Essentiality of nitrogen was established by

Options :
  1. Knop
  2. Sachs
  3. Hoagland
  4. Gerick

Answer and Explanation :-

Answer: Option 2


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following scientists used the nutrients culture solution in hydroponic culture

Next Question : Absorbed minerals are transported to other parts of the plant by

Click here for free online test on Physiology


 (Getemail alerts when others member replies)

Thou shalt not be a victim, thou shalt not be a perpetrator, but, above all, thou shalt not be a bystander.
-Yehuda Bauer