What structural system is unique to the phylum Echinodermata?

Q: What structures are found in Acanthocephalans which allows them to perform its endoparasitic life?…

A: Acanthocephala (thorny  head) are  parasitic worms  known as acanthocephalans.  Acanthocephalans…

Q: What is the phylum of scoliodon?

A: Introduction  Scoliodons are commonly called as Shark or Dogfish. They come under kingdom animalia.…

Q: What is phylum-echinodermata with its diagram?

A: The phylum Echinodermata belong to the animal kingdom. The members of this phylum have endoskeleton…

Q: Describe the four characteristics that are unique tovertebrates.

A: Introduction: Earth is inhabited by millions of living creatures and all are known by their distinct…

Q: What is the most unique or interested aspect about nematodes?

A: Here we describe the most unique or interested aspect of nematodes.

Q: What constellation of characteristics possessed by echinoderms occurs in no other phylum?

A: Echinoderms are an extremely ancient group of creatures reaching out rear to the Cambrian time…

Q: Where do Petromyzon and ammocoetes live?

A: Biodiversity is the diversity in living organisms that exists in a particular region or area. It…

Q: What environment would you find an echinoderm?

A: Echinoderms have the following characteristics- 1. They are bilaterally symmetrical. 2. They have a…

Q: How do chaetognaths feed?

A: The word chaetognaths are derived from the Greek word chaite, long flowering hair, + gnathos, jaws.…

Q: What characters unite rotifers and acanthocephalans as members of clade Syndermata?

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

Q: Which of the following characteristics are found within the pseudocoelomate phyla…

A: Pseudocoelomates generally consist of a fluid-filled body cavity. They lack a true coelom, i.e they…

Q: What are the basic morphological features of echinoderms?

A: The Echinodermata is a phylum in the kingdom Animalia and the members of this phylum is called…

Q: Difference between pseudocelomates and acoelomates?

A: Coelom is the chief body cavity of animals. It is present inside the body to surround and contain…

Q: What are the classes into which the phylum Echinodermata is divided?

A: Echinoderms are the marine organisms that belong to the kingdom Animalia. They are triploblastic…

Q: which phylum of animals includes the parasitic tapeworm?

A: A phylum is a taxonomic group. It is a level higher than classes in taxonomic categories. This…

Q: In what ways are cnidarians important?

A: Cnidarians is that term in which any animal belongs to the Phylum Cnidaria. Cnidarians is that term…

Q: Give an examples of phylum-echinodermata?

A: The organisms belong to phylum Echinodermata are marine animals. Their body has a star-like…

Q: How are nematodes and nematomorphs alike, and how are they different?

A: Ecdysozoans are a group of protostome animals that include nematodes, arthropods, and numerous…

Q: What phylum is the closest relative of nemertines? Why?

A: Nemertines:  Nemertea, sometimes known as ribbon worms or proboscis worms, is a phylum of organisms.…

Q: Describe the two anatomical features of roundworms that are not found in simpler organisms.

A: The roundworm as the name indicates are cylindrical shaped organisms belonging to phylum Nematoda…

Q: What characteristics do Hemichordata share with Echinodermata, and how do the two phyla differ?

A: Introduction  Hemichordate are referred to as Half chordates, they are marine deuterostomes animals.…

Q: what phylum in animal kingdom is now reclassified as a family?

A: Biology, a phylum  is a level of classification or taxonomic rank below kingdom and above classes.…

Q: Name the subphyla of arthropods, and give a few examples of each.

A: ARTHROPODA is the largest phylum in the animal kingdom, which includes lobsters, crabs, spiders,…

Q: What are the two main subdivisions of the phylum Chordata?

A: Phylum chordata consists of animals that have a characteristic NOTOCHORD.  they are coelomates with…

Q: How are members of clade Clitellata distinguished from other annelids?

A: All the animal species on Earth are classified into different phyla or groups. They are classified…

Q: What are the criteria that delimit this phylum echinodermata to its classes? What are the striking…

A: Hi. Since you have asked multiple questions. We are answering the first one for you. Please…

Q: are echinodermata (brittle star) metameric?

A: Echinoderms are marine invertebrate animals belonging to kingdom Animalia characterized by a hard,…

Q: Are all ‘choanates’ also amniotes?  Are all amniotes in the group Choanata?

A: Introduction: Any animal affiliated to the subfamily Vertebrata, the most common subphylum of the…

Q: Mention three similarities between lancelet and ammocoetes?

A: A cephalochordate is the Subphylum in the Kingdom Animalia. The vertebrates and cephalochordates…

Q: What are some representatives of the echinoderm phylum?

A: The representatives of phylum Echinodermata are known as echinoderms. 'Echinos' means spine and…

Q: similarities and differences among the different classes of Hemichordata and the two subphyla of…

A: All animals are categorized into different phyla in the kingdom Animalia. The animal kingdom…

Q: What are the major differences between Classes Actinopterygii and Chondrichthyes?

A: Chondrichthyes  Anatomical differences: It is the class of bony fish whose endoskeleton is made of…

Q: Describe the characteristics of deuterostomes and which phyla are in each group

A: Division Metazoa is divided into two main evolutionary lines on the basis of embryological…

Q: What are the criteria that delimit Phylum Echinodermata to its classes?

A: Echinodermata is a phylum belonging to kingdom Animalia. It consists of marine invertebrates which…

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: What are amphisbaenians? What morphological adaptations do they have to aid in burrowing?

A: Reptiles are the tetrapod organisms and include lizards, snakes, crocodilians, and amphisbaenians.…

Q: Do echinoderms present internal or external fecundation? Is there sex division among individuals?

A: Fecundation, also known as fertilization involves the physical union of the male and female gamete…

Q: Please choose all that apply for Phylum Echinodermata. water vascular system endoskeleton O eutely O…

A: An echinoderm is any member of the phylum Echinodermata, organisms belonging to the phylum…

Q: What is the cleavage pattern (radial or spiral) for the phylum Echinodermata?

A: Echinoderms (scientific name Echinodermata) are a large group of sea animals only. The name for…

Q: What are the nine phyla of the kingdom Animalia?

A: Kingdom animalia consists of animals which have the following characteristics- 1. They can move 2.…

Q: How does the excretory system of nematodes work?

A: Nematodes are the members of group eumetazoans characterized by bilateral symmetry and three germ…

Q: What habitat is shared by micrognathozoans and gnathostomulids?

A: Members of two of the bilaterally symmetrical triploblastic phyla have acoelomate bodies. A coelom…

Q: Describe in details diagnostic features and importance of Peaceae.  Cover as many as possible…

A: Poaceae or Gramineae  is a large and almost ubiquitous family of monocot flowering plants known as…

Q: What is the typical morphological feature of nematodes that differentiates them from…

A: Nematodes are also known as roundworms and they are not closely related with the true worms. They…

Q: What is phylum-chordata and define its terms?

A: Phylum Chordata includes subphylum Vertebrata (vertebrates) that are the most evolved animals.…

Q: Explain in brief the habitat and habits of Hemidactylus?

A: Hemidactylus is a genus in the gecko family. The gecko is basically lizards, which are smaller in…

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.