Triploblastic Animals & Mesoderm — NEET Biology
📚 Practice Concept📖 NCERT Source
Those animals in which the developing embryo has a third germinal layer, mesoderm, in between the ectoderm and endoderm, are called triploblastic animals (platyhelminthes to chordates,).
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QuestionPractice Question
Observe the following diagrams (a–d) showing different germ layer arrangements. Which of the following represents the arrangement found in Planaria?
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