Cellular Respiration

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Cellular Respiration
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• Title
• Date
• U3-17

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The Lysosome

• First animal cells must ingest food from the
  environment. (sugars)
• Then a lysosome (digestive organelle) must fuse
  with the food vacuole and start digesting the
  food.

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What is cellular respiration and who does it?
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
ATP
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What are the reactants of cellular respiration?
Glucose (Food) (C6H12O6)
Oxygen (O2)
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What are the productsof cellular respiration?
ATP (energy)
Carbon Dioxide (CO2)
Water (H2O)
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Lets write the formula two ways.
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What kind of reaction is cellular respiration?

• Synthesis or Digestion?
• Is energy stored or released?

Digestion Released
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What organelle does this reaction?

• The Mitochondria.

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The Carbon Cycle
What form of carbon is in the air?
What process takes in CO2?
What does photosynthesis make?
What process uses glucose?
What does cellular respiration release?
CO2
Photosynthesis
Cellular Respiration
Glucose
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Cellular Respiration
Thanks Plants!

• Animals are Heterotrophs. Heterotrophs harness
  energy from an biotic source.
• What source of energy do Heterotrophs tap into?
• Glucose!
• Animals are Consumers. Consumers harness carbon
  from an biotic source.
• What source of carbon do Consumers tap into?
• Glucose!

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The ATP Cycle
ADP
P
P
ATP
Energy from glucose digestion in cellular
respiration.
It gives the energy to the molecule as a
bond. Bonds are energy.