Question

Protoplasmic streaming theory of translocation of organic solutes was first proposed by

• A. Van den Honert
• B. Cany and Thaine
• C. De Vries
• D. Curtis

Answer 1

Answer: (C)

De Vries

Hugo de Vries, a Dutch botanist invented the protoplasmic streaming theory of translocation of organic solutes which explained about the transportation of solute in the plant and its bidirectional movement.

So, the correct answer is 'De Vries'.