Hand-write your answers on separate paper. Number your answers correctly.

Terms to Know:(Define All)

Metabolism ATP ADP Glucose Glycolysis Cellular Respiration

Krebs Cycle ETC NADH Fermentation Lactic Acid Ferm. Alcoholic Ferm.

Anaerobic Respiraton Aerobic Respiration Photosynthesis Chloroplasts Light

Pigment Chlorophyll Light Reactions Calvin Cycle Autotrophs Heterotrophs

Objectives: (Discuss the following objectives using complete sentences.)
(**Lab objective-discussion not required.)

1. Discuss why ATP molecules are used as �energy currency� of the cell.
2. Model the ATP/ADP cycle.
3. Illustrate how energy flows in the environment. Include the sun, plants, animals, and the processes involved in transferring energy through organisms.
4. Describe what would happen to Earth if the sun�s energy was no longer supplied.
5. Describe how the equations of cellular respiration and photosynthesis show the recycling of elements.
6. Compare the processes of cellular respiration, photosynthesis, and fermentation in terms of reactants and products.
7. Compare the reactants and products of the Krebs and Calvin Cycles.
8. Compare aerobic respiration and fermentation (anaerobic respiration); include the ATP output from each.
9. Compare and contrast lactic acid fermentation and alcoholic fermentation.
10. Investigate and describe the effects of lactic acid on muscle cells.
11. Describe how humans use the process of fermentation in industry and at home.
12. **Investigate the amount of energy stored in food.
13. Investigate and describe the importance of pigments in plants.