Food, Agriculture, and Environmental Impact Quiz

Brown rice is a whole grain rich in carbohydrates.

Golden rice is a genetically modified rice variety enriched with beta-carotene.

The ozone layer absorbs a significant portion of the ultraviolet radiation from the sun, protecting life on Earth from its harmful effects.

Runoff of fertilizers and pesticides from agricultural lands is a major contributor to water pollution.

The main purpose of sustainable agriculture is to minimize environmental impact while ensuring long-term productivity and economic viability.

Nitrogen fixation is the conversion of atmospheric nitrogen into forms usable by plants.

CFCs have high global warming potential compared to other greenhouse gases.

Crop rotation is the practice of growing different crops in the same area in sequential seasons or years.

Mariculture refers to the cultivation of marine organisms for food in controlled environments.

Composting leftovers is a method to reduce food waste by converting organic waste into nutrient-rich soil amendment.

Erosion, particularly by water and wind, is a major factor contributing to soil degradation.

Sustainable agriculture emphasizes maintaining biodiversity and soil health.

Biological control methods, such as using natural enemies of pests, are a key component of IPM.

Crop diversity involves utilizing different parts of a crop plant, such as roots, leaves, and seeds, for various purposes like food, fuel, and fiber.

Pesticides, although essential for pest control in agriculture, are typically derived from non-renewable resources and can have long-lasting environmental impacts.

Integrated pest management involves using a combination of techniques, including biological control methods, to manage pest populations while minimizing environmental impact.