Match the following and choose the correct combination from the options given `{:(,"C
Channel: Doubtnut
Date: 02/11/2021

Match the following and choose the correct combination from the options given  `{:(,"Column I",,"Column II",),(A,"Potassium",1,"Constituent of ferredoxin",),(B,"Sulphur",2,"Involved in stomatal movement",),(C,"Molybdenum",3,"Needed in the synthesis of auxin",),(D,"Zinc",4,"Component of nitrogenase",):}`