WorksheetsALAT Chapter 16
Total questions: 6
Worksheet time: 3mins
Spontaneous animal models are?
Laboratory animals that are not good for experiments
Laboratory animals that pass diseases from one to another
Laboratory animals that naturally acquire a disease or injury similar to a human condition
Laboratory animals that are born with a disease
All experimental procedures with animals, such as induction of illness, introduction of a gene of interest, and surgical manipulations, must be reviewed and approved by the __________________before the study can begin.
IACUC
USDA
FDA
Veterinarian
This group of animals is not subjected to the experimental treatment?
Experimental group
Test group
Free group
Control group
Where do field studies take place?
In the animal's home cage
In the animal's natural environment
In the lab
In the animal holding room
What is the experimental variable?
The variables manipulated by the researcher
The variables that happen and are not planned
The variables that the animal introduces
The variables that are caused by the environment
What is a hypothesis?
