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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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