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AP Human Geography - Agriculture Flashcards

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9035467128What is agriculture?tending of crops and livestock to produce food, feed, fiber, and fuel0
9035467129What are primary economic activities? (give examples)extraction of valuable products from earth ex. agriculture, ranching, hunting & gathering, fishing, forestry, mining, quarrying1
9035467130What are secondary economic activities? (give examples)manufacturing a primary product into something else ex. toys, ships, processed foods, chemicals, buildings2
9035467131What are tertiary economic activities?service industries that connect consumers to producers, like trade3
9035467132What are quaternary economic activities?exchange of information, money, or goods4
9035467133What are quinary economic activites?exchange of information, money, or goods in research or higher education5
9035467134True or false: Farm size tends to be larger in developed countriestrue6
9035467135True or false: Average farm size in the United States has been decreasing regardless of the kind of agricultural goods produced.false7
9035467136True or false: In MDCs, relatively few people work in agriculturetrue8
9035467137True or false: In LDCs, a majority of people are in agriculturetrue9
9035467138In the US, less than ___ % of the workforce is involved in agriculture210
9035467139True or false: Both agricultural production and the labor force in the US are at an all-time highfalse11
9035467140Why are a small number of farmers in MDCs able to feed large numbers of people?machinery - tractors, cultivators, milking machines, etc.12
9035467141True or false: Transportation systems, fertilizers, herbicides, advanced plant and animal breeding programs, and electronic monitoring of crops are important in agriculturetrue13
90354671424 major issues that affect food security worldwide?1. balancing production and consumption 2. conversions of agricultural land to urban land 3. increasing energy-intensive food production with limited fossil fuel resources 4. using food crops for biofuel14
9035467143Thomas Malthus theoryprojected that population growth would outpace food supply15
9035467144Boserup hypothesisagricultural production can accommodate increasing population through new agricultural innovations, which will allow to produce more food for more people16
9035467145How does Boserup oppose Malthus' theory?Boserup believed in agricultural innovations for a growing world population, while Malthus believed that food supply would eventually run out17
9035467146Describe hunter-gatherer societiessmall groups low population density limited material culture nomadic (no permanent settlements)18
9035467147True or false: Hunter-gatherer group sizes vary according to climate and resource availabilitytrue19
9035467148How many hunter-gatherers are in the world today?1/4 million people (0.005% of world population)20
9035467149What were the first tools used in hunting?simple clubs (tree limbs thin on one end and thick and heavy on the other)21
9035467150What helped make spears more effective for hunting?use of bone and stone22
9035467151In what ways have mechanization and efficiencies led to a decrease in the number of workers in the U.S. agricultural production?increased use of more machines = less people needed to work on the land23
9035467152What tools did humans use to fish?harpoons, hooks, and baskets24
9035467153Carl Sauer theoryexperiments needed to establish agriculture and settle in one place would occur in many places, not just grasslands or river valleys25
9035467154Where did Sauer suggest first tropical plant domestication occurred 14,000 years ago?Southeast and South Asia26
9035467155What are root crops?crops that are reproduced by cultivating the roots or cuttings from the plants27
9035467156What are seed crops?plants that are reproduced by cultivating seeds28
9035467157Examples of root cropsbeets, carrots, potatoes, turnips29
9035467158Examples of seed cropsgrains, lentils, dates30
9035467159Cultivation of seed crops marked the beginning of the ___________________first agricultural revolution31
9035467160First domestication of seed plants 10,000 years ago took place where?Fertile Crescent32
9035467161Examples of crops and animals domesticated in Near Eastanimals - sheep, goats plants - wheat, barley33
9035467162Demographic and social changes from first agricultural revolution- division of labor - more people settled into villages - permanent structures built - development of religion, focus on fertility34
9035467163Gigantism in plants (aka artificial selection)- making bigger seeds to produce more fruit - loss of seed dispersal mechanism - loss of bitter/toxic substances - loss of anti-predator mechanisms35
9035467164Animal domestication began as early as _________ years ago8,00036
9035467165Advantages of animal domestication- use of beasts as burden - source of food (meat and milk)37
9035467166The 5 important domesticated mammalscow, sheep, goat, pig, horse38
9035467167Define subsistence agriculturegrowing only enough food to survive39
9035467168What kind of agriculture was the norm throughout most of human history?subsistence agriculture40
9035467169Why do groups of people practice subsistence agriculture?farmers felt production for the global market has not benefited them financially or culturally41
9035467170Shifting cultivation and its importance on societyfarmers migrate to search for new lands after their plots of land become infertile, but causes more deforestation and destroys more natural resources42
9035467171Define slash-and-burn agriculturefarmers use tools (machetes and knives) to slash down trees and tall vegetation, then burn vegetation on the ground43
9035467172Where does slash-and-burn agriculture usually occur in?humid, low-latitude climates (South America, Sub-Saharan, Africa, and Southeast Asia)44
9035467173Define pastoral nomadismherding domesticated animals; migratory farming; trading animal products for food45
9035467174Where does pastoral nomadism usually occur?dry climates (North Africa, Middle East, North and West China)46
9035467175True or false: Intensive subsistence agriculture includes large plots of lands, wasted land, lots of machinery usedfalse47
9035467176What significant changes were seen during the second agricultural revolution?invention of new technology that helped improve irrigation, fertilizers, artificial feeds, advances in breeding livestock48
9035467177Purpose of the four-field rotation?maintains fertility of land49
9035467178Von Thunen modelproducing the most cost-effective product for the market based on cost of transportation, land, and profit50
9035467179True or false: As you get closer to a city, the price of land increasestrue51
