Question

brief description of CAM

Accepted Answer

malic acid accumulates during the nightdissociation of malic acid causes release of hydrogen ionshydrogen ions are exchanged with potassium ionsendosmosis causes turgidity and opening of stomatastarch accumulated during the daythus C4 pathway occurs during the night and C3 pathway during the dayphosphoenolpyruvic acid regenerated during the night from starch

Front	brief description of CAM
Back	malic acid accumulates during the night dissociation of malic acid causes release of hydrogen ions hydrogen ions are exchanged with potassium ions endosmosis causes turgidity and opening of stomata starch accumulated during the day thus C4 pathway occurs during the night and C3 pathway during the day phosphoenolpyruvic acid regenerated during the night from starch

Acid Night Ions Malic Hydrogen Starch Day Pathway