Q: Would a jellyfish be well adapted to living on land? Why?
A: In the non-chordates,they do not have the presence of the notochord, in any stage of their life,…
Q: Is scoliodon a shark?
A: Elasmobranchii is a subclass of cartilaginous fishes that have five to seven laterals to ventral…
Q: Hadrosaur are large and strong looking, couldn’t they at least try to defend themselves from…
A: Introduction :- Hadrosaurs are the animals belongs to the phylum chordata .They have few mechanism…
Q: Amphioxus does not possess a vertebral column? yes or no?
A: Amphioxus They are also known as lanceolate and belonging to the group of invertebrate animals.
Q: What is the movement of lizard called?
A: Lizards are one of the common examples of reptiles. Most of the members are legless and quadrupedal…
Q: What is one characteristics that separates chordates from all other animals
A: Most chordates are creatures with backbones/ spines. These reach from little fish to whales. They…
Q: Barnacles can move as adults. True or False?
A: Step 1 - False . Barnacles do not move as adults but remain attached to their substratum ( termed as…
Q: What are description of Tyrannosaurus rex, Giganotosaurus and carcharodontosaurus please don’t tell…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: 40. A marine biologist asked you to look out for Echinodermata in an expedition. Which of these…
A: The first organism that is listed is a crab. It shows presence of jointed appendages and shows an…
Q: What does Hemidactylus mean?
A: Geckos are reptiles and are found on all the continents except Antarctica. These colorful lizards…
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: Suppose you find an animal that has a lateral line and a skeleton made out of cartilage. What class…
A: Every animal phylum poses some unique characteristics that are used for the identification of that…
Q: What is a key characteristic of all arthropods?a. Six legsb. Pseudocoelomc. Mandiblesd. Exoskeleton
A: Arthropods are the largest phylum among animal kingdom. They are non chordates and do not contain…
Q: What evidence is there that dinosaurs brooded their eggs and tended their young long after they…
A: Dinosaurs are an assorted gathering of reptiles of the clade Dinosaurian. They initially showed up…
Q: A. Which type of Armadillo belongs to the same phylum as Tityus? Give both the scientific name and…
A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…
Q: Which body region of a crayfish is most obviously segmented?
A: Abdomen is the body region of a crayfish that is segmented.
Q: How different are the swimming strategies in osteichthyes and in chondrichthyes? Why do sharks need…
A: The Chondrichthyes include rays, sharks, and skates that have a cartilaginous skeleton with calcium…
Q: What characteristics make a pig a chordate?
A: Chordate Chordates belong to the phylum Chordata. During some period of the life cycle of chordates,…
Q: What is the only difference between a fish and tetrapod
A: The change in the heritable characteristics of the species across many generations is called…
Q: What structures did amphibians develop to support the weight of the body against the force of…
A: Amphibians, as their name indicates, are class of organisms that have adaptations suited for both…
Q: Edmontosaur or hardosaurs what ways can they defend itself from predators like large with powerful…
A: INTRODUCTION Endmontosaurs They are large dinosaurs lived in North America during late Cretaceous…
Q: If snakes are limbless, how can they be consideredtetrapods?
A: The organisms of the ecosystem have significant properties. Depending upon the different features of…
Q: What features of typical amphibians prevent them from living entirely on land?
A: Amphibians are the organisms which are vertebrates as they possess distinct backbone. They live…
Q: Why are horseshoe crabs not crabs (or crustaceans)?
A: Crustaceans are essential for a group, or taxon, classified as arthropods. The fundamental passing…
Q: how did bat wings evolve from arms?
A: Evolution is the process of change in the features of an organism with time. It is based on the…
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: Which animal does not undergo metamorphosis?
A: Metamorphosis is a biological process in which an animal goes through various continuous physical…
Q: What sarcoptergians or lungfish (if any) are related to amphibians?
A: Ans. In the superclass Tetrapoda ("four limbs"), the vertebrate community that has left the Sea for…
Q: what is the major difference between turtles and tortoise?
A: The domain Eukarya includes the kingdom Animalia. All animals are classified under the kingdom…
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: LANCETS BONY FISH CARTILAGENOUS FISH FINS (types, number) SCALES (types) GILLS (present/absent)…
A: Distinctive characteristics between lancelets, bony fish and cartilaginous fish are as followed
Q: Given what you already know about tardigrades, would you agree that they are the toughest animals?…
A: Tardigrades , often called water bears or moss piglets, are near-microscopic aquatic animals with…
Q: If you were Lamarck, how would you explain the long legs of this heron?
A: Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck, often known simply as Lamarck, was a…
Q: Which of the following structures are homologous in arthropods? 1st leg of horseshoe crab: 1st…
A: The arm of a human, the wing of a bird or a bat the leg of a dog and the flipper of a dolphin or…
Q: what are the advantages and disadvantages of carapace and plastron in turtles
A: Turtles belong to the Testudines family of reptiles, which are distinguished by a shell made…
Q: What is a body structure that is found in Bony fish but not in Cartilaginous fish? Teeth Gills…
A: The animal kingdom is diverse constructing millions of species. Fishes are one group of vertebrates…
Q: In planarians ampulation : can planarians regenerate any body part?
A: Planarian is a free-living flatworm belonging to Platyhelminthes phylum. It belongs to the order…
Q: Are snakes tetrapods? Explain.
A: Tetrapods includes land vertebrates with two pairs of pentadactyl limbs, cornified skin and lungs.…
Q: How would you distinguish pelycosaurs, early therapsids, cynodonts and mammals?
A: Answer of the question given below...
Q: what type of scales do bony fish and Lancets have?
A: Lancet fish, both of two types of broadly dispersed, deepwater marine fish of the class Alepisaurus…
Q: Hardosaurs like edmontosaur the front feet do they have name or description how they look? It looks…
A: The comb-crested hadrosaurid (duck-billed) dinosaur Edmontosaurus regalis is a species of…
Q: How many years ago did amphibians appear?
A: The amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. The different species…
Q: What is dinosaur
A: Introduction Reptiles are animals belonging to the Reptilia class, a paraphyletic grouping that…
Q: why are pangolins mammals, not animals? explain please do not copy from google
A: Pangolins are known as scaly anteaters.
Q: How can invertebrates move without a system to for muscles to pull on?
A: Introduction: Invertebrates: Invertebrates are those which are cold blooded animals lacking bones.…
Q: What type of body symmetry does this creature have?
A: The correct Answer is Option D . Bilateral Symmetry .
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: In what ways were therapsids adaptively superior to the amphibians and reptiles that preceded them?
A: Therapsids are the ancestors of present-day mammals and their related ancestors. They represent an…
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- What are description of Tyrannosaurus rex, Giganotosaurus and carcharodontosaurus please don’t tell me difference of time line just asking difference of body looks and shapes?A hardosaur have large bodies with strong arms and legs and tail, couldn’t they use them to defend themselves? A trex Will it take one bite to kill a hadrosaur from 5-6.5tons jaw strength?Hadrosaur are large and strong looking, couldn’t they at least try to defend themselves from predators like trex or big enough raptors that can hunt as pack. Hadrosaur are 20-40ft long they must have strength like maybe they could rear up to try to use front legs to punch or kick similar like horses but they do have tails can’t they swing it?
- Tyrannosaurus rex how can they be description of body? Are they muscular body or sturdy or stocky? How can you describe their body appearance such as arms, head, and legs also size?Hardosaurs like edmontosaur the front feet do they have name or description how they look? It looks like human fingers What about dinosaur like triceratops or ceratopsian what type of feet do they have?Urchins and sand dollars lack arms. How do they move?
- Which of the following structures are homologous in arthropods? 1st leg of horseshoe crab: 1st Maxilla of a king crab Crab antennule: Millepede antennae 1st maxilla of a shrimp: 2nd leg of a spider Millipede mandible: butterfly maxillaWhat's the difference between a turtle and a tortoise?In addition to a spinal column, what key feature distinguishes members of Vertebrata from Chordata? Question 21 options: Quadripedal Locomotion Hardened Endoskeleton The Notochord Body Hair
- Which feature of ichthyostega would not have improved its ability to move on land? it had an olecranon process on its ulna it had a bony attachment between pelvic girdle and vertebral column its hindlimb was oriented laterally away from the body in had digits on its appendagesWhat do you think accounts for the differences you observed in the skulls and teeth of the hominoidsPharyngeal slits are which of the following? Question 24 options: a) Openings in the pharynx. In aquatic chordates they allow for exit of water that enters the mouth. b) Elongations of the posterior portion of the body. Use for locomotion in fish, or balance in some terrestrial vertebrates. c) Flexible, rod-shaped structures that grows from mesoderm. Gives support to an animal in embryonic development of chordates or for entire life depending on the species. d) Tissues that produces thyroid type hormones. e) Hollow tubes that develops from ectoderm. Develops into the central nervous system.