Phylum platyhelminthes Study guides, Class notes & Summaries

MTTC Integrated Science (Secondary) Questions Answers 2023 Graticule slide marked with grid line, useful for counting or estimating a quantity Preparing acid solutions Always add acid to 2/3 water, then add rest of water # of Animal species over 1 million species and about 30 divisions # of insects 800,000 species, half of animal kingdom Characteristics of animal kingdom muliticellular, heterotrophic, reproduce sexually, do not have cell walls or chloroplasts, c...

Phylum Platyhelminthes - Correct Answer-Flatworms. Parasitic. Acoelomates. Tripoblastic. Dorsoventrally flattened- greater S.A to respire by diffusion. Tegument- surficial covering of multicellular organism Parenchyma- loosely arranged mass of fibers and cells Phylum Platyhelminthes- Classes - Correct Answer-Turbellaria. Trematoda. Monogenea. Cestoidea. Digenea - Correct Answer-Subclass to class Trematoda. Parasitize all classes of vertebrates. Develops in at least two hosts. F...

Porifera - correct answer -the phylum of sponges asymmetrical ectothermic sessile Cnidaria - correct answer -Phylum of Jelly fish and coral exothermic radial symmetry Platyhelminthes - correct answer -Phylum of flatworms Bilateral parasitic hermaphroditic Nematoda - correct answer -Phylum of roundworms Annelida - correct answer -phylum of segmented worms: sand worms, earthworms, leeches bilateral symmetry hermaphrodites Mollusca - correct answer -(snails, clams, squids...

Parasitism - Correct Answer-A symbiotic relationship in which one animal, the host, is injured through the activities of the other animal, the parasite. Parasites of medical significance belong to four phyla - Correct Answer-Protozoa, Platyhelminthes, Aschelminthes, and Arthropoda. Phylum protozoa - Correct Answer-Eukaryotic (unicellular) and have organelles that function in nutrition or locomotion. Trophozoites stage - Correct Answer-The growing stage of parasites; feed by engulfing pa...

Bio 172 animals exam questions with verified answers Which of the following is (are) unique to animals? A) the structural carbohydrate, chitin B) nervous and muscular tissue C) heterotrophy D) gametes B) nervous and muscular tissue What do all deuterostomes have in common? A) Adults are bilaterally symmetrical. B) Embryos have pharyngeal pouches that may or may not form gill slits. C) All have a spinal column. D) The pore (blastopore) formed during gastrulation becomes the anu...

Virulence deals with the consequences of a parasite on the hosts _________. - Correct Answer-a) anatomy b) behavior *c) reproductive success* d) physiology e) all of the above Which of the following is not a characteristic of Platyhelminthes? - Correct Answer-a) most are parasitic b) dorsoventrally flattened c) triploblastic *d) pseudocoelomate* e) all of the above Which of the following is not a class belonging to the phylum Platyhelminthes? - Correct Answer-a) Turbellaria b) Mo...

Phylum Platyhelminthes Flatworms. Parasitic. Acoelomates. Tripoblastic. Dorsoventrally flattened- greater S.A to respire by diffusion. Tegument- surficial covering of multicellular organism Parenchyma- loosely arranged mass of fibers and cells Phylum Platyhelminthes- Classes Turbellaria. Trematoda. Monogenea. Cestoidea. Digenea Subclass to class Trematoda. Parasitize all classes of vertebrates. Develops in at least two hosts. First host is usually a mollusk (snail), or very rare...

ZOO 4234 Exam 2 Study Guide – Questions and Answers Latest Update Graded A+. Which of the following is a characteristic of Platyhelminthes? a) Most are parasitic b) Dorsoventrally flattened c) Triploblastic d) Acoelomate e) All of the above Which of the following is NOT a characteristic of Platyhelminthes? a) Triploblastic b) Parenchyma c) Pseudocoelomate d) Dorsoventrally flattened e) None of the above Which of the following is a class belonging to the Phylum Platyhelminthes? a) ...

ZOO 4234 Exam 2 Questions and Answers Latest Update 2024 Graded A+. Which of the following is NOT a characteristic of Platyhelminthes? a) Triploblastic b) Parenchyma c) Pseudocoelomate d) Dorsoventrally flattened e) None of the above Which of the following is a class belonging to the Phylum Platyhelminthes? a) Turbellaria b) Monogenea c) Cestoidea d) Trematoda e) All of the above Which of the following is NOT a class belonging to the Phylum Platyhelminthes? a) Monogenea b) Cestoide...

Test Bank for Animal Diversity, 9th Edition 9e by Cleveland Hickman, Jr., Susan Keen, Allan Larson, David Eisenhour and Larry Roberts. ISBN-13: 0887 Full Chapters test banks are included 1. Science of Zoology and Evolution of Animal Diversity 2. Animal Ecology 3. Animal Architecture 4. Taxonomy and Phylogeny of Animals 5. Unicellular Eukaryotes 6. Sponges: Phylum Porifera 7. Cnidarians and Ctenophores 8. Xenacoelomorpha, Platyhelminthes,Gastrotricha, Gnathifera, including Chaetognat...