It is wrong to kill innocent human beings. Fetuses are innocent human beings. Therefore, it is wrong to kill fetuses. It is wrong to kill innocent full-fledged members of the moral community.
Fetuses are innocent full-fledged members of the moral community.
Therefore, it is wrong to kill fetuses. It is wrong to kill innocent members of the species Homo Sapiens. 2. Fetuses are innocent members of the species Homo Sapiens. 3. Therefore, it is wrong to kill fetuses. It now begs the question of abortion.