_______is a technique where the plants are grown with their roots suspended in the air.

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_______is a technique where the plants are grown with their roots suspended in the air. Answer: Aeroponics

Aeroponics is a plant cultivation technique where the roots are suspended in the air and misted with nutrient-rich water. This method improves oxygen exposure to roots and allows efficient nutrient absorption.

Question context

This question is part of 🧫 Biotechnology within the broader 🧬 Medical Science subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.