Define the Chordate characteristics ?

Q: What class of Chordates is considered as the most advanced and highly specialized?

A: Phylum Chordata belongs to the Kingdom Animalia and includes all the vertebrates, i.e., animals with…

Q: Describe the distinguishing characteristics of chordates

A: The organism’s classification is called taxonomy. Every species is classified into five kingdoms.…

Q: Define the term diphyodont.

A: The suffix dont is used to describe teeth. So, the term diphyodont refers to specific pattern…

Q: . Recognize the features that make placental mammalsunique.

A: Mammals are vertebrates that have mammary glands that produce milk for feeding their babies. Mammals…

Q: What are the three structures shared by every chordate that characterize the group?

A: It is difficult to study all the organisms differently so the organisms are divided into chordates…

Q: Give the digrammatic representation showing Reptilian claw?

A: The air-breathing vertebrate organisms are covered by a special skin of bony plates, scales, or a…

Q: Explain the term thecodont and diphyodont.

A: The term dentition refers to the development of teeth and their arrangements in the mouth. In…

Q: Summarize the innovations of each class of chordates.

A: Chordata contains five classes of animals and all of them possess dorsal hollow nerve cord,…

Q: Difference between class reptiles and class aves?

A: Vertebrates comprise all species of animals within the sub-phylum Vertebrata. It comprises of animal…

Q: Identify the key characteristics of animals, and give an example organism for each group within the…

A: The kingdom Animalia is one of the five kingdoms in which living organisms are classified. It…

Q: Give a short note on Snout-Producing organ?

A: The olfactory system is a sensory system that is used for olfaction. It is one of the special senses…

Q: Explain the development of a feather?

A: The epidermal growths which form distinct outer covering or plumage in aves are known as Feathers.…

Q: What are four shared derived characters of chordates?

A: Chordates are the animals with a vertebral column called ‘back bone’. The chordate animals are free…

Q: Explain external features of frog?

A: Anatomy is the branch of biology, anatomy deals with the study of the structure of organisms and…

Q: Give the differences between lancelet and lamprey with regard to the external characters?

A: Lancelets belong to a class of Cephalochordata, primitive chordates. They are small animals usually…

Q: Identify the four morphological characteristics unique tothe chordates.

A: The morphological features can be defined as the outer features that is visible. The organisms…

Q: Chordates are named for having this generalized structure. A. Spinal cord B. Stomochord C. Notochord…

A: The chordates is an advanced group in the animal kingdom. The chordates include cyclostome,…

Q: Mention the function of the concha in the lizard's nasal chamber?

A: Lizard is a reptile that belongs to the Squamata order. There are nearly 6000 species of lizards…

Q: Describe the characteristics of the chordates

A: Chordate is a phylum in animal kingdom which includes Urochordata, Cephalochordata and Vertebrata.

Q: What are the characterstics of chordata?

A: A chordate is a phylum which contains vertebrates like mammals, birds and some fishes and also…

Q: Do echinoderms present with cephalization?

A: Cephalization is the formation of a central nervous system in organisms. Cephalization is important…

Q: Explain syncytial blastoderm?

A: In most of the insects, superficial cleavage occurs in which the mitosis occurs without cytokinesis,…

Q: List the four traits that define chordates.

A: Chordates include all those animals that contain vertebral columns and they belong to the phylum…

Q: identify the common name of this animal's skull?

A: Skull is the bony structure present superior to the brain, it is the protecting shield that protects…

Q: List and briefly describe the function of the five characteristics that would need to be present in…

A: The chordate larvae are free -living & possess 5 certain characteristics that are discussed with…

Q: What are the characterstics of mammals?

A: A chordate is a phylum which contains vertebrates like mammals, birds and some fishes and also…

Q: Describe lower chordates

A: The first three sub-phylum present in the Phylum Chordata are considered as the Lower Chordates.…

Q: what  is a carapace?

A: Numerous animals have a protective covering on the outside of their bodies. Some of the animals with…

Q: Which type of tail is present in Scoliodon?

A: Fishes are gill-bearing aquatic vertebrate animals. The earliest organisms that can be first…

Q: Describe the coelom of a bony fish?

A: Coelom is a fluid-filled body cavity found in metazoans between the body wall and gut wall. It…

Q: J. Napolitano

A: Skull is the first and important structure that is used for identification of fossils. Detailed…

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

A:

Q: Name five characteristics shared by all chordates, and briefly explain the primary function of each.

A: All animals in the phylum Chordata share five main features ; Notochord Dorsal hollow nerve cord…

Q: Give differences between the lancelet and lamprey regarding gill slits?

A: Lancelets commonly called amphioxus are marine living, small, eel like animals that belong to the…

Q: Explain why are hemichordates classified "not true Chordates

A: The phylum Hemichordata includes worm-like marine organisms with a proboscis that grows out of the…

Q: Do frogs have a cecum?

A: Biology is a branch of science that studies about the living organisms. The biology studies about…

Q: explain why the four synapomorphic traits of chordates are not synaphomorphic in the context of…

A: introduction Synapomorphies are characters shared by a group of taxa due to inheritance from a…

Q: What is the classification of the animal shown?

A: Animals are multicellular eukaryotic organisms that belong to the Kingdom Animalia. Every animal is…

Q: How are tunicates and lancelets different than most other chordates?

A: All the organism of phylum Chordata has a structure called notochord at some point. During the…

Q: Write down the feature of naja and reptiles?

A: Reptiles are a group of cold-blooded animals which have skins covered with small hard plates called…

Q: Explain How will you compare and contrast the skeleton of fish

A: The embryos of modern fish and tetrapod look similar . Both modern fish and tetrapod are vertebrates…

Q: List the four distinguishing chordate traits.

A: Chordate contains two classes of invertebrates and one class of vertebrate. Invertebrates include…

Q: Discuss the adaptations of Labeo?

A: Fishes are gill-bearing aquatic vertebrate animals. The earliest organisms that can be first…

Q: Identify four derived characters that all chordates haveat some point during their life

A: A  chordate is an animal of the phylum Chordata. Chordates are divided into three subphyla:…

Q: (a). Describe the adaptations on the body of amniotes to fully live on land. S

A: According to our guidelines, only 1st question can be answered and rest of the questions can be…

Q: What is the role of elaborated cloaca in reptiles?

A: Reptiles are characterized by the presence of four limbs and uric acid as the nitrogenous waste…

Q: Describe comparision of chordates and non chordates with examples?

A: The Chordata is a phylum of kingdom animalia. The member of this phylum is called chordates. The…

Q: What are the two mains divisions of the chordate phylum?

A: Chordates are characterized by a notochord. They have a dorsal hollow nerve cord, pharyngeal slits…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.