Upgraded B002 Ntbi0304 Skin Respiratory Surfaces Frog — a labelled NEET Biology diagram with a definitions lexicon.
Diagram showing the skin and respiratory surfaces of a frog. Labelled parts: Three-Chambered Heart, Reproduction, Respiration. A heart structure consisting of two atria and one ventricle, typical of amphibians. Ability to produce offspring; not a defining feature as some organisms like mules are sterile. The biochemical process by which organic nutrients are oxidized to release energy (ATP) within cells. FYI: Aerobic respiration is much more efficient than anaerobic respiration, yielding 36-38 ATP per glucose molecule.