This may sound like a dumb question, but I planted a bunch of apple seeds from a tree we love, but is dying. I tried growing one from a new branch cutting several times with no luck. I also got some seeds to germinate, but never grew. So finally I just stuck a bunch of seeds into a container with soil and left it outside. This was over a year ago, but now something is growing. I have taken photos -- is this an apple tree?

Thanks.