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Question Practice

What role does oxygen play in hydroponic systems?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Vocational Education
Kaushal Bodh
Hydroponics: Growing Plants without Soil
Question Bank

What role does oxygen play in ...

Single Answer MCQ
Q-00165931

What role does oxygen play in hydroponic systems?

1

Increases soil bacteria

2

Aids in nutrient uptake

3

Causes plant wilting

4

Limits water retention

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What is a primary benefit of hydroponics over traditional soil farming?

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Q4.

Which Greek word does 'hydro' in hydroponics originate from?

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