Adding sugar to water. A teaspoon with table sugar over a glass mug with water. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Taille de l’image : | 3436 px × 5165 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |