Cell Respiration vs Photosynthesis

Name _____________________________________________
Ms. Boehm
Date _______________
Block ____________
Cellular Respiration vs. Photosynthesis
Cell Respiration
Location (where does it occur?
Where does it get its energy from?
Who/What performs this process?
What are the stages of this reaction?
Main goal of this reaction?
Does it require oxygen to occur?
Use the space below to describe how cellular respiration and photosynthesis are related:
Determine which stage/phase of Cellular Respiration that each description below occurs:
“G” = Glycolysis
“K” = Krebs Cycle
“E” = Electron Transport Chain
_______ 1. Creates CO2 and a net gain of only 2ATP
_______ 2. Occurs in the cytoplasm of the cell
_______ 3. Occurs in the cristae of the mitochondria
_______ 4. Occurs in the matrix of the mitochondria
_______ 5. Makes 32 – 34 ATP
_______ 6. Splits glucose into two 3-carbon sugars, called Pyruvate
_______ 7. A protein called ATP Synthase is used to pump H+ across the membrane of the cristae
_______ 8. Pulls high energy electrons out and H+ out of Pyruvate molecules
_______ 9. Oxygen pulls electrons and H+ from the electron carriers and forms water (H2O)
_______ 10. NADH and FADH2 trap energy released from the electrons and H+ that are held in the Pyruvate
molecules made during Glycolysis
Fill in the table below, comparing and contrasting Aerobic and Anaerobic Respiration
Aerobic Respiration
Does it require oxygen?
Where does it occur?
How many ATP does it make?
Sometimes also called…
Anaerobic Respiration