Multiple Choice
Which of the following cannot be used as a fuel source for cellular respiration?
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8. Respiration
Introduction to Cellular Respiration
Multiple Choice
What do consumers release as they break down food to obtain energy during cellular respiration?
A
Glucose
B
Nitrogen
C
Carbon dioxide
D
Oxygen
Verified step by step guidance1
Understand the process of cellular respiration: Cellular respiration is a metabolic process that converts glucose and oxygen into energy (ATP), carbon dioxide, and water.
Identify the inputs and outputs: The main inputs for cellular respiration are glucose and oxygen, while the outputs are energy (ATP), carbon dioxide, and water.
Focus on the role of consumers: Consumers, such as animals and humans, break down food (glucose) to obtain energy through cellular respiration.
Determine the byproducts: As glucose is broken down, carbon dioxide is released as a byproduct of the process.
Conclude with the correct answer: Therefore, consumers release carbon dioxide as they break down food to obtain energy during cellular respiration.
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