The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a display model or store return that has been used.See details for description of any imperfections.
This text explains the transport mechanisms in mammals and flowering plants. It studies the structure and function of the heart, kidney and liver in mammals. Control of water content and pH is examined, as well as the importance of homeostasis in mammals and the use of negative feedback mechanisms.
University of Cambridge Local Examinations Syndicate
Cambridge University Press
Date of Publication
School Textbooks & Study Guides: Maths, Science & Technical