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Invertebrate

Invertebrate. By: Ian,Chloe, S ydney. flatworms. They are cold blooded. They are three cell layers thick . Live in animals bodies which means they are a parasite . Breathe throught skin. roundworms. Breathe through skin. Live inside other animals. This is a parasite.

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Invertebrate

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  1. Invertebrate By: Ian,Chloe, Sydney

  2. flatworms They are cold blooded. They are three cell layers thick . Live in animals bodies which means they are a parasite . Breathe throught skin.

  3. roundworms Breathe through skin. Live inside other animals. This is a parasite. You find roundworms inside other animals

  4. Segment worms bodies are divided into segments Do not live on in water they live on land eat dead leaves One type is an earthworm.

  5. cnidarians jellyfish float or swim. At the tip of each tentacle are stinging cells. Coral is a type of cnidarians

  6. Arthropods Every arthropods has an exoskeleton witch means no bones. It is hard outer covering. The four groups are insects, arachnids, crustaceans, and centipedes and millipedes.

  7. Insects Bodies sections :head thorax and abdomen. They also have three pairs of legs They have one or two pairs of wings

  8. Arachnids They arachnids include ticks, spiders, and scorpions. They have two body sections, fangs, and four pairs of legs

  9. Crustaceans They have two or three parts of body sections They have antennas Crabs and shrimp are in this group

  10. Centipedes and millipedes Centipedes have a pair of legs have per body section On the other hand millipedes have two pairs of legs per body section

  11. Sponges Sponges live underwater. Sponges look a lot like plants once they were even classified as one. Sponges don’t have symmetry that makes them asymmetrical. Sponges filter feed that means it comes in they get all the oxygenand then it comes out a different sides then it comes right through it because its so thin.

  12. Mollusks When mollusks are born they don’t have an hard outer covering. While they grow up its hard outer covering forms . There are about 100,000 mollusk species. Mollusks like octopuses are the most. intelligent invertebrate animals. Mollusk live on land and water.

  13. Echinoderms Echinoderms don’t have blood so they cant be warm or cold blooded. Echinoderms are born as larvae and have bilateral symmetry. Echinoderms usually live underwater.

  14. Questions Which slide did you like best? Do sponges have symmetry? Where do cnidarians live at? How many groups of arthropods are there? What is one of the groups of arthropods? What is one kind of mollusk?

  15. Resources www.brainpop.com Octopuses Classifying invertebrates. Giant tube worms Deep sea angler fish

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