Seashells are an important part of the seashore biome. They are a major source of organic deposits. People use seashells for things like basins, lamps, and cutting tools, and the organisms that produce the shells are a food source.
i think paradise is defined by soft sand, towering palm trees, coconuts and hammocks. uvero beach in costa maya, mexico fit this definition to a t. probably THE most beautiful beach i've seen (outside of thailand).