Multiple choice

Which of the following scientists, in 1860, demonstrated the technique of hydroponics that was the technique of growing plants in a nutrient solution?

  1. Melvin Calvin

  2. Julius von Sachs

  3. G. N. Ramachandran

  4. Matthias Schleiden

  5. Theodore Schwann

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct option. Julius von Sachs, in 1860, demonstrated the technique of hydroponics.