2.22: Understand that Plants Require Mineral Ions for Growth, and that Magnesium Ions are needed for Chlorophyll and Nitrate Ions are needed for Amino Acids

MINERAL IONS:

MINERAL ION	FUNCTION
MAGNESIUM	Needed to build Chlorophyll for growth Deficiency: Leaves turn yellow
NITRATE	Needed to produce Amino acids to build Protein and DNA Deficiency: Leaves turn yellow and stunted growth