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Energy and Life : Autotrophs and Heterotrophs ADP, ATP

Energy and Life : Autotrophs and Heterotrophs ADP, ATP. Autotrophs vs. Heterotrophs. Autotrophs Self-energy makers Organisms that make their own food using the sun’s energy (via photosynthesis!!). Heterotrophs Can’t use sun’s energy to make food Obtain energy from foods they consume.

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Energy and Life : Autotrophs and Heterotrophs ADP, ATP

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  1. Energy and Life: Autotrophs and Heterotrophs ADP, ATP

  2. Autotrophs vs. Heterotrophs • Autotrophs • Self-energy makers • Organisms that make their own food using the sun’s energy (via photosynthesis!!)

  3. Heterotrophs • Can’t use sun’s energy to make food • Obtain energy from foods they consume

  4. You DecideAutotroph or Heterotroph

  5. Just to make sure!

  6. What Is ATP? Energy used by all Cells (kind of like the cell’s money) Adenosine Triphosphate Organic molecule containing high-energy Phosphate bonds

  7. Chemical Structure of ATP Adenine Base 3 Phosphates Ribose Sugar

  8. What Does ATP Do for You? It supplies YOU withENERGY!

  9. How Do We Get Energy From ATP? By breaking the high- energy bonds between the last two phosphates in ATP

  10. What is the Process Called? BY HYDROLYSIS (Adding H2O) H2O

  11. How Does That Happen? An Enzyme! ATPase

  12. How is ATP Re-Made? The reverse of the previous process occurs. Another Enzyme is used! By ATP Synthetase

  13. The ADP-ATP Cycle ATP Synthetase ATP-ase

  14. When is ATP Made in the Body? During a Process called Cellular Respiration that takes place in both Plants & Animals

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