insects
DESCRIPTION
Insects. By Taylor Goodwin and Ian Donovan. Phylogenetic tree. Classification. Kingdom, animalia, phylum, anthropod, insecta. Kingdom. Life Cycle of a Lady Bug. Average life is 1-2 years. - PowerPoint PPT PresentationTRANSCRIPT
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InsectsBy Taylor Goodwin and Ian
Donovan
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Phylogenetic tree
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Classification
• Kingdom, animalia, phylum, anthropod, insecta.
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Kingdom
Phylum Class Order Family Genus Species
Dragon fly
Arthrop-oda
Insecta Odonata Libellul-idae
LibellulaLibellula Depres-sa
Lady Bug
Arthro-poda
Insecta Coleopt-era
Coccine-llidae
Hippod-amia
Conver-gens
Red Import-ed Fire Ant
Arthor-opoda
Insecta Hymen-optera
Formici-
dae Tapino-
ma
Tapino-ma melano-cephalum
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Life Cycle of a Lady Bug• Average life is 1-2
years.• The life cycle
starts with an egg, hatches into larva, develops into a pupa, and then finally becomes an adult. At the adult stage, the lady bugs reproduce to create more eggs.
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Flies
• A flies locomotion or way of getting food is by flight.
• They use mandibles to chew food, spit it out, chew it again, and then eat it.
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Circulation
• Insects have an open circulatory system. The blood found in their body can come in contact with other organs inside of their body.
• Responsible for movement of nutrients, salts, hormones, and metabolic wastes.
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Gas Exchange in Insects
• Insects have tiny holes called spiracles
• Found on side of insect• Tubes are connected to
cells, containing fluid• The fluid is liquidized gas• Cells are enlarged, and gas
is released through the spiracle
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How Insects Digest Food
• Alimentary canal; enclosed tube• Saliva is mixed with the food• Foregut (where food is stored until
further processing)• Midgut; nutrients is absorbed• Hindgut; water is absorbed
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How Insects Excrete Waste
• Almost similar to humans
• Too small to see
FACT: Every time a fly lands it excretes waste
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Fun facts
• There is believed to be between 6 and 10 million different insect species
• Insects have three pairs of legs• Only male crickets chirp• Insects are cold blooded
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Sources…http://www.britannica.com/EBchecked/topic/289001/insecthttp://www.edupic.net/Images/Science/millipede02.JPGhttp://www.geol.umd.edu/~tholtz/G331/images/hexapoda.jpghttp://www.davidlnelson.md/Cazadero/CazImages/insect_assasin_bug.jpeghttp://www.exposureguide.com/images/photographing-insects/photographing-insects4-e.jpghttp://wiki.answers.com/Q/What_is_the_kingdom_phylum_class_order_family_genus_and_species_for_the_dragonflyhttp://www.ladybug-life-cycle.com/classification-species-types.htmlhttp://www.cals.ncsu.edu/course/ent425/tutorial/circulatory.htmlhttp://www.esc-sec.org/gas-exchange-in-insects/http://163.16.28.248/bio/activelearner/44/images/ch44c4.jpghttp://wiki.answers.com/Q/How_do_insects_digest_foodhttp://www.ask.com/question/how-do-insects-excrete-wastehttp://www.sciencekids.co.nz/sciencefacts/animals/insect.htmlhttp://wiki.bugwood.org/uploads/Trachaea.jpg