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31 Cards in this Set
- Front
- Back
Glycolysis occurs during the second stage of cellular respiration
T/F |
F
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Energy moves through food chains from heterotrophs to autotrophs
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F
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Glycolysis is carried out in the cytoplasm of cells
T/F |
T
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Oxygen is not present during aerobic respiration
T/F |
F
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Lactic acid fermentation is a type of anaerobic process
T/F |
T
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Heterotrophs get energy from
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organic molecules
breaking down food molecules through cellular respiration |
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When glycolysis occurs
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a molecule of glucose is split
two pyruvates are made some ATP is produced |
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____________is not part of cellular respiration
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Calvin cycle
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Energy released from ATP
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drives most of a cell's activities
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Fermentation enables glycolysis to continue under
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anaerobic conditions
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Mr. Luring
Biology Chapter 5 |
Cut apart and study
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Light energy is converted to chemical energy trough the process of
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photosynthesis
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The major atmospheric product of photosynthesis is
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oxygen
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The process in which plants capture energy and make organic molecules is known as
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photosynthesis
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Chemical energy stored in food melecules is realeased through
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cellular respiration
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What stage of photosynthesis is light energy converted to chemical energy?
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stage 2
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Cells produce ATP most efficiently in the presence of
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oxygen
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Many autotrophs obtain the energy they need for metabolism through
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photosynthesis
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Characteristics of Acetyl-CoA are
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1.is formed from the breakdown of pyruvate
2.enters the Krebs cycle 3.conbines with a four-carbon compound |
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Photosynthesis:oxygen
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cellular respiration:oxygen
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Glycolysis is aerobic or anaerobic?
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aerobic
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About how much of the sunlight is taken in by plants?
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10%
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The product of alcoholic fermentation is
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ethanol
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During the first stage of cellular respiration, glucose is converted to___________
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pyruvate
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When a phosphate group is removed from an ATP molecule, a(n) __________ molecule is formed.
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ADP
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______ is known as the energy currency of a cell
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ATP
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Three factors affecting the rate of photosynthesis are light intensity, ______ _________ concentratition and temperature
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carbon dioxide
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Write the equation for respiration
sugar + ___ energy+ ____ ___ + ____ |
oxygen
carbon dioxide water |
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Write the equation for photosynthesis
_____+ _____ + light O + _____ |
carbon dioxide
water sugar |
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Be able to draw a diagram showing how glycolysis works.
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Practice
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Be able to draw diagram showing possible pathways of cellular respiration starting with glycolysis. List how many ATP's are produced for each pathway.
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Practice
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