Nevada C2 Test Latest Update Graded A+

Nevada C2 Test Latest Update Graded A+ Arthropods meaning jointed footed. they posses segmented body, jointed appendages, exoskeleton, growth involving molting arthropod characteristics three body regions(head, thorax, abdomen), three pairs of legs(restricted to the thorax), one pair of antennae, wings usually in the adult stage CRUSTACEANS crayfish,shrimp,sow bugs,pill bugs (five to seven legs,two body regions cephalothorax and abdomen, two pairs of antennae)(arthropod class) arachnids spiders,ticks,mites,scorpions (four pair of legs, two body regions cephalothorax and abdomen, no antennae)(arthropod class) diplopods Millipedes(elongate, usually rounded bodies,multiple body segments around 50, two pairs of legs on most body segments)(arthropod class) Chilopods Centipedes(elongate,flattened bodies, 14-20 body segments one pair of legs per body segment)(arthropod class) Asexual reproduction the female an produce eggs without a male sperm. Generally eggs are laid externally (some ants,bees and aphids) instars after eggs hatch insects grow in a series of stages by shedding (molting) its exoskeleton incomplete metamorphosis egg nymph adult(grasshoppers,crickets earwigs true bugs,aphids) complete metamorphosis egg larva pupa adult(butterflies,moths,beetles,flies and lacewings) complete metamorphosis pupal stage cocoon stage. a non feeding stage when the insect turns into an adult. Usually winged cockroaches oval, flattened, fast moving. Can be brown, reddish brown, tan or black. Chewing mouth parts, flexible antennae and a broad saddle like plate(pronotum) that partially covers the head. Adults of most have wings. Roach growth incomplete metamorphosis. Two to three months to complete their life cycle. Eggs are in ooteca containing several dozen eggs. eggs capsules are often dropped around food sources or glued to surfaces. Some carry their ootheca during development roach history the oldest group of insects known with fossils dating back 200 million years. roach eating omnivorous eating almost any animal or vegetable food they discover primarily through smell roach interior Prefer warm dark moist shelters often found near kitchens and food handling areas. Can enter buildings and containers of all kinds, may enter around loose fitting doors and windows. Through utility lines, may travel through sewers. roach filth can produce allergic reactions. Not direct carriers of human disease. Can help spread diseases such as dysentery, diarrhea and food poisoning by contaminating areas German roach reproduction highest reproduction potential.Females carry the egg capsule for as long as a month protruding from their abdomen. Females about 4 to 8 ootheca in their lifetime each containing 30-40 eggs. Eggs hatch in about 28 days German Roach characteristics Most frequently found roach in Nevada. Pale brown to tan in color. Smaller than one half inch long. Adults have wings and have two dark stripes that run vertical on their body. Avoids light and nocturnal German Roach nymphs exert pressure to split ootheca . have 6-7 instars first being about 3mm long German Roach lifetime femailes live an average of 250 days. Average development is 103 days. Seek secluded and narrow hiding places(1.6mm in width