Ancient Civilizations and Aquaponics: Who Used It?

What civilizations used aquaponics in ancient times? Select the two correct answers.

(1 point)

- the Chinese

- the Aztecs

- the Mayans

- the Greeks

- the Egyptians

Answer:

The Chinese and Aztecs used aquaponics in ancient times.

Aquaponics is a sustainable farming technique that combines aquaculture (raising aquatic animals) and hydroponics (growing plants without soil in nutrient-rich water). The practice of aquaponics dates back to ancient times, with some civilizations utilizing this method for food production.

The Chinese were one of the ancient civilizations that used aquaponics. As early as the 1st century AD, the Chinese developed and practiced aquaponics by constructing ponds and tanks to raise fish. They would then utilize the nutrient-rich water from the fish waste to grow plants, creating a mutually beneficial system.

The Aztecs, who lived in Mesoamerica from the 14th to the 16th century, also employed a form of aquaponics known as chinampas. These artificial islands were constructed in lake areas, where the Aztecs cultivated crops like maize, beans, and squash on the floating gardens. This innovative method allowed them to efficiently grow food in a sustainable manner.

By utilizing aquaponics, both the Chinese and the Aztecs were able to maximize food production while conserving resources and maintaining a harmonious balance between fish farming and plant cultivation.