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Test Bank for Biological Science 6thEdition Scott Freeman Lizabeth
Allison
Test Bank for Biological Science 6th Edition Scott Freeman Lizabeth Allison
, TEST ITEM FILE
FOR
BIOLOGICAL SCIENCE
Textbook Authors
Scott Freeman, University of Washington
Michael Harrington, University of Alberta
Joan Sharp, Simon Fraser University
Test Bank for Biological Science 6th Edition Scott Freeman Lizabeth Allison
, Biological Science, Canadian Edition., 2e (Freeman et al.)
Chapter 1 Biology and the Tree of Life
1) The pattern component of the cell theory claims that all organisms consist of cells.
A) true
B) false
Answer: A
Reference: Section 1.1
Bloom's Level: Remembering
LOs: Chp1-2. Describe the two components of the cell theory.
2) How does a scientific theory differ from a scientific hypothesis?
A) There is no difference—the terms are interchangeable.
B) A theory is an explanation for a very general phenomenon or observation; hypotheses treat
more specific observations.
C) A hypothesis is an explanation for a very general phenomenon; theories treat more specific
issues.
D) Theories define scientific laws; hypotheses are used to set up experiments.
Answer: B
Reference: Section 1.1
Bloom's Level: Comprehension
LOs: Chp1-2. Describe the two components of the cell theory.
3) Algae in the genus Caulerpa typically grow to a length of over half a meter and have
structures similar to stems, leaves, and roots. Reproduction occurs when adults produce sperm
and eggs that fuse to form offspring. Each adult Caulerpa, however, consists of just a single cell.
Which of the following statements is true?
A) Caulerpa violate the pattern component of the cell theory—that all organisms consist of cells.
B) Caulerpa violate the process component of the cell theory—that all cells come from
preexisting cells.
C) Caulerpa violate both the pattern and process components of the cell theory.
D) The existence of Caulerpa is consistent with the cell theory.
Answer: D
Reference: Section 1.1
Bloom's Level: Comprehension
LOs: Chp1-2. Describe the two components of the cell theory.
4) Which statement about spontaneous generation is FALSE?
A) Pasteur demonstrated that it does not occur under normal laboratory conditions.
B) It apparently occurred at least once–when life on Earth began.
C) It occurs every time a new species evolves from a preexisting species.
D) It addresses the formation of living cells from previously nonliving material.
Test Bank for Biological Science 6th Edition Scott Freeman Lizabeth Allison
, Answer: C
Reference: Section 1.1
Bloom's Level: Remembering
LOs: Chp1-2. Describe the two components of the cell theory.
Test Bank for Biological Science 6th Edition Scott Freeman Lizabeth Allison
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