Lineage Specialized segments Name of Exoskeleton? Jointed appendages? specimen Formica rufa Pandinus imperatur Rhinotia hemistictus Eurytides marcellus Ranina ranina

Q: morphological and anatomical differences and similarities of Hemichordata and Chordata

A: Hemichordates are the most primitive animals, whereas chordata are the most advanced. Balanoglossus…

Q: Notochord ___________________________. Pharyngeal slits ____________________________. Postanal tail…

A: Anatomy is the branch of biology concerned with the study of the structure of organisms and their…

Q: uestion 6 hich conditions would NOT lead to good preservation of a dead hominin skeleton? Dying in a…

A: Erect posture, bipedal mobility, larger brains, and behavioural features like as specialised…

Q: Textularia Aperture: Chambers: Periphery: Proloculus: Septum (last):

A: Textularia  It includes many vagile (having ability to move from one place to another) inbenthic…

Q: 42.Ammonites are the dominant form of cephalopod in the Jurassic Select one : True False

A: Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class…

Q: = phylogeny of tetrapods.

A: Synapomorphies is a character or trait that is shared by two or more taxonomic groups and is derived…

Q: Terminal unicellular part of ascogonium in Eurotium is known as…

A: Answer is c.) trichogyne.

Q: other ya Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium complete loss…

A: Phylogenetic tree or cladogram is a representation of the evolutionary relationship between…

Q: the value of Chondrichthyes - Cartilaginous Fishes

A: Chondrichthyes is a class that includes cartilaginous fishes. These fishes have skeletons primarily…

Q: SIO 1060 - Invertebrate Characteristics Table Annelida Nemotoda Arthropoda Echinodermata Chorda…

A: Chordata is a phylum of the animal kingdom comprising all the animals that have a notochord at some…

Q: Difference between hexapod and chelicerae in structure and function

A: Hexapoda is a subphylum consisting most species of arthropods and includes the insects. Hexapods…

Q: hat type of body plan does this animal exhibit? radial

A: Symmetry is the arrangement of. Body organs around the axis.The symmetry of an organism gives clues…

Q: A- Ammonoidea Shell: Aperture: Suture: Position of siphuncle: Umbilicus: Periphery: Ornamentation:

A: Some ammonites possess long, straight shells, while others possess helix-shaped shells. Most…

Q: Drawing of organism: #1 Body symmetry: Distinctive features: Domain: anismod Kingdom: mobgnix…

A: Starfish also known as sea stars, are star-shaped aquatic animals found in oceans. Though they have…

Q: The large central opening in the poriferan body is called the _____. a. emmule b. picule c. stia d.…

A: The term biodiversity refers to the diverse variety of life present on the earth. As biodiversity…

Q: Having _______ is a synapomorphy of bilaterians.

A: Having 3 germ layers is a synapomorphy of bilaterians

Q: Nodosaria Aperture: Chambers: Periphery: Proloculus: Septum (last): Shell: Sutures: Umbo: Whorls:…

A: Nodosria are the single celled animals that are protected by a hard shell. They are microscopic in…

Q: dissection of this region Name the phylum.

A: The animal Kingdom is divided into 11 important phylums: Porifera Cnidaria Ctenophora…

Q: Cohort: Trematoda Order: Diplostomida Genus: Schistosoma Common Name: Blood Fluke

A: Introduction Blood fluke (Schistosoma) are the parasitic flat worm causes infection in human called…

Q: Description of the Cnidarian species.

A: Cnidaria is a phylum, which comes under the kingdom Animalia, and it contains more than 10,000…

Q: v. Rhabditiform from Filariform larvae

A: A larva is a separate juvenile stage of development that many animals go through before to…

Q: Classification of Cnidarian Species

A: Cnidarian It is also known as coelenterates. It involves more than 9,000 living species. It includes…

Q: Brachiopods may occur in depth - related assemblages are so adapted in order to exclude foreign…

A: Brachiopods are the marine animals that have an extremely old origin on earth. They evolved some 550…

Q: Monograph about ants

A: Introduction Ants are eusocial insects of the family Formicidae, belonging to the order Hymenoptera.…

Q: are new and serve new kind of purpose. These characteristics appear in later organiams but not in…

A: Our earth is full of biodiversity. The term biodiversity represent the variety of life forms present…

