Final answer:
In addition to food production, urban farms can engage in activities such as growing ornamental flowers, operating hydroponic culture, and engaging in aquaculture.
Step-by-step explanation:
On an urban farm, in addition to food production, there are several other activities that can take place. Three additional activities include:
- Growing ornamental flowers: Urban farms can grow flowers that are used for decorative purposes, such as bouquets or floral arrangements.
- Operating hydroponic culture: Hydroponics is a method of growing plants without soil. It is often used in urban farming to maximize space and increase crop yield.
- Engaging in aquaculture: Aquaculture involves raising aquatic animals (such as fish or shrimp) in controlled environments. Urban farms can incorporate aquaculture to diversify their produce and generate additional income.