Arthropods are;

Q: A barnacle is a shelled______ . a. arthropod c. cephalopod b. gastropod d. crustacean

A: The group of eukaryotic, multicellular, and heterotrophic organisms is classified under the kingdom…

Q: Another name for reptiliomorphs is anthracosaurs True False

A: Answer: Introduction: The Reptiliomorpha term was given by Professor Gunnar Säve-Söderbergh in 1934…

Q: Contrast the differences between flatworms andannelids.

A: In terms of biology, the phylum can be defined as the level of classification or taxonomic rank that…

Q: Using a Venn diagram, compare and contrast arachnids to insects and to crustaceans.

A: Arachnids ,insects and crustaceans are different classes of animals under the phylum Arthropoda…

Q: Why are arthropods important and How arthropods affect human health?

A: Arthropods have also made contributions to humans, such as the red dye carmine, which is created by…

Q: Which is not a characteristic feature of sea stars?a. coelomb. eyespotc. skin gillsd. tracheae. tube…

A: Introduction  Echinoderm is the phylum contains non-chordate invertebrate animals. They have spiny…

Q: Cnidocytes are found in _____. a. phylum Porifera b. phylum Nemertea c. phylum Nematoda d. phylum…

A: There is a great diversity of organisms in the Kingdom Animalia. It is further divided into several…

Q: Which group of flatworms are primarily ectoparasites of fish? a. monogeneans b. trematodes c.…

A: The flatworms come under Phylum Platyhelminthes and comprise a very diverse group of worms.  The…

Q: The tapeworms (cercomeromorpha) are not considered to be segmented animals because;

A: Animals (likewise called Metazoan) are multicellular eukaryotic creatures that structure the natural…

Q: Nematodes are acoelomate animals (True/False)

A: Acoelomate animals are those animals which have no coelom or body wall present in them. Thus a…

Q: Which of the following classes of arthropod possess chelicerae? a. Chilopoda b. Crustacea c.…

A: Answer is d.) Chelicerata.

Q: Which of the following groups includes all of the others? a. Protostomes c. Eumetazoans b.…

A: Taxonomy is that the observe of distinguishing completely different organisms, classifying them into…

Q: An arthropod that lacks mouthparts for chewing food is called what?

A: Most of the mouthparts in arthropods represent modified and paired appendages which may be in past…

Q: The sister taxon of the Chordata is the _____. a. Mollusca b. Arthropoda c. Ambulacraria d. Rotifera

A: All living organisms are classified based on their internal and external features. The science of…

Q: Discuss the ecological importance of tapeworms.

A: Answer

Q: write a short conclusion about  Platyhelminthes Nematoda and Annelida

A: Platyhelminthes/ Flatworms:- They are soft bodied, flat invertebrates, most of which are parasitic…

Q: What are the characteristics common to all arthropods? List all of them.

A: Invertebrates are the organism belonging to animal kingdom which do not possess backbone . Such…

Q: Flatworms, annelids, and roundworms are all______ . a. arthropods c. protostomes b. aceolomate d.…

A: Vertebrates are organisms which possess backbone. They also possess notochord. Examples includes:…

Q: A coelom is a body cavity completely lined with (a) epithelium (b) ectoderm (c) mesoderm (d)…

A: In human beings, there are three embryonic germ layers that are responsible for the development of…

Q: CLASSIFICATION OF GENUS FAMILY CLASS ORDER ANIMALS AMPHIBIANS ANNELIDA ARTHROPODS ASCHALMINTHES…

A: Five kingdom classification was given by R.H. Whittaker. Five kingdoms were - Monera Protista Fungi…

Q: Longitudinal muscles of roundworms have tissues similar to? Explain. a) cardiac muscle b) skeletal…

A: Roundworms belong to the phylum Nematoda. They have longitudinal muscles that run the length of the…

Q: Describe three reasons arthropods are have been so successful.

