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28 Cards in this Set
- Front
- Back
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Formula for Cellular Respiration- |
6O2+C6H1206 -------> 6CO2+6H20+Energy The equation of photosynthesis is this backwards.
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If carbon-dioxide is completely removed from a plants environment, what would expect to happen to the plant's production of high-energy sugars? |
No sugars will be produced. |
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The product of cellular respiration? |
Water. |
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What is the overall reactions for photosynthesis? |
Light, water and carbon dioxide. |
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Organisms that cannot make their own food must obtain energy from the foods, they are called? |
Heterotrophs |
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Photosynthesis is to chloroplasts as cellular respiration is to? |
Mitochondria. |
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What is NOT an example of a heterotroph? |
Grass. |
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In eukaryotes, electron transport occurs in the? |
mitochondria. |
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What are the products of the light-dependent reactions? |
ATP, NADPH and oxygen gas. |
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How are cellular respiration and photosynthesis almost opposite processes? |
Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. |
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The energy needed to win a 2-minute footrace is produced mostly by? |
lactic acid fermentation |
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What is released during cellular respiration? |
Energy. |
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Which of those processes takes place in the cytoplasm of of a cell? |
glycolysis |
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Plants take in the sun's energy by absorbing what? |
Sunlight. |
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Photosynthesis uses sunlight to convert water and carbon dioxide into? |
oxygen and high-energy sugars and starches. |
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Which pathway represents the flow of electrons during photosynthesis? |
H2O-----> NADPH-----> Calvin cycle. |
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A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27 degrees. The gas is probably called? |
oxygen. |
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Cellular Respiration releases energy by breaking down? |
Food Molecules. |
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What is a product of the Calvin cycle? |
High-energy sugars. |
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Energy is released from ATP when? |
A phosphate group is removed. |
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During which process do plants take carbon dioxide out of the atmosphere? |
Photosynthesis. |
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Why does the thylakoid membrane become positively charged during the light-dependent reaction? |
H+ions are released as water splits? |
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Which of the following is NOT a step in the light-dependent reactions? |
Pigments in photosystem II absorb light. |
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What affects the rate of photosynthesis? |
Temperature, water and light intensity. |
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Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of those processes would you expect to be key in yogurt production? |
Lactic acid fermentation. |
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If the plant and a burning candle are placed under a bell jar, the candle will burn because the plant gives off what? |
Oxygen. |
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An animal will die if it stops carrying out? |
Cellular Respiration. |
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The light dependent reactions supply the Calvin cycle with? |
NADPH and ATP. |
