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Chapter 2

Answer the questions using the "radio bullets" to the right.

Ignore questions and choices that aren't used, the form is standard.

Special Instructions (if any)

Multiple Choice

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

 

                  ____    1.         A logical conclusion based on observations is called a(an)

a.

generalization.

b.

hypothesis.

c.

inference.

d.

theory.

 

 

                  ____    2.         A controlled experiment allows the scientist to isolate and test

a.

a conclusion.

b.

a mass of information.

c.

several variables.

d.

a single variable.

 

                                               

                  ____    3.         In science, a hypothesis is useful only if

a.

it is proven correct.

b.

it can be proven incorrect.

c.

it can be tested.

d.

the explanation is already known.

 

                                               

                  ____    4.         Biology is the scientific study of

a.

the land, water, and air on Earth.

b.

animals.

c.

life.

d.

the universe.

 

 

                  ____    5.         A model is useful if it

a.

explains new observations.

b.

predicts new observations.

c.

matches new observations.

d.

all of the above

 

 

Exploring Life - Reading Homework Quiz

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TAB OR USE THE MOUSE Between the fields....

Answer the questions as best you can.

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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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