Answer
Pinacocytes: Flattened cells comprising dermal epithelium in sponges.
Choanocytes: One of the flagellate collar cells that line cavities and canals of sponges.
Archaeocytes: Ameboid cells of varied functions in sponges.
Sclerocytes: Amebocyte in sponges that secretes spicules.
Collencytes: Type of cell in sponges that secretes fibrillar collagen.
Work Step by Step
Pinacocytes: Flattened cells comprising dermal epithelium in sponges.
Choanocytes: One of the flagellate collar cells that line cavities and canals of sponges.
Archaeocytes: Ameboid cells of varied functions in sponges.
Sclerocytes: Amebocyte in sponges that secretes spicules.
Collencytes: Type of cell in sponges that secretes fibrillar collagen.