Jeopardy Final Jeopardy Name that Phylum!! Vocabulary Picture Practice Digestion & Reproduction True/False $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

1 - $100 Phylum Cnidaria consists of what animals? Jellyfish and Corals

1 - $200 Phylum Porifera consist of what animals? Sponges

1 - $300 Phylum Echinodermata consists of what animals? Sea stars, sea lillies, brittle stars

1 - $400 Phylum Arthopoda consists of what animals? Insects, arachnids, myriapods, and crustaceans

1 - $500 Name the three “worm” phyla and the common name for each. Playhelminthes – flatworms Nematoda – roundworms Annelida – segmented worms

2 - $100 What is the difference between a protostome and deuterostome? Protostome – blastula becomes mouth Deuterostome – blastula becomes anus

2 - $200 What are animals called that only have the ectoderm and endoderm? What animals called that have all three germ layers during development? Diploblast Triploblast

2 - $300 What are organisms called who have body cavities not completely lined by tissues derived from the mesoderm? Pseudocoelomates

2 - $400 What are organisms called that have a body cavity completely lined by tissues derived from the mesoderm? What are organisms called that have a body cavity that is not at all lined by tissues derived from the mesoderm? Coelomates Acoelomates

2 - $500 What are the three germ layers and what does each germ layer form? Ectoderm – forms the outer covering and nervous tissue of an organism Mesoderm – forms muscles and most other organs Endoderm – forms lining of the digestive tract

3 - $100 What phylum does this insect belong to? Phylum: Arthropoda Order: Hymenoptera

3 - $200 What order does this insect belong to? Orthoptera

3 - $300 What phylum does this organism belong to? Phylum Platyhelminthes Class Cestoda Parasitic flatworm, you can tell it’s a cestode because it has scolex

3 - $400 What kind of animal is this? Where is the corona and what is it’s function? Rotifer. The corona is located at the top (greenish), the cilia on it move/beat and form a water current which allows them to catch food

3 - $500 This photo shows the two different body forms of cnidarians. What are the names of these two body forms? Polyp (left) and Medusa (right)

4 - $100 Rotifers – complete or incomplete digestion? Complete

4 - $200 What is a hermaphrodite? Serial hermaphrodite? Name a phylum that has species that exhibit this behavior. Hermaphrodite – can produce both sperm and eggs Serial hermaphrodite – at any one time, an individual can be either male or female Example: sponges (Porifera)

4 - $300 Do jellyfish and corals have internal or external fertilization? External. They release their sperm and eggs into the water. They work together (do it in unison) and release their sperm and eggs at the same time.

4 - $400 Do earthworms have a complete or incomplete digestive system?

4 - $500 Explain Cnidarian digestion. Tentacles push food through mouth into gastrovascular cavity. The cavity has an entrance (the mouth) but no exit (anus). It is an incomplete digestive system. Digestion is a combination of intracellular and extracellular. Can’t digest everything, some is regurgitated through the mouth, the rest is absorbed.

5 - $100 True or False – sponge sperm is sessile, just like adult sponges. False! They have a flagellated motile larvel form.

5 - $200 True or False – Cnidarians are herbivores. False. They are carnivores.

5 - $300 True or False – many flatworm species are parasites. True

5 - $400 True or False – Playhelminthes are coelomates. False. They are acoelomates, meaning that they do not have a body cavity.

5 - $500 True or False – Annelids are coelomates and have an incomplete digestive system. False. They ARE coelomates, but they have a complete digestive system.

Final Jeopardy What are the characteristics of animals? Multicellular, chemoorganoheterotrophic eukaryotes Typically obtain nutrition through ingestion Lack cell walls They are motile – at least during some stages of their life cycle All animals (except sponges) have nerve cells and muscle cells