Describe the exoskeleton and examples of organisms with this type of skeleton Which is the main component of the exoskeleton of arthropods?

Q: three examples of species of cnidarians

A: Cnidarians are distinguished from all other animals by having cnidocytes that fire harpoon like…

Q: Complete the table below.  Type of Jaw Attachment/Suspension Usually found in what group of…

A: INTRODUCTION          Jaw suspension defines as the attachment of lower jaw with the upper jaw…

Q: Explain how the system of pores operates in a typical sponge. What are spicules and spongins? What…

A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal…

Q: Observe the exoskeleton of the marine blue crab. What do you think they are made of?

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: Identify and explain what insects are expected to have the most sclerotized heads? Does an…

A: Scelerotin is typically a brown coloured substance found in cuticles of insects. Scelerotin is…

Q: Describe the exoskeleton of snail and clam

A: In the phylum Mollusca, there are 85,000 different species that constitute 24% of underwater…

Q: Explain the advantages and disadvantages of the arthropod exoskeleton.

A:

Q: Which other phylum of the animal kingdom present species with exoskeleton?

A: Exoskeleton is present on the outer surface of the body as a covering which provides the protection…

Q: Nematodes and nematomorphs have which type(s) of skeletal system?    a.) Endoskeleton b.)…

A: Nematodes  Nematodes are pseudocoelomate and have complete digestive system with distinct mouth and…

Q: A. Which type of Armadillo belongs to the same phylum as Tityus? Give both the scientific name and…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Earthworms have a(n) ____. Choose one: A.segmental skeleton B.endoskeleton C.exoskeleton…

A: Earthworm belongs to phylum Annelida of kingdom Animalia.They are triploblastic(have three germ…

Q: hat are three examples of species of hydrostatic ske

A: Skeleton - It is the hard structure that protects the internal organs of a living thing. It may…

Q: Which statement about the endoskeletons of vertebrates is true? Only one bone is required to form a…

A: Endoskeleton is a skeleton that is found inside the body.

Q: How does the amoeboid movement occur? What are examples of beings and cells that use such movements…

A: Amoeboid movement is the movement exhibited by amoeba.

Q: Protostomes- which animals are typical and what do these words mean? 1. Acoelomate 2. Pseudocoemate…

A: The word "protostome" comes from the Greek words "proto," meaning "first," and "stoma," meaning…

Q: Explain the major advantages and disadvantages of mollusk exoskeletons in comparison to worm…

A: Hi dear, here's your answer. The three skeleton types incorporate the hydrostatic skeleton, mollusk…

Q: Which feature of ichthyostega would not have improved its ability to move on land? it had an…

A: Vertebrata is a phylum in which the animals have a vertebrae or vertebral column to support the body…

Q: Exoskeletonsa. are typical of vertebrates.b. are hydrostatic.c. must be shed periodically.d. are…

A: Answer is a.) are typical to vertebrates.

Q: Based on figure 6 how does a light-colored exoskeleton makes beetles better adapted to the…

A: The adaptations are brought by by genetic changes. The fraction of individuals having a positive…

Q: What features of a hydrostatic skeleton do Sponges, Cnidarians, Nematodes, Annelids, and Arthropods…

A: The most frequent skeletal system for movement and support in animals is the hydrostatic skeleton.…

Q: Describe the advantages and disadvantages of thearthropod exoskeleton.

A: The largest phylum of the animal kingdom is Arthropoda that possesses a hard, tough external shell…

Q: The coelom of an earthworm, the muscular foot of a clam, andthe trunk of an elephant can all be…

A: There are three types of skeletons present in animal kingdom. These include; Endoskeleton which is…

Q: Give an account of the pectoral or pelvic girdle of Varanus?

A: Varanus is the genus. It mainly includes monitor lizards. They comprise the special feature…

Q: Worms use a hydrostatic skeleton to generate movement. How do they do this? a. Their bones are…

A: Annelida is a group of segmented worms. They have a long and segmented body. Annelids are…

Q: Write down the division between agnatha and gnathostomata?

