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The preparation of tissue or organs for study is often done in a controlled laboratory environment.
The preparation of tissue or organs for study is often done in a controlled laboratory environment.
True
It is necessary to keep tissues moist and surrounded by a hypertonic solution after removal from the body.
It is necessary to keep tissues moist and surrounded by a hypertonic solution after removal from the body.
False
The basic physiology of frogs is very different from that of other animals and humans.
The basic physiology of frogs is very different from that of other animals and humans.
False
Frogs are used in experiments primarily because they are warm-blooded animals.
Frogs are used in experiments primarily because they are warm-blooded animals.
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Tissues from a frog can only remain active within a narrow temperature range.
Tissues from a frog can only remain active within a narrow temperature range.
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