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Annelids loading

Annelids are commonly described as segmented worms and possess a distinct coelom like mollusks.

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Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Annelids

    Annelids

    by CK-12 //at grade
    Discusses characteristics of annelids like earthworms.
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  • Downloadable Quiz
    Annelids Quiz

    Annelids Quiz

    by CK-12 //at grade
    Characteristics of Annelids
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  • Practice
    Annelids Practice
    Estimated3 minsto complete

    Annelids Practice

    by CK-12 //at grade
     
     
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  • Critical Thinking
    Annelids Discussion Questions

    Annelids Discussion Questions

    by CK-12 //at grade
    A list of student-submitted discussion questions for Annelids.
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  • Real World Application
    Burgess Shale

    Burgess Shale

    by CK-12 //at grade
    Covers the importance of soft-bodied fossils and what scientists learn from them, also looks at the fossil record, fossilization and adaptive radiations.
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  • Real World Application
    Hiding In Plain Sight

    Hiding In Plain Sight

    by CK-12 //at grade
    Covers mid-water oceanic organisms, looking at how they have adapted their behavior and body plans to their environment. It also looks at how energy flows through ecosystems.
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  • Study Guide
    Invertebrates: Species Study Guide

    Invertebrates: Species Study Guide

    by CK-12 //at grade
    This study guide summarizes the ecology, body structure, and reproduction of sponges, cnidarians, flatworms, roundworms, mollusks, annelids, arthropods, insects, and echinoderms. It also includes further classification of arthropods and echinoderms.
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  • Flashcards
    Annelids Flashcards

    Annelids Flashcards

    by CK-12 //at grade
    These flashcards help you study important terms and vocabulary from Annelids.
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