Biology 2e 2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: Matthew Douglas, Jung Choi, Mary Ann Clark
1 The Study Of Life 2 The Chemical Foundation Of Life 3 Biological Macromolecules 4 Cell Structure 5 Structure And Function Of Plasma Membranes 6 Metabolism 7 Cellular Respiration 8 Photosynthesis 9 Cell Communication 10 Cell Reproduction 11 Meiosis And Sexual Reproduction 12 Mendel's Experiments And Heredity 13 Modern Understandings Of Inheritance 14 Dna Structure And Function 15 Genes And Proteins 16 Gene Expression 17 Biotechnology And Genomics 18 Evolution And The Origin Of Species 19 The Evolution Of Populations 20 Phylogenies And The History Of Life 21 Viruses 22 Prokaryotes: Bacteria And Archaea 23 Protists 24 Fungi 25 Seedless Plants 26 Seed Plants 27 Introduction To Animal Diversity 28 Invertebrates 29 Vertebrates 30 Plant Form And Physiology 31 Soil And Plant Nutrition 32 Plant Reproduction 33 The Animal Body: Basic Form And Function 34 Animal Nutrition And The Digestive System 35 The Nervous System 36 Sensory Systems 37 The Endocrine System 38 The Musculoskeletal System 39 The Respiratory System 40 The Circulatory System 41 Osmotic Regulation And Excretion 42 The Immune System 43 Animal Reproduction And Development 44 Ecology And The Biosphere 45 Population And Community Ecology 46 Ecosystems 47 Conservation Biology And Biodiversity Chapter28: Invertebrates
Chapter Questions Section: Chapter Questions
Problem 1VCQ: Figure 28.3 Which of the following statements is false? Choanocytes have flagella that propel water... Problem 2VCQ: Figure 28.21 Which of the following statements about the anatomy of a mollusk is false? Mollusks... Problem 3VCQ: Figure 28.45 Which of the following statements about insects is false? Insects have both dorsal and... Problem 4RQ: Mesohyl contains: a polysaccharide gel and dead cells a collagen-like gel and suspended cells for... Problem 5RQ: The large central opening in the parazoan body is called the: gem mule spicule ostia osculum. Problem 6RQ: Most sponge body plans are slight variations on a simple tube-within-a-tube design. Which of the... Problem 7RQ: Cnidocytes are found in phylum Porifera phylum Nemertea phylum Nematoda phylum Cnidaria Problem 8RQ: Cubozoans are polyps medusoids polymorphs sponges Problem 9RQ: While collecting specimens, a marine biologist finds a sessile Cnidarian. The medusas that bud from... Problem 10RQ: Which group of fllatworms are primarily ectoparasites of fish? monogeneans trematodes cestodes... Problem 11RQ: The rhynchocoel is a. circulatory system fluid-filled cavity primitive excretory system proboscis Problem 12RQ: Annelids have (a): pseudocoelom true coelom no coelom none of the above Problem 13RQ: A mantle and mantle cavity are present in: phylum Echinodermata phylum Adversoidea phylum Mollusca... Problem 14RQ: How does segmentation enhance annelid locomotion? Segmentation creates repeating body structures so... Problem 15RQ: The embryonic development in nematodes can have up to larval stages. one two three five Problem 16RQ: The nematode cuticle contains. glucose skin cells chitin nerve cells Problem 17RQ: Crustaceans are ecdysozoans nematodes arachnids parazoans Problem 18RQ: Flies are ___________ . chelicerates hexapods arachnids crustaceans Problem 19RQ: Which of the following is not a key advantage provided by the exoskeleton of terrestrial arthropods?... Problem 20RQ: Echinoderms have. triangular symmetry radial symmetry hexagonal symmetry pentaradial symmetry Problem 21RQ: The circulatory fluid in echinoderms is blood mesohyl water saline Problem 22RQ: Which of the following features does not distinguish humans as a member of phylum Chordata? Human... Problem 23RQ: The sister taxon of the Chordata is the. Mollusca Arthropoda Ambulacraria Rotifera Problem 24CTQ: Describe the different cell types and their functions in sponges. Problem 25CTQ: Describe the feeding mechanism of sponges and identify how it is different from other animals. Problem 26CTQ: Explain the function of nematocysts in cnidarians. Problem 27CTQ: Compare the structural differences between Porifera and Cnidaria. Problem 28CTQ: Compare the differences in sexual reproduction between Porifera and Cubozoans. How does the... Problem 29CTQ: How does the tapeworm body plan support widespread dissemination of the parasite? Problem 30CTQ: Describe the morphology and anatomy of mollusks. Problem 31CTQ: What are the anatomical differences between nemertines and mollusks? Problem 32CTQ: How does a change in the circulatory system organization support the body designs in cephalopods... Problem 33CTQ: Enumerate features of Caenoihabditis elegans that make it a valuable model system for biologists Problem 34CTQ: What are the different ways in which nematodes can reproduce? Problem 35CTQ: Why are tardigrades essential to recolonizing habits following destruction or mass extinction? Problem 36CTQ: Describe the various superclasses that phylum Arthropcda can be divided into. Problem 37CTQ: Compare and contrast the segmentation seen in phylum Annelida with that seen in phylum Arthropoda. Problem 38CTQ: How do terrestrial arthropods of the subphylum Hexapoda impact the world’s food supply? Provide at... Problem 39CTQ: Describe the different classes of echinoderms using examples. Problem 30CTQ: Describe the morphology and anatomy of mollusks.
Related questions
Concept explainers
What is the type of digestive system in molluscs?
Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
