Question

Aeroponics is growing plants in

• A. Air
• B. Satellites
• C. Other planets and space
• D. Stands with liquid spray of their roots

Answer 1

The correct option is D Stands with liquid spray of their roots

Aeroponics is the technique of growing plants in air. The roots of the plants hang in air supplied with nutrients and water on a regular basis.

Here the soil is not required for growing the plant because the fulfillment of the nutrients of the plant is getting done through the regular mist of the nutrients spray.