you are nutty to ask a question about nuts.
Peanuts are not nuts; nor are they peas. They are legumes.
Many things that are called nuts actually aren't by the strict botanical definition. For example: almonds, Brazil nuts, cashews, macadamias, peanuts, pecans, pine nuts, pistachios and walnuts are all...
Nuts is the plural for Nut.
No. A cocoa nut is a vegetable.