Recounting A Green Day

What is the primary purpose of urban farming?

• To grow plants in rural areas for commercial sale.

• To cultivate plants in densely populated areas for personal consumption or distribution.

• To use large tracts of land for agricultural production.

• To replace traditional farming methods entirely.

Which of the following best describes the verticulture technique?

• Growing plants in water without soil.

• Cultivating plants and fish together in a symbiotic system.

• A tiered system for plant cultivation, often used in limited spaces.

• Planting crops directly into the ground in large fields.

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What is a key advantage of using the hydroponics technique for plant cultivation?

• It requires a large amount of land.

• It allows for year-round harvesting regardless of the season.

• It relies heavily on traditional soil-based methods.

• It is primarily used for growing fish.

What is the main principle behind the aquaponics system?

• Plants are grown in soil, and fish are kept in a separate pond.

• Fish waste provides nutrients for plants, and plants filter the water for fish.

• It involves growing plants in vertical stacks using only sunlight.

• It uses chemical fertilizers to maximize plant growth.