6. The Phylum Platyhelminthes includes: A. Roundworms B. Earthworms C. FlatwormsV D. Heartworms

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A: Answer: The animals above are members of - E) B&C. The animals are belong to phylum-…

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

A:

Q: You go plankton fishing and catch a trocophore larva. You take it home and it develops into some…

A: Animals are multicellular organisms , eukaryotic organism that are without cell wall . Animal…

Q: Flatworms can reach a maximum size of around 40cm. Whilst this is big for a worm, there are…

A: Introduction Flatworms or Platyhelminthes are acoelomate, bilaterally symmetrical, soft bodies…

Q: 8. Which A. B. C. D. are characteristics of a toad? 1 & 11 II & III I & III II & IV

A: Toads have an endoskeleton of bones and cartilages and support the soft parts that lie internally.…

Q: Crustaceans are _____. a. ecdysozoans b. nematodes c. arachnids d. parazoans

A: Answer is a.)  ecdysozoans.

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A: The clade Phthiraptera, that encompasses almost 5,000 species of wingless parasitic insects, is…

Q: The

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Q: Trochophore larvae are characteristic of (a) arthropods (b) cnidarians (c) flatworms (d) mollusks…

A: Answer is d.)  mollusks.

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…

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A: The organisms which have a fetal tissue called amnion are referred to as amniotes. It is found…

Q: write and explain 5 industrial importance of earthworms.

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Q: 1. Explain the economic importance of horny and stony corals. 2. What are nematocysts?

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Q: 1. describe how anemone consumes food.

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A: Sponges: Sponges are primitive multicellular animals. All are aquatic, generally marine but few are…

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Q: 5 commercial importance of earthworms.

A: Earthworms are segmented worms that belong to the phylum Annelida. These are the common inhabitants…

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A: These are all human parasitic nematodes or trematodes.

Q: Earthworms are most closely related to________ . a. tapeworms c. planarians b. roundworms d. leeches

A:

Q: Which invertebrate phylum includes the most species?a. mollusks c. arthropodsb. roundworms d.…

A:

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A: Hi, Thanks For Your Question.  Answer : Correct Option Is A (Millipede) Explanation : Millipedes Are…

Q: How should this animal be classified? A Arthropoda C Mollusca B Annelida D Platyhelminthes

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A: Tapeworm have pair of suckers that can attach and release Tapeworms has two distinct classes of…

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Q: What are the major considerations in the inclusion of some groups (previously with their own phyla)…

A: Annelids Annelids are organisms belonging to the phylum annelids. They possess a distinctive…

Q: down at least 5 advantages and disadvantages of Arthropods in a human body.

A: Phylum Arthropoda   Triploblastic organisms with bilaterally symmetry.  Body segments are grouped…

Q: Compare the morphological characteristics of the roundworms ( A. Ascaris lumbricoides, B.…

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Q: Mollusc shell boring requires A. mechanical abrasion with a radula B. chemical softening C.…

A: The answer of this question is option E that is both A and B . * Mechanical abrasion with a radula…

Q: . Conduct research on the Annelid-Worm. Use at least 100 words.

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Q: Nematodes (roundworms) mainly live as: O a. Herbivores. O b. Plant parasites. O c. Predators. O d.…

A: Nematodes (also known as roundworms) are slender worm species that belong to the phylum Nematoda.…

Q: Which phylum is characterized by animals thathave a segmented body?(A) Cnidaria(B)…

A: Segmented body is the division of body plans in some animals in which the body is divided into the…

Q: Taenia (Tapeworm), Fasciola (Liverfluke) are examples of which Phylum?A. Coelenterata…

A: Among the given options, option (B) is the most appropriate one. Both of the above-mentioned…

Q: 7. Which are characteristics of a cockroach? A. I & II B. II & III C. I & III D. II & IV

A: Which are the characteristics of cockroach?

Q: Male worms can identified by:

A: The correct option is 4.  The presence of a Tail fan  Male worms differ from hermaphrodite worms 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.