“Like how did two Kangaroos get from the landed Ark to Australia without leaving a trace of being anywhere but Australia?”
If God can spin the universe into being, moving a couple of ‘roos around seems pretty routine.
That's fine but if your answer is magic then asking others for evidence that some detail of the magic ‘didn't happen’ is just rhetoric.
‘ Where is your proof that this magically didn't happen? ‘ is pretty silly.
Also for that reason it doesn't belong in a science class because then that class is like ‘Then there was a puff of smoke and it magically appeared, OK, I am quizzing you on this’