Ppt0000005

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Ppt0000005

  1. 1. Launch <ul><li>Compare and contrast Passive and Active Transport including energy required, direction of movement, and whether or not proteins are involved </li></ul>
  2. 2. notes
  3. 4. Photosynthesis <ul><li>Method of converting sun energy into glucose (food) </li></ul>
  4. 5. Photosynthesis <ul><li>Photosynthesis takes place inside plant cells called chloroplasts </li></ul><ul><ul><li>Light absorbing pigment molecules e.g. chlorophyll </li></ul></ul><ul><ul><li>Absorbing light is the first step in the photosynthetic process! </li></ul></ul>
  5. 6. Think-pair-Share <ul><li>Why are all plants green? </li></ul>
  6. 8. Overall Reaction <ul><li>CO 2 + H 2 O + sunlight -> C 6 H 12 O 6 + 6O 2 </li></ul><ul><li>Carbon dioxide + water + sun  glucose + oxygen </li></ul>
  7. 9. Cellular Respiration <ul><li>Method of converting chemical energy in food (glucose) into chemical energy cells can use: ATP </li></ul><ul><li>i.e. Makes energy into a form our cells can use! </li></ul>
  8. 10. Cellular Respiration <ul><li>These reactions proceed the same way in plants and animals. Process is called cellular respiration </li></ul><ul><li>Cellular respiration occurs in the mitochondria found in animal and plant cells </li></ul>
  9. 12. Think-Pair-Share <ul><li>What cells in the body would have an increase in the number of mitochondria. </li></ul><ul><li>Why? </li></ul>
  10. 13. Overall Reaction <ul><li>C 6 H 12 O 6 + O 2 -> CO 2 + H 2 O + ATP </li></ul><ul><li>Glucose + oxygen  carbon dioxide + water + ATP (energy) </li></ul>
  11. 14. Summary Checklist <ul><li>IMOW: Photosynthesis </li></ul><ul><li>Explain what occurs during photosynthesis </li></ul><ul><li>IMOW: Cellular Respiration </li></ul><ul><li>Explain what occurs during cellular respiration </li></ul><ul><li>Connect between photosynthesis and cellular respiration </li></ul>

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