sceientists test on animials
...only cruel but also unnecessary. As a supporter of animal rights, I would like to apply myself to finding ways for the outright barring of animal slaughter in the laboratories on the excuse of scientific research. Firstly, animals have on the same right to exist on the same planet with human beings. Every creature that exists in the world has its own reasons. No one could replace an extinct animal such as panda, tiger on earth. Secondly, animals are very important for the natural balance. For example, after bringing some mongoose to eat out the snakes in the Fiji, mongooses grew so well that they ate out all the snakes. This breaks natural the food chain and causes a lot unsolved problems. Finally, people have confidence that the advance in science and technology will eventually produce ways to replace the killing of animals in the laboratory, although these testing led to better knowledge about certain species. Animals are friends of human be...