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Porifera and Cnidaria Test. 1. 2. 3. Which of the following diagrams shows the correct movement of water?. Picture Choice 1 Picture Choice 2 Picture Choice 3. Which of the following describes a Cnidarian in the predatory/hunting body plan?. Sessile : Medusa Sessile : Polyp
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1. 2. 3. Which of the following diagrams shows the correct movement of water? • Picture Choice 1 • Picture Choice 2 • Picture Choice 3
Which of the following describes a Cnidarian in the predatory/hunting body plan? • Sessile : Medusa • Sessile : Polyp • Mobile : Medusa • Mobile : Polyp
What phylum does the following belong to? • Porifera • Cnidaria • Mollusc
Name the structure • Choanocyte • Amoebocyte • Osculum
Name the structure • Choanocyte • Amoebocyte • Osculum
The structure below is in which form? • Polyp • Medusa • Polusa • I don’t know but it would make a good hat
An opening in the top of a Poriferan that allows waste to exit. • Choanocyte • Porocyte • Osculum • Cnidocyte • Nematocyst • Amoebocyte • Spongocoel • Gastrovascular Cavity
The large opening inside of a cnidarian where you would find food. • Choanocyte • Porocyte • Osculum • Cnidocyte • Nematocyst • Amoebocyte • Spongocoel • Gastrovascular Cavity
This diagram best represents: • Filter feeding in a sponge • Nematocysts being discharged in a jellyfish • Pore cells allowing water to enter the osculum • The gastrovascular cavity of the hydra
Name the structure • Spicule • Spongin • Nematocyst