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Marine Invertebrate Review SPONGES

Marine Invertebrate Review SPONGES . Do sponges have a backbone? Yes No The body of the sponge is covered with ________________. (pores or eyes) 3. What is another name for a pore? a. Ostia b . Osculum Sponges eat things that are ___________________________.

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Marine Invertebrate Review SPONGES

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  1. Marine Invertebrate Review SPONGES

  2. Do sponges have a backbone? Yes No The body of the sponge is covered with ________________. (pores or eyes) 3. What is another name for a pore? a. Ostia b. Osculum Sponges eat things that are ___________________________. (swimming or floating)

  3. JELLYFISH

  4. SEA ANEMONE

  5. Cnidarians Do Cnidarians have a backbone? Yes No What do Jellyfish start as? _____________________________ What do jellyfish eat? ___________________________________ What should you put on a jellyfish sting? _______________________ What do Sea Anemones attach to? ___________________________ What do sea anemones use to paralyze their food? ___________________________________________________ What fish lives in a sea anemone? ____________________________

  6. Worms Draw the bilateral line and label the anterior and posterior parts of the worm. Label which worm each characteristic belongs to. Flatworm, Ribbon worm or Nematode Roundworms _____________________________________ A Tapeworm _____________________________________ Are Flat _________________________________________

  7. Tentacles Eye Siphon Mantle Molluscs Label the parts of the squid

  8. Name the body parts. What part of the squid is used to see? ___________________________________________ What are used to catch food? ___________________________________________________ What part of the squid shoots out water? __________________________________________

  9. Directions: Color each of the following structures found on a decapod crustacean. Abdomen (1) – red Swimmeret (12) – blue Walking Legs (11) – green Antenna (6) – grey Cephalothorax (2) – orange

  10. The blue crab What is the shield on the outside of a crab called? Endoskeleton Exoskeleton What size can crabs grow to be? 9 inches 9 feet Do male and female crabs look the same? Yes No Where do blue crabs live? Salt water Fresh water salt & fresh water What do blue crabs eat? pizza clams horseshoes

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