So for those who can't, is it alright that we kill them if we so choose because they cannot survive without the support of other humans?
That child is not obligated to die because it will inconvenience someone. If you don't want to have the kid, and you don't want to use your body to take care of it for 9 months, don't do the thing that results in having a kid. Yes, I do understand that rape happens, and that's a different story. But most abortions are out of a desire for convenience, not because someone was raped. And yes, rape is a terrible thing and it's not the woman's choice if she gets pregnant from it, but that is still a human life, just as valuable as that woman's life is.
They can survive without attachment to another body, yet babies at that term in the pregnancy still get aborted. Care to explain that?