Imagine you come across a gelatinous animal with a Medusa body plan swimming. Determine whether it is a class Svyphozoa or a Cubozoan? Give two distinct differences between the two without naming the same structure/invisible features of each animal (e.g animal x has 2 wings, animal y has 4 wings are not distinct differences)

Q: You are working on a summer internship with a famous marine scientist. Your job is to use your…

A: Coelome Coelome is the body cavity present between two germ layes.

Q: Explain the difference between a Coelom and a pseudocoelom.

A: Introduction :- Animals are divided into different phylums , classess and families , on the basis of…

Q: Flatworms have no coelom. Recent gene sequencing shows that their closest relatives are the rotifers…

A: Coelom is the fully functional body cavity that is lined by mesoderm. Within the coelomic cavity,…

Q: Characters Sponge Jelly X X Cells with flagella Bilateral symmetry Mesoderm Head develops first Anus…

A: The system of naming and categorising animals is known as taxonomy. The study of links between…

Q: Cells of a sponge that have cilia and direct water flow through the sponge are called_____.…

A: Sponges are the members of Phylum Porifera. They are multicellular organisms with pores and channels…

Q: The picture below show a Cnidarian in what life stage? Polyp Medusa Cnidocyte O Hydra annelid

A: Any creature thought to be a member of the phylum, such as a hydra, jellyfish, sea anemone, or coral…

Q: Define the following: pedicellariae, madreporite, respiratory tree, Aristotle’s lantern, papulae,…

A: Pedicellariae is an important organ of echinoderms. It resembles a small wrench- or claw-shaped…

Q: 1-true tissues or not- who does not have? 2- radiate/bilateria- who for sure is in radiate? 3-…

A: Kingdom Animalia / metazoa The kingdom Animalia is classified into Two Sub Kingdoms , they are -…

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: Animals in the phylum Mollusca exhibit (choose the correct answer) Question 7 options:…

A: The phylum Mollusca is the second-largest animal phylum. The molluscs include many familiar animals,…

Q: List the predominant body plan (acoelomate, pseudocoelomate, or coelomate) for members of each…

A: Protostomes refers to a group of animals that have bilateral symmetry that is body is divided into…

Q: If chaetognaths belong to Lophotrochozoa, they would be more closely related to animals like…

A: Chaetognaths are phylum of the predatory marine worms.

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: a ECHINODERMATA B b E MOLLUSCA F NEMATODA A CNIDARIA d

A: Metazoa or animals are multicellular eukaryotic organisms that are included in the Animal kingdom.…

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

A:

Q: Imagine you come across a gelatinous structure. Determine whether it is a cnidarian or ctenophore?…

A: Cnidaria and ctenophore are different phylum under kingdom animalia.

Q: part i How many of the following are characteristics of arthropods? 1. protostome development…

A: Characteristics of arthropods (Correct options): Option 2: Arthropods are bilaterally symmetrical.…

Q: Create a body plan table (Insert → Add Table) for the following animal phyla: Porifera, Cnidaria,…

A: Coelom can be defined as the principal body cavity that is present in most animals. It is located…

Q: Please define and explain: Coelomates Acoelomates Pseudocoelomates

A: Coelom is an empty space exhibited just in between wall of Alimentary canal and wall of body .…

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: Molecular clock data place the evolution of diatoms around the time period following the Permian…

A: These are single celled algae . These live in houses made of glass.  They are the only organism with…

Q: Choose which is FALSE among the following statements about the Phylum Annelida. A. Annelids have…

A: A. False.  B. True C. True D. False E.True.

Q: Earthworms are segmented animals. All of the following are present on/in most segments of an…

A: Origin The origin of earthworms was said to be on earth around 200 million ago. Their ancestors were…

Q: In the different lineages of molluscs, it is easy to understand the variations from the basic…

A: Molluscs are very diverse animals which include snails, octopuses, squids, oysters, clams, etc. The…

Q: Unifying features include shell, mantle, radula, foot, visceral mass Which classes show a loss of…

A: Mollusca is the  second largest phylum of the invertebrate animals.  Answer;1    The mollusk (or…

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: Which of the following is true about polychate worms (Feed using nematocysts/ part of the ecdysozoa/…

A: All animals are classified according to their presence of characteristics such as characters,…

Q: Give an overview of the different characteristics of the major animal phyla using the table below

A: In the animal kingdom, a staggering diversity of life forms exists, each with unique characteristics…

Q: Label the following as Porifera, Cnidaria or Both: -Composed of radial symmetry. -Composed of…

A: According to our guideline we can answer only the first three subparts of a question. So, please…

Q: Imagine you come across a colonial organism. Determine whether it is a class Hydrozoan or a…

A: Hydrozoa and Anthozoa are the classes of Coelentertes. These are multicellular organisms showing…

Q: Pictured is one of the life stages of an Aurelia sp., or Moon Jellyfish, a Scyphozoan. Which life…

A: Introduction cnidarian, also called coelenterate, is a phylum under the kingdom Animalia containing…

Q: Select 2 types of mesozoans and describe the following: class characteristics developments

A: Mesozoa is worm-like parasites that live on marine invertebrates. In the majority of these tiny,…

Q: 11) Turbellarians are free-living worms in Phylum Platyhelminthes. They have a thin, very flat body…

A: Turbellarians are mostly free-living but some are ectocommensals or endocommensals or parasites.…

Q: For phylum Chordata and Class Reptilia (turtles ) 1. Characteristics. List whether the organism is:…

A: Chordata is a phylum that includes animals with a notochord, a dorsal nerve cord, pharyngeal slits,…

Q: ameobas are one of the most unique protozoans in term of characteristics. Describe their…

A: Ameoboid protozoans ( Sarcodina) Characteristics Can be uninucleate or multinucleate Can be found…

Q: Give at least (3) body structures that are salient among these groups of animals: Protozoans…

A: Flagella or Cilia: Many protozoans are equipped with whip-like flagella or fine cilia that…

Q: Coelomates have an enclosed coelom completely lined with mesodermally derived tissue. Accelomates…

A: Triploblastic animals are animals with a body cavity and body plan, where their body cavities are…

Q: Imagine you come across a flatworm. Determine whether it is a Cestode or Turbellarian? Give two…

A: The Phylum Platyhelminthes is divided into four classes namely: - Turbellaria - e.g. Planaria-…

Q: Which of the following conclusions is supported by the diagram and the data table?  Number of cell…

A: The animal kingdom is the largest kingdom amongst the five kingdoms consisting of all animals.…

Q: Imagine you come across a small worm. How can you determine whether it is a class Hirudinida or a…

A: Introduction :- Organisms are classified amongst various classes, orders , family according to their…

Q: The hard, often massive rock-like structures of stony corals are actually exoskeletons comprised of…

A: Anthozoa is a class of marine invertebrates which includes variety of animals like stony corals, sea…

Q: Animals with calcium-based shells are found in the phylum... Group of answer choices Nematoda…

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

Q: In the space below draw a phylogenetic tree showing the inter-relationships among the following…

A: A phylogenetic tree is a graphic map or chart that informs us how these animals are linked to each…

Q: Imagine you come across a gelatinous animal with a Medusa body plan. Determine whether it is a class…

A: Apart from mammals or vertebrates, invertebrates cover a major portion of the animal world.

Q: The term Ecdysozoa refers to....? Group of answer choices having a backbone having jointed legs…

A: The biggest phylum in the animal kingdom, arthropods are a varied group of invertebrate creatures.…