Food feed
1
The cashew kernel develops inside a shell attached to a fleshy structure called a cashew apple. Botanically, the shell-bearing structure is the true fruit, while the apple is an enlarged accessory structure rather than an ordinary apple.
Berry
Bananas are botanical berries, while strawberries are aggregate accessory fruits. The distinction depends on how a flower becomes a fruit, not on sweetness, size or the name on a grocery label.
Legume
Peanuts are legumes, in the same plant family as peas and beans, rather than true botanical nuts. Their unusual feature is that the flowers develop above ground but the pods mature below it.