1) Cellular respiration takes place in the mitochondria of cells and in the cytoplasm. 2) Cellular respiration uses glucose made by plants during photosynthesis and tuns it into cellular energy (ATP) through a series of three chemical reactions. 3) The three chemical reactions of cellular respiration are called glycolysis, the electron transport chain and the Krebs cycle. 4) Oxygen must be available for cellular respiration to happen if it is not available, then fermentation will break down the glucose. Vocabulary Aerobic-(stem: aero=air) something that requires oxygen or air to work. Anaerobic-(stem: an=non) something that does not require oxygen to work. 602 + CSH12O6 → 6CO2 + 6H2O + Energy (you need to memorize the equation and know the The Cellular Respiration Equation: products and the reactants) The Steps of Cellular Respiration (sometimes called aerobic respiration because it requires oxygen) Step 1: Glycolysis Happens in the cytoplasm. Breaks the glucose in to pyruvic acid. A very small amount of ATP is made. Step 2: Krebs Cycle Happens in the mitochondria The Krebs cycle takes the pyruvic acid and breaks it down into carbon dioxide and ATP and high energy electrons through a series of reactions. A slightly bigger amount of ATP is made. Step 3: The Electron Transport Chain Happens in the mitochondria on the folds of the inner membrane. Uses the high energy electrons from the Krebs cycle to tum ADP into ATP which can then be used in the cell for energy. Oxygen is consumed and water is produced. If you run out of oxygen while working out, you must breath heavily to repay the oxygen debt. A very large amount of ATP can be made

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1) Cellular respiration takes place in the mitochondria of cells and in the cytoplasm.
2) Cellular respiration uses glucose made by plants during photosynthesis and tums it into cellular energy (ATP) through a series of three
chemical reactions.
3) The three chemical reactions of cellular respiration are called glycolysis, the electron transport chain and the Krebs cycle.
4) Oxygen must be available for cellular respiration to happen if it is not available, then fermentation will break down the glucose.
Vocabulary
Aerobic-(stem: aero=air) something that requires oxygen or air to work.
Anaerobic-(stem: an=non) something that does not require oxygen to work.
602 + CSH12O6 → 6CO2 + 6H2O + Energy (you need to memorize the equation and know the
The Cellular Respiration Equation:
products and the reactants)
The Steps of Cellular Respiration (sometimes called aerobic respiration because it requires oxygen)
Step 1: Glycolysis
Happens in the cytoplasm.
Breaks the glucose in to pyruvic acid.
A very small amount of ATP is made.
Step 2: Krebs Cycle
Happens in the mitochondria
The Krebs cycle takes the pyruvic acid and breaks it down into carbon dioxide and ATP and high energy electrons through a series of
reactions.
A slightly bigger amount of ATP is made.
Step 3: The Electron Transport Chain
Happens in the mitochondria on the folds of the inner membrane.
Uses the high energy electrons from the Krebs cycle to tum ADP into ATP which can then be used in the cell for energy.
Oxygen is consumed and water is produced.
If you run out of oxygen while working out, you must breath heavily to repay the oxygen debt.
A very large amount of ATP can be made
Transcribed Image Text:1) Cellular respiration takes place in the mitochondria of cells and in the cytoplasm. 2) Cellular respiration uses glucose made by plants during photosynthesis and tums it into cellular energy (ATP) through a series of three chemical reactions. 3) The three chemical reactions of cellular respiration are called glycolysis, the electron transport chain and the Krebs cycle. 4) Oxygen must be available for cellular respiration to happen if it is not available, then fermentation will break down the glucose. Vocabulary Aerobic-(stem: aero=air) something that requires oxygen or air to work. Anaerobic-(stem: an=non) something that does not require oxygen to work. 602 + CSH12O6 → 6CO2 + 6H2O + Energy (you need to memorize the equation and know the The Cellular Respiration Equation: products and the reactants) The Steps of Cellular Respiration (sometimes called aerobic respiration because it requires oxygen) Step 1: Glycolysis Happens in the cytoplasm. Breaks the glucose in to pyruvic acid. A very small amount of ATP is made. Step 2: Krebs Cycle Happens in the mitochondria The Krebs cycle takes the pyruvic acid and breaks it down into carbon dioxide and ATP and high energy electrons through a series of reactions. A slightly bigger amount of ATP is made. Step 3: The Electron Transport Chain Happens in the mitochondria on the folds of the inner membrane. Uses the high energy electrons from the Krebs cycle to tum ADP into ATP which can then be used in the cell for energy. Oxygen is consumed and water is produced. If you run out of oxygen while working out, you must breath heavily to repay the oxygen debt. A very large amount of ATP can be made
4. Which of the following occur(s) in the mitochondria?
a. i only
b. i and ii only
c. ii and ii only
d. i, ii, and ii
answer
explain
Transcribed Image Text:4. Which of the following occur(s) in the mitochondria? a. i only b. i and ii only c. ii and ii only d. i, ii, and ii answer explain
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