1. Cellular Respiration

2. C 6 H 12 O 6 + 6O 2  6CO 2 + 6H 2 O Glucose + Oxygen  Carbon dioxide + water

3. Energy from Cellular Respiration approx. 60% of energy released as heat remaining energy used to form adenosine triphosphate (ATP) ATP = ADP + inorganic phosphate group Energy is stored in the bond between ADP and third phosphate group ATP / ADP process acts as an energy storage system, for quick release

4. Use of energy by the cell As a result of chem. Reactions heat (60%) is also produced / lost to environment Building complex molecules Cell division & growth Movement of organelles Movement of whole cell Maintaining cell organization Active transport Transmission of nerve impulses