Agriculture Test Review

Master agriculture's history, types, and impacts! Review key terms for your test.

Fertile Crescent Huang He Valley Meso-America Andes-America The Exchange of goods, people, ideas between the Old World and the New. More stable food sources = more calories and healthier diet. More stable food sources led to fewer famines and longer lives When new tools like steel plows and machine-based combines mechanized agriculture, fewer farmers could grow more food and led to more people available to work in factories. fed a growing population, especially in Asia and Africa Rice yields outpaced population growth in Asia, reducing poverty and hunger by 2015 More children lived into adulthood, growing population irresponsible use of irrigation led to environmental disasters, such as the disappearing Aral Sea. Some farmers have to borrow money to buy expensive seeds from Agribusiness and reduces farm profits Sub-Saharan African countries have been slow to adopt new agricultural technologies for fear of colonialism by Agribusiness. market FRQ The pictures show two types of agriculture in the world.A.Identify the grain crop shown in each photo.B.Discuss TWO economic differences between subsistence agriculture and commercial agriculture.C.Identify ONE environmental impact resulting from the type of agriculture shown in photo Y.D. Identify ONE environmental impact resulting from the type of agriculture shown in photo Z. The Answer is here... don't cheat. Answer FRQ here...