The live "vinegar eels" we observed in lab belong to the phylum: O Mollusca O Annelida O Nematoda O Platyhelminthes

Q: Which one of these mollusk groups can be classified as suspension feeders? O onphalopods O dvitons O…

A: Introduction  With over 100,000 species, phylum Mollusca is the second-largest animal phylum. Clams,…

Q: Which of the following animal groups adopted a sedentary mode of life as adults? O P. Nematoda O P.…

A: Phylum is a category or rank in the taxonomy, and it is a level of classification above class and…

Q: Segmentation in the earthworm is not exemplified bya. body rings.b. coelom divided by septae.c.…

A: Earthworm is a reddish brown terrestrial invertebrate that inhabits the upper layer of the moist…

Q: Which of the following is responsible for the process of filter feeding in a sponge? a. flame cells…

A: Filter feeding is the aquatic feeding method in that animals takes various small pieces of prey at a…

Q: Which of the following are characteristic of the nematode roundworm, Ascaris? (Select all the apply)…

A: Ascaris are worms classified as nematodes.

Q: Which of the following is NOT a characteristic of nematodes? View Available Hint(s) O Adult…

A: Nematodes are worms that are very small and slender, measuring about 5 to 100 m thick and 0.1 to 2.5…

Q: Which of the following characteristics are unique to a ctenophore? Do not possess nematocysts; A…

A: Question - Which of the following characteristics are unique to a ctenophore? A) Do not possess…

Q: 40. A marine biologist asked you to look out for Echinodermata in an expedition. Which of these…

A: The first organism that is listed is a crab. It shows presence of jointed appendages and shows an…

Q: Which of the following lack setae: earthworms polychaetes leeches nemerteans

A: Annelid setae are stiff bristles present on the body. For example : eathworms , leeches and…

Q: Choose all the phyla we looked at in this lab that have a hydrostatic skeleton. nematodes molluscs…

A: Nematodes, mollusca and annelids all the three have hydrostatic skeleton. The hydrostatic skeleton…

Q: Examine figure 37.9 and its caption carefully. Which proglottids, mature or gravid, occur closest to…

A: Step 1 Platyhelminthes is a phylum of dorsoventrally flattened, acoelomate but triploblastic animals…

Q: Characteristics of mollusc are O A. Mantle B. Mantle cavity O C. All of these O D. Coelom E. Radula

A: Cells are the basic unit of life. Living organisms could either be unicellular or multicellular.…

Q: Which is/are true of the mollusc radula is a synapomorphy of Mollusca is situated in the foregut a…

A: The phylum mollusca is the second largest phylum of animals after arthropoda. It includes more than…

Q: 4) Mesoderm is found in: Annelids Protostomians Ciliates Bilaterians Sponges = Porifera Cnidarians

A: The organism are divided into two categories on the basis of germ layer: Diploblastic: They have…

Q: You find an animal and determine that it has a partitioned coelom. You can then predict that these…

A: The coelom means a body cavity or hollow structure that contains the digestive tract and mani…

Q: Cnidarians development will continue to include the stage. --- Gastrula Zygote Blastula Gamete

A: Cnidarians are also commonly known as coelenterates. They are a phylum under Kingdom Animalia that…

Q: Differentiate the following according to their general characteristics: a. Nematodes b. Cestodes…

A: Parasitic worms of the human gastrointestinal tracts are classified into three categories based on…

Q: Which of the following is true about polychate worms (Feed using nematocysts/ part of the ecdysozoa/…

A: All animals are classified according to their presence of characteristics such as characters,…

Q: Which of the following lack setae:(can be more than 1 nemerteans leeches earthworms polychaetes

A: Setae are frequently employed by insects as a high-surface-area substrate over which a pheromone is…

Q: 10. Phylum Mollusca is divided into numerous classes. For example, clams belong to Class Bivalvia,…

A: The living things on Earth are divided into five kingdoms: Protista, Monera, Fungi, Plantae and…

Q: The class of annelid worms which differs from all other classes of annelid worms in that it lacks an…

A: Phylum name: Annelida, commonly known as segmented worm, is a phylum of invertebrates that includes…

Q: With respect to nematode reproduction and reproductive structures, which of the following statements…

A: Nematodes are roundworms belonging to the phylum Nematoda and part of the Kingdom Animalia. they are…

Q: The comments of N. A. Cobb quoted in the opening essay for this chapter make clear just how…

A: Nematodes area unit key elements of soil diversity and represent valuable bio-indicators of soil…

