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.
How popular is Ember? Ember is an uncommonly occurring first name for females but a somewhat prominent surname for both adults and children (#96480 out of 150436, Top 64%).(2000 U.S. Census). Shown below is the baby name popularity of Ember for girls.Ember was first listed in 2009 and reached its top rank of #435 in the U.S. in the year 2014. (2014 Birth Statistics). Amber (#309 the previous year) is the only other prominent alternative form of Ember (#435 the previous year) listed in the Top 1000.ow popular is Ember? Ember is an uncommonly occurring first name for females but a somewhat prominent surname for both adults and children (#96480 out of 150436, Top 64%).