The body plan of an annelid displays. meaning that the body is divided into a series of repeated regions.

Q: Compare and contrast the body characteristics of a flatworm, nematode, and annelid in the figure…

A: Flatworms are also known as also known as platyhelminthes characterized by their flat body.…

Q: Segmentation in the earthworm is not exemplified bya. body rings.b. coelom divided by septae.c.…

A: Earthworm is a reddish brown terrestrial invertebrate that inhabits the upper layer of the moist…

Q: Echinoderms have _____ symmetry as embryos and _____ symmetry as adults. a. radial; radial c.…

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

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: List three major distinguishing features of annelids

A: Annelids belong to the, Kingdom - Animalia Sub kingdom - Eumetazoa Few examples of annelids are as…

Q: Compare the overall body plan of the prawn to that of an insect like a grasshopper (see drawings…

A: Both the prawn and insect grasshopper belongs to the same phylum Arthropoda but they are under…

Q: Describe the following general characteristics can be used to distinguish among Animal phyla: a.…

A:

Q: Explain why remipedians were once thought to resemble ancestral crustaceans.

A: Remipedia is a class of small, marine, cave-dwelling crustaceans characterized by a short head and a…

Q: Mollusks exhibit a variety of feeding methods. List at least four and discuss adaptations and…

A: Animals that lack vertebrate columns in their body, known as the invertebrates. They are mainly…

Q: hat type of body plan does this animal exhibit? radial

A: Symmetry is the arrangement of. Body organs around the axis.The symmetry of an organism gives clues…

Q: The body plan of an annelid displays _________ , meaning that the body is divided into a series of…

A: Introduction  Phylum annelida belongs to invertebrates,  Annelids were triploblastic, coelomates and…

Q: List two or three features of an earthworm cross section that distinguish the dorsal and ventral…

A: The earthworm is an invertebrate that belongs to Phylum Annelida. It has a tubular body plan and…

Q: Which body region of a crayfish is most obviously segmented?

A: Abdomen is the body region of a crayfish that is segmented.

Q: List the advantages of segmentation in the annelids.

A: The organisms of the ecosystem have significant properties. Depending upon the different features of…

Q: Explain how coelenterates defend themselves when swimmers venture into their habitats

A: Phylum Coelenterata  These are regularly invertebrate creatures, which show an extremely…

Q: Sponges are Radially symmetrical Bilaterally symmetrical Asymmetrical Dorso- ventrally…

A: The animals can be classified into three distinct classes depending on their body symmetry:…

Q: Describe the features of an animal classified in phylum Annelida

A: To define features of an animal classified in phylum Annelida

Q: Characteristics Tunicates Lancelets Hagfishes Lampreys Cranium Vertebrae Jaws Skeletal composition…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Describe the characteristics of the annelids

A: Annelids is a phylum under Kingdom Animalia.  1. They exhibit organ-system level of body…

Q: Which of the following things is/are true about this organism? has a backbone amniotic egg…

A: The Arctic lamprey, also called as the Japanese river lamprey or Japanese lampern, is a fish that…

Q: Frogs belong to the phylum _________ and ___________ class

A: Step 1 The frog is an amphibious tetrapod that is found inside and around ponds, lakes, streams. The…

Q: Explain how coelenterates defend themselves when swimmers venture into their habitat

A: Coelenterates are aquatic animals that have a tissue level of organization. They are mostly marine…

Q: Annelid anatomy can be described as “a tube withina tube.” Explain.

A: Annelids are a phylum of worms with invertebrates. They are the worms which are segmented, with over…

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: Aquatic molluscs have a blood vascular system & metanephridia so they must also possess a…

A: The Mollusca Phylum has over 160,000 species, 90,000 of which are still alive. Some shells were…

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: 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: Coelomate animals with a partitioned coelom likely possesses. a metanephridial system secretion…

A: Answer - Both proto and metanephridia

Q: All of the following are characteristics of annelids except     a coelom.     a complete digestive…

A: Pseudocoelom is not a phylum Annelida trait. Annelids are protostomes that have a series of rings or…

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: Gastropods have diversified enormously. Illustrate this statement by describing variations in…

A: Gastropoda is the largest class of phylum Mollusca.  It possess univalved external shell which is…

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: Porifera v [ Choose ] tetraneury, chambered heart stomochord, pharyngeal gills aquiferous system…

A: Porifera : Are a group of animals also known as sponges, as they have pores on their body which…

Q: Describe the features of the three subgroups of annelids

A: Annelids belong to phylum Annelida. Annelids are also called as segmented worms. Annelids are…

Q: Compare the óverall body plan of the prawn to that of an insect like a grasshopper (see drawings…

A: Answer:  ADAPTATION: It is the power of any organism to adapt themselves in an environment. They…

Q: The Icefish belongs to the family called: Serranidae Bathydraconidae Notothenioid fishes…

A: The icefish is also known as crocodile icefish or white blooded fishes. They lack haemoglobin in…

Q: Differentiate the invertebrates by their features. Symmetry Germ Body Segmentation Tagmatization…

A: Symmetry Germ layer Body coelom segmentation  Tagmatization Porifera Various (Asymmetrical)…

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: 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: Describe the annelid body plan, including body wall, segments, coelom and its compartments, and…

A: Annelids belongs to phylum annelida . In this phylum, all the worms are present that is ringworm or…

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: Which of the following is not a characteristic found in sea stars? Walking on tube feet An…

A: Echinodermata  All are marine. Generally live at bottom and slow moving. Body shape is star like,…

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…