here are many fruits and nuts which have a stone or pit inside which has a hard shell and encloses the seed inside and fleshy outer part. Such fruits are known as Drupe. While in some of them we eat the fleshy part and discard the stone, while in others fleshy outer part is discarded and the seed is edible. This way the tree does not expose the seed to the world. Examples of the first category are avocados, mangoes, peaches, apricots, and plums, etc. Nuts fall In the second category called Nuts which the world loves for their nutritional… Read More »Drupe!!!!!