Not necessarily. Not all fetuses are viable.
Please elaborate on how one fetus can be “viable” and another is not “viable.” Please also research online how the GLOBAL scientific community has agreed that life begins at conception. Only the U.S. still lives in the Stone Age and still argues that a fetus magically obtains “human” status at an exact day - yeah, and the world is still flat.
For those who say life begins at 20 weeks:
So on week 19, 6 days, 23 hours and 59 seconds, the fetus is not a human. But one second later, on the 20th week to the dot, it is now a human? What a total joke. Finally, you don’t know the exact minute, down to the second, the child was conceived. So the fetus you are dousing in saline or slicing up could have been a “viable human being” (according to your “logic”) because you only killed it in the 19th week, but whoops! You did your math wrong and it is the 20th week. Now you’re a murderer. Hmm.