Q: Compare the skeleton of the Horse from that of the ox and pig
A: The skeletal system of horse is in 205 bones in number which have pelvic Limb which are 19 , and 20…
Q: The similarity of bone structure in the forelimbs of many vertebrates is an example of what?
A: In different types of vertebrates, their bones of forelimb are similar in structure but the…
Q: Construct a unit concept map to show the relationship among the following set of terms:…
A: The synovial joints are movable joints that are responsible for several types of body movements. The…
Q: Do invertebrates without bones have something rigid for their muscles to pull against? How so?
A: Invertebrates are organisms that do not have a vertebral column. These organisms do not have a…
Q: why do you think hydrostatic skeleton is eventually lost in animals with exoskeleton and…
A: Hydroskeleton is present in Jelly fishes and earthworms. Exoskeleton is present in arthropods such…
Q: cartilaginous endoskeleton while others possess bony endoskeleton?
A: Endoskeletons have evolved to suit their owner’s lifestyle. Bird bones, for instance, are full of…
Q: list and describe the functions of the different types of connective tissue that make up a…
A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…
Q: Describe the following characteristics of a hydrostatic skeleton? Common developmental stage…
A: A hydrostatic skeleton is a skeleton formed by a fluid-filled compartment within the body, called…
Q: Distinguish between the Prostomium and peristomium.
A: Annelids are the invertebrates that have segmented bodies. The representatives of this phylum,…
Q: In your own words, Elucidate the potential reasons why there were changes in the bone structure of…
A: Vertebrate column This includes the spinal cord and the fluid surrounding the spinal cord. It is…
Q: The skeleton can still grow as long as there is cartilage left in the ___. a. Diaphysis B.…
A: The skeletal system consists of bones and joints in the body. Everybody in animals is made up of…
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: Unlike exoskeletons, endoskeletons do not provide protection for the body surface of animals. How…
A: The external covering that is found mainly in invertebrate animals is known as an exoskeleton. It is…
Q: Write any five functions of Skeleton system in human body and explain briefly each one of them?
A: Skeletal system consists of bone, cartilage, ligaments, tendon. It is derived from mesoderm. It…
Q: Which, if any, of the following is not a function of the vertebrateskeleton?a. structural supportb.…
A: The endoskeleton contains internal hard parts assisted by the mass of muscle. All vertebrates…
Q: What two organelles do you think are especially prominent in osteoblasts?
A: Bone is a rigid body tissue consisting of cells attached in a hard intracellular material which…
Q: The three types of skeletal systems found in animals are _______,________ , and________ . All three…
A: The three types of skeletal systems found in animals are : Exoskeleton. Endoskeleton. Skeleton…
Q: Is a cartilaginous skeleton a homolgy between early gnathostomes and cyclostomes due to their shared…
A: Gnathostomata is a class of jawed vertebrates and consists of around 60000 species of vertebrates.…
Q: List the types of skeletons found in animals.
A: The skeletal framework capacities as the fundamental structure of a body and the whole body are…
Q: What is the role of haversian canal in mammalian bones?
A: Haversian canals also known as canal of Havers, are a series of microscopic tunnels which surrounds…
Q: What part of Human anatomy is similar to the Pectoral and Pelvic Girdle of the amphibian?
A: The hip or pelvic girdle' is present in the posterior side of the body to which the pelvic fins or…
Q: Explain how an endoskeleton differs from an exoskeleton.
A: Step 1 The skeletal system is a system of external as well as internal, living or dead, hardened…
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: 1. Describe the three types of skeleton in animals.
A: Skeleton is the structure present in the body of an organism responsible for providing support. It…
Q: How does an ape skeleton differ from a human skeleton?
A: Introduction A skeleton is the hard structure that protects a living thing's internal organs.…
Q: What is a unique characteristic of an endoskeleton as compared to an exoskeleton? a). The…
A: An exoskeleton is a hard outside skeleton that ensures the external surface of a living being and…
Q: What are the evolutionary advantages of possessing vertebrae?
