Geoponics is the study of_________________?
Correct answer: A. Agriculture
- A. Agriculture
- B. Fields
- C. Soil
- D. Earth Crust
Explanation
Geoponics is the science or practice of cultivating the land, especially through agriculture and soil management. Thus agriculture is the broadest correct option, while soil is only one part of the subject.
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Inventions and Discoveries covers the people, dates, principles and practical uses behind developments such as the wheel, printing press, telephone, electricity, radio, computer, internet, vaccines and space technology. It distinguishes an invention, which creates a device or process, from a discovery, which identifies something already present in nature.
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