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Question: Answered & Verified by Expert
What does hydroponics require for growing plants?
BiologyMineral NutritionNEET
Options:
  • A Soil
  • B Purified water and mineral nutrient salts
  • C Natural light only
  • D Organic matter
Solution:
1210 Upvotes Verified Answer
The correct answer is: Purified water and mineral nutrient salts
The essence of hydroponics involves the culture of plants in a soil-free, defined mineral solution. Hence, it requires purified water and mineral nutrient salts.

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