There is no such thing as humane testing on animals no animal on earth should be tested on in the first place.
Aristotle
Mostly scientist test on small animals such as guinea pigs mice and rats.
scientist and evil people test on animals they have no write to the are equally as important as us it is not write
no they should not be able to because its not right
Apply where needed; see what happens.
To gain accuracy and compare results.
The reason is because scientist needed to test if people could also go up into space so they sended animals up to test so.
They test cosmetics on animals because since the animal is less important than the actual human, and they are similarly built like us, they test cosmetics and other products on them to see if it is safe for human use. It is also cheaper to get animals and test them, than to get human beings and test products on them.
scientist almost always test vegetables on animals during projects on how they react to the ingredients or if they don't want to get the animal sick they feed it very natural, healthy foods.
Most of the time.
experiments test the scientist theory
zoologistZoologist are scientist that study animals