ASU BIO 181 EXAM 1 2026 Questions
and Answers
Comparing a single-celled eukaryotic organism with a multicellular organism such
as yourself identify the major difference from the list below.
A. Escape from predator
B. Finding a mate
C. Division of Labor
D. Find it's own food
E. Nucleus - Correct answer-C. Division of labor
The paramecium swims by way of using a flagella. - Correct answer-FALSE
The contractile vacuole of the paramecium is possibly an evolutionary precursor of
the kidney. - Correct answer-TRUE
The paramecium discussed in class contained an organelle called the contractile
vacuole. This is the presumed precursor of the:
A. Heart
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,B. Kidney
C. Liver
D. Mouth
E. Answer is not listed - Correct answer-B. Kidney
In your own multicellular body, cells with different functions have different DNA.
- Correct answer-FALSE
A single-celled eukaryotic organism:
A. Has a limited number of biomolecular machines.
B. Must find food, shelter, a mate and reproduce
C. Escape from predators
D. None of the above
E. Answers A,B,C - Correct answer-E. Answers A,B,C
A cell that is anchorage-dependent for growth will also exhibit contact inhibition. -
Correct answer-TRUE
In your own multicellular body, different cells in your body have a division of
labor between them. - Correct answer-TRUE
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, Compared to bacteria which of the cell types below are not responsible for finding
food"
A. Lymphocyte
B. Macrophage
C. Fibroblast
D. None of the above
E. Answers a, b, and c - Correct answer-E. Answers A, B, C
What limits the paramecium from acquiring more complex functions? - Correct
answer-Limited number of biomolecular machines
A normal cell is anchorage-dependent for growth and mortal. - Correct answer-
TRUE
In order to examine cells which are smaller than can be detected by the human
senses what needs to be used? (pick the best answer).
A. Patience
B. Hypotheses
C. Technology
D. A cell trap
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and Answers
Comparing a single-celled eukaryotic organism with a multicellular organism such
as yourself identify the major difference from the list below.
A. Escape from predator
B. Finding a mate
C. Division of Labor
D. Find it's own food
E. Nucleus - Correct answer-C. Division of labor
The paramecium swims by way of using a flagella. - Correct answer-FALSE
The contractile vacuole of the paramecium is possibly an evolutionary precursor of
the kidney. - Correct answer-TRUE
The paramecium discussed in class contained an organelle called the contractile
vacuole. This is the presumed precursor of the:
A. Heart
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,B. Kidney
C. Liver
D. Mouth
E. Answer is not listed - Correct answer-B. Kidney
In your own multicellular body, cells with different functions have different DNA.
- Correct answer-FALSE
A single-celled eukaryotic organism:
A. Has a limited number of biomolecular machines.
B. Must find food, shelter, a mate and reproduce
C. Escape from predators
D. None of the above
E. Answers A,B,C - Correct answer-E. Answers A,B,C
A cell that is anchorage-dependent for growth will also exhibit contact inhibition. -
Correct answer-TRUE
In your own multicellular body, different cells in your body have a division of
labor between them. - Correct answer-TRUE
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, Compared to bacteria which of the cell types below are not responsible for finding
food"
A. Lymphocyte
B. Macrophage
C. Fibroblast
D. None of the above
E. Answers a, b, and c - Correct answer-E. Answers A, B, C
What limits the paramecium from acquiring more complex functions? - Correct
answer-Limited number of biomolecular machines
A normal cell is anchorage-dependent for growth and mortal. - Correct answer-
TRUE
In order to examine cells which are smaller than can be detected by the human
senses what needs to be used? (pick the best answer).
A. Patience
B. Hypotheses
C. Technology
D. A cell trap
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