Q: Scientific Name: Chelonoidis nigra Meaning and Components of the scientific name

A: Chelonoidis nigra is scientific name of Galápagos giant tortoise complex. With some modern Galápagos…

Q: Cnidarian identity card. How are they characterized according to examples of representing beings,…

A: The animals of the phylum Cnidaria are aquatic organisms, both marine and freshwater. The…

Q: 36. What is the mouth apparatus of this organism? probocis mandible chelicerae Olabellum

A: Hemiptera  is an order of insects, commonly called true bugs, comprising over 80,000 species within…

Q: ct all the arthropods from this list

A: Phylum Arthropoda: Triploblastic organisms with bilaterally symmetry and segmentation. Body…

Q: Describe the differences between the two pairs of wings of hexapods (appearance & function).

A: Comparative anatomy is the study of the "similarities and dissimilarities" between various objects.…

Q: What is the possible reason why some cnidarians had evolved to a stony skeleton? plz include…

A: Cnidarians belong to Kingdom Animalia. They are also called coelenterates belonging to phylum…

Q: Aperture: Chambers: Periphery: Proloculus: Septum (last): Shell: Sutures: Umbo: Whorls: Habitat:

A: The three dimensional models of the scanned Pyrgo fossils by microtomography helps in observing all…

Q: Which of the following is/are true of Nemertea partitioned coelom. eversible proboscis Orhynchocoel…

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

Q: Petromyzon marinus body shape skin texture body division? head buccal funnel soft papillae or lip…

A: Petromyzon marinus, commonly known as sea lamprey belongs to the phylum Chordata. The species belong…

Q: Matcht eh follo0wing Superclass Agnatha 12345678 Class Aves 12345678 Class Reptilia 12345678…

A: Taxonomy (taxis- arrangement, nomia- method) is the branch of biology that deals with the…

Q: Brachiopods with zig - zag commissures and are therefore useful in palaeobathymetry Select one True…

A: Brachiopods are a group of lophotrochozoan animals that consists of hard valves on the upper and…

Q: B- Ammonoidea Shell: Aperture: Suture: Position of sinhuncle:

A: Ammonoidea is a group of marine mollusks that have turned extinct. They belong to the class of…

Q: Brachiopods with zig - zag commissures and are therefore useful in palaeoba Select one : True False

A:

Q: Research Paper about Chondrichthyes - Cartilaginous fishes

A: Definition:- Chondrichthyes fishes are those that belong to the Chondrichthyes class. These…

Q: In a tabulated form, Compare and contrast an Acanthocephalan and a Rotifer. Provide 5 point of…

A: Rotifers are the organisms of one of the phylum in the animal kingdom. Acanthocephalans are also the…

Q: Describe the characteristic of protostomes; be able to differentiate them from deuteronstomes

A: Metazoans are groups of animals that have specified cells for various organs and tissues. These…

Q: Bipedalism

A: Pedal in biology refers to the foot of an organism. Foot is an organ that helps in moving the…

Q: developmental stage of human head louse (Pellucida)

A: Development stage of human head louse or lice consists of three stages. They are as follows ;  1)…

Q: Gyrodactylus salaris

A: Gyrodactylus are a type of monogenean fish trematode parasites that are often found on the skin but…

Q: Label lines on right by Supergroup: E Excavata; Am Amoebozoa; C = Chromalveolata; Ar= Archaeplastida…

A: Phylogenetic trees are drawn as a part of evolutionary studies. The diagram allows to visualize how…

Q: Specimen Common Name: Squash Parameters Observations Scientific Name: Curcubita zapallito Carriére…

A: SPCEIMEN  COMMON NAME : Squash  SCIENTIFIC NAME : Curcubita Zapallito Carriere      PARAMETERS  1.…

Q: Ardipithecus Australopithecine S Description Location? Importance? Examples? Ardi Lucy

A: Ardipithecus- similar in size to modern chimpanzees. The most complete specimen, a female, stood…

Q: Appendages of crocodile

A: The crocodile comes under class reptilia and has a dual habitat that is adapted to water as well as…

Q: similarities and differences of echinoderms,    hemichordates    and    chordates

A: Introduction and similarities:- Echinoderms are marine invertebrates that can be distinguished by…

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.