Mineral Nutriti...

Select the incorrectly matched pair

The process of conversion of atmospheric free $$N_2$$ gas to nitrogenous compounds like $$NH_3$$ is termed as 

Deficiency of which of the following elements delay flowering in plants?

Which of the following is not a deficiency symptom of minerals?

Select the correct statement regarding manganese toxicity.

While in N, K and Mg deficiency, chlorosis appears first in _____ leaves; in S and Ca deficiency,_____ leaves are the first to be affected.

Necrosis refers to:

With reference to absorption of minerals, the term 'outer space' represents ______ while 'inner space' represents _______. 

Mineral ion concentration in tissues that reduces, the dry weight of tissues by about 10% is considered as 

The process of conversion of soil nitrates into free $$N_2$$ is called (i) and is carried out by bacteria (ii).