Criteria Type of Skeleton Hydrostatic Exoskeleton Support composition fluid (mostly water) hardness Movement flexibility Protection prevents damage retains moisture

Q: Name the specialized feeding structure of vertebrata

A: The classification of animals is done based on the presence of the spinal cord and backbone. The two…

Q: What are the advantages and disadvantages of having a Moist, permeable skin in amphibians?

A: ANSWER;- advantages;- Most amphibians have thin skin that is very permeable (allowing fluids and…

Q: Define endoderm

A: Gastrulation is a step of embryogenesis when a cell divides. It is the stage at which the growing…

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: Compare Class Maxillopoda and Class Branchiopoda

A: Arthropoda It is a much heterogeneous group including a variety of animals with divergent views…

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: QUESTION: Identify the basic characteristics and specialized features exclusive to each phylum of…

A: Introduction Invertebrates are animals that need of not develop a vertebral column. They are…

Q: What is the major diference between a vertebrate and an invertebrate?

A: More than 97 per cent of all animals in the animal world are invertebrates. About 2 million animals…

Q: Area pellucida vs area opaca in terms of sizes and shapes: 13 hours 18 hours 21 hours

A: The embryonic stage in chick is a stage when the fetus is in the developing zone. These is the stage…

Q: Identify the basic characteristics and specialized features exclusive to each phylum of…

A: Invertebrates are the group of animal that leg vertebral column and do not have notochord .

Q: identify the animal structures for support, protection, and movement   Support Outer…

A: Sponge  Structure:- Spicules Movement:- Spicules Locomotion:- Water currents Coral  Structure:-…

Q: Fish Skeleton: Label the structures from the manual: 2 = 5 = 9 = 11 = 12 = 13 = 17 = 21 = 23 = 24 =…

A: Labelling 2) Pectoral girdle 5) Pelvic girdle 9) Branchial 11) Dentary 12) low jaw bone 13)…

Q: Define about Brachiopods? Define the importance of Brachiopods ?

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

Q: Distinguish the Morphological Characteristics of these Animal Tissues: 1. Ciliated 2. Areolar 3.…

A: Introduction Tissue is a collection of cells with similar structures that work together as a unit.…

Q: heat exchange, and maximum size affect the size in vertebrates?

A: Vertebrates interact with their surroundings, no matter what the surrounding area. It can be an…

Q: Define the structure of archegonium in Funaria

A: The five-kingdom classification system by R.H. Whitaker divides organisms into five major groups.…

Q: A в

A: Amphioxus also known as Lancelets belongs to sub-phylum Cephalochordata. It consists of around 30-35…

Q: Please answer.   1. Which anatomical features of the skeletal system and of the musculatory system…

A: The question relates to the identification of particular anatomical highlights inside the skeletal…

Q: Refer to the images above. Answer the following questions in sentence format. a. What type of…

A: Body skeleton are of two type it can either be exoskeleton or endoskeleton . Skeleton provide…

Q: Tabulate the difference between frog and shark regarding the skin?

A: The animals that bear notochord in any stage of their lifetime belong to chordates. Both frog and…

Q: Why are external skeletons important for soft-bodied invertebrates?

A: Skeleton is the robust structure exhibited in the organism which act as scaffold for the body.…

Q: Write down the identification and characteristics of individuals belonging to various classes of…

A: Arthropoda: Arthropoda is the largest phylum in the animal kingdom with genetically diverse and…

Q: Australopithecus had the following characteristics of more advanced bipedalism   a. a…

A: Australopithecus is an extinct genus of hominins that lived in Africa between 4.2 million and 1.4…

Q: Comparison of class-osteichthyes and class-amphibia?

A: The animal kingdom has a wide variety of organisms under its umbrella. Each organism is distinct…

Q: 2. Complete Table 7.1 by giving the number of bones that make up the frog's appendicular skeleton.…

A: The appendicular skeleton of the frogs, like most vertebrates is composed of limbs.  Frogs have…

Q: Question: All members of Chordata have true vertebrae.   True or False?

A: Animalia is the most advanced and complex kingdom among all the other kingdoms. The body has tissue…

Q: Identify the basic characteristics and specialized features exclusive to each phylum of…

A: Vertebrates are the animal group that do not have vertebral columns .

Q: Identify the basic characteristics and specialized features exclusive to each phylum of…

A: Invertebrates are the organisms that lack the main structural support of the body called "vertebrae"…

Q: Compare and contrast the chelicerae of spiders, scorpions, and horseshoe crabs.

A: Chelicerae looks at a collection of species including ticks, spiders, and horse crabs. The prosoma…

Q: Compare the layers of the body covering of animals by filling in the table below. (Explain in 1-3…

A: Few important points.Animals are extraordinarily diverse in form and constitute millions of…

Q: list the functiond of the mandibles, maxillae, and maxillipeds in crayfish

A:

Q: What is the characteristics of Skeleton of a common frog (Polypedates leucomystax)?Based on the…

A: The body configuration, or anatomy, of the frog is very identical to the anatomy of human beings.…

Q: Explain the utility of radial symmetry for sessile and free-floating animals.

A: Answer: Introduction: Explain the utility of radial symmetry for sessile and free-floating animals…

Q: Give a short note on the muscular system of frog?

A: Frogs are amphibians belong to order Anura that belongs to family Ranidae. Frogs are the member of a…

Q: Give a short note on the shark's musculature?

A: Sharks are the bony fishes which is predatory and carnivorous in nature. They are found in almost…

Q: how many pairs of walking legs does the class insecta have

A: Within the Phylum Arthropoda there are over 800,000 described species, derived from the Greek…