Most commonly rats
they take plants and animals to the lab and experiment
After the experiment, scientists organize and analyze the data.
to help scientists plan an experiment in which no animals or humans are harmed
to help scientists plan an experiment in which no animals or humans are harmed
to help scientists plan an experiment in which no animals or humans are harmed
No, they are paid to experiment on the animals. there are strict rules and regulations so that the animals are treated and looked after properly. But some scientists ignore the rules and abuse the animals
After the experiment, scientists organize and analyze the data.
After the experiment scientists organize and analyze the data.
celabrate
It depends on the experiment and the animal. Sometimes the animal becomes incapable to lead a Normal life so scientists perform mercy killing. especially lab rats.
analyze
Scientists test hypothesis by setting up an experiment. They choose a independent and a dependent variable and test the experiment.