Botanists classify a fruit as the part of the plant that develops from a flower and contains seeds; the other parts are considered vegetables (ie. Grafting: the secret to great fruit and vegetables per cent correctly identified a pepper as a fruit, with a seven per cent getting the correct answer for pumpkins. Oliver Pritchett: Chutney is the gift that goes on being given. Q. Hi,Just wondering what defines the difference between a Fruit and a Vegetable?As i've been told a pumpkin is a fruit. A. A pumpkin, from a.