In most of the scientific research, scientists done experiments on animals to get results of their research. This is the thing which is helping scientists from hundred of years to get cure of different disease and enable us to eliminate suffering. Despite of the fact that, testing on animals have done so much for animals but it is not justifiable to the suffering it caused to them. Moreover, some people do not eat meat due to some moral or healthy reasons. They think that it is immoral to kill animals and eat them and research shows that eating vegetables will reduce the chances of getting cancer. Although, there are some other people who has e other views. The says that vegetarian don’t live a balanced life.