The mineral element $Sodium$ $(Na^+)$ is involved in:

Which of the following statements is incorrect regarding the role of calcium in plants?

Manganese inhibits calcium translocation in.......

What is the primary role of micronutrients in living organisms?

Minerals associated with redox reactions are

Which element shows the given characteristics?
$(i)$ It maintains an anion-cation balance in cells.
$(ii)$ It is also involved in protein synthesis.
$(iii)$ It is required for the opening and closing of stomata.
$(iv)$ It is required for the maintenance of the turgidity of cells.