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ARTHROPODS MOLLUSCS CNIDARIANS ANNELIDS ECHINODERMS INVERTEBRATE - PowerPoint PPT Presentation

INVERTEBRATE GROUPS ARTHROPODS MOLLUSCS CNIDARIANS ANNELIDS ECHINODERMS INVERTEBRATE GROUPS ARTHROPODS insects All arthropods have got ONE thing arachnids in common. What is it?: SIX LEGS myriapods ANTENNAE BODY SEGMENTS EXOSKELETON


  1. INVERTEBRATE GROUPS ARTHROPODS MOLLUSCS CNIDARIANS ANNELIDS ECHINODERMS

  2. INVERTEBRATE GROUPS ARTHROPODS insects All arthropods have got ONE thing arachnids in common. What is it?: SIX LEGS myriapods ANTENNAE BODY SEGMENTS EXOSKELETON crustaceans WINGS

  3. INVERTEBRATE GROUPS MOLLUSCS gastropods Which is TRUE? a. Molluscs have got a soft body bivalves and live in water. b. Molluscs always have an cephalopods external shell. c. All molluscs have got two eyes.

  4. INVERTEBRATE GROUPS They’ve got simple bodies with radial symetry. They haven’t got a BRAIN. They are CARNIVOROUS. CNIDARIANS

  5. INVERTEBRATE GROUPS Usually, they are ringed worms, meaning they are SEGMENTED. They can live in MARINE WATERS, FRESH WATERS and TERRESTRIAN environments. ANNELIDS

  6. INVERTEBRATE GROUPS They live in all the oceans of the world. They can move using hundreds of HYDRAULIC SUCTION apendages, and they have got a SPINY SKIN. ECHINODERMS

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