What general words refer to seeds that are eaten?
seed, grain, cereal, bean, legume, nut,
What types of grain are eaten?
rice, wheat, corn, maize, barley, sesame, millet, sorghum, oat,
What types of nuts are eaten?
peanut, groundnut, cashew, walnut, almond, cola nut, palm nut, coconut, cocoa nut