Here’s a test:
I’m holding a baby in one hand and a petri dish holding an embryo in the other.
I’m going to drop both simultaneously.
Which do you save?
If you really truly believe an embryo is the same thing as a baby, it should be impossible for you to decide. You should have to flip a coin, that’s how impossible the decision should be.
Shot in the dark, you saved the baby.
Because you’re aware there’s a difference.
Now admit it.