90354671804 rings of Von Thunen modelfirst ring - market gardening and dairy second ring - forest/lumber third ring - extensive field crops fourth ring - ranching, livestock, grazing52
9035467181Von Thunen model assumptions- isolated state - surrounded by unoccupied wilderness - no rivers or mountains; completely flat - no roads - soil quality and climate are consistent - farmers work to maximize profits53
9035467182Pros and cons of Green RevolutionPros: - increased food production and food supply; saved millions of lives - improvements in productivity - fertilizers, pesticides, herbicides, farm machinery and better plants Cons: - GMO criticisms - reduced organic matter in soil due to herbicides and pesticides - machinery too expensive - pollution - inducing climate change54
9035467183GMOs found in ___ % of all processed foods in the United States7555
9035467184Define genetic engineeringtechnological improvements on biological systems to make or enhance specific agricultural goods or food production56
9035467185True or false: Shifts from subsistence to commercial agriculture did not have dramatic impacts on rural lifefalse57
9035467186Subsistence farming is common where?Africa, Middle America, tropical South America, parts of Southeast Asia58
9035467187How has the impact of colonialism changed subsistence farming?- European powers sought to end subsistence farming - integrating farmers into colonial systems of production and exchange - demand farmers to pay taxes - colonial powers would conduct soil surveys, build irrigation systems, and establish lending agencies that provide loans to farmers59
9035467188Cadastral systemmethod of land survey through which land ownership and property lines are defined60
9035467189Rectangular survey system- exists throughout most of US - appears as checkerboards across agricultural fields61
9035467190Township-and-range systemspaced farms and divided by sections, half sections or quarter sections; dispersed in a grid pattern62
9035467191PrimogenitureGerman practice that all land passes to the eldest son63
9035467192True or false: In a township-and-range system, north-south lines are principal meridians and east-west lines are base linestrue64
9035467193Each township is divided into ____ sections, each of which is 1 mile x 1 mile3665
9035467194Long-lot survey systemdivided land into narrow parcels stretching back from rivers, roads, and canals; clustered (French) ex. Hermitage, Louisiana (Mississippi River); Quebec, Canada (St. Lawrence River)66
9035467195Metes and bounds surveynatural features used to demarcate (set boundaries) irregular parcels of land; dispersed (English) ex. Middle Atlantic and Southern colonies67
9035467196True or false: In a dispersed settlement pattern, individual farmhouses lie far apart and land is intensely cultivated by machinestrue68
9035467197Describe nucleated settlements- close proximity (2 types: circular or linear) - centered around a common area - ex. Colonial New England69
90354671985 types of villages1. linear village - located on dikes and leeves; found in low-lying areas of Western Europe 2. cluster village - began by an intersection of 2 roads, everything built around it 3. round village/rundling - first used in Eastern Europe and then modified by Germans 4. wailed village - used for protection 5. grid village - more modern70
9035467199True or false: The primary functions of farm villages are to build new machines and hire less laborfalse (protection of livestock and storage)71
9035467200Monoculturedependent on a single agricultural commodity; major impact on colonial agriculture72
9035467201Koppen climate classification systemclassifying the world's climates based on temperature and precipitation73
9035467202True or false: The "no dry season" (Af) regions are equatorial rainforest regionstrue74
9035467203The "short dry season" (Am) climate is known as the _____________ climatemonsoon climate75
9035467204BW is ____________ and BS is _____________desert; steppe76
9035467205"Dry summer" (C) climates are known as the ________________ climatesMediterranean climates77
9035467206Where are polar climates found?in tundra climates78
9035467207Purpose of plantation agriculturecash crops79
9035467208Which 3 cash crops does Latin America specialize in?coffee, sugarcane, bananas80
9035467209Which 2 cash crops does Asia specialize in?rubber and palm oil81
9035467210What is livestock ranching?raising of domesticated animals for meat, as well as byproducts such as leather and wool82
9035467211True or false: Animals produce manure used to improve soil fertility to grow more cropstrue83
9035467212In what climates does grain farming occur?dry or warm mid-latitude climates84
9035467213Products of grain farmingwheat, rice, corn, oats, barley85
9035467214Top producers of grain farmingChina and India86
9035467215Where does commercial gardening occur?in humid climate, with access to markets87
9035467216True or false: Because of high demand for drugs, farmers find it more profitable to grow poppy, cocoa, or marijuana than food cropstrue88
9035467217True or false: Mexicans control 8 out of the 13 largest drug markets in the USfalse (11)89
9035467218Informal agriculturemillions of people cultivate small plots of land in their backyards for domestic consumption or to trade with others90
9035467219Benefits of urban agriculture- don't need a lot of land - fewer fertilizers - could employ more people - little/no transportation costs91
9035467220Disadvantages of urban agriculture- need new technologies - fewer machines = more labor intensive - limited crops92
9035467221Which regions in the world have been badly overfished?North Atlantic and East China Sea93
9035467222What is the main cash crop in the US?cotton94
9035467223Examples of luxury cropscoffee, tea, cocoa, tobacco, bananas, pineapples, flowers95
9035467224Define agribusinessbusinesses that provide vast array of goods and services to support agricultural industry96
9035467225Feedlotsplots of land which livestock fattened for market97
9035467226Ag-Gag Billslimits/prohibits taking pictures or videos in agribusiness facilities98
9035467227Environmental impacts of commercial agriculture1. overfishing, land clearing, deforestation 2. overuse of fertilizers and pesticides that will erode soil over time 3. ecological degradation and desertification 4. increase in organic farming99
9035467228Challenge of feeding everyone- 1 billion people are malnourished - inadequate distribution systems - widespread poverty - fertile lands converted to housing and retail developments - commercial agriculture converted into regions for 2nd houses - population growth and loss of agricultural land = increase in food prices - food deserts100

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