Questions in plant-nutrition

Select	Question
	Major role of minor essential elements is to act as
	The deficiencies of micronutrients, not only affects growth of plants but also vital functions such as photosynthetic and mitochondrial electron flow. Among the list given below, which group of three elements shall affect most, both photosynthetic and mitochondrial electron transport
	Conduction of inorganic materials in plants occur mainly through or Minerals absorbed by roots move to the leaf through
	Active transport from outside to inside of molecules across a membrane requires
	Ion uptake is called active because
	Plants absorb mineral salts from the soil solution through
	The theory which suggest that the CO2 produced in respiration plays an important role in mineral absorption
	All mineral salts are absorbed in cells as
	The process by which minerals are absorbed is
	Diffusion is a type of