There are several sets of numbers on both debit or credit cards, which share the same characteristics. Each set of numbers has a specific purpose, such as to identify your account number, the identity of the card issuer and to prevent others who access your account number from making unauthorized purchases.
Quick Answer. According to the Missouri Botanical Garden, end rot disease is one of the most common reasons why pumpkins fall off the vine before ripening. Pests, improper watering techniques, mold and mildew can also affect pumpkin growth. Keep Learning.
I'm not saying that it's completely normal, but that does not mean that it is not uncommon. I don't think that the reason your gerbil's tail fell off was because of the jagged area, but because your sister pulled him by the tail. You should NEVER do this. If you do, the tail will either deglove or just break off.