In my opinion, probably an apple, because lemons have a lower pH which makes it hostile to more of the common microorganisms.
But you might want to do the experiment yourself.
I think the answer would be a lemon because an apple can go a while i don't know about a lemon!
yes, if you put it on, say an apple, then the apple would not go brown.
Powder from rotten lemon could be poisonous. It may contain bacteria and other toxins which might be harmful to the body.
A banana will ripen (and go bad) faster than an apple, and last would be a lemon.
Because the apple is soft from the lemon juice
yes
Because a lemon is a citrus and an apple is not.....
i would say dawn but lemon juice cause it is an stronger acid.
You can use vinegar or apple cider as a substitute for lemon juice in apple pie.
A suitable substitute for lemon juice in apple pie is apple cider vinegar.
Why did the apple with no lemon juicespoil
you can prevent an apple from browning by adding lemon juice to it