Reference ID: #29626 Rats doing science experiment Rats are being used in a scientific experiment to investigate the effects of a new drug. Standard Purchase £1.79 Subscribe & Save FREE with a subscription 2Dimensions 2560 X 2560pxFile Type JPGCategories: Animals & Nature Sci-FiDownloads 0Tags #chemistry animal biology curiosity education experiment lab rats research science Created by Kayleigh Not quite what you need? Commission an image or Generate your own