Archaeocytes and interstitial cells are found respectively in: Classification Of Animals Mcqs March 11, 2019 BILAL KHATTAK0 A.Sponges and coelentrates B.Annelids and molluscs C.Molluscs and arthropods D.None of these Related Mcqs: Nervous system in form of nerve net was first studied in: Flame cells are characteristic of: Peripatus is a connecting link between: Which of these do not have a ventral nerve cord: Archaeocyte cells are characteristically found in: Choanocytes are characteristic cells of: Coelon is divided into septa in case of: Compound eyes are present in: Porocytes are specialized cells found exclusively in: _______ are the first group of invertebrates which have developed a closed circulatory system.?
