Insects have a head, thorax, and abdomen, with three pair of legs (6 legs) on the thorax. (Crustaceans have legs on the abdomen as well as on the thorax). Most insects have one or two pairs of wings. They are the only invertebrates that fly.he first pair of appendages are the chelicerae, and the second pair are pedipalps, appendages modified for sensory functions or for manipulating prey. They are mostly carnivorous (many mites are herbivores).
How popular is Frederick? Frederick is a very popular first name for males (#131 out of 1220, Top 11%) and also a very popular surname for all people (#791 out of 150436, Top 1%). Frederick reached its top position of #39 in the U.S. in the 1880s, and is presently at #517.
Freddie, a short form, ranked as the 60th most popular name for boys in England and Wales in 2008. Short form Fred was among the most popular names for boys in Lower Saxony, Germany in 2010. Frederica is a feminine variant of the name Frederick.