1. Cell Parts Siena Matsumoto, Xyana Dewindt, Alex Rincon, Sophie McMullen Period 1

2. Vocab  ATP: It is one of the principle chemical compounds that cells use to store and release energy.  Photosynthesis: The process when plants use energy from sunlight to convert water and carbon dioxide into high energy carbohydrates and oxygen.  Pigments: Plants gather the sunlight with these light absorbing molecules.

3. Vocab Continued C alorie: used on food labels c alorie: the amount of energy needed to raise the temperature of one gram of water 1 degree Celcius glycolysis: the process in which one molecule of glucose is broken in half, producing two molecules of pyruvic acid, a 3-carbon compound Aerobic: activity that requires oxygen (photosynthesis) Anaerobic: activity that doesn’t require oxygen (Calvin Cycle)

4. Cell Photosynthesis

5. Photosynthesis Takes place in chloroplast

6. Chemical Equation Reactants-> Products

7. Light Dependent Reaction Part 1 of Photosynthesis

8. Light Independent Reaction (Calvin Cycle) Part 2 of Photosynthesis: -Glucose is the product

9. Cellular Respiration

10. Anaerobic (1) A. Glycolysis -sugar is broken down -takes place in the cytoplasm Input: glucose Output: 2 Pyruvates, net gain of 2 ATP B. Fermentation Input: Pyruvates Output: ethyl alcohol or lactic acid, CO2, NAD+

11. Aerobic (2) A. Krebs Cycle -takes place in the matrix of the mitochondria Input: 2 Pyruvates Output: 4 CO2, 2 ATP, some NADH&FADH2 B. Electron Transport System -occurs on the cristae of mitochondria -as electrons move energy is given off -produces the most ATP Input: 6O2 Output: 6H2O 36 ATP produce in all

12. Glycolysis Krebs Cycle Electron Transport System Fermentation With Oxygen Without Oxygen Cytoplasm Mitochondria Cristae Mitochondria Matrix

13. PhotosynthesisCellular Respiration Where?ChloroplastMitochondria When?Presence of LightAll the Time Input?CO2 and H2OGlucose and O2 Output?Glucose and O2CO2 and H2O Energy Source?LightChemical Bonds Energy Result?Energy StoredEnergy released Animal or Plant?Plants OnlyBoth

14. Multiple Choice 1. Where does Photosynthesis occur? a. Plants and Animals b. Plants c. Ribosomes d. Nucleus

15. … 2. What is the total number of ATPs produced in Cellular respiration? a. 4 b. 2 c. 36 d. 32

16. … 3. When is cellullar respiration present? a. All the time b. In the presence of light c. In the presence of water d. Without light

17. … 4. What is the chemical equation for Photosynthesis? a. 6O2+C6H12O6--- sunlight ->H2O+6CO2 b. 6H2O+6CO2— sunlight -> 6O2+C6H12O6 c. CO2+C12C6O12-> H2O d. Products->Reactants

18. … 5. What role do pigments play in Photosynthesis? a. Give plants green coloring b. Absorbs water c. Hold protein d. Absorbs energy from sunlight

19. … 6. How do cells use ATP? a. Used as a protein b. Used as a protection for the cell c. Used to store and release energy d. Used to transfer electrons

20. … 7. What is the product of the Calvin Cycle? a. H2O b. 2 ATP c. Glucose d. CO2

21. … 8. What is a granum made up of? a. Pigments b. stacks of thylakoids c. Stacks of stromas d. Inner membrane

22. … 9. What is the input of Glycolysis? a. Oxygen b. Water c. pyruvates d. glucose

23. … 10. Which correctly states the output of the Krebs Cycle? a. Ethyl alcohol b. Lactic acid c. CO2 and NADH+ d. 4CO2, 2 ATP, some NADH and FADH2

24. Answer Key 1. B 2. C 3. A 4. B 5. D 6. C 7. C 8. B 9. D 10. D