Level 1 Vocabulary | Photosynthesis Vs Cellular Respiration | Level 2 Vocab | Guide Questions | Processes |
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Pigment
light-absorbing compounds, photosynthetic organisms use to capture energy in sunlight
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Mitochondria
Where does Cellular Respiration take place?
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Aerobic
pathway of cellular respiration that occurs with oxygen present
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Glycolysis, Krebs Cycle, Electron Transport Chain
What are the three main stages of cellular respiration, put them in order
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Bonds of glucose are broken and rearranged, and small amounts of energy are released
Explain the process of Glycolysis
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Thylakoids
light-absorbing compounds, photosynthetic organisms use to capture energy in sunlight
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Chloroplast
Where does Photosynthesis take place?
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stroma
Fluid portion of the chloroplast, outside of the thylakoids
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Products: Sugar and Oxygen
Reactants: carbon dioxide and Water
List The products and reactants of photosynthesis
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Pyruvic acid produced in glycolysis is broken down into carbon dioxide in a series of energy-extracting reactions
Explain the Process of the Krebs Cycle
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Light Dependent Reactions
reactions that require the direct involvement of light and light absorbing pigments, take place in thylakoid membranes and use energy from sunlight
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6 CO2 + 6H2O —----- C6H12O6 + 6O2
What is the equation for photosynthesis?
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3 phosphate groups
How many phosphate groups does ATP have?
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Products: Carbon Dioxide, Water and Energy
Reactants: Oxygen and Glucose
List the Products and Reactants of Cellular Respiration
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Uses high energy electrons from glycolysis and the Krebs Cycle to synthesize ADP into ATP in the presence of oxygen
Explain the process of Electron Transport
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Heterotroph
animals that obtain chemical energy from consuming other living organisms
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6O2 + C6H12O6 —--- 6CO2 + 6H20 + Energy
What is the equation for cellular respiration?
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Stores and Releases it
What two things does ATP do with energy?
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Pigments are light-absorbing compounds
Photosynthetic organisms use pigments to capture energy in the sunlight
What is the role of pigments in photosynthesis
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require the direct involvement of the light and light-absorbing pigments
Take place in the thylakoid in the chloroplast Take energy from the sun and add a phosphate to ADP to make ATP
Explain what occurs in Light Dependent Reactions
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Potential Energy
Energy that is stored and held in readiness
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36 ATP
What is the amount of ATP that is produced during cellular respiration?
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Krebs Cycle
The second stage of cellular respiration, pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
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Fermentation releases energy from food molecules by producing ATP
Cells convert NADH to NAD+ by passing electrons back to pyruvic acid Allows glycolysis to keep going and produce a steady amount of ATP Does not require oxygen (anaerobic) and occurs in the cytoplasm
Explain the process of fermentation
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the ATP and NADPH are used to build sugars from CO2 that is taken in from outside
Takes place in the stroma in the chloroplast
Explain what occurs in Light Independent Reactions
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