Select all the forms of locomotion that are dependent on pectoral fins to generate thrust. | Carangiform Rajaform Anguilliform Labriform Amiiform

Q: Find a fish of the body types listed below. Not all fishes can be described by one of these terms.…

A: Answer : Adaptation is an important survival skill in all species. Adaptations are changes an…

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

A: Shared derived characters among Genus Paranthropus.

Q: Complete the table below.  Type of Jaw Attachment/Suspension Usually found in what group of…

A: INTRODUCTION          Jaw suspension defines as the attachment of lower jaw with the upper jaw…

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

A: The lower chordates gave the following features: dorsal notochord dorsal hollow nerve chord…

Q: the value of Chondrichthyes - Cartilaginous Fishes

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

Q: CHARACTER/ANIMAL PHARYNGEAL VERTEBRAE PAIRED APPENDAGES MUSCULAR FINS WITH MUSCULAR LIMBS SWIM…

A: Cladogram used to construct to show similarities and differences between organism . It use to…

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

A: Carapace is meant for the protection and it vary in size and is different in males amd female.it is…

Q: make a labeled drawing of the lateral view of the skull of a crocodile

A: The skull of the crocodile is diapsid just like all other reptiles. It has two openings on each side…

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: make an 500 words biology of bony fishes

A: Thank you for the question INTRODUCTION  Bony fishes are also called Osteichthyes .Their scientific…

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: why are pangolins mammals, not reptiles? explain please do not copy from google

A: Pangolins are animals further classified under class mammalia.

Q: List the characteristics that evolved in amphibians to be able to live on land.

A: Amphibia is a class of vertebrates which spend some part of their life cycle on the land and the…

Q: List the features that distinguish amphibians from fish.

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

Q: Characteristics Tunicates Lancelets Hagfishes Lampreys Cranium Vertebrae Jaws Skeletal composition…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Which structure of the ray-finned fishes allows for breathing in water while the fish is stationary?…

A: The fishes are found in the super class Pisces. They belong to chordates.

Q: В. Using the video and/or images provided by your instructor of the exterior of a shark, determine…

A: (Since you have posted multiple questions, we have answered first one. Please note- post 1 question…

Q: Describe metamorphosis stage

A: The cycle of development is the one wherein a life form or a plant encounters full mental…

Q: Give the difference between frog and shark regarding the external characters?

A: The animals that bear notochord in any stage of their lifetime belong to chordates. Both frog and…

Q: A shark can stay in water at a desired level without swimming or moving its fins. Give reason.

A: Fishes are the aquatic chordate animals which belong to Pisces family. Fishes are used as delicacy…

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: Identify structure A in this image of the dissected shark (view is of roof of mouth).

A: The shark is a cartilaginous fish that belong to the class Chondrichthyes. They have a two-chambered…

Q: compare and contrast the physical features of Human and An Ape.

A: Answer :  similarities between apes and humans :  humans and apes share the same types of bones that…

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: crayfish Describe its motion. and snail describe its motion

A: CRay fish is a member of Arthropoda. Snail is a member of the phylum mollusca.

Q: Which of the following is NOT an axial skeleton in the frog? urostyle mandible sternum ribs

A: Introduction:- The axial skeleton is comprised of the 80 bones that make up the body's central core.…

Q: Compare the body plan of a lamprey and a shark

A: Sea lamprey have a tendnecy to prey on the large fishes as well as the shark. These both organisms…

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: Describe three important differences between the skeletons of the crayfish and the pig.

A: SOME BASIC INFORMATION  SKELETON  It is a structure which is formed by bones  It basically forms the…

Q: Compare the overall body plan of the prawn to that of an insect like a grasshopper. What are two…

A: Both prawns and grasshoppers belong to the phylum Arthropoda. this is often a result of each of them…

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: Examples of fishes,amphibians,reptiles, birds, and mammals

A: According to the questions we have to provide examples on each of the fishes, amphibians, reptiles,…

Q: Copepods, or Cyclops – 4x Objective

A: Distinguishing  features:  Cyclops individuals may range from 1/2–5 mm long and are clearly divided…

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

A:

Q: Sharks are chordates that possess which of the following Group of answer choices jaws an air sac…

A: Chordata has a place in the Kingdom Animalia and incorporates every one of the vertebrates, i.e.,…

Q: Give a short note on the shark's musculature?

A: Sharks are the bony fishes which is predatory and carnivorous in nature. They are found in almost…

Q: Discuss how the circulatory system of cephalopods has been adapted to enable their active, predatory…

A: Cephalopods have a closed circulatory system and three hearts. They are the only molluscs with a…

Q: Find a representative fish from types A-C.  Give the species name of the fish, its family, and what…

A: The fishtail of ancient sharks has an upper part with a backbone that extends to the tip of the…

Q: tadpole Describe its motion and frog Describe its motion

A: Frog is an amphibian which lives on land and water . Tadpole is the larval stage of frog .

Q: Which statement is false according to the tree below? Hagfishes Lampreys Cartilaginous fishes Ray…

A: The phylogenetic tree for animals is given in the question. The phylogenetic tree depicts the…

Q: An antorbital fenestra and external mandibular fenestra are synapomorphies of archosaurs true false

A: Need to find whether the given statement is true and not regarding archosaurs.

Q: Complete the Table by giving the number of bones that make up the appendicular skeleton. frog's…

A: Forelimbs are present in the front part of the body while the hind limb is present in the lower part…

Q: Edmontosaur description

A: Edmontosaurus is a genus of hadrosaurid dinosaur. It contains two known species: Edmontosaurus…

Q: why are pangolins mammals, not animals? explain please do not copy from google

A: Pangolins are known as scaly anteaters.

Q: Select one of the following features of bipedal anatomy and explain why this feature is an important…

A: One of the key distinguishing traits that developed over the course of human evolution is…

Q: Prestosuchus chiniquensis was a predatory animal from the Triassic Period most closely related to…

A: Prestosuchus is a wiped out ( extinct) family of pseudosuchian in the group Loricata, which…

Q: Question: The development of amniote eggs allowed animals to move away from water.   True or False

A: Cells are the basic units of life and based on the cellular composition and complexity living…

Q: Discuss how the morphology of Hydra adapts it to its habitat

A: Hydra represent tiny aquatic organisms that are usually found in fresh water. Hydra belong to the…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.