Q: What are the types of digestion and of digestive system of platyhelminthes?
A: platyhelminthes are bilateral flat worms that derive their nutrition by being parasitic or…
Q: How many germ layers originate the body of platyhelminthes? In relation to this characteristic how…
A: Platyhelminthes, also known as flatworms, are invertebrates having bilateral symmetry. They have an…
Q: I. Differentiate the following according to their general characteristics: a. Nematodes b. Cestodes…
A: Note: As per our guidelines, we can answer only one question here. Kindly post other 2 questions…
Q: What animal group has been most affected by chytrids?
A: Chytrids belong to the kingdom Fungi and are saprotrophs. The process of reproduction is carried out…
Q: 1. Give the types of canal systems in poriferans. 2. What are the three types of cells in…
A:
Q: 1. What are the harmful effects of flatworm in man? 2. What phylum is the first to exhibit an…
A: Since you have posted multiple questions, we solve the first question for you. To get the remaining…
Q: What feature of Ascaris do you think allows it to survive in so many different environments?
A: Ascaris lumbricoides is the roundworm . Phylum: Nematoda Class:Chromadorea
Q: Label the parts of these rotifers and acanthocephalans Acanthocephalan
A: Labeled parts are shown in step 2. These are parasitic worms and it contains spines.
Q: In Platyhelminthes, what are the advantages/disadvantages of being a parasite? Free living? Why is…
A: Platyhelminthes are the simplest bilaterally symmetrical triploblastic animals. They are also called…
Q: Many of the members of Phylum Platyhelminth have unique features including two nuclei and…
A: Step 1 Platyhelminthes is a phylum of dorsoventrally flattened, leaf-like or ribbon-like,…
Q: Describe and contrast the tegument of most turbellarians and the other classes of Platyhelminthes.…
A: Turbellarians do not have a tegument but have a cellular, ciliated epidermis resting on a basement…
Q: Describe characteristics of phylum Platyhelminthes and its subgroups by discussing similarities and…
A: The phylum Platyhelminthes includes a variety of worm-like organisms that share some common…
Q: 1. Illustrate the Life cycle of each of the organ- dwelling trematodes. (1 liver fluke, 1 intestinal…
A: Note: To illustrate life cycle of each of these will become very long, so request you to repost the…
Q: How can we differentiate the H. nana and H. diminuta eggs seen under microscope?
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 10. Describe what an amphib
A: Any biochemical pathway that serves both anabolic and catabolic processes is called amphibolic…
Q: Identify and label the parts of the following specimens of Phylum Platyhelminthes:
A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal…
Q: 1. What is division, type of hypae and medical importance of A. Rhizopus nigricans B. Aspergillus…
A: Fungi Fungi are the single celled or multicellular organisms. These are spore producing organisms…
Q: What characteristics of Ctenophora are most important in distinguish-ing it from other phyla?
A: Ctenophores which are also known as comb jellies, sea gooseberries, sea walnuts are voracious…
Q: Into which classes are platyhelminthes divided? How are these classes characterized and what are…
A: The literal meaning of the phylum Platyhelminthes is the ‘flatworms’. Organisms belonging to this…
Q: Which Platyhelminthes class lack teguments and why?
A: The classification of phylum-Platyhelminthes is based on the mode of life, i.e. Free living or…
Q: What characteristics of Ctenophora are most important in distinguishing it from other phyla?
A: Ctenophora commonly known as comb jellies is a phylum of invertebrate animals. They live in marine…
Q: How do the gills of Labea and Scoliodon differ?
A: The genus Labeo includes oily fishes that inhabit the freshwaters. They are classified under the…
Q: 13. Match the following characteristic to the different classes under Platyhelminthes: Cestode…
A: 13. CESTODE : These are exclusively parasitic , they have hooks and suckers eg , taeria . Cestodes…
Q: 1. What are the criteria which delimit the phylum to its classes? 2. What are the sponges which are…
A: Classification is the hierarchy or arrangement of taxa into a certain type of order. The major aim…
Q: What is the type of reproduction, sexual or asexual, that occurs in platyhelminthes?
A: Platyhelminthes is a phylum which contains flatworms which comes under the kingdom animalia.
Q: Distinguish the following from each other: statocyst and rhopalium; scyphomedusae and hydromedusae;…
A: The Cnidarians belongs to the phylum of simple animals. It includes jellyfish, hydras, corals, and…
Q: Describe how the reproductive structures of each organism are adapted towards the given…
A: Answer of the questions given below...
