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Arthropod Jeopardy. General. Trilobita & Pictures. Myriapoda & Crustacea. Chelicerata. Hexapoda. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Final Jeopardy. 2.
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Arthropod Jeopardy General Trilobita & Pictures Myriapoda & Crustacea Chelicerata Hexapoda 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Final Jeopardy
2 What % of all animals are arthropods and what does the word “Arthropoda” actually mean?
3 80% of all animal species are arthropods “Jointed Legs”
4 What is an advantage and a disadvantage of the compound eye?
5 Advantage – Ultra wide viewing angle Disadvantage – Poor image resolution
6 Why must all arthropods molt?
7 They must shed their hard exoskeleton so they can grow
8 Compare & contrast complete and incomplete metamorphosis
9 Incomplete – 3 stages (egg, nymph, & adult) where the nymph looks like the adult but wingless Complete – 4 stages (egg, larva, pupa, adult) where the larva looks nothing like the adult
10 What are the various forms of respiration that can be found in members of the five Subphyla of arthropods?
11 Trilobita & Crustacea – Gills Chelicerata – Book lungs Hexapoda & Myriapoda – Spiracles
14 Daily Double What is the name of the extinction event that killed the trilobites, how long ago was it, what was the cause of the extinction, and what two Eras of the Phanerozoic Eon were divided by this extinction event? Daily Double
15 The Permian-Triassic extinction event occurred 250 mya and was caused by a super volcano that erupted in what is now modern-day Siberia. This event was the division point between the Paleozoic and Mesozoic Eras
17 Scorpionfly Brown Recluse Butterfly Silverfish
18 How has the study of trilobites led to a better understanding of plate tectonic theory?
19 Since trilobite fossils have been found on the top of Mt. Everest, it shows that Mt. Everest was once underwater and that the Earth is a dynamic and ever-changing planet.
21 Earwig Mayfly Caddisfly Louse Springtail
22 What two types of organisms are found in subphylum Myriapoda and what does the word “Myriapoda” actually mean?
23 Centipedes & Millipedes “Many Legs”
24 Name at least 4 members of Subphylum Crustacea
25 Lobsters, crabs, shrimp, crayfish, barnacles, krill, sea monkeys, etc…
26 How can you tell the difference between male and female crayfish?
27 The first pair of swimmerets on male crayfish are enlarged for sperm deposition.
30 Complete the following chart:
32 Distinguish between chelicerae & pedipalps
33 Chelicerae – mouthparts usually adapted into fangs Pedipalps – appendages used to grasp food and bring towards the mouth
34 Distinguish between neurotoxins and necrotoxins and give an example of a spider that has each type of venom
35 Neurotoxin – toxin that blocks the signals from the brain usually resulting in death by suffocation (black widow) Necrotoxin – toxin that destroys flesh and causes local cell death at the bite site (brown recluse)
36 What types of organisms are found in the arachnid orders Scorpiones, Acari, and Araneae?
37 Scorpiones – scorpions Acari – ticks, mites, & chiggers Araneae - spiders
40 DAILY DOUBLE What types of organisms are found in the following Chelicerata Classes: Eurypterida Xiphosura Pycnogondia DAILY DOUBLE
41 Eurypterida – Giant sea scorpions Xiphosura – Horseshoe crabs Pycnogondia – Sea spiders
42 • What does the word “Hexapoda” actually mean and what type of organisms are considered hexapods?
37 Hexapoda means “six legs” and the hexapods are commonly known as insects
44 • What four major mouthpart adaptations may be seen in hexapods?
45 Chewing, sponging, siphoning, and piercing
48 Match the word to the definition Straight Wing Hemiptera Membrane Wing Coleoptera Half Wing Diptera Same Wing Orthoptera Two Wing Homoptera Shield Wing Hymenoptera
49 Straight Wing = Orthoptera Membrane Wing = Hymenoptera Half Wing = Hemiptera Same Wing = Homoptera Two Wing = Diptera Shield Wing = Coleoptera
50 Describe how a honeybee’s waggle dance can show other bees where food is located?