Based on the characteristics of Trematode list down the advantages and disadvantages of Trematode in a human body.

Q: What advantages favored the evolution of tapeworms’ long, flat shape?

A: Tapeworm belongs to the Phylum Platyhelminthes commonly known as flatworms. The organisms belonging…

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: 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: 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: = phylogeny of tetrapods.

A: Synapomorphies is a character or trait that is shared by two or more taxonomic groups and is derived…

Q: sms Lype Acoelomate: а. b. С. Pseudocoelomate: а. b. С. Coelomate: а. b. C.

A: Internal organs can expand and travel independently of the outer body wall thanks to the cavity.…

Q: Cephalopod ink attracts mates immobilizes prey organisms disorients predators anesthetize predator…

A: To protect themselves from predators, cephalopods (mollusks eg- Octopus) expel vast volumes of ink…

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: Annelida and arthropoda because they have are more complex that other, simpler invertebrate groups

A: Noto chord is absent in non chordates. Non chordates are classified on the basis of -  1.Level of…

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: Prepare a list of some animals that are found parasitic on human beings.

A: The term parasitic refers to an organism that lives on a host, from the body of which it obtains…

Q: Compare and contrast the symmetry and body shape of the different classes of echinoderms. (Answers…

A: The phylum echinoderms is partitioned into five surviving classes: Asteroidea (ocean stars),…

Q: Compare and contrast the roundworm body structure with those of aflatworm and an annelid.

A: The Compare and contrast the roundworm body structure with those of a flatworm and an annelid are…

Q: Subphyum Example Organisms Notochord Dorsal nerve tube Pharyngeal slits Vertebral Column Urochordata…

A: Phylum Chordata is a phylum of the kingdom Animalia. All the organisms of this phylum have a hollow…

Q: Jellyfish Lowly Worm Random Flatworm Seagull Phylum: Class (if applicable) Characteristics:

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

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: Compare and contrast the polyp and medusa forms ofcnidarians.

A: The phylum cnidaria contains approximately 9000 species. It includes jellyfishes, hydra, corals, sea…

Q: Why are flatworms called acoelomates

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

Q: What is the correct order of arthropod groups, from those with most legs to those with the least…

A: The phylum Arthropoda is composed of animals with jointed appendages or legs. It is a phylum of…

Q: LANCETS BONY FISH CARTILAGENOUS FISH FINS (types, number) SCALES (types) GILLS (present/absent)…

A: Distinctive characteristics between lancelets, bony fish and cartilaginous fish are as followed

Q: v. Rhabditiform from Filariform larvae

A: A larva is a separate juvenile stage of development that many animals go through before to…

Q: The arms and tentacles are developed from what kind of mollusk structure? In two paragraphs,…

A: After the Arthropoda, Mollusca is the second-largest phylum of invertebrate creatures. Mollusks are…

Q: Which is more widespread: Annelids or Nematodes? Why do you think so?

A: Introduction There is diverse range of organisms living on earth. Some are small, microscopic such…

Q: Compare the overall body plan of the prawn to that of an insect like a grasshopper. What are two…

A: Both prawns and grasshoppers belong to the phylum Arthropoda. this is often a result of each of them…

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: The organism below belongs to phylum ______________.

A: Animal kingdom  The kingdom exclusively for animals, the organism which have ability to move from…

Q: Copepods, or Cyclops – 4x Objective

A: Distinguishing  features:  Cyclops individuals may range from 1/2–5 mm long and are clearly divided…

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: What animal is this? nemertean polychaete tardigrade arrow worm phoronid

A: Tardigrade : They are also known as water bears. They are 8 legged microorganisms. They are known to…

Q: Describe t sehe advantages favored the evolution of tapeworms' long, flat shape.

A: "Flatworms" are the term used to describe the members of the phylum Platyhelminthes. The flatworms…

Q: comparison of the worms' body structures:

A: Platyhelminthes also called flatworm.  They are the  group of soft-bodied, usually much flattened…

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: 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: Short description on the variations of glass sponges

A: Glass sponges in the class Hexactinellida are animals commonly found in the deep ocean. Their…

Q: Members of which phylum are known as "segmented worm" Write about their body symmetry, mode of…

A: The segmented worms belong to the phylum Annelids.  Annelids are also known as ringed worms. It is a…

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: List two characteristics, which help us to distinguish Nematodes from Annelids.

A: Invertebrates  Invertebrates are animals that do not have vertebral column. Ex- annelida, molluscs,…

Q: A What is mean ond contrust to cephelopods

A: Circulatory system is also known as cardiovascular system or vascular system.It is an organ system…

Q: Monograph about grasshoppers

A: Grasshoppers are a group of insects belonging to the suborder Caelifera. They are  ancient living…

Q: Which are not classified as molluscs? Answer Clams Squids Lobsters Nautiluses

A: Molluscs are found in the phylum invertebrate. Molluscs have three parts in their body: Head: It…

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

A:

Q: Poisonous spiders in Mid-Atlantic United States

A: Almost all spiders are venomous; only two small families lack venom glands. The Venom of the spider…

Q: Describe how one could distinguish between a cestode, a trematode and a nematode based on their…

A: Helminths are the group of parasitic worms that feed on other living organism for the purpose of…

Q: Appendages of crocodile

A: The crocodile comes under class reptilia and has a dual habitat that is adapted to water as well as…

Q: Please match the term to the description. the term that describes the phenomenon of [ Choose ]…

A: These are the characteristics of the phylum Nematoda. They are also known as roundworms.

Q: D nhiescribe the advantages favored the evolution of tapeworms' long, flat shape.

A: "Flatworms" are the term used to describe the members of the phylum Platyhelminthes. The flatworms…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.