Which of the following cells are studied during the translocation of solutes?

If one wants to find minerals and the form in which they are mobilized in the plant,how will an analysis of the xylem exudate help?

Based on the provided information,explain the extent to which minerals are transported in plants.

Explain the significance of mineral nutrients in plants.

Which one of the following elements in plants is not remobilised?

Identify the mineral elements that are remobilized and those that are not remobilized from senescing leaves to the growing parts of the plant.

	Remobilized	Not Remobilized
$A$	$P, S, N, K$	$Ca$
$B$	$Ca$	$P, S, N, K$
$C$	$P, S, Ca, K$	$N$
$D$	$N$	$P, S, Ca, K$