tongue-and-groove coupling

  • 11animal development — Introduction  the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …

    Universalium

  • 12Lepidoptera — Taxobox name = Butterflies / skippers, moths fossil range=Jurassic Recent image width = 250px image caption = The Clipper Parthenos sylvia regnum = Animalia phylum = Arthropoda classis = Insecta subclassis = Pterygota infraclassis = Neoptera… …

    Wikipedia