1. Photosynthesis & Respiration

2. What is Photosynthesis? The process of photosynthesis is a chemical reaction. It is the most important chemical reaction on our planet.

3. What is the Equation for the Chemical Reaction of Photosynthesis? Plant photosynthesis video neok12 Plant photosynthesis video neok12

4. What is the equation for the chemical reaction of photosynthesis?

6. 6 molecules of carbon dioxide react with 6 molecules of water 1 molecule of glucose and 6 molecules of oxygen. to form

7. What is the equation for the chemical reaction of photosynthesis? Six molecules of carbon dioxide react with six molecules of water to form 1 molecule of glucose and six molecules of oxygen.

8. How are photosynthesis and cellular respiration related? Cellular Respiration and Photosynthesis

9. Describe Photosynthesis http://www.neok12.com/video/ Photosynthesis/zX5f4866425a 444c725f6045.htm http://www.neok12.com/video/ Photosynthesis/zX5f4866425a 444c725f6045.htm

10. Describe Photosynthesis The process of changing light energy to chemical energy Energy stored as sugar Occurs in plants and some algae Plants need light energy, CO 2, and H 2 O Takes place in the chloroplasts, using chlorophyll, the green pigment in plantschloroplasts chlorophyll

11. Describe Photosynthesis The process of changing light energy to chemical energy Energy stored as sugar Occurs in plants and some algae Plants need light energy, CO 2, and H 2 O Takes place in the chloroplasts, using chlorophyll, the green pigment in plantschloroplasts chlorophyll

12. What happens during photosynthesis?

13. Plants capture light energy and use that energy to make glucose Sunlight provides the energy needed by chlorophyll to change molecules of carbon dioxide and water into glucose Oxygen is also released in this reaction

14. What happens during photosynthesis? Plants capture light energy and use that energy to make glucose Sunlight provides the energy needed by chlorophyll to change molecules of carbon dioxide and water into glucose Oxygen is also released in this reaction

16. What happens during photosynthesis? Carbon dioxide enters the leaf through holes called stomatastomata CO 2 combines with the stored energy in the chloroplasts through a chemical reaction to make glucose The sugar is moved through tubes in the leaf to the roots, stems and fruits of the plants Some of the sugar is used right away by the plant for energy; some is stored as starch; and some is built into plant tissue

17. What happens during photosynthesis? Carbon dioxide enters the leaf through holes called stomatastomata CO 2 combines with the stored energy in the chloroplasts through a chemical reaction to make glucose The sugar is moved through tubes in the leaf to the roots, stems and fruits of the plants Some of the sugar is used right away by the plant for energy; some is stored as starch; and some is built into plant tissue

18. Why is this important to us?

19. We cannot make our own food (glucose, energy), we must get our food from plants. Plants are the first step in the food chain.

20. Why is this important to us? We cannot make our own food (glucose, energy), we must get our food from plants. Plants are the first step in the food chain.

21. Why is this important to us? The oxygen released during photosynthesis is necessary for all living things.

22. Why is this important to us? The oxygen released during photosynthesis is necessary for all living things.

23. Photosynthesis Review http://www.neok12.com/video/Photosynthesi s/zX02717c7865416c55425455.htm

24. Learn more about photosynthesis at: http://www.ftexploring.com/me/photosyn1.html

25. What is Cellular Respiration?

26. The release of chemical energy for use by cells.

27. What is Cellular Respiration? The release of chemical energy for use by cells.

28. Describe Cellular Respiration The breakdown of glucose molecules to release energy Takes place in all living things Is a step by step process

29. Describe Cellular Respiration The breakdown of glucose molecules to release energy Takes place in all living things Is a step by step process

30. What is the chemical equation for cellular respiration?

31. What is Cellular Respiration? Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a a form that can be used by the organism. photosynthesis This process is cellular respiration.

32. What is Cellular Respiration? Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a form that can be used by the organism. photosynthesis This process is cellular respiration.

33. Respiration http://www.neok12.com/video/Photosynthe sis/zX787d585f475a015b5c7c06.htmhttp://www.neok12.com/video/Photosynthe sis/zX787d585f475a015b5c7c06.htm

34. What is the chemical equation for cellular respiration?

36. Three stages of cellular respiration

37. Describe Cellular Respiration http://www.youtube.com/watc h?v=gTv9y5dol-A http://www.youtube.com/watc h?v=gTv9y5dol-A

38. Read how photosynthesis & respiration are related: http://www.usoe.k12.ut.us/curr/science/scib er00/8th/energy/sciber/photosyn.htm

39. Kreb Cycle Glycolysis Electon transfer

40. EQUATION FOR PHOTOSYNTHESIS 6CO 2 + 6H 2 O + ENERGY C 6 H 12 O 6 + 6O 2 CARBON DIOXIDE WATER GLUCOSE OXYGEN

41. EQUATION FOR RESPIRATION C 6 H 12 O 6 + GLUCOSE 6O 2 OXYGEN 6CO 2 + CARBON DIOXIDE 6H 2 O + ENERGY WATER ATP

42. Overview of photosynthesis and respiration PHOTOSYNTHESIS CELLACTIVITIES RESPIRATION SUN RADIANT ENERGY GLUCOSEATP(ENERGY)