Test Bank For
Campbell Essential Biology, 8th edition Eric J. Simon Kelly A. Hogan
Chapters 1-29
Campbell Essential Biology, 8e (Simon)
Chapter 1 Learning About Life
1.1 Multiple Choice Questions
1) How is an understanding of the science of biology related to our society?
A) It helps us understand how topics in biology can be applied to a person's life.
B) Understanding biology has no impact on an individual's life.
C) Biology has no relationship to society.
D) It serves to diminish a person's curiosity about the living world.
Answer: A
Topic: Biology and Society: A Passion for Life
Skill: Remember/Understand
Learning Outcome: 1.1
Global LO: 5, 7
2) What is biology?
A) the scientific study of life
B) the scientific study of the environment
C) the scientific study of DNA
D) the scientific study of ecosystems
Answer: A
Topic: Biology and Society: A Passion for Life
Skill: Remember/Understand
Learning Outcome: 1.1
3) Which of the following statements best describes science as a process?
A) It is an inquiry-based effort to describe and explain nature.
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, B) It is the search for explanations to supernatural phenomena.
C) It is a disorganized set of principles for how to conduct research.
D) It relies on guesswork.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.2
Global LO: 1
4) Which of these statements about science is correct?
A) Scientific ideas are subjected to repeated testing.
B) Science can be used to prove or disprove the idea that deities or spirits cause earthquakes
and other natural disasters.
C) Science does not require observations that other people can confirm.
D) Only exploratory science can lead to important conclusions about nature.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.2
Global LO: 1
5) Which of the following statements represents a valid scientific hypothesis?
A) Human history is determined by a series of supernatural events.
B) Humans should help in the conservation of other animal species.
C) Humans are controlled by forces beyond our understanding.
D) Humans and bacteria share a common genetic code.
Answer: D
Topic: 1.1 The Scientific Study of Life
Skill: Apply/Analyze
Learning Outcome: 1.3
Global LO: 1, 2
6) Which of the following statements best describes a hypothesis?
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, A) It is a proposed explanation for a set of observations.
B) It is a guess made in order to determine what observations and explorations are
necessary.
C) It is an observation made in order to determine a theory.
D) It is a theory determined after data collection.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
7) You try to start your car, but it does not start. Which of these is a prediction of the problem
with the car?
A) My car's battery is dead.
B) If I recharge the battery, then my car will start.
C) My car is too old to function properly.
D) What is wrong with my car?
Answer: B
Topic: 1.1 The Scientific Study of Life
Skill: Apply/Analyze
Learning Outcome: 1.2
Global LO: 1, 2
8) Which sequence shows the steps of the process of science in an order in which they might
occur?
A) experiment, conclusion, exploration, application
B) question, observation, experiment, analysis, prediction
C) exploration, hypothesis, prediction, experiment
D) exploration, question, opinion, conclusion, hypothesis
Answer: C
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
3
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, Learning Outcome: 1.2
9) How do hypotheses differ from theories?
A) Theories are more comprehensive than hypotheses.
B) Theories must be testable; hypotheses do not need to be testable.
C) Hypotheses are educated guesses, and theories are tentative explanations.
D) Hypotheses are derived from experimentation, whereas theories are derived from
observation.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
10) Why is a control group important in a scientific experiment?
A) It provides an experimental group that a scientist can manipulate.
B) Control groups are not important in scientific experiments.
C) It provides a basis for comparison to other variables.
D) It adds another variable to be examined.
Answer: C
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
11) Which of the following statements correctly describes the purpose of an independent variable
in a scientific experiment?
A) An independent variable is what is being measured by the person doing an experiment.
B) An independent variable is what is being manipulated by the person doing an experiment.
C) An independent variable is what an experimenter keeps constant in an experiment.
D) Independent variables are not important in scientific experiments.
Answer: B
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
4
Copyright © 2026 Pearson Education, Inc.
