Q. Hydroponics is a system of growing plants in
A) Soil less culture or solution culture
B) Acidic soils
C) Soil less culture with alkaline pH
D) Soil less culture with acidic pH
Explanation
‘Hydro’ means ‘water’ and ‘ponic’ means ‘culture’. Thus, it is related to growing plant in solution culture or soil less culture.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.