A: Phylum Chordata is characterized by its five anatomical features including a notochord, pharyngeal…

Q: How does the arrangement of skeletal structures differ in sea urchins, sea stars, and brittle stars?…

A: Star fish, brittle star and sea urchin fall under big family of Echinodermata. There are several…

Q: Which of the following is NOT a characteristic of the exoskeleton of an arthropod? A. Always laden…

A: Arthropoda is the largest phylum in the animal kingdom and contains insects. Their bodies are…

Q: Compare and contrast the uses of hydrostatic skeletons and viscoelastic skeletons in Phylum…

A: Cnidarians are more commonly known as coelenterates. They are radially symmetrical organisms having…

Q: give 2 examples of animals with exoskeleton and endoskeleton  where the hydrostatic skeleton is lost

A: A skeleton is the structural framework that holds an animal's body together. There are three sorts…

Q: a marine blue crab has ten pairs of jointed appendages, which include large claws called chelipeds…

A: Question - a marine blue crab has ten pairs of jointed appendages, which include large claws called…

Q: Describe a bipedal skeleton and advantages of bipedal locomotion

A: Bipedalism is a form of terrestrial locomotion where an organism moves by means of its two rear…

Q: II. Give the exoskeletal structures of the following vertebrates 1. Shark 2. Bony fish 3. Turtle 4.…

A: The Exoskeleton structure of given vertebrae are as follows :

Q: Observe the exoskeleton of the wolf house spider. Have you seen an exuviae (the remains of the…

A: Wolf spiders are one of the most well-known spiders that is mostly seen indoor.Like all other…

Q: Animals that are consired to be stocky or muscular what will they be described to show that? Like…

A: Muscle tissue is a soft tissue that composes muscles in animal bodies and gives rise to muscles'…

Q: What type of exoskeleton do some molluscs present?

A: The mollusks are soft-bodied, marine invertebrate animals. These can be present on land or…

Q: Many Annelids have complex movement patterns using circular and longitudinal muscles. How is it that…

A: Since the earthworm lacks appendages and parapodia, the essential features of locomotion in annelids…

Q: The arthropod exoskeleton is the most complex of invertebrate in-teguments. Describe its structure,…

A:

Q: Name the components of the epiphyseal apparatus of lizard?

A: Epiphysis, extended finish of the long bones in creatures, which hardens independently from the bone…

Q: give examples of animals with hydrostatic skeleton that are soon changed to exoskeleton or…

A: The skeleton formed by the coelom in the organism's body filled with fluid is called the hydrostatic…

Q: Crayfish, unlike earthworms, do not have a hydrostatic skeleton. Instead, crayfish have a rigid…

A: An exoskeleton is the outer covering of the body of an organism.

Q: What disadvantages associated with having exoskeletons did arthropods have to overcome to allow…

A: Hi, Thanks For Your Question.  Answer : It Required Special Modification For Gaseous Exchange And…

Q: In a typical insect leg, what part may be composed of 2 to 5 segments? a. Femur b. Trochanter c.…

A: Insects have panned crustacean hexapod spineless or invertebrates creatures of the class Insect.…

Q: Apart from structural support, what are other functions of exoskeleton in arthropods?

A: Answers -  Other functions of exoskeleton -  1. Exoskeleton provides a large surface area for the…

Q: Differentiate between Agnatha and Gnathostomata

A: Step 1 Vertebrate is the largest subphylum of Chordata in which the notochord in the embryo is…

Q: Based on your observations of representative invertebrates (earthworms - hydrostatic skeleton and…

A: The earthworm's soft, flexible body is separated into segments, allowing it to effortlessly move…

Q: Select one of the following features of bipedal anatomy and explain why this feature is an important…

A: One of the key distinguishing traits that developed over the course of human evolution is…

Q: What are the functions of epaxial and hypaxial myotome in sharks? Enumerate the functions of each

A: Sharks are elasmobranch fish with a cartilaginous body, five to seven gill slits on the sides of the…

Q: why do you think hydrostatic skeleton is eventually lost in animals with exoskeleton and…

A: The skeleton organization in animals are found as three types - hydrostatic skeleton, exoskeleton…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.