Q: Define ctenophores
A: Animals can be made up of single-cell and also can comprise the multicellular structure. From both…
Q: After the morula stage whatis the next stage? What is themorphological feature thatdefines this…
A: The process of post fertilization occurs after the development of zygote i e., after the fusion of…
Q: What are the best known representatives of the platyhelminth phylum?
A: Platyhelminthes are bilateral flatworms that derive their nutrition by being parasitic or…
Q: Describe any problems or benefits associated with turbellarian worms?
A: Turbellaria have evolved to a variety of settings, and many species are resistant to harsh…
Q: Write down the comparision between phylum-ctenophora and phylum-platyhelminthes?
A: Phylum is the principal taxonomic category that ranks above class and below kingdom, equivalent to…
Q: a) How can Strongyloides and hookworms be differentiated in terms of their morphology? b) Why does…
A: I have answered all 3 questions with proper justification. Please follow Step- 2,3,4 for complete…
Q: What is trophallaxis? What function(s) does it serve in termites?
A: Behavior is whatever thing an animal does relating action and/or a reaction to a stimulus. Walking,…
Q: How many gills arches does Tilapia has? how many gills? how many gill rakers?
A: There are various organs that are involved in gaseous exchange in different organisms. There are…
Q: What is phylum-platyhelminths?
A: The animal kingdom is very large. It consists of a wide variety of animals that differ from each…
Q: Differentiate between phylum-ctenophora and phylum-platyhelminthes?
A: Animal kingdom includes multicellular, eukaryotic, and heterotopic organisms. In Animal kingdom some…
Q: Briefly describe three superficial mycoses.
A: Mycoses are a type of skin disease caused fungal infections on humans and other animals. It often…
Q: 1) Identify the main reproductive structures of each Fungal phyla 2) Identify the synapomorphies…
A: Introduction :- Fungi are a group of eukaryotic organisms that include yeast, mushrooms, and are…
Q: The species above belongs to which subtaxon(a) of Platyhelminthes?
A: The species depicted in the image is Tapeworm- Taenia solium These are mostly parasitic living of…
Q: Give the similarities in the sex cells and sex organs in rhizopus, saccharomyces, marchantia,…
A: Rhizopus: - They reproduce via formation of both sexual and asexual spores. Asexual spores are…
Q: What are the peculiar features that you find in parasitic platyhelminthes?
A: Phylum Platyhelminthes include flat worms. These organisms have dorso-ventrally flattened body and…
Q: 6. The Phylum Platyhelminthes includes: A. Roundworms B. Earthworms C. FlatwormsV D. Heartworms
A: Members of Platyhelminthes can be found free or can be parasites.
Q: With Platyhelminthes, which of the following do we see for the first time, evolutionarily speaking.…
A: Platyhelminthes are the flat worms. They are found in the animal kingdom.
Q: 1. What are the structural modifications of the pharynx in the classes of phylum aschelminthes?
A: Aschelminthes(Nematodes) are cylindrical and bilaterally symmetrical, triphoblastic in structure.…
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- How does a perforated pharynx enable hemichordates to acquire food and oxygen from seawater?1. What is the major unifying aschelminth features? 2. Most ascheminths lack mesenteries. Where do the various organs lie?1. Compare and contrast an Acanthocephalan and a Rotifer by providing 5 points of comparison. Point of comparison Rotifer Acanthocephalan 1. 2. 3. 4. 5. 2. What structures are found in Acanthocephalans which allows them to perform its endoparasitic life? Explain
- Into which classes are platyhelminthes divided? How are these classes characterized and what are some representative beings of each of them?Which cells give tentacles of Gonionemus their rough surface?3. What is the difference between cysticercosis and taeniasis? 4. Why is Hymenolepis diminuta described as dwarf tapeworm?
- What is labelled diagram of Taenia saginata ?How many germ layers originate the body of platyhelminthes? In relation to this characteristic how are these animals classified?The following flatworm genera are monoecious, EXCEPT… … <i>Fasciola</i>. … <i>Dugesia</i>. … <i>Schistosoma</i>. … <i>Taenia</i>.
- 1. How can we differentiate the H. nana and H. diminuta eggs seen under microscope? 2. Why is microscopic examination important to cestodes? 3. How can we differentiate Taenia saginata and Taenia solium eggs? NOTE: Kindly answer all questions. Thank you25. In Scyphozoa, what is the function of gastric filaments and where would you find them?1. What are the structural modifications of the pharynx in the classes of phylum aschelminthes?