Mineral Nutriti...

Which of the following statements are correct?
(i) The deficiency of any element can cause multiple symptoms
(ii) Same symptoms may be caused by the deficiency of one or several different elements
(iii) The concentration of the essential element below which plant growth is retarded is termed as critical concentration
(iv) Chlorosis is the loss of chlorophyll due to deficiency of N, K, Mg, Fe, S, Mn, Zn, Mo.
(v) Different plants respond differently to the deficiency of the same element.

What is not true for Ammonification?

If some solute is dissolved in pure water, its water potential _____________.

Best defined function of manganese in green plants is ________.

Which of the following is not of the three plant macronutrients included in most fertilizers?

Select the correct statement(s) regarding the solution culture techniques.

The technique of hydroponics was first demonstrated by ________.

Which of the following is not a criterion for essentiality of an element?

Select the correctly matched pair.