Definately not.
No, they are different species.
You are a pansy if you wanna know
No. Not unless they are grafted on the same tree and one takes over. However, even then the lemon is more likely to be the one that dominates.
No, 'silly'.Limes and Lemons are different fruits from evergreen bushy species of the Citrus family , in a way that Apples and Pears are different fruit from species of the Rose family. Limes and...