Campbell Essential Biology, 8th edition Eric J. Simon Kelly A. Hogan
Chapters 1-29
Campbell Essential Biology, 8e (Simon)
Chapter 1 Learning About Life
1.1 Multiple Choice Questions
1) How is an understanding of the science of biology related to our society?
A) It helps us understand how topics in biology can be applied to a person's life.
B) Understanding biology has no impact on an individual's life.
C) Biology has no relationship to society.
D) It serves to diminish a person's curiosity about the living world.
Answer: A
Topic: Biology and Society: A Passion for Life
Skill: Remember/Understand
Learning Outcome: 1.1
Global LO: 5, 7
2) What is biology?
A) the scientific study of life
B) the scientific study of the environment
C) the scientific study of DNA
D) the scientific study of ecosystems
Answer: A
Topic: Biology and Society: A Passion for Life
Skill: Remember/Understand
Learning Outcome: 1.1
3) Which of the following statements best describes science as a process?
A) It is an inquiry-based effort to describe and explain nature.
1
Copyright © 2026 Pearson Education, Inc.
, B) It is the search for explanations to supernatural phenomena.
C) It is a disorganized set of principles for how to conduct research.
D) It relies on guesswork.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.2
Global LO: 1
4) Which of these statements about science is correct?
A) Scientific ideas are subjected to repeated testing.
B) Science can be used to prove or disprove the idea that deities or spirits cause earthquakes
and other natural disasters.
C) Science does not require observations that other people can confirm.
D) Only exploratory science can lead to important conclusions about nature.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.2
Global LO: 1
5) Which of the following statements represents a valid scientific hypothesis?
A) Human history is determined by a series of supernatural events.
B) Humans should help in the conservation of other animal species.
C) Humans are controlled by forces beyond our understanding.
D) Humans and bacteria share a common genetic code.
Answer: D
Topic: 1.1 The Scientific Study of Life
Skill: Apply/Analyze
Learning Outcome: 1.3
Global LO: 1, 2
6) Which of the following statements best describes a hypothesis?
2
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, A) It is a proposed explanation for a set of observations.
B) It is a guess made in order to determine what observations and explorations are
necessary.
C) It is an observation made in order to determine a theory.
D) It is a theory determined after data collection.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
7) You try to start your car, but it does not start. Which of these is a prediction of the problem
with the car?
A) My car's battery is dead.
B) If I recharge the battery, then my car will start.
C) My car is too old to function properly.
D) What is wrong with my car?
Answer: B
Topic: 1.1 The Scientific Study of Life
Skill: Apply/Analyze
Learning Outcome: 1.2
Global LO: 1, 2
8) Which sequence shows the steps of the process of science in an order in which they might
occur?
A) experiment, conclusion, exploration, application
B) question, observation, experiment, analysis, prediction
C) exploration, hypothesis, prediction, experiment
D) exploration, question, opinion, conclusion, hypothesis
Answer: C
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
3
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, Learning Outcome: 1.2
9) How do hypotheses differ from theories?
A) Theories are more comprehensive than hypotheses.
B) Theories must be testable; hypotheses do not need to be testable.
C) Hypotheses are educated guesses, and theories are tentative explanations.
D) Hypotheses are derived from experimentation, whereas theories are derived from
observation.
Answer: A
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
10) Why is a control group important in a scientific experiment?
A) It provides an experimental group that a scientist can manipulate.
B) Control groups are not important in scientific experiments.
C) It provides a basis for comparison to other variables.
D) It adds another variable to be examined.
Answer: C
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
Learning Outcome: 1.3
Global LO: 1
11) Which of the following statements correctly describes the purpose of an independent variable
in a scientific experiment?
A) An independent variable is what is being measured by the person doing an experiment.
B) An independent variable is what is being manipulated by the person doing an experiment.
C) An independent variable is what an experimenter keeps constant in an experiment.
D) Independent variables are not important in scientific experiments.
Answer: B
Topic: 1.1 The Scientific Study of Life
Skill: Remember/Understand
4
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