Q: Bring out the differences between a cephalochordate and an agnathan regarding circulatory system?
A: The cephalochordate is an animal in Cephalochordata subphylum. These are segmented marine organisms…
Q: What are respiratory pigments? What is the respiratory pigment present in some arthropods? Which is…
A: Gas exchange involves the inhalation of oxygen and removal of carbon dioxide through lungs. For…
Q: What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining…
A: Terrestrial organisms and aquatic organisms differs in their structural and functional aspects due…
Q: List adaptations of the respiratory and circulatory systems ofanimals living at high altitudes.
A: A respiratory system is defined as a biological system that will consist of specific and particular…
Q: Describe how lungs differ among the main groups of terrestrialvertebrates.
A: With a minimal surface area, small lungs are present in amphibians. Lungs become more broadly…
Q: If a lung occurs in a snail, where would it be located? mantle cavity coelom…
A: Phylum Mollusca is known to be the second-most diverse diverse phylum of the animal kingdom. The…
Q: What is the main function of the lung of the frog
A: Introduction :- The lungs are a pair of air-filled, spongy organs on either side of the chest…
Q: segments of mesoderm that will form muscles are?
A: It is required to mention the segment of mesoderm that forms muscles.The formation of the three…
Q: Why are specialized respiratory structures necessary in a tadpole but not in a flatworm?
A: Flatworms belong to phylum Platyhelminthes. These organisms have dorso-ventrally flattened body.…
Q: How is gas exchange done in flatworms?
A: Flatworms come under phylum platyhelminthes and kindom animalia. These flatworms are found in the…
Q: How is the respiratory system of beings of the phylum Annelida characterized?
A: Phylum-Annelida includes metamerically segmented animals with true schizocoelous coelom. They may be…
Q: What is the type of circulatory system present in annelids?
A: The animals are the most abundant living organism that are found in almost every habitat. They have…
Q: Mention breifly about circulatory system of frog?
A: Amphibians: They are small vertebrates and almost live in a moist environment. They have special…
Q: What is cutaneous respiration? Give 3 examples of air-breathing fishes.
A: Introduction Respiration is the important phenomenon by which the living organism performs gaseous…
Q: What are branchiae? Whatare examples of animals that“breath” through branchiae?
A: The animals are the most abundant living organism that are found in almost every habitat. They have…
Q: How does the respiratory system of a frog change when itundergoes metamorphosis? Why are these…
A: Metamorphosis is a biological process that allows an animal to physically develop after birth which…
Q: Give an account of the stemum of frog?
A: Amphibians: They are small vertebrates and almost live in a moist environment. They have special…
Q: What are the respiratory organ in animal kingdom?
A: Animal kingdom includes all animals of the world including primitive extinct animals to modern…
Q: Briefly describe respiration and circulation in crayfishes.
A: Since you have posted multiple questions, we will answer the first question for you. If you need any…
Q: What is the role of blood sinuses in the cockroaches?
A: Introduction All aerobic organism need oxygen to survive. This oxygen can be taken either by skin…
Q: Frogs mouth Explain the functions of the structures that are part of the frog's mouth such as…
A: Frog generally lives in or near water but in rains it may be found far away from its Natural Habitat…
Q: Arthropods are distinguished by having an exoskeleton andlacking external cilia. How do these traits…
A: The exoskeleton is the hard chitinous covering that covers the body of insects and prevents it from…
Q: Briefly explain circulatory system present in the cockroaches.
A: Cockroaches are nocturnal omnivores that are placed in the phylum - Arthropoda and class - Insecta.…
Q: Compare and contrast bimodal breathers and air breathing fishes.
A: In both air and water, the capacity to exchange respiratory gases is defined as bimodal respiration.…
Q: In cephalopods contraction of mantle cavity through the of the mantle force water from the…
A: The study of cephalopods is teuthology teuthology is the branch of malacology. Oxygenated water for…
Q: Give a short note on Hibernation of Rana?
A: Hibernation is a state of minimal activity in which the animals conserve their energy in order to…
Q: Explain how the circulatory and respiratory systems are related to each other in function and…
A: The circulatory system involves organs and vessels responsible for pumping oxygenated blood across…
Q: Why is ventilation important? Compare the morphological traits that enable ventilation in fishes…
A:
Q: Describe the different modes of respiration used by amphibians. What paradox do amphiumas and…
A: Amphibians are cold-blooded, small vertebrate animals that depend on the water for their survival.…
Q: How is respirationperformed by the larva ofamphibians?
A: Amphibians are adapted to live on both land and in water. In this way they are the link between…
Q: Which type of circulatory system do molluscs have? How can it be compared to the respiratory system…
A: Mollusks belong to the Phylum Mollusca. Mollusks include many familiar animals on land, in…
Q: Explain how the circulatory and digestive systems are related to each other in function and location…
A: The circulatory system is one that permits blood to circulate and transport nutrients, oxygen,…
Q: How is the circulatorysystem of reptilescharacterized? What is thebasic difference between…
A: Reptiles are tetrapod animals, which belong to the class Reptilia. They include turtles, crocodiles,…
Q: 1. Label the numbered structures in the diagram of the frog's lungs below. 2 Figure 10.1 Respiratory…
A: Frog(Rana tigrina): A frog is any member of the Anura order, which consists of a diverse and…
Q: Give the main differences between the shark and the frog regarding respiratory system?
A: BASIC INFORMATION SHARK They comes under the category of cartilaginous fish that is class…
Q: Explain how the hydrostatic skeleton of annelids helps them to burrow.How is the efficiency for…
A: Annelids are triploblastic, bilaterally symmetrical and coelomate worms that are mostly aquatic in…
Q: What is the role of head sinuses in the cockroaches?
A: Periplaneta americana (cockroach) are invertebrates that belong to the phylum Arthropoda. They have…
Q: How is the circulatory system involved in the exchange of materials and transport of waste products…
A: The cardiovascular system and lymphatic system make up a frog's circulatory system. Blood, blood…
Q: Discuss the adaptations of lower chordate to survival interns of respiration
A: Phylum Chordata refers to the group of animals characterized by the presence of a notochord,…
Q: Describe the respiratory system of lizard?
A: Respiratory exchange is a simple physical process for the exchange of gases. The animals show the…
Q: What are disadvantage of cephalization?
A: During the course of embryonic development, the head is formed by the concentration of sense organs,…
Q: Spider Compare the spider to the clam and earthworm. What are the functions of the structures…
A: Spiders have eight legs and belong to class arachnida of Kingdom Arthropoda. While earthworms belong…
Q: Insects have a tracheal system that consists of:
A: The respiratory system of insects consists of tube like structures called Tracheae which opens by…
Q: What is the type of circulatory system present in arthropods? Do these animals have heart and…
A: Arthropods are the protostomes with bilateral symmetrical body and three primary germ layers.
Q: How is the circulatorysystem of birds characterized?
A: Circulatory system is also known as cardiovascular system. It is an organ system that allows the…
Q: a. The large brown lobes of what organ dominate inside