Q: Which of the following worms exhibits the greatest amount of cephalization? Turbellarians Flukes…

A: Platyhelminthes is a phyum of Animalia .The members of platyhelminthes are  also known as the…

Q: Turbellaria are flatworms that have most of their body filled with: O a. Alarge complex reproductive…

A: Turbellaria belongs to phylum Platyhelminthes and they are so named because they create turbulence…

Q: Xenacoelomorpha are characterized by all of the following except: protonephridia hermaphroditism…

A: Xenacoelomorpha is a invertebrate belonging to a small phylum and have two sister groups namely…

Q: Specimens, Structures & Functions Phylum: Annelida Specimens: Whole earthworm (Lumbricus terrestris)…

A: Introduction The body of an annelid is lengthy and segmented. Annelids are symmetrical on both…

Q: Question 2 of 12 Which of the following is NOT true regarding nematodes? Select the correct…

A: The nematodes are roundworms that are parasitic and are also found in soil and marine ecosystem.

Q: this is mytilus edulis. You may have noticed that many mollusks evolved to form a shell although…

A: Mytilus edulis also known as a blue mussel or common mussel is an edible marine bivalve mollusk.

Q: Annelids have (a): a. pseudocoelom. b. true coelom. c. no coelom. d. none of the above

A: Answer is b.)  true coelom.

Q: This class has 1-2 pairs of walking legs O Chelicerata O Crustacea О Нехароda O Myriapoda

A: An arthropod is an invertebrate animal which has an exoskeleton, a segmented body and paired…

Q: Cnidaria (jellyfish and anemones) This is the first time we see a nervous system (nerve net) What…

A: Cnidarians The Cnidarians are diploblastic, They have structured tissue, experience extracellular…

Q: A friend or family member knows that you are taking Invertebrate Zoology and they ask you how they…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What are the three major body parts of the phylum Mollusca? Select one or more: □a Foot Ob. Radula…

A: Introduction  The majority of marine phylum, or around 23% of all described marine species, are…

Q: Sexual reproduction in cnidarians may be carried out by which body form

A: Cnidarians are the aquatic invertebrate animal from the phylum Cnidaria. Cnidarians have two body…

Q: The rasping tongue that many molluscs use to feed on prey is called Oa radula. O the nematocyst. the…

A: After arthropods ,mollusc is the second phylum containing vast majority of invertebrates.

Q: Which of the following animal groups adopted a sedentary mode of life as adults? O P. Nematoda O P.…

A: sedentary means living in the same place for the whole of one's life; it does not indicate migratory…

Q: What type of symmetry is seen in the roundworm? Does it exhibit cephalization? Ascaris is a…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: During embryonic development, if the blastopore of the gastrula forms the mouth opening second (anal…

A: C. deuterostome are correct answer. The animal is classified as a deuterostome.

Q: Nereis, Pheretima (Earthworm) andHirudinaria (blood sucking leech) areexamples of which Phylum:A.…

A: Nereis is a genus of polychaete worms in the family Nereididae. It comprises many species, most of…

Q: A unique feature of the gastropods is that they undergo the process of embryonic torsion. This…

A: The Gastropod group of animals belong to the Kingdom Mollusca. They are characterized by the…

Q: Question 44 A model animal for Cephalochordata O lamprey O lancelet (amphioxus) O dogfish (shark) O…

A: Cephalochordate, also known as acrania, amphioxus or lancelets, greater than a dozen species having…

Q: The lophophore is Aa common developmental stage of the Lophotrocozoa. Ba synapomorphy of the…

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

Q: can someone make me some brochure in canva the topic is to make a brochure that represents…

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: Which phylum is characterized by animals thathave a segmented body?(A) Cnidaria(B)…

A: Segmented body is the division of body plans in some animals in which the body is divided into the…

Q: Taenia (Tapeworm), Fasciola (Liverfluke) are examples of which Phylum?A. Coelenterata…

A: Among the given options, option (B) is the most appropriate one. Both of the above-mentioned…

Q: Name the animal shown in this picture. O Nematoda O Mollusca OAnnelida O Cnidaria OPlatyhelminthes

A:

Q: Vhich of the following terms apply to the body cavity of Molluscs (except Cephalopods)? Choose al…

A: It is second largest phylum and consists of diverse group of animals, around 50,000 living species.…

Q: Match the animal group with its body plan

A: All the living organisms are classified on the basis of various physical and internal features. The…

Q: The pigments is present in all class in * .mollusca True False

A: Note: Please upload other questions separately. Answer: Introduction: The body structure of molluscs…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.