Archaeocytes and interstitial cells are found respectively in: November 29, 2020 by admin (A) Sponges and coelentrates (B) Annelids and molluscs (C) Molluscs and arthropods (D) None of these
Which of the following arthropods are totally equatic: November 29, 2020 by admin (A) Crustaceans (B) Insects (C) Millipedes (D) Centipedes
Which of the following systems is found in the chordates: November 29, 2020 by admin (A) Renal-portal system (B) Hepatic-portal system (C) Both (a) & (b) (D) None of these