Question

    Which of the following cells are found in Porifera

    only?
    A choanocytes Correct Answer Incorrect Answer
    B Cnidoblasts Correct Answer Incorrect Answer
    C sensory cells Correct Answer Incorrect Answer
    D gland cells Correct Answer Incorrect Answer

    Solution

    Collar cells or choanocytes are specialized cells, that are characteristic of Phylum Porifera.

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