Using appropriate examples, describe the two lineages of bonyfishes and the anatomical traits that distinguish them

Q: Describe the distinguishing characteristics of chordates

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

Q: Describe the major evolutionary innovations that distinguish the fishes from the amphibians.

A: Amphibians are a group of animals that can live on land or in water. They are said to be developed…

Q: Describe the features that allow most amphibians to havelife stages in water and on land.

A: Amphibians are living vertebrates of the class Amphibia and group Lissamphibia. They survive in a…

Q: Describe two features of each of the two groups ofnonvertebrate chordates.

A: Chordates are the phylum of the animal kingdom in which notochord is found. They have two groups one…

Q: Name 10 organism that are predators of bony fishes, stating their classes (reptiles, aves and…

A: Taxonomy is a system for hierarchical classification and identification system for species. Carl…

Q: Discuss the adaptations of lower chordate in terms of Nutrition

A: Nutrition is defined as the processes by which an animal or plant takes in and utilises food…

Q: List and describe the characteristics that fishes have incommon.

A: VERTEBRATES:- These are those organisms that are without any strong structural support means…

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: Discuss the evolutionary significance of lobe-finned fishes.

A: Lobe-finned fishes (Sarcopterygii) have a lobe in their fins. They have a paired fleshy pectoral and…

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: Describe the early and modern amphibians.

A:

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: 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: Summarize the two hypotheses that explain the evolutionof amphibians from lobe-finned fishes.

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

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: Recognize characteristics that distinguish fish from othervertebrates.

A: A vertebrate is known as the animal with the spinal cord that is covered with the help of cartilage…

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: Name the two groups of nonvertebrate chordates.

A: Non- vertebrate consist of the following two groups:-

Q: Define about Fishes: Evolution of the Jaw ?

A: An aquatic vertebrate that bears gills for respiration and lacks limbs with digits is called fishes.…

Q: Identify the four features that distinguish chordates fromother animal phyla.

A: Chordates are the members of the phylum Chordata. This phylum comes under the kingdom Animalia.…

Q: Explain the Evolutionary Trends Among the Chordates ?

A: Chordates are the organism that belongs to the phylum Chordata. These possess notochord during some…

Q: Identify the geologic era and periods in which chordatesand the first vertebrates appear.

A: The chordates are first found in cambrian period which is 530 million years ago

Q: Discuss the adaptations of wall lizard?

A: A lizard could be a widespread group of squamate reptiles. Some lizards are more closely associated…

Q: List the features that distinguish amphibians from fish.

A: The Chordata is the phylum of highly-evolved animals that includes vertebrates, urochordates…

Q: Compare three aspects of the early development of asnail (a mollusc) and a human (a chordate).

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

Q: Describe four characteristics shared by all jawed fishes.

A: Gnathostomes are the jawed vertebrates. Their diversity comprises 60,000 species that account for…

Q: Identify the major morphological structures of the sea star,an echinoderm.

A: The echinoderms belong to the phylum Echinodermata. This phylum contains 7000 different species.…

Q: Describe the characteristics of the chordates

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

Q: by comparing and contrasting the physical features of a shark, guitar fish and the sting ray, what…

A: We all know that the largest shark is the whale shark (Rhiniodon typus) with length of 13-39 ft and…

Q: Describe adaptations in the circulatory and neurosensory systems of cephalopods that are…

A: Mollusca is the largest marine phylum of the animal kingdom that is characterized by a mantle with a…

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: Diagram the evolutionary tree for chordates and indicate on the tree where major adaptations occur

A: Chordates aren't just vertebrates! Vertebrates are the most visible and well-known members of…

Q: Please choose all the correct statements regarding early chordates. Amphioxus has all four defining…

A: Amphioxus has all four defining chordate characteristics as an adult- This statement is Correct…

Q: What class of bony fish and what is the scientific name of the Tilapia? Are Tilapia ray-finned or…

A: Tliapia is a common name for many species of fish belonging to the family Cichlidae (order…

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

A:

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: What are the two main classes into which fishes are divided?

A: Vertebrates comprise all species of animals within the subphylum Vertebrata. A vertebrate have a…

Q: List the similarities between lancelet and the lamprey?

A: Phylum Chordate which is characterized by the presence of notochord and dorsal nerve cord consists…

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: Briefly describe some of the defining features of the birds, reptiles, amphibians and mammals…

A:

Q: make an 300 words essay about Skeleton, Skin and Scales of fishes

A: Answer of the question given below...

Q: Enumerate the different kinds of fish scales and briefly describe each.

A: The outer skin surface of fishes is covered by scales that are small, flaky, and rigid plates that…

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: Tabulate differences between shark and frog with regard to their habitat, habits and external…

A: BASIC INFORMATION  SHARK It comes under the category of cartilagenous fish called Chondrichthyes.…

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: Give a detailed systematic position of wall lizard?

A: The animal taxonomy (classification) is the science of naming the animals and placing them in…

Q: provide an example of homologous traits shared by most tetropods.

A: Tetrapods involve a group of organisms that have four limbs or they're descended from tetrapod…

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…

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.