tag:blogger.com,1999:blog-8793044046599038836.post3292626775120454875..comments2012-06-20T02:51:27.757+08:00Comments on 2011 S2-03 Science Blog: Mollusks (Group 3)Mrs Lim Woon Foonghttp://www.blogger.com/profile/10342275694714999936noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8793044046599038836.post-52302175352270960352011-01-09T19:09:49.895+08:002011-01-09T19:09:49.895+08:001.The two most universal features of the body stru...1.The two most universal features of the body structure of molluscs are a mantle with a significant cavity used for breathing and excretion.<br />2.Molluscs have for many centuries been the source of important luxury goods, notably pearls, mother of pearl, Tyrian purple dye, and sea silk. <br />3.Molluscs have more varied forms than any other animal phylum.<br />source:http://en.wikipedia.org/wiki/Molluscagoh jin haohttps://www.blogger.com/profile/15654111176194647738noreply@blogger.com