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Reading Chapter 7

 

Multiple Choice

Identify the letter of the choice that best completes the statement or answers the question.

 

____    1.   Organisms, such as plants, that make their own food are called

a.

autotrophs.

b.

heterotrophs.

c.

consumers.

d.

pigments.

 

 

____    2.   Cellular respiration uses oxygen to convert the chemical energy stored in organic molecules into

a.

organic molecules.

b.

ATP.

c.

carbon dioxide.

d.

water.

 

 

____    3.   Which of the following is the correct sequence of events in cellular respiration?

a.

glycolysis ® fermentation ® Krebs cycle

b.

Krebs cycle ® electron transport ® glycolysis

c.

glycolysis ® Krebs cycle ® electron transport

d.

Krebs cycle ® glycolysis ® electron transport

 

 

____    4.   Cellular respiration is called an aerobic process because it requires

a.

light.

b.

exercise.

c.

oxygen.

d.

glucose.

 

 

____    5.   One cause of muscle soreness and fatigue is

a.

alcoholic fermentation.

b.

glycolysis.

c.

lactic acid fermentation.

d.

the Krebs cycle.

 

 

Exploring Life - Reading Homework Quiz

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Name (First name Last name NO Middle Initial or other characters)

Class Period 
1 2 3 4 5 6 7 8

Question 1
A B C D E F G H

Question 2
A B C D E F G H

Question 3
A B C D E F G H

Question 4
A B C D E F G H

Question 5
A B C D E F G H

Question 6
A B C D E F G H

Question 7
A B C D E F G H

Question 8
A B C D E F G H

Question 9
A B C D E F G H

Question 10
A B C D E F G H
 

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