PDF chapter test TRY NOW

Choose the odd one out from each group and give reason.
 
Liver, salivary gland, starch, gall bladder
 
Correct reason for the odd one:
Answer variants:
Gall bladder is a simple sugar.
Gall bladder
Salivary gland is a body organ
Starch is a complex sugar.
Liver
Liver is a body part.
Salivary glands
Starch