[DOC] [TLE] J! Archive - Show #3832, aired 2001-04-10 [PAR] 2, 2000 this nominee for VP said, "These have been years of prosperity...but little 
... Of major insect groups, flies are the only one with just one real pair of these... [DOC] [TLE] Science Explorations: Classify Insects: Zoom in on True Bugs ... [PAR] Insects are the largest single group of animals in the world. ... Insects also have 
one pair of feelers, or antennae, at the front of the head. ... These muscles control 
the movements of the legs and wings. ..... The tube opens just under the brain. ... 
Some insects, such as flies and mosquitoes, have only one pair of wings. [DOC] [TLE] Overview of Orders of Insects - BugGuide.Net [PAR] Sep 6, 2008 ... Overview of Orders of Insects. Probably many first ... Order Strepsiptera - Twisted-
winged Insects 3. Similar to ... Order Mecoptera - Scorpionflies, Hangingflies and 
Allies 8. Wings not like ... Only one pair of wings; membranous, with conspicuous 
veins. ... The guide is just what I need for a quick reference. [DOC] [TLE] Insect - Wikipedia [PAR] Insects are a class of invertebrates within the arthropod phylum that have a 
chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs 
of jointed legs, compound eyes and one pair of antennae. They are the most 
diverse group of animals on the planet, including more .... These four groups 
account for the majority of described species. [DOC] [TLE] Fly - Wikipedia [PAR] True flies are insects of the order Diptera, the name being derived from the Greek 
di = two, and ptera = wings. Insects of this order use only a single pair of wings to 
fly, the hindwings being ... Diptera is one of the major insect orders and are of 
considerable ecological and human importance. Flies are important pollinators,... [DOC] [TLE] Encyclopedia Smithsonian: Insect flight [PAR] These include grasshoppers, bees, wasps, dragonflies, true bugs, butterflies, 
moths ... True flies are a large group of insects with only one pair of wings, 
although... [DOC] [TLE] Insect Facts and Information - Central Exterminating [PAR] Real Estate Inspections/reports ... Over one million species have been 
discovered by scientist, and they think ... They are divided up into 32 orders, or 
groups of insects. ... or two pairs of wings, but wings aren't necessary to be 
classified an insect. ... one percent of insects species are pests, and only a few 
hundred of these... [DOC] [TLE] Arthropods [PAR] 46.4 Insects are the most diverse of all animal groups. Classes Chilopoda ... One 
of the major arthropod groups is represented here by Polistes .... (some insects 
like flies have retained only one wing pair). ... These arthropods have biting jaws, 
called mandibles ...... cheae run just below the surface of the insect, and gas ex-. [DOC] [TLE] All about butterflies | Department of Horticulture [PAR] This name perfectly suits the insects in this group because their wings are 
covered with ... Caterpillars often, but not always, have several pairs of true legs, 
along with ... hints as to where (or on what plants) some of these activities are 
likely to occur. .... pupal or adult) but generally each species is dormant in only 
one stage. [DOC] [TLE] Biology of Animals & Plants - Arthropods - FM Faculty Web Pages [PAR] No one knows how many species of roundworms there are, in contrast, because 
... Skeletons in our group are the "opposite" kind, endoskeletons. .... and "
metamorphosis" is usually just applied to animals that go through a major change
. ... Flies. These roundish insects have only a single pair of wings, which often 
beat at... [DOC] [TLE] Teacher's Guide (PDF) - University of Nebraska State Museum [PAR] 1. discover what an insect is by looking at different types of insect features;. 2. 
learn ... These activities are designed for use either outdoors (optimal) or indoors 
- ... Groups of students look closely at the phenomena or

Question: Of major insect groups, flies are the only one with just one real pair of these
Answer: Wings