A: According to the question, here we need to discuss the advantages of possessing vertebrae. The…
Q: Hard parts are not unique among animals: many invertebrates create hard exoskeletons and shells for…
A: Calcium is required for a number of bodily functions, including bone formation and maintenance.…
Q: a) Which bones provide structural support for the arm? b)Which bones provide structural support for…
A: a) From the primitive ages, arms has been used as a weapon or to make a weapon. The long bones of…
Q: Why do you think the hydrostatic skeleton is eventually lost in animals with exoskeleton and…
A: Skeleton consists of bones and cartilage.Its main function is to provide shape, strength and…
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: Compare the bat to the bird
A: Birds and bat are distinct from each other. As birds are classified in aves group and they are…
Q: how is the skeletal of chicken different from the skeletal systems of livestock animals?
A: Livestock: These are domesticated animals and are grown mainly for the purpose of meat, milk, and…
Q: Is the vertebral column a synapomorphy or symplesiomorphy among the vertebrates? Explain
A: The characters of living organisms are of two types including synapomorphy and symplesiomorphy.…
Q: Both hydrostatic and exoskeletons can protect internal organs from harm. Contrast the ways the…
A: An exoskeleton is a hard external skeletal structure that protects the inner vital parts of the body…
Q: Suggest key roles that mineralized bone might have played in early vertebrates.
A: Introduction :- A bone component called hydroxyapatite makes up nearly 70% of bone. The tissue is…
Q: According to the picture blow, how many times did branched filaments evolve in dinosaurs?
A: The evolutionary or periodic history of a species is referred to as phylogeny. The study or analysis…
Q: Against which hard structure do the circular and longitudinal muscles of an annelids work (Cuticle/…
A: Annelids are characterized by metameric segmentation. They include organisms like earthworms.
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: 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: Explain the example of sutures?
A: A stitch made to join the open parts of the wound is called a suture. The technique in which suture…
Q: What is the structure of decalcified mammalian bone?
A: Decalcified bones refer to the bones from which calcium ions are removed, and bone is softened.…
Q: Name one vertebrate animal with both endo and exo skeleton
A: Exoskeletons are a strong exterior framework that shields an organism's outer surface while allowing…
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…
Why do some vertebrates possess cartilaginous endoskeletons while others
possess bony endoskeletons? Give at least two examples.
Step by step
Solved in 2 steps
- Crayfish, unlike earthworms, do not have a hydrostatic skeleton. Instead, crayfish have a rigid exoskeleton. Give 2 advantages to the having the exoskeleton and 2 disadvantages.why do some vertebrates possess cartilaginous endoskeleton while others possess bony endoskeleton? give 2 examples with scientific explanation please do not copy from google and here because i need other answers, i will upvotewhy do you think hydrostatic skeleton is eventually lost in animals with exoskeleton and endoskeleton? give 2 examples and scientific explanation please do not just copy from google and this site, i need other answers
- Describe the exoskeleton and examples of organisms with this type of skeleton Which is the main component of the exoskeleton of arthropods?Why does the larval stages of insects exhibit a softer and thinner exoskeleton than their adult forms?Most land animals with exoskeletons are smaller than the volume of a mouse, and most vertebrates are larger than a mouse (marine invertebrates can be somewhat bigger). What keeps an insect with an exoskeleton from being as big as a horse?
- give 2 examples of animals with exoskeleton and endoskeleton where the hydrostatic skeleton is lost explain scientifically do not just google pleasewhy do we study exoskeletal structure and external anatomy of vertebrates?Endoskeletons: a. protect internal organs and provide structures against which the force of muscle contraction can work. b. differ from exoskeletons in that endoskeletons do not support the external body. c. cannot be found in echinoderms. d. are composed of cartilaginous structures that form the skull. e. compose the arms and legs.
- The arthropod exoskeleton is the most complex of invertebrate in-teguments. Describe its structure, and explain the difference in the way cuticle is hardened in crustaceans and in insectsApart from structural support, what are other functions of exoskeleton in arthropods?What disadvantages associated with having exoskeletons did arthropods have to overcome to allow natural selection to favor this trait? How did they circumvent these problems?