They have a close analogous genetic and physiological match to humans and have a short lifespan/time between generations (allowing the effects on offspring to be observed in a short time).
No its not illegal,scientists carry out multiple tests.
The experiment could be repeated on the same mice.
the experiment could be repeated with the same mice
After the experiment, scientists organize and analyze the data.
Scientists organize and INQUIRE their data after an experiment.
After the experiment, scientists organize and analyze the data.
After the experiment scientists organize and analyze the data.
celabrate
Because it is not legal or ethical to perform toxicology research on humans, scientists use animals such as fish, mice, and other organisms whose bodies respond similarly to those of humans. These are called animal models.
analyze
Scientists test hypothesis by setting up an experiment. They choose a independent and a dependent variable and test the experiment.
redo or retest the experiment