Other
Bristol University: Molecule of the Month:atp
A great page for all around biochemistry and background information. Includes the molecular structure and most of the information relevant to its role in living cells.
Biology Pages
Kimball's Biology Pages: Atp (Adenosine Triphosphate)
A good biochemistry site that includes information about the structure of adenosine triphosphate and a description of the role that it plays in the cell.
CPALMS
Florida State University Cpalms: Florida Students: Atp: Fuel for Cells
A tutorial that looks at the energy source ATP.
PBS
Pbs Learning Media: Mitochondria
Often referred to as the powerhouses of the cell, mitochondria provide the energy that powers nearly every cellular process. This essay by university lecturer John Ross describes in detail the structures and functions of these amazing...
Open Curriculum
Open Curriculum: Into the Mitochondrion: Making Atp With Oxygen
The aim of this article is to relate the history of oxygen in the atmosphere to the evolution of photosynthesis, aerobic respiration, mitochondria, and life on earth.
Estrella Mountain Community College
Online Biology Book: Atp and Biological Energy
Through full-color images and concise information, learn about adenosine triphosphate, or ATP, the molecular unit of energy currency of cells.
Other
Dr. Saul: Biology in Motion
This interactive site provides animations and activities in several areas of physiology. The images are simple, but clear. The accompanying text provides a good description of the process being shown.