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Platyhelminthes are what type of worms?
Flatworms
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Give two example of Cnidarians
Any of the following:; Anemones, jellyfish, corals, hydras
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Do poriferans have skeletons?
Yes, made up of spicules
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Example of animal that belongs to subclass Hirudinea in phylum Annelids
Leeches
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the opening hole in Poriferans
osculum
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Special stinging cells in Cnidarians
Cnidocytes
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The three body shapes of Poriferans
Tube, cup, irregular
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Specialized cells in Poriferans used for capturing food
chaonocytes
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The internal central cavity of Poriferans is called_______
atrium
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These are the first hunters in worms
Flatworms/Platyhelminthes
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What type of respiration do worms have?
Cutaeneous Respiration
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The balance sensory organ in Cnidarians are called ________
Statocysts
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polyps reproduce asexually by _______
budding
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TRUE OR FALSE: Cnidarians have two openings surrounded by tentacles
FALSE! Only one opening surrounded by tentacles
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These are segmented worms
Annelids
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These are marine worms that have gills and can either be predators or filter feeders.
polychaetes
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2 Body Shapes of Cnidarians
Medusa and Polyp
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