mollusk
41Pearl — For other uses, see Pearl (disambiguation). Pearl Pearls General Category Mineral Chemical formula Ca …
42pearl — pearl1 pearler, n. pearlish, adj. pearllike, adj. /perrl/, n. 1. a smooth, rounded bead formed within the shells of certain mollusks and composed of the mineral aragonite or calcite in a matrix, deposited in concentric layers as a protective… …
43Pearl — /perrl/, n. 1. a town in central Mississippi. 20,778. 2. a female given name. * * * I Concretion formed by a mollusk and consisting of the same material (called nacre, or mother of pearl) as the mollusk s shell. Long treasured as gemstones,… …
44Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
45Ween — durante una presentación en vivo en Edmonton, Alberta, Canadá, en el año 2007. Datos generales …
46Mineralized tissues — Mineralized tissues: sea sponge, sea shells, conch, dentin, radiolarian, antler, bone Mineralized tissues are biological tissues that incorporate minerals into soft matrices. Typically these tissues form a protective shield or structural… …
47Peter and the Secret of Rundoon — Infobox Book | image caption = name = Peter and the Secret of Rundoon author = Dave Barry, Ridley Pearson illustrator = Greg Call country = United States language = English publisher = Hyperion Books release date = October 2007 media type = Print …
48Nacre — Mother of pearl redirects here. For other uses, see Mother of pearl (disambiguation). Part of a series on Seashells …
49Florida Museum of Natural History — Coordinates: 29°38′09″N 82°22′13″W / 29.63583°N 82.37028°W / 29.63583; 82.37028 …
50Ween — For other uses, see Ween (disambiguation). Ween Ween live in Edmonton, November 2007 Background information Origin …
