Cellular Respiration and Photosynthesis
Chapter 6
Chapter 7
Cellular
Respiration:
Obtaining
Energy from
Food
Photosynthesis
Using Light to
Make Food
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FINAL ROUND
Chapter 6
$100 Question
The ultimate source of energy in food is
______.
a. Plants
b. ATP
c. Carbon dioxide
d. Sunlight
ANSWER
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Chapter 6
$100 Answer
The ultimate source of energy in food is
______.
a. Plants
b. ATP
c. Carbon dioxide
d. Sunlight
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Chapter 6
$200 Question
During cellular respiration, the energy in
glucose ____________.
a. is transferred to starch
b. is used to manufacture glucose
by exergonic reactions
c. is released all at once
d. is carried by electrons
ANSWER
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Chapter 6
$200 Answer
During cellular respiration, the energy in
glucose ____________.
a. is transferred to starch
b. is used to manufacture glucose
by exergonic reactions
c. is released all at once
d. is carried by electrons
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Chapter 6
$300 Question
Where in the cell does glycolysis occur?
a. outside the mitochondria
b. in the thylakoids of chloroplasts
c. in the matrix of the mitochondria
d. on the outer mitochondrial membrane
ANSWER
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Chapter 6
$300 Answer
Where in the cell does glycolysis occur?
a. outside the mitochondria
b. in the thylakoids of chloroplasts
c. in the matrix of the mitochondria
d. on the outer mitochondrial membrane
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Chapter 6
$400 Question
The final electron acceptor of aerobic
respiration is ________.
a. ATP
b. oxygen
c. carbon dioxide
d. lactic acid
ANSWER
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Chapter 6
$400 Answer
The final electron acceptor of aerobic
respiration is ________.
a. ATP
b. oxygen
c. carbon dioxide
d. lactic acid
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Chapter 6
$500 Question
What must pyruvic acid be converted to
before it can enter the citric acid cycle?
a. acetyl CoA
b. lactic acid
c. ethyl alcohol
d. NADH
ANSWER
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Chapter 6
$500 Answer
What must pyruvic acid be converted to
before it can enter the citric acid cycle?
a. acetyl CoA
b. lactic acid
c. ethyl alcohol
d. NADH
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Chapter 7
$100 Question
Which of the following is NOT an
autotroph?
a. cactus
b. mushroom
c. pine tree
d. rose bush
ANSWER
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Chapter 7
$100 Answer
Which is the following is NOT an
autotroph?
a. cactus
b. mushroom
c. pine tree
d. rose bush
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Chapter 7
$200 Question
Plant cells ________.
a. use carbon dioxide but do not use
oxygen
b. do not have mitochondria
c. conduct photosynthesis but not
cellular respiration
d. have chloroplasts and
mitochondria
ANSWER
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Chapter 7
$200 Answer
Plant cells ________.
a. use carbon dioxide but do not use
oxygen
b. do not have mitochondria
c. conduct photosynthesis but not
cellular respiration
d. have chloroplasts and
mitochondria
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Chapter 7
$300 Question
__________ is the source of the oxygen
gas released by a photosystem.
a. NADPH
b. Water
c. Carbon dioxide
d. Chlorophyll a
ANSWER
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Chapter 7
$300 Answer
__________ is the source of the oxygen
gas released by a photosystem.
a. NADPH
b. Water
c. Carbon dioxide
d. Chlorophyll a
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Chapter 7
$400 Question
The light reactions of photosynthesis
take place ________.
a. in the stroma
b. in the thylakoid membrane
c. in the cytosol
d. in the cristae
ANSWER
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Chapter 7
$400 Answer
The light reactions of photosynthesis
take place ________.
a. in the stroma
b. in the thylakoid membrane
c. in the cytosol
d. in the cristae
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Chapter 7
$500 Question
Which compound is a direct output of the
Calvin cycle?
a. ATP
b. C6H12O6
c. O2
d. G3P
ANSWER
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Chapter 7
$500 Answer
Which compound is a direct output of the
Calvin cycle?
a. ATP
b. C6H12O6
c. O2
d. G3P
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FINAL ROUND Question
Of the following metabolic processes, which one
is common to photosynthesis and cellular
respiration?
a. Reactions that convert light energy to
chemical energy
b. Reactions that split H2O molecules and
release O2
c. Reactions that store energy by pumping
H+ across membranes
d. Reactions that convert CO2 to sugar
ANSWER
BACK TO GAME
FINAL ROUND Answer
Of the following metabolic processes, which one
is common to photosynthesis and cellular
respiration?
a. Reactions that convert light energy to
chemical energy
b. Reactions that split H2O molecules and
release O2
c. Reactions that store energy by pumping
H+ across membranes
d. Reactions that convert CO2 to sugar
BACK TO GAME