The science of growing terrestrial plants in an aerated solution is known as___________________?
Correct answer: C. Hydroponics
- A. Nutrient film technique
- B. Hydrology
- C. Hydroponics
- D. Hydrants
Explanation
Hydroponics is the cultivation of plants without soil, using a nutrient-containing water solution that supplies the roots with mineral elements. The nutrient film technique is only one particular hydroponic method.
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