Describe how one could distinguish between a cestode, a trematode and a nematode based on their morphology. Be specific and detail what the differences are and what this entails

Q: Compare and contrast the body characteristics of a flatworm, nematode, and annelid in the figure…

A: Flatworms are also known as also known as platyhelminthes characterized by their flat body.…

Q: Explain the difference between a Coelom and a pseudocoelom.

A: Introduction :- Animals are divided into different phylums , classess and families , on the basis of…

Q: Choose the locomotion mode of each taxonomic group (use once): Echinoidea [ Choose ] [Choose]…

A: Locomotion means movement from one place to another. There are different body organs for the body to…

Q: Which of the following combinations of phylum anddescription is incorrect?(A)…

A: All animals are classified under the kingdom Animalia. They are multicellular, heterotrophic and…

Q: Discuss the ecological importance of trematodes.

A: Introduction Trematoda is a subphylum of the Platyhelminthes phylum. It consists of two types of…

Q: which other invertebrate groups are likely to be the closest relatives of mollusks? provide…

A: INTRODUCTION Mollusca Second largest phylum of invertribrates after arthropodes.

Q: Compare the locomotory mechanism between the gastropods and cephalopods in terms of structure.

A: Gastropods are the molluscs that includes the terrestrial, marine and the freshwater species.…

Q: Give the different classes of each phylum. 1. Phylum Cnidaria 2. Phylum Mollusca 3. Phylum…

A: Cnidaria  Radial symmetry, tissue level of organisation, acoelomate animals. Classification: On the…

Q: Write the Scientific name of nematode that attacks the root of tobacco plant?

A: The nematodes are also called as roundworms. It constitute the phylum Nematoda (also called…

Q: List four characteristics of teleosts that contributed to their incredible diversity and abundance

A: Teleosts belong to the class neopterygians. They include modern bony fish, which represent nearly…

Q: • This is an organism belonging to the phylum [Select ] [Select ] Nematoda • This is [Select]…

A: *In figure we can see that body is filled large fluid cavity and it is not lined by coelomic…

Q: This specimen is not a nematode because: O a. It has 2 layers of muscle. O b. It has a gut. C. It…

A: Nematodes are also known as roundworm. They belong to the phylum Nematoda.

Q: Compare the anatomical features of roundworms andarthropods.

A: Animals placed in the kingdom "Animalia" under the traditional five-kingdom classification. They are…

Q: How do nematode and annelid body plans differ?

A: Animal phylogeny is a rapidly changing field for the biologists. Even if the members of animal…

Q: Please match the Arthropod subphylum or class to the description. two pairs of antennae [ Choose ] […

A: Arthropoda is a largest phylum in Animal kingdom.

Q: Give the order for the life cycle of the hydrozoan, Obelia, starting with the polyp form.…

A: Obelia is a marine and freshwater animal species belongs to the genus hydrozoans. It is also called…

Q: While sampling marine plankton in a lab, a student finds a large number of fertilized eggs. The…

A: Features given in the question are :  1 .the blastopore becomes the mouth: In protostomes, the…

Q: Please define and explain: Coelomates Acoelomates Pseudocoelomates

A: Coelom is an empty space exhibited just in between wall of Alimentary canal and wall of body .…

Q: Explain the features that account for the great success ofarthropods.

A: Arthropods are invertebrate animals with jointed leg. They are one of the largest species of animals…

Q: Identify and label the parts of the following specimens in Phylum Arthropoda

A: Arthropoda This is the largest phylum of Animalia which includes insects . Over two thirds of all…

Q: Class Genus Common Name

A: A no. of intestinal nematodes cause diseases affecting the human beings, including : ascariasis,…

Q: Flatworms (Phylum Platyhelminthes)

A:

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: What are copepods and diatoms. What are their mechanisms for locomotion and gathering energy.

A: Crustaceans are a large group of invertebrates with a wide range of species.

Q: Match the following taxa with appropriate characters Endoskeleton with ossicles V [ Choose ]…

A: Endoskeleton with ossicles- Echinodermata and ophiuroidea. Explanation-Small calcareous components…

Q: • This is an organism belonging to the phylum [Select ] [ Select ] Nematoda • This is [Select ]…

A: Since this question contains multiple parts, we will solve the first part for you. We request you to…

Q: Describe Loeffler’s syndrome. Which of the nematodes is the condition associated with?

A: Several factors are associated with different types of infections in the body of a individual. The…

Q: Coelomates have an enclosed coelom completely lined with mesodermally derived tissue. Accelomates…

A: Triploblastic animals are animals with a body cavity and body plan, where their body cavities are…

Q: Compare and contrast the chelicerae of spiders, scorpions, and horseshoe crabs.

A: Chelicerae looks at a collection of species including ticks, spiders, and horse crabs. The prosoma…

Q: Compare the whole specimens and cross-sections of Ascaris and Dugesia. How would you differentiate…

A: Ascaris is an example of Nematoda and Dugesia is an example of Platyhelminths. Both are phyla of…

Q: Relate anatomical adaptations of some species of flatworms to their parasitic mode of life. Give 5.

A: Parasitic adaptability refers to parasites' ability to withstand the microenvironment of a host's…

Q: Fill in the following table: Sea Merostomata Arachnida Chilopoda Diplopoda Insects Characteristics…

A: Arthropoda is the largest phylum in animal kingdom having characteristics of jointed…

Q: Based on the characteristics of Trematode list down the advantages and disadvantages of Trematode in…

A: Trematode belongs to the phylum  Platyhelminthes and it is Flattened, leaf like (dorsoventrally)…

Q: Differentiate the invertebrates by their features. Symmetry Germ Body Segmentation Tagmatization…

A: Symmetry Germ layer Body coelom segmentation  Tagmatization Porifera Various (Asymmetrical)…

Q: Compare Schizocoelom with enterocoelom based on coelom formation

A: The coelom is the main body cavity found in most animals, it is located in the body to envelop and…

Q: Differentiate Nematodes, Cestodes and Trematodes. Tabulate your answers. Give 8-10 points of…

A: Differentiation:          Morphologic differences                   Nematodes…

Q: LIST down the advantages and disadvantages of Trematode in a human body.

A: Introduction Trematodes Trematodes are unsegmented helminths , which are flat and broad , resembling…

Q: Briefly describe the structure of nematodes and explain how it may be used to capture prey

A: Nematodes are popularly known as roundworms or threadworms or true worms. They come under the phylum…

Q: All insects have jointed appendages and radula. have exoskeletons or cuticles. undergo complete…

A: The answer is option B - have exoskeletons or cuticles. The insect exoskeleton is the external…

Q: Describe the characteristics of acoelomate flatworms

A: The study of biology that deals with the structure, function, evolutionary classification and…

Q: Compare and contrast the body characteristics of a flatworm, nematode, and annelid in the figure…

A: The classification and differentiation of different organisms is based on their physiological and…

Q: Which of the following are characteristics shared by the phyla Platyhelminthes and the Nematoda?…

A: According to Bartleby guidelines, we are required to attempt first question in case of multiple…

Q: Describe a function for the following structures and name the phylum/class in which these structures…

A: Porifera are all aquatic, sessile and sedentary with a cylindrical or vase-like shaped.

Q: State the similarities and differences between phylum Annelida, Nematoda and Platyhelmintes.

A: These are the worms which blongs to phylum annelida. These are long, thing creatures without legs.

Q: ain the difference in body plans between cephalopods and gastropod

A:

Q: /Introduction of Phylum Platyhelminthes

A: Platyhelminthes is a belong to the Animalia kingdom that contains a non-invasive and parasitic…

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.