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Fish & Amphibian Jeopardy
Fish General Fish Classification Amphibians General Amphibians Classification Hemichordata & Chordata 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
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2 In what way are fish able to maximize the oxygen exchange at their gills?
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3 Countercurrent-exchange system in which blood and water flow in opposite directions.
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4 Matching Denticles Operculum Lateral Line Ampullae of Lorenzini
Swim Bladder Covering over the gills Sense vibrations in water Detect EM fields Adjust buoyancy Reduce hydrodynamic drag
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5 Matching Covering over the gills Denticles Sense vibrations in water
Detect EM fields Adjust buoyancy Reduce hydrodynamic drag Denticles Operculum Lateral Line Ampullae of Lorenzini Swim Bladder
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Compare & contrast the three birthing methods found in vertebrates
6 Compare & contrast the three birthing methods found in vertebrates
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Oviparous – lay eggs that hatch outside the body
7 Oviparous – lay eggs that hatch outside the body Ovoviviparous – allow eggs to hatch inside the body and then young are birthed alive Viviparous – mother directly nourishes the young which are then born alive
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8 Name and describe the three types of caudal fins that may be found in fish
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11 1. Caudal Fin, 2. Posterior Dorsal Fin,
3. Anterior Dorsal Fin, 4. Lateral Line, 5. Operculum, 6. Pectoral Fin, 7. Pelvic Fin, 8. Anal Fin 1. Dorsal Fin, 2. Pelvic Fin, 3. Gills, 4. Heart, 5. Brain, 6. Nerve Chord, 7. Liver, 8. Stomach, 9. Gonads, 10. Intestines, 11. Swim Bladder
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12 Skate or Ray?
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13 Skate Skate Ray Ray
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14 What are the three Classes of fish and what do the words actually mean?
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Chondrichthyes – Cartilaginous Fish Osteichthyes – Bony Fish
15 Agnatha – Jawless Fish Chondrichthyes – Cartilaginous Fish Osteichthyes – Bony Fish
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16 Describe the difference between bony fish in Subclass Actinopterygii and Sarcopterygii. Which one has more evolutionary significance for tetrapods?
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Actinopterygii – Ray finned fish with fins attached at multiple points
17 Actinopterygii – Ray finned fish with fins attached at multiple points Sarcopterygii – Lobe finned fish with fins attached at a single point Tetrapods evolved out of the Sarco line
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19 Paddlefish Bichir Bowfin Gar Sturgeon
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22 What are two differences between the circulatory systems of fish & amphibians?
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Fish – 2-chambered heart and a single-circuit system
23 Fish – 2-chambered heart and a single-circuit system Amphibians – 3-chambered heart and a dual-circuit system
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24 What is the name for an amphibian’s ability to breathe through its skin and why does this cause amphibians to be more susceptible to environmental toxins?
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Cutaneous Respiration
25 Cutaneous Respiration Capillaries close to the skin surface allow toxins to absorb into the blood stream along with gasses
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Define the following terms:
26 Define the following terms: Paedomorphosis Amplexus
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Paedomorphosis – the retention of juvenile traits in the adult form
27 Paedomorphosis – the retention of juvenile traits in the adult form Amplexus – frog reproduction strategy in which the male mounts the female, squeezes out her eggs, and then sprays them with sperm
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28 Daily Double Daily Double
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Random VSI True/False…
30 Random VSI True/False… A 2nd blue dot appears if a heartworm test is negative Parvo is a viral disease that causes respiratory problems The “Packers” were the people who owned the pig farms Cryptosporidiosis is a zoonotic disease
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31 A blue dot appears if a heartworm test is negative (F)
Parvo is a viral disease that causes respiratory problems (F) The “Packers” were the people who owned the pig farms (F) Cryptosporidiosis is a zoonotic disease (T)
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32 Describe the difference between the skin of frogs versus toads and how the skin relates to the lungs.
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33 Frog skin is wetter and smoother than toad skin. This is because frogs live in wetter environments and rely more on cutaneous respiration than toads. Toads have better lungs and are thus not as reliant on their skin for gas exchange
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34 What is the name of the first transitional animal that was able to spend any real time on land thus linking the fish and amphibian lines?
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35 Tiktaalik
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37 Caecilian Mudpuppy Newt Poison Dart Frog
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38 What are the three Orders of Class Amphibia and what specific amphibians reside in each Order?
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39 Apoda – Caecilians Anura – Frogs & Toads Caudata – Salamanders
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40 What are the two salamander Families and what is the basis for the distinction between members of the two Families?
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Salamandridae- True Salamanders
41 Salamandridae- True Salamanders Plethodontidae – Lungless Salamanders
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Name the 5 types of Vertebrates. Which one is not a Tetrapod?
42 Name the 5 types of Vertebrates. Which one is not a Tetrapod?
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Fish, Amphibians, Reptiles, Birds, & Mammals
37 Fish, Amphibians, Reptiles, Birds, & Mammals Fish are not tetrapods
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Name the animal and Phylum/Subphylum
44 Name the animal and Phylum/Subphylum
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45 Lancelet Cephalochordata Sea Squirt Urochordata Acorn Worm Hemichordata
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46 Hemichordates seem to bridge the gap between the Chordates and the lesser animals by the their nervous system is oriented. Explain…
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47 Half of the nervous system is oriented ventrally like the lesser animals and the other half is oriented dorsally like the Chordates
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48 Urochordates seem to “de-evolve” during their lifespan. To what
“de-evolution” is this question referring?
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As they grow from their larval form to an adult, Urochordates lose their cephalization, their mobility, and their notochord while their nerve cord almost disappears completely 49
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50 DAILY DOUBLE What are the seven characteristics shared by all members of phylum Chordata in at least some portion of their lifespan? DAILY DOUBLE
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51 Bilateral Symmetry Segmented Muscles Dorsal Nerve Cord Notochord Deuterostomes Pharyngeal Gill Slits Post-anal Tail
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52 FINAL JEOPARDY
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