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34 Cards in this Set
- Front
- Back
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What is ATP? |
ATP is an energy storing molecule ATP stands for Adenosine Triphosphate -compound used by cells to store and release energy |
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What is photosynthesis? What does is? |
Photosynthesis is a process that turns sunlight into sugar. Only plants do photosynthesis. |
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What is the formula for photosynthesis? |
6CO2 + Light Energy + 6H20 > C6H12O6 + 602 |
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What organelle allows for photosynthesis to work? |
The chloroplast |
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What limits of photosynthesis? |
Light, C02, and H20 limits photosynthesis |
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What is cellular respiration? What does it? |
Cellular respiration is the process that turns sugar into energy. All living organisms do cellular respiration. |
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What is the formula for respiration? |
C6H1206 + 602> 6C02 + 6H20 + Chemical Energy |
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What organelle allows respiration to occur? |
The Mitochondria. |
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What limits respiration? |
Sugar and O2 |
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What is aerobic and and anaerobic respiration? |
Aerobic= requires oxygen Anaerobic= doesn't require oxygen~also known as fermentation |
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What are the two types of anaerobic respiration? |
Alcoholic Fermentation and Lactic Acid Fermentation |
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What is Alcoholic Fermentation and who does it? |
It turns Pyruvate into ethyl alcohol and carbon dioxide. -carried out by yeast and some bacteria -used in baking This process is not done by humans. |
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What is Lactic Acid Fermentation and who does it? |
It turns Pyruvate into lactic acid and ATP. This process is done by humans. -carried out by your muscles when you can't do aerobic respiration. |
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Where does photosynthesis take place? |
In the chloroplast |
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What process occurs in the mitochondrian? |
Kreb's Cycle |
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What process splits glucose and forms two molecules of pyruvic acid |
Glycolysis |
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What are Autotrophs? |
Organisms that make their own food and energy |
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What are heterotrophs? |
Organisms that eat their energy, don't make their own food. |
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How do cells store and release energy using ATP? |
Energy is stored in the bonds of ATP and when a bond is broken energy is released and it becomes ADP. -ATP and ADP go back and forth |
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What are the 3 processes of aerobic respiration? How many ATP's does each produce? |
Glycolysis 2 Citric Acid Cycle (Krebs Cycle) 2 Electron Transport Chain 32 Total ATP per 1 glucose 36 |
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What are the 2 stages of photosynthesis? |
Light Reaction Dark Reaction (Calvin Cycle) |
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What is the Light Reaction? What are the starting and ending molecules? What process is it a part of? |
The light reaction needs light to work. It starts with light, and H20 It ends with e- (electrons), ATP, and O2. It's a part of photosynthesis. |
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What is the Dark Reaction? What are the starting and ending molecules? What process is it a part of? |
The dark reaction doesn't use or need light to work. It starts with e- (electrons), ATP, and CO2 and ends with glucose. - Also known as the Calvin Cycle It's a part of photosynthesis. |
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How do the chemical formulas for photosynthesis and respiration compare? |
They are the opposite of each other. |
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Where does the light reaction take place? What's the purpose of the light reaction? |
It takes place in the Chloroplast in the thylakoid. (stacks) The purpose is to make energy. |
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Where does the dark reaction take place? What's the purpose of the dark reaction? |
It takes place in the chloroplast in the stroma. (empty space)
The purpose is to make sugar. |
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Where does Glycolysis take place? |
In the Cytoplasm. (NOT IN THE MITOCHONDRIA) |
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Where does the Krebs Cycle take place? |
In the MATRIX OF THE MITOCHONDRIA. |
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Where does E.T.C. (electron transport chain) take place?
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In the INNER MEMBRANE of the MITOCHONDRIA |
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What is the purpose of glycolysis? What are the reactants and products? |
The purpose is to break down glucose. The reactants are glucose. The products are pyruvate and ATP. |
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What is the purpose of The Krebs Cycle? What are the reactants and Products? |
The purpose is to make energy and electrons. The reactants are Pyruvate and ATP. The products are ATP, electrons, and CO2. |
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What is the purpose of E.T.C.? What are the reactants and products? |
The purpose is to make ATP. The reactants are ATP, electrons, and O2. The products are lots of ATP and H20. |
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Draw the Photosynthesis chart. |
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Draw the Respiration chart. |
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