A: All the animals on the planet are classified under kingdom Animalia. The animals are classified…

Q: Why are flatworms called acoelomates

A: Flatworms belongs to the phylum Platyhelminthes. They are unsegmented, bilaterally symmetrical…

Q: CLASSIFICATION OF GENUS FAMILY CLASS ORDER ANIMALS МАММALS MOLLUSCA PLATYHELMINTHES

A: Classification of animals :  MAMMALA :  GENUS :  Mammalia FAMILY : Placental CLASS : monotremes,…

Q: Cnidarians are...

A: Ans. Cnidarians are diploblastic.  Option 2nd diploblastic is correct

Q: The smallest sponges are asconoid.

A: Poriferans are ordinarily referred to as sponges. they're cellular organisms with cellular level of…

Q: Unlike the turbellarians earthworms have a complete digestive system. This means that;

A: Animals (likewise called Metazoan) are multicellular eukaryotic creatures that structure the natural…

Q: leeches are used in medical fields

A: Leeches: Leeches are segmented parasitic or predatory worms that comprise the subclass Hirudinea…

Q: The arthropods have a metameric body with segments organized into functional groups called

A: In this question, we have to answer a metameric  body with segments organised into functional groups…

Q: Which group of invertebrates is most closely related to vertebrates? a. cephalochordates b.…

A: The phylum chordate contains subphylum vertebrata and invertebrates. In invertebrates, there will be…

Q: Class Bivalvia which is known as pelecypods can be found in marine and freshwater habitats. By…

A: ''Answer: The second-largest phylum of invertebrates is Mollusca and Bivalvia is one of the classes…

Q: In an ecdysozoan would cease if ecdysis did not occur.

A: Arthropoda (insects, chelicerata, crustaceans, and myriapods), Nematoda, and several smaller phyla…

Q: Cubozoans are ________. a. polyps b. medusoids c. polymorphs d. sponges

A: BASIC INFORMATION  PHYLUM CNIDARIA It is one of the phylum in the animal kingdom which constitutes…

Q: Identify the phylum/class of invertebrate that matches this description: These animals lack a…

A: Helminths are worm-like parasites that live by feeding on the living host. They gain protection and…

Q: ct all the arthropods from this list

A: Phylum Arthropoda: Triploblastic organisms with bilaterally symmetry and segmentation. Body…

Q: Fill in the blanks: is a large phylum of animals that includes the vertebrates together with the sea…

A: Hi, Thanks For Your Question.  Q. 1 Answer : Chordata. Explanation : Chordata Is A largest Phylum Of…

Q: If an animal has coelom, you also would expect it to exhibit: cephalization bilateral symmetry a…

A: The coelom is the fundamental body cavity in many animals and is situated inside the body to…

Q: Ctenophores are carnivores. O True False

A: The animals are characterized by different attributes like presence of cilia, combs, pores, fins,…

Q: Nereis, Pheretima (Earthworm) andHirudinaria (blood sucking leech) areexamples of which Phylum:A.…

A: Nereis is a genus of polychaete worms in the family Nereididae. It comprises many species, most of…

Q: Leuconoid organization in sponges is correlated with large body size small body size minimal surface…

A: Leuconoid is one of three body organization category of sponges. They are most complex and largest…

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: Annelids, Arthropods and Molluscs are protostomes. Give reason.

A: Answer: Introduction: Protostomia is a group of animals comprising phyla the Arthropods, Annelids…

Q: Compare and contrast the three "worm" phyla (Platyhelminthes, Nematoda and Annelida).

A: Worms refer to the animals that have characteristically cylindrical long body devoid of limbs and…

Q: Explain how humans benefit from insects.

A: Insects (Latin for "insectum") are pancrustacean hexapod invertebrates belonging to the class…

Q: Pleopods of prawns are far larger in comparison to body size than crayfish What might this tell you…

A: Abdominal legs of crustaceans are called as pleopods. Pleopods are also called as swimmerets.

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.