Dogs, cats, mice, rats, rabbits, monkeys and many more.
They can test on almost anything. Why they test on animals right now, I don't know.
Human volunteers ! A small number of people already volunteer for certain drug trials (such as cold remedies etc) and are paid for their service.
Aristotle
Mostly scientist test on small animals such as guinea pigs mice and rats.
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 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.
There is no such thing as humane testing on animals no animal on earth should be tested on in the first place.
The reason is because scientist needed to test if people could also go up into space so they sended animals up to test so.
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.
If it is harmful to the animals, then no, it's not right to test it on animals. But if it is totally harmless, then it is okay. But I wouldn't say it is 'right'.