Besides vertebrates twoinvertebrate phyla containspecies that make pulmonaryrespiration. Which are thesephyla?

Q: A defining feature of the Ecdysozoa is aa. segmented body.b. closed circulatory system.c. cuticle.d.…

A: The Ecdysozoa is a group of protostome animals that belong to the arthropod, Nematoda, and several…

Q: Stalked jellyfishes" belong to which class?    A. Staurozoa B. Scyphozoa C. Anthozoa D.Hydrozoa E.…

A: Stalked Jellyfishes are the sole living members of Class Staurozoa.

Q: What groups within a phylum from invertebrates should be elevated into their own phylum? Explain.

A: There are 10 phyla in non-chordata and only three are for chordates and specifically one phylum for…

Q: What structure differentiates Ectoprocts and Brachiopods from other Lophotrochozoa?

A: The animals are multicellular eukaryotes with heterotrophic nutrition. The unicellular are protozoa,…

Q: For the phylum Gastrotricha please provide: - -- General biology. Approximately how large is the…

A: General Biology: The phylum Gastrotricha is a small and cosmopolitan group of microscopic animals.…

Q: What is unique about the madreporite of sea cucumbers (class Holothuroidea)?

A:

Q: Cnidarians may exhibit an “alternation of generations” in their entire life cycle. Describe the…

A: The alternation of generations is a biological phenomenon in which an organism alternates between…

Q: Which of these organisms is NOT in the clade Lophotrochozoa? Cephalopoda Gastropoda Bivalvia…

A: Lophotrochozoa is a clade of protostome animals with an early form of a mouth. It includes the…

Q: Name the Phylum What scientific term(s) would you use to describe this specimen's cellular…

A:

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: Corals are members of the Class Anthozoa (in the Phylum Cnidaria). Which statement is true of all…

A: Anthozoans are a class of marine invertebrates in the phylum Cnidaria, which includes corals, sea…

Q: Diplomonads have neither mitochondria nor hydrogenosomes. All ATP is produced in their cytoplasm.…

A: Diplomonads are anaerobic multi-flagellated eukaryotes that are mostly parasitic. They do not have…

Q: What structure distinguishes rhizaria from all other protists?

A: Protists are usually eukaryotic organisms. They are microscopic usually unicellular organisms. They…

Q: Make a concept map about Subphylum Myriapoda and its classes (Chilopoda, Diplopoda, Pauropoda,…

A: Insects, spiders, crustaceans, and their relatives make up this huge phylum of invertebrate…

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: What structures determine whether a polyp of Obelia is a gastrozooid (feeding polyp) rather than a…

A: Polyp of Obelia is a kind of nutritive zooids also called gastrozooids or trophozooids. It is…

Q: Describe the differences between protonephridia and metanephridia. Give an example of any animal…

A: Photonephridia Metanephridia Ciliated or flagellated cells called flame cells are used in…

Q: A ciliated feeding structure in the larval stage is a characteristic of aa. trochozoan.b.…

A: The systematic classification of animals is necessary for the purposes of identification and…

Q: Having _______ is a synapomorphy of bilaterians.

A: Having 3 germ layers is a synapomorphy of bilaterians

Q: In arthropods, the tracheal system isa. a unique set of structures that function in ingestion and…

A: Arthropoda belongs to the Kingdom Animalia and is known for having segmented bodies with appendages.…

Q: 1) Species belonging to the following groups typically have a trochophore larva at the beginning of…

A: Trochophore, also trochosphere, is a thin, translucent, free-swimming larva found in marine annelids…

Q: Oligochaetes have     well-developed heads     chaetae for locomotion     lungs for…

A: Oligochaetae is a subclass of animals in the phylum Annelida, which is made up of many types of…

Q: What synapomorphies suggest that relatives of Metazoans? Choose all th Both store energy as starch.…

A: The most striking resemblance between fungus and mammals is their trophic level, or position in the…

Q: What characteristics of phylum Annelida distinguish it from other phyla?

A: Annelida is a phylum of triploblastic, coelomates worms which have a bilateral symmetry and…

Q: Friday Phylum Cnidaria Platyhelminthes Rotifera Bryozoa Brachiopoda Mollusca Annelida Livity <…

A: Rocky Mountain snail of Mollusca is an endemic species of Colarado. It belongs to the class…

Q: Sponges are also found in freshwater, though not as numerous as the marine varieties. One example of…

A: Spongilla is a kind in sponges of freshwater. They have a resting stage known as gemmules to survive…

Q: Which phylum of animals has a water vascular system connected to tube feet? O Chordata Echinodermata…

A: Kingdom Animalia contains all animals. It is the largest kingdom of Animalia as compared to other…

Q: What features of animals separate them from their nearest relative the choanoflagellates? Choose all…

A: Evolution: Evolution is a systemic process which is happening step by step manner to select an…

Q: In what ways do the characteristics of parasitic flatworms differ from those free-living planaria?

A: Platyhelminthes are also known as flat worms. They are mostly parasites but some are free-living.…

Q: cnidocytes are unique on the phylum. What are the functions of those cells and what other…

A: Phylum Cnidaria posses the specialized cells called Cnidocytes also known as stinging cells.…

Q: Which is not a feature of the Arthropoda? O most diverse lineage on the planet O compound eyes but…

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

Q: Compare and contrast the body coverings of a free-living turbellarian, a monogenaen fluke, a…

A: Free-living Turbellarian Named after turbulence created by the cilia in water.  These are free…

Q: Which group of Chordata maintains the vertebrate characteristics throughout life? Cephalochordata…

A: Chondrichthyes are a group of fish that includes sharks, rays &amp; chimeras. They are characterized…

Q: Micorgnathozoans are characterized by (check all that apply) - dorsal plates -…

A: A class of tiny marine organisms known as Micrognathozoa often measure less than 1 millimeter in…

Q: animals in which of the following classes possess adductor muscles, labial palps, and use their…

A: All these classes that is bivalvia, cephalopoda,  polyplacopora and gastropoda are all the classes…

Q: Arthropods are distinguished by having an exoskeleton andlacking external cilia. How do these traits…

A: The exoskeleton is the hard chitinous covering that covers the body of insects and prevents it from…

Q: Describe the differences in the coelomic systems between Oligochaetes and Polychaetes. How do the…

A: differences in the coelomic systems between Oligochaetes and Polychaetes Polychaetesare a subclass…

Q: What are the differences between the polyp forms of Hydra and Obelia and the Anthozoan polyps.…

A: These three organisms belong to the same phyla - Phylum Cnidaria. They are aquatic and species are…

Q: Which of the 4 characteristics of Phylum Chordata is visible on this organism?     Pharyngeal…

A: To determine which of the four characteristics of Phylum Chordata is visible on an organism, we need…

Q: What structures or features do all protists have in common?

A: All eukaryotes that are not fungi, animals, or plants are categorised as protozoa, or protists.…

Q: Which of the following taxa includes myriapods that are wingless terrestrial mandibulate arthropods…

A: The question delves into identifying the taxonomic classification encompassing wingless terrestrial…

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.