Cestoda - Study guides, Class notes & Summaries

Microscopic slides of cestoda family cyclophylidae

1) What are the cells in a sponge that are primarily responsible for trapping food particles from circulating water? A) amoebocytes B) choanocytes C) mesohyl cells D) pore cells (porocytes) E) epidermal cells Answer: B 9) A radially symmetrical animal that has two embryonic tissue layers belongs to which phylum? A) Porifera B) Cnidaria C) Platyhelminthes D) Nematoda E) Echinodermata Answer: B 10) All of the following are characteristics of the phylum Cnidaria except A) a gastrovascular cavity. B...

NATIONAL OPEN UNIVERSITY OF NIGERIA COURSE CODE : BIO 207 COURSE TITLE: LOWER INVERTEBRATES Course Code & Course Title: BIO 207: Lower Invertebrates Course Writer: Dr. Patrick A. Audu Course Editor Programme Leader Dr. Ado Baba Ahmed National Open University of Nigeria, Lagos Course Coordinator Mr. Adams, Abiodun E National Open Univers...

class - cestoda (phy-platyhelminthes)

59 What is the mutualistic association between roots and fungi called? A Nitrogen fixation B Rhizobium infection C Mycorrhizae D Parasitisima E Root hair enhancement and stored in the A hypothalamus; neurohypophysis B.Adenohypophysis; kidneys C. Anterior pituitary thyoid D. Adrenal cortex; adrenal medulla. E Posterior pituitary; anterior pituitary 61. Which the following glands is NOT part of the endocrine system? of A parathyroid gland B-salivary gland C pituitary gland D adrenal gland E t...

It has pertinent information for Bio 121 exam 3 about animals. Their symmetry, classifications under them, how they divide, if there is a coelom, what systems are in play, etc.