Biology (Raven), 9th Edition

Chapter 43: The Animal Body and Principles of Regulation

Pre-Test

1
Groups of cells of a single type and function
A)are rarely found in animals.
B)are known as tissues.
C)are known as organs.
D)can be found in all living organisms.
E)can only be created in the lab.
2
This tissue originates from mesoderm and contains a variety of cells within an extracellular matrix.
A)Epithelial
B)Connective
C)Muscle
D)Nervous
E)None of these
3
This tissue is composed of cells that have a cell body with a nucleus; dendrites, which receive impulses; and an axon, which transmits impulses away.
A)Epithelial
B)Connective
C)Muscle
D)Nervous
E)None of these
4
Which of these organ systems is NOT important in communication and integration?
A)Nervous
B)Connective
C)Sensory
D)Endocrine
E)None of these are correct.
5
This type of feedback mechanism keeps values within a range.
A)Homeostatic
B)Antagonistic
C)Positive
D)Reverse
E)Negative
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