?

Using complete sentences, explain why farming in Africa has not made the gains seen elsewhere in the world.

Using complete sentences, explain what is meant by fair trade producers of coffee.

Major producers of cotton include all of the following countries except __________. A. Brazil B. China C. India D. the USA Please select the best answer from the choices provided.

Major producers of coffee include all of the following countries except __________. A. Brazil B. Vietnam C. Russia D. Colombia Please select the best answer from the choices provided.

Using complete sentences, explain why the size of farms increased dramatically after World War II.

The world produces enough food for the current world population. Please select the best answer from the choices provided.

The three most agriculturally productive states in the US are __________. A. Texas, Florida, and Ohio B. Montana, Maine, and Minnesota C. California, Florida, and Iowa D. California, Texas, and Florida Please select the best answer from the choices provided.

All of the following are potential effects of clearing land except __________. A. less biodiversity B. less arable land C. more CO2 emissions D. more erosion Please select the best answer from the choices provided.