What three structures do both bivales Venus and Mytlius have that reflects there respective environment

Q: Which of the following are shared-derived* characteristics of the species found within the Genus…

A: Shared derived characters among Genus Paranthropus.

Q: What are noticeable characteristics of the Aye Aye and how do their skelatons detail their…

A: The Aye-aye (Daubentonia madagascariensis) is a distinctive and unique primate indigenous to…

Q: Branchial arches of the shark support the gill  pouches and each one consists of five cartilagous…

A: Sharks are a gathering of elasmobranch fish known by a cartilaginous skeleton, five to seven gill…

Q: What is lateral line system ?which role by this system of organ in different aquatic organism?

A: The Lateral-line system is made of neuromast sensory cells and is distributed across the fish body.…

Q: axonomic characters of Jaguar include the following General External Morphology Special Structure…

A: Kingdom: AnimaliaPhylum: ChordataClass: MammaliaOrder: CarnivoraSuborder: FeliformiaFamily:…

Q: What are the characteristics of a female mud crab ( Scylla serrate) on its antenna? Based on the tex

A: Sycella serrata is a hermit type of crab. Which is mainly seen in coastal areas. And this crab feeds…

Q: What physical feature is found on most free-living insects, including free living lice, that is…

A: Introduction: Insects can range in size from large—like the 130 mm bush giant dragonfly—to…

Q: Label #4 identifies 9 0 0 0 0 11 10 7 ventral wilte colum dorsal white colum ventral gray horm…

A: The spinal cord is composed of various regions and structures including gray matter and white…

Q: Pterourus glaucus 100 100 Papilio xuthus 100 100 Papilio polytes Pieris rapae 100 100 100 93 Phoebis…

A:

Q: What features of Dugesia distinguish its head from its tail?

A: Dugesia are the common flatworms which are found in habitats of african, european, asian and…

Q: Bilateral symmetry is a(n) A B C synapomorphic ancestral claws derived analogous - trait for the…

A: A phylogenetic tree is a diagram demonstrating the evolutionary connections between a group of…

Q: describe the four distinguishing characteristics of chordata a d the structural, functional, and…

A: "Since you have posted more than one question at a time, we will provide the solution only to the…

Q: Sahelanthropus tchadensis Facial bones

A: Man is the result of evolution. As a result, human evolution is intrinsically related to the origin…

Q: What are the most probable characteristics of the most recent com-mon ancestor of insects? What…

A: The members of phylum Arthropoda are collectively referred to as arthropods. Segmented body, the…

Q: CHELIPEDS: Relative sizes, equal exu Note presence and location of ridges. Armature: Presence,…

A: Mud crabs appear not to be selective among estuarine habitats, crablets strongly select for seagrass…

Q: Are the chelicerae of horseshoe crabs homologous or analogous to (1) scorpion pedipalps? (2)…

A: Horseshoe crabs are present in the cephalothorax region. It has walking legs which are the modified…

Q: Compare the features of the sea urchin and sea cucumber to each other and to the starfish. Do all…

A: Sea urchins are echinoderms that are typically spiny, globular animals, belonging to the class…

Q: What characteristics does a lizard have to adapt to desert wind and dust storms? For example what…

A: Reptiles and amphibians can live in desert environments without suffering from extremities of…

Q: Molecular sequence data indicate that Xenoturbella is a deuteros-tome. Are there corresponding…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Very few fossils of Sahelanthropus have been found up until now, therefore we do not have a complete…

A: The study of ancient hominin species is a fascinating endeavor that often relies on the recovery and…

Q: buttressing system. Different skull functions show species developments. What different activities…

A: Ho.o habilis and homo erectus were archaic humans. Homo habilis lived around 2.4 million years ago…

Q: Fungia form domes or discs and detach from the reef when they grow larger. So, they are free to move…

A: 'Coral reefs are one of the oldest and most magnificent forms of living systems on the planet. They…

Q: bivales venus and mytilus

A: Taxonomy is the study to classify organisms based on their ranks in development. Phylum is a…

Q: What differences in morphology among Osteolepiformes (Eusthenopteron), Tiktaalik, and Ichthyostega.…

A: Osteolepiforme- Long and slender, with posterior fins set far back and a long mouth lined with…

Q: Tyrannosaurus rex how can they be description of body? Are they muscular body or sturdy or stocky?…

A: Tyrannosaurus is described as the genus of tyrannosaurus therapy dinosaur. This is distributed all…

Q: "A"

A: Introduction: Chordata is a phylum of animals that includes vertebrates, as well as some…

Q: Give a brief description of the jaw patterns of the following: a.Chondricthyes b. Paleonisciform…

A: Jaw pattern in fishes: Most bony fishes have two sets of jaws made mainly of bone. The primary oral…

Q: What are the head characteristics of lizard (Hemidactylus frenatus)

A: Hemidactylus frenatus, often known as the common house gecko, is a gecko that is endemic to South…

Q: For each of the following, match the pattern with its description. Not all terms will be used.…

A: Convergent evolution refers to the process in which unrelated or distantly related organisms…

Q: How many semicircular ducts are found in the ear of Petromyzon, Scoliodon, Rana?

A: Semicircular canals are the interconnected tubes present in the inner ear of an organism. The number…

Q: What skeletal structures behind the mandibular arch in the dogfish appear to be homologous with the…

A: Dogfishes, belonging to the Order Squaliformes, are coastal sharks of 5 feet length. These species…

Q: Hoplophoneus primaevus Skeleton vs Siberian Tiger Skeleton vs Smilodon Necator Skelton Compare and…

A: The three distinct species Hoplophoneus primaevus, Siberian Tiger, and Smilodon Necator come from…

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: Find the common name for these organisms: Proboscidea  Loxodonta africana Mammut americanum…

A: common name refers to regional name i.e., known in one language. scientific name refers to name…

Q: If lice originated prehistorically, how is a species of Pediculus found on present day monkeys?

A: Human evolution is considered to have begun with apes called Australopithecus, often known as…

Q: Compare the óverall body plan of the prawn to that of an insect like a grasshopper (see drawings…

A: Answer:  ADAPTATION: It is the power of any organism to adapt themselves in an environment. They…

Q: Order the following from most inclusive(general) to least inclusive(most specific)

A: Biological systematics is the investigation of the broadening of living structures, at various…

Q: Which statement about the pineal eye seen it tetrapodomorphs, lissamphibians, and some diapsids is…

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

Q: 27 26 25 24

A: 24 )   urinary bladder 25 )  cornua of uterus  26 )  ovary 27 )  spleen

Q: All of these characteristics of P. aethiopicus suggest that it may represent an evolutionary…

A: Paranathropus is derived from a greek work, in which "para" means near and "anthropus" means man,…

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.