Biology · Botany
What is 'Hydroponics' defined as?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Plant growth in thin air environments
- 2Growing plants without soil in a nutrient-rich water solution✓
- 3Conservation of green plants in dense forests
- 4A method of grafting fruit-bearing plants
Correct answer
Growing plants without soil in a nutrient-rich water solution
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