No, lemons are not a naturally occurring fruit.
Lemons are a hybrid, meaning they are the result of cross-breeding between two other plants. Specifically, a lemon is a cross between a sour orange and a citron. It's important to note that even the sour orange is itself a hybrid, resulting from a cross between a pummelo and a mandarin. Therefore, lemons are a product of cultivated breeding rather than a fruit that arose spontaneously in nature. Essentially, life didn't give us lemons; we created them.
