IS ABORTION MORALLY ACCEPTABLE?

The main objective of this paper is to establish morality of abortion. It is our general opinion that abortion is not ethical because we do not have any right to kill a foetus. Foetus is a human being, but we have to remember that at the time of conception it is not human being. Here I am trying to discuss elaborately when and why all the cases abortion is not unethical. One of the interesting ways in which the abortion issue differs from most other moral issues is that the plausible positions on abortions appear to be extreme positions. For if a human foetus is a person, one is inclined to say that, in general, one would be justified in killing it only to save the life of the mother. But sometimes it is found that the abortion is made intentionally. So now a days it is main question of the practical ethics whether it is morally permissible or not? In this context after discussing different opinions and I have tried to establish my opinion.