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Mollusks loading

Introduces invertebrates that usually have a hard shell, a mantle, and a radula.

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Levels are CK-12's student achievement levels.
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.
  • Video
    Molluscs: The Survival Game

    Molluscs: The Survival Game

    by CK-12 //basic

    Molluscs have been masters in the survival game in life, evolving with new opportunities and new challenges. Learn more about mollusc traits and how the mollusc body plan has been evolutionarily extremely versatile.

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