Concept:Wind-dispersed fruits must be light and easily carried by air currents.Explanation:Fruits carried by wind are usually dry so they can be light and blown easily.Juicy fruits are mostly dispersed by animals that eat them.Sticky fruits are mostly dispersed by attaching to animals.Hairy or winged parts may help some seeds, but dryness is the key general feature of wind-dispersed fruits.Answer:A. dry.