Criteria of essentiality of elements was given by

Options :
  1. Leibig
  2. Darwin
  3. Arnon and Stout
  4. none of these
Answer and Explanation :-

Answer: Option 3


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 : Khaira disease of rice is caused due to deficiency of

Next Question : Which biofertilizer is used in wheat

Click here for online test on Physiology


 (Getemail alerts when others member replies)

Love: a single word, a wispy thing, a word no bigger or longer than an edge. That's what it is: an edge a razor. It draws up through the center of your life, cutting everything in two. Before and after. The rest of the world falls away on either side.
-Lauren Oliver Delirium