Iodine starch test. Hand pipetting iodine solution onto the cut surface of a potato. The iodine is turning from orange to black. This is a positive result for the presence of starch. Starch is a carbohydrate that is used by plants as a store of energy | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4893 px × 3661 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |