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Cellular Respiration: Lesson 6 Quiz Answer Key

Cellular respiration is the process by which plants and animals obtain energy from food. It begins in the cytoplasm where glucose is broken down, then continues in the mitochondria where molecules are further broken down to produce carbon dioxide and energy, requiring oxygen. The document also provides answers and explanations for a quiz on cellular respiration.

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Cherifa Abdallah
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378 views1 page

Cellular Respiration: Lesson 6 Quiz Answer Key

Cellular respiration is the process by which plants and animals obtain energy from food. It begins in the cytoplasm where glucose is broken down, then continues in the mitochondria where molecules are further broken down to produce carbon dioxide and energy, requiring oxygen. The document also provides answers and explanations for a quiz on cellular respiration.

Uploaded by

Cherifa Abdallah
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Cellular Respiration

Lesson 6 Quiz Answer Key

1. All plants and animals use the process of (1) cellular respiration to obtain energy
from food. This process begins in the (2) cytoplasm , where glucose is broken
down into smaller molecules to produce energy. The second part of the process
takes place in the (3) mitochondria . Here the molecules are broken down further
and produce (4) carbon dioxide as a waste product. In addition, the second part
of the process requires (5) oxygen in order to function.
2. D
3. A
4. A, D
5. C
6. Sample: If Callie obtained 100 molecules of glucose, you would expect that 600
molecules of carbon dioxide would be produced. This is because for every 1
molecule of glucose consumed, 6 molecules of carbon dioxide are produced.
Scoring Rubric:
Total Points: 2 Scoring Criteria
Student identifies that 600
1 pt molecules of carbon dioxide
are produced.
Student explains the answer
1 pt using ratios provided by the
formula.

Lesson 2 Quiz Answer Key


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