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JEOPARDY!. General. Inverts. Verts. 2 00. 2 00. 2 00. 4 00. 4 00. 4 00. 6 00. 6 00. 6 00. Final Jeopardy!. General for 200. Put the following items in the order they appear in embryonic development. Mesoderm, Blastula, Zygote, Gastrula Zygote, Blastula, Gastrula, Mesoderm.

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  1. JEOPARDY! General Inverts Verts 200 200 200 400 400 400 600 600 600 Final Jeopardy!

  2. General for 200 • Put the following items in the order they appear in embryonic development. • Mesoderm, Blastula, Zygote, Gastrula • Zygote, Blastula, Gastrula, Mesoderm

  3. General for 400 • What is the difference between a coelom and a pseudocoelom? • A coelom is a true body cavity that only makes contact with mesoderm.

  4. General for 600 • Predict the result if an 8-cell arthropod embryo splits into two 4-cell embryos. • Both parts would die. Because arthropods are protostomes, the fate of each cell at the eight-cell stage has already been determined, so the two half-embryos cannot each form whole new embryos.

  5. Invertebrates for 200 • A parasite has two different host species during its life cycle. How does one determine which host is the primary host? • The primary host is the one in which sexual reproduction (specifically fertilization) takes place.

  6. Invertebrates for 400 • Daily Double! • What’s your wager? • Multiple invertebrate phyla use a chalky structural material. Name the material and 3 invertebrate phyla that use it. • Calcium carbonate is found in Porifera, Cnidaria, Mollusca, Arthropoda, and Echinodermata.

  7. Invertebrates for 600 • diploblasty, gastrovascular cavity. • Identify the phylum. • Cnidaria

  8. Vertebrates for 200 • Which two amniotic egg structures grow larger over the course of prenatal embryonic development? • Allantois and Amnion. • (Chorion and embryo are acceptable alternatives)

  9. Vertebrates for 400 • What 4 characteristics are found in all chordates at some point in their life cycle? • Post-anal tail, pharyngeal slits/clefts/pouches, dorsal nerve cord, notochord.

  10. Vertebrates for 600 • Draw a simple phylogenetic tree representing relationships between alligators, birds, lizards, mammals, and tortoises. • M T L A B This can be drawn in different orders, but… Birds and alligators must have the most recent common ancestor. Lizards are next closest relation to birds and alligators. Tortoises are next closest relation to lizards, birds, and alligators. Mammals are most distant relation from the others.

  11. FINAL JEOPARDY • Identify each subgroup, then use the indicated letter of each subgroup to spell out an animal. • 8th letter of the subgroup with swim bladders. • 5th letter of the group with a mantle. • 7th letter of the group with amoebocytes. • 10th letter of the fishes that sink in water. • 5th letter of the worms with closed circulation. • 3rd letter of the hollow-boned chordates. T U R T L E osteichThyes mollUsca porifeRa chondrichThyes anneLida avEs

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