Question

Plants can be cultivated in soil less medium where all required nutrients are supplied from the outside in water solution, this method comes under 

(a) water culture 

(b) hydroponics 

(c) hybrid culture 

(d) critical culture media.

Answer 1

The correct option is: (b) hydroponics 

Explanation:

The method of growing plants in aqueous nutrient solutions as employed by Sacks and Knop is used experimentally and commercially today and is known as hydroponic culture.