Depletion of soil fertility is a major cause of low per capita food production in Africa.
Answer the following statement true (T) or false (F)
True
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This is the value of the output of goods and services produced in a country in a year, including money that leaves and enters the country
A) Gross Domestic Product B) Purchasing Power Parity C) Gross National Income D) Human Development Index E) Gross Empowerment Product
Which of the following is NOT true about Russia's multiethnic state?
A) Nineteen percent of its population is made up of 39 different ethnicities. B) Many ethnic groups are located along the borders such as those with Mongolia and the Caucasus states. C) Uralic speaking ethnicities are concentrated in the region between the Ural Mountains and the Volga River. D) Russia's constitution grants autonomy in local governance to the majority of its ethnic population. E) Russia prohibits secondary official languages to ensure Russian remains pure.
A trophic cascade is the effect of the loss of ________ on ________
A) flooding; terrestrial ecosystems B) top consumers; one another C) producers; the abundance of primary consumers D) detritivores; the abundance of decomposers E) top consumers; the abundance of lower consumers and producers
Describe the Dust Bowl and the lessons learned
What will be an ideal response?