AP Human Geography Flashcards: Consequences Of Agricultural Practices

What this deck covers

This deck focuses on Consequences Of Agricultural Practices, giving you a quick way to review the definitions, rules, and examples that matter most for AP Human Geography.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Flashcard 1: What is a consequence of agricultural land conversion for housing?

Answer: Loss of arable land. Development permanently removes productive farmland from food production.

Flashcard 2: Identify a consequence of antibiotic use in livestock.

Answer: Antibiotic resistance. Overuse creates bacteria that survive antibiotic treatments.

Flashcard 3: What is the impact of monoculture on soil health?

Answer: Nutrient depletion. Growing single crops repeatedly exhausts specific soil nutrients.

Flashcard 4: Which practice can improve water retention in agricultural soil?

Answer: Mulching. Organic cover reduces evaporation and protects soil moisture.

Flashcard 5: Identify an effect of excessive fertilizer use in agriculture.

Answer: Eutrophication. Excess nutrients cause algae blooms that deplete water oxygen.

Flashcard 6: Which term describes the conversion of farmland into urban areas?

Answer: Urban sprawl. Development expands outward from cities, consuming agricultural land.

Flashcard 7: What is the consequence of declining pollinator populations in agriculture?

Answer: Reduced crop yields. Fewer bees and insects means less pollination for fruit and seed crops.

Flashcard 8: What is the effect of agriculture on freshwater ecosystems?

Answer: Habitat disruption. Farming near waterways destroys aquatic habitats and breeding grounds.

Flashcard 9: Which agricultural practice contributes to greenhouse gas emissions?

Answer: Livestock farming. Cattle and other animals produce methane, a potent greenhouse gas.

Flashcard 10: What is one effect of agricultural land degradation?

Answer: Reduced agricultural productivity. Poor soil quality reduces crop yields and farm profitability.

Flashcard 11: What is a consequence of agricultural waste mismanagement?

Answer: Water contamination. Improper disposal of manure and chemicals pollutes nearby water sources.

Flashcard 12: How does crop rotation benefit agricultural land?

Answer: Improves soil fertility. Alternating crops restores nutrients and breaks pest cycles.

Flashcard 13: What impact does agriculture have on water quality?

Answer: Nutrient pollution. Fertilizers and pesticides run off into streams and groundwater.

Flashcard 14: What is the effect of agriculture on freshwater ecosystems?

Answer: Habitat disruption. Farming near waterways destroys aquatic habitats and breeding grounds.

Flashcard 15: Which practice can reduce agricultural runoff?

Answer: Buffer strips. Vegetation along waterways filters out chemicals before they reach streams.

Flashcard 16: What is a major social consequence of industrial agriculture?

Answer: Rural depopulation. Mechanization reduces need for farm workers, driving migration to cities.

Flashcard 17: How does crop rotation benefit agricultural land?

Answer: Improves soil fertility. Alternating crops restores nutrients and breaks pest cycles.

Flashcard 18: What is a potential social impact of agricultural innovation?

Answer: Increased inequality. New technologies often benefit large farms more than small operations.

Flashcard 19: Identify an economic impact of food crop failure.

Answer: Price inflation. Crop failures reduce supply, driving up food prices globally.

Flashcard 20: Identify one economic effect of agricultural subsidies.

Answer: Market distortion. Government payments artificially alter crop prices and production decisions.

Flashcard 21: What is a potential consequence of genetic modification in crops?

Answer: Gene transfer to wild species. Modified genes can spread to related wild plants through pollination.

Flashcard 22: Identify one health impact of pesticide exposure.

Answer: Respiratory problems. Chemical exposure can cause lung damage and breathing difficulties.

Flashcard 23: What is the impact of agriculture on carbon sequestration?

Answer: Reduction in carbon storage. Converting natural areas eliminates plants that absorb atmospheric carbon.

Flashcard 24: Identify one economic effect of agricultural subsidies.

Answer: Market distortion. Government payments artificially alter crop prices and production decisions.

Flashcard 25: What impact does agriculture have on water quality?

Answer: Nutrient pollution. Fertilizers and pesticides run off into streams and groundwater.

Flashcard 26: Which practice can decrease the carbon footprint of a farm?

Answer: No-till farming. Avoiding soil disturbance keeps carbon stored in the ground.

Flashcard 27: Which agricultural practice contributes to greenhouse gas emissions?

Answer: Livestock farming. Cattle and other animals produce methane, a potent greenhouse gas.

Flashcard 28: What is a major environmental consequence of rice paddies?

Answer: Methane emissions. Flooded rice fields create conditions for methane-producing bacteria.

Flashcard 29: What is one effect of agricultural land degradation?

Answer: Reduced agricultural productivity. Poor soil quality reduces crop yields and farm profitability.

Flashcard 30: Which agricultural practice can enhance biodiversity?

Answer: Agroforestry. Combining trees with crops creates habitat for multiple species.

Flashcard 31: Identify a consequence of agricultural intensification.

Answer: Increased pesticide use. Higher production demands require more chemical inputs and treatments.

Flashcard 32: Identify a consequence of agricultural intensification.

Answer: Increased pesticide use. Higher production demands require more chemical inputs and treatments.

Flashcard 33: Identify one health impact of pesticide exposure.

Answer: Respiratory problems. Chemical exposure can cause lung damage and breathing difficulties.

Flashcard 34: What is one impact of agriculture on local water availability?

Answer: Decreased water table. Intensive irrigation and pumping lowers groundwater levels.

Flashcard 35: What is the effect of pesticide use on non-target species?

Answer: Biodiversity loss. Chemicals intended for pests also harm beneficial insects and wildlife.

Flashcard 36: Which practice can reduce pest problems without chemicals?

Answer: Integrated pest management. Combines biological controls with targeted chemical use when needed.

Flashcard 37: Identify an economic impact of food crop failure.

Answer: Price inflation. Crop failures reduce supply, driving up food prices globally.

Flashcard 38: What is the primary consequence of slash-and-burn agriculture?

Answer: Deforestation. Burning vegetation clears land but destroys forest ecosystems.

Flashcard 39: What is the consequence of declining pollinator populations in agriculture?

Answer: Reduced crop yields. Fewer bees and insects means less pollination for fruit and seed crops.

Flashcard 40: What is the effect of heavy machinery on agricultural soil?

Answer: Soil compaction. Heavy equipment weight compresses soil, reducing root penetration.

Flashcard 41: What is a consequence of agricultural land conversion for housing?

Answer: Loss of arable land. Development permanently removes productive farmland from food production.

Flashcard 42: Identify a consequence of overgrazing in agricultural areas.

Answer: Soil erosion. Too many animals remove vegetation, exposing soil to wind and water.

Flashcard 43: Which agricultural practice can lead to soil salinization?

Answer: Irrigation. Water evaporation leaves salt deposits that harm plant growth.

Flashcard 44: What is one impact of agriculture on local water availability?

Answer: Decreased water table. Intensive irrigation and pumping lowers groundwater levels.

Flashcard 45: What is a major social consequence of industrial agriculture?

Answer: Rural depopulation. Mechanization reduces need for farm workers, driving migration to cities.

Flashcard 46: Which practice can improve water retention in agricultural soil?

Answer: Mulching. Organic cover reduces evaporation and protects soil moisture.

Flashcard 47: What is the main environmental impact of deforestation for agriculture?

Answer: Loss of biodiversity. Clearing forests removes habitats and reduces species variety.

Flashcard 48: Which practice can help prevent soil erosion in agriculture?

Answer: Contour plowing. Plowing across slopes slows water flow and reduces soil loss.

Flashcard 49: Identify an effect of excessive fertilizer use in agriculture.

Answer: Eutrophication. Excess nutrients cause algae blooms that deplete water oxygen.

Flashcard 50: What is the main environmental impact of deforestation for agriculture?

Answer: Loss of biodiversity. Clearing forests removes habitats and reduces species variety.

Flashcard 51: Identify an impact of climate change on agriculture.

Answer: Altered growing seasons. Rising temperatures and changing rainfall affect crop timing.

Flashcard 52: Which agricultural practice is most likely to cause desertification?

Answer: Overcultivation. Intensive farming on marginal land degrades soil until unusable.

Flashcard 53: Identify an impact of climate change on agriculture.

Answer: Altered growing seasons. Rising temperatures and changing rainfall affect crop timing.

Flashcard 54: Which practice can decrease the carbon footprint of a farm?

Answer: No-till farming. Avoiding soil disturbance keeps carbon stored in the ground.

Flashcard 55: What is a major environmental consequence of rice paddies?

Answer: Methane emissions. Flooded rice fields create conditions for methane-producing bacteria.

Flashcard 56: Identify a social impact of large-scale agribusiness.

Answer: Loss of small farms. Corporate farming consolidates land, displacing family operations.

Flashcard 57: What is a consequence of agricultural waste mismanagement?

Answer: Water contamination. Improper disposal of manure and chemicals pollutes nearby water sources.

Flashcard 58: What is a result of globalization in agricultural markets?

Answer: Increased competition. International trade forces local farmers to compete with global producers.

Flashcard 59: What is one effect of agricultural mechanization on employment?

Answer: Job displacement. Machines replace human labor, reducing rural employment opportunities.

Flashcard 60: Which practice can reduce pest problems without chemicals?

Answer: Integrated pest management. Combines biological controls with targeted chemical use when needed.

Flashcard 61: What is an effect of agriculture on air quality?

Answer: Increased particulate matter. Tilling and machinery create dust that reduces air quality.

Flashcard 62: What is a potential social impact of agricultural innovation?

Answer: Increased inequality. New technologies often benefit large farms more than small operations.

Flashcard 63: What is the effect of heavy machinery on agricultural soil?

Answer: Soil compaction. Heavy equipment weight compresses soil, reducing root penetration.

Flashcard 64: Which agricultural practice can enhance biodiversity?

Answer: Agroforestry. Combining trees with crops creates habitat for multiple species.

Flashcard 65: Which practice can help prevent soil erosion in agriculture?

Answer: Contour plowing. Plowing across slopes slows water flow and reduces soil loss.