Multiple Choice
Identify the choice that best completes the
statement or answers the question.
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1.
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Which two substances are products of cellular respiration?
a. | glucose and water | b. | carbon dioxide and water | c. | glucose and
oxygen | d. | carbon dioxide and oxygen |
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2.
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Cellular respiration is a chemical process and can be represented by a chemical
equation. What are the products in this process?
a. | hydrocarcons and oxygen | b. | water, carbon dioxide and
energy | c. | water, carbon dioxide and oxygen | d. | hydrocarbons and carbon
dioxide |
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3.
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What is the primary purpose of cellular respiration?
a. | to use chemical energy from carbon dioxide and water molecules | b. | to store chemical
energy in glucose molecules | c. | to use chemical energy from
glucose | d. | to store chemical energy in carbon dioxide and water
molecules |
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4.
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Which equation show the reactants and products of cellular respiration?
a. | sugar + carbon dioxide --> water + oxygen | b. | carbon dioxide +
oxygen --> sugar + water | c. | sugar + oxygen --> water + carbon
dioxide | d. | carbon dioxide + water --> sugar + oxygen |
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5.
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Study the equation below.  Which product is missing from the
equation? a. | sugar | b. | carbon | c. | hydrogen | d. | water |
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