• This is an organism belonging to the phylum [Select ] [ Select ] Nematoda • This is [Select ] Mollusca Annelida • The structure indicated by the pointer is ( Se

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

A: There are over 30 recognized animal phyla, which are the highest-level taxonomic groups of the…

Q: What are the germ layers? How many germ layers do sea sponges have? What phylum do sea sponges…

A: Germ layers are formed in the early embryonic stages of foetal development, they ultimately form…

Q: Can you please annotate the two images attached. • Highlight information • Make notes in margins…

A: The smaller mealworm, Alphitobius diaperinus, a pest in industrial poultry houses, is the subject of…

Q: Clam I need help with the following questions about Clam When dissecting a clam, what functions of…

A: Clam is a generic term for a variety of bivalve molluscs. The term is often applicable only to…

Q: contrasting external characteristics between Phylum Nematoda and Phylum Mollusca.

A: Whenever we observe and compare two organisms we first observe the external feature and these are…

Q: ard calcium carbonate structures are sed as skeleton by: Echinodermata Arthropoda

A: skeleton is a structural frame that supports an animal body. It is of two types endoskeleton and…

Q: Compare and contrast the 5 major extant groups of actinopterygii: 1.polypteriformes 2.chondrostei 3.…

A: Actinopterygians, or ‘ray-finned fishes,’ are the largest and most successful group of fishes of all…

Q: (1) to highest (2) in terms of organ system Porifera [Choose ] Arthropoda [Choose ] Platyhelminthes…

A:

Q: I just need enlightenment at where exactly did I go wrong or lack in this cladogram. There is no…

A: The animal kingdom is considered one of the largest kingdoms including all the animals. The animals…

Q: Select 3 organisms, each from a different class of the phylum Mollusca and: define characteristics…

A: The animal kingdom is classified into 9 phyla: Porifera, Coelenterata, Platyhelminthes,…

Q: Tardigrada Onychophora Chelicerata Myriapoda Pancrustaceal Refer to the Morphological Phylogeny…

A: Onychophora is a group of soft bodies animals commonly known as velvet worms. Over 200 species of…

Q: Out of all of these, which contains hox genes? Choanoflagellata Porifera Cnidaria…

A: Homeotic genes are a set of nucleotide sequences (genes), which govern the development of anatomical…

Q: How many character changes are there in the cladogram? Are there any unexpected or unusual result in…

A: The study of links between various groups of species and their evolutionary development is known as…

Q: Please complete the following (abbreviated) cladogram of Metazoa, labeling tips, nodes and…

A: Metazoans are multicellular eukaryotic animals. They show various levels of cell differentiation and…

Q: Phyla Cnidaria and Ctenophora are: O A. Diploblastic (two germ layers), with no symmetry B.…

A: Coelenterates having a hollow gut are found in the phyla Cnidaria and Ctenophora. The gut is located…

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: Construct a cladogram showing possible evolutionary relationships among: • Platyhelminthes •…

A: Classification is the process of categorizing microorganisms into groups or taxa depending on…

Q: 10 major endopterygote larvae of your choice (Make drawings

A: The Endopterygota constitute the most diverse insect superorder, with over 1 million living species…

Q: EMU, Liver fluke, Octopus, polar bear, raw pore rope sponge, and green frog).

A: DATA CHART OF ORGNISM_

Q: An organism classified in phylum Mollusca that is a predator with tentacles, a brain and complex…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: structures when seen through a microscope: 1.) Roundworms 2.) Ascaris ova 3.) Pinworm ova 4.)…

A: The term nematoda literally means threadworms of roundworms. These are the organ grade eumetazoans…

Q: 6. How would increasing ocean acidification due to global warming likely affect marine molluscs (be…

A: Introduction 6. Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda,…

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: . Based on the cladogram provided below, cite the classes which may have monophyletic, paraphyletic…

A: The three classes of Mollusca that are monophyletic are: Gastropoda: Gastropods are a large and…

Q: Name 4 morphological features of the class marchantiopsida

A: "Marchantiopsida" Class comes under the Plantae kingdom. It is the class in which phylum…

Q: Make a table showing the similarities and differences of the 4 phyla in terms of the different organ…

A: Nematomorpha are a phylum of parasitoid animals superficially similar to nematode worms in…

Q: D- Belemnitoidea hell: Aperture: Suture: Position of siphuncle: Umbilicus: Periphery: Ornamentation:

A: Belemnitoidea or the belemnitia (belemnite) was a squid-like cephalopod order that is extinct now.…

Q: Construct a cladogram showing possible evolutionary relationships among: Cnidaria Porifera…

A: Evolution  The change in heretible characteristics of a species over upcoming generations is known…

Q: Germ Layers Body Cavity Circulatory Embryonic System Closed Symmetry Tissue Type Segmentation…

A: The germ layer is the main layer of cells that forms during embryo development and eventually plays…

Q: Molluscs can seem extremely different yet they share several core features. Sketch, label, and…

A: * many types of mollusca are present in the groups  Bivalvia  Cepholoda  Gastropods . Common…

Q: Discuss about the Phylum Annelida.

A: Annelids are bilateral and protosomial eucoelomate whose  whose long, narrow and worm like body is…

Q: State 4 morphological differences between the class Oedipodiopsida and class Andreaeobryopsida

A: The morphological differences between the class Oedipodiopsida and class Andreaeobryopsida are as…

Q: What can you conclude or your key learning about the classifications of major invertebrate phyla…

A: A dichotomous key is an important scientific tool, used to identify different organisms, based the…

Q: What is the primary characteristic of the Ecdysozoa (Nematoda + Arthopoda)?

A: Answer: Ecdysozoa : These are the superphylum which includes arthopoda and nematoda , which have…

Q: For phylum Chordata and Class Reptilia (turtles ) 1. Characteristics. List whether the organism is:…

A: Chordata is a phylum that includes animals with a notochord, a dorsal nerve cord, pharyngeal slits,…

Q: Suppose you came across a novel organism you suspected belonged to one of the following animal…

A: In biological taxonomy, a phylum is a taxonomic rank or category that denotes a significant…

Q: Name 2 morphological differences between the class marchantiopsida and class jungermanniopsida

A: As per the 2000 classification, Liverworts are divided into two classes: Marchantiopsida and…

Q: Give a description of each species, including its domain and kingdom. kainops invius bacillus…

A: Kainops is a genus of trilobites from the family Phacopidae, order Phacopida. It can be…

Q: Collembola Orthoptera EphemeropteraNeuroptera Plecoptera Coleoptera Hemiptera Diptera Lepidoptera…

A: Collembola: classification Kingdom.      :     Animalia  Phylum.         :     Arthropoda Subphylum…

Q: Here is how to start. You have to show the derived characteristic for each phylum (red) on top of…

A: Disclaimer: - According to Bartleby guidelines, only the 1st question can be answered unless…

Q: Develop a dichotomous key to the CLASSES of Phylum MOLLUSCA: Polyplacophora, Bivalvia, Gastropoda,…

A: Biologists use a dichotomous key as a tool to classify organisms according to their traits.…

Q: Differentiate the various classes of Phylum Arthropoda based on the following: Body regions,…

A: The phylum Arthropoda is Mainly divided into three classes : Arachnids, Crustaceans, Insects.

Q: The labyrinth of the antennal (or maxillary) gland is used to: take up space and look ugly O provide…

A: INTRODUCTION Antennal gland It is located at the anterior region of head. It has two parts sacule…

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.