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6 Cards in this Set
- Front
- Back
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List 2 important ecological roles of flatworms
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Meiofauna_ funnel nutrients to larger organism
Important predators Mutual& Commensal Sybionts |
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Do flatworms have a 1-way or 2-way gut? Where is/are the mouth/anus?
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2 way single opening- middle
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List 2 physical features that help flatworms move.
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Bilateral symmetry
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Briefly describe the 3 tissue layers of flatworms.
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- Epidermis
- Muscle Mesoderm |
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What is a pharynx? What other features do predatory flatworms have to help them feed?
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- Muscular tube, projects from the mouth
Swallow prey whole, stylet on penis |
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What is the unique mating behavior of flatworms?
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Sexual & asexual
- Reciprical copulation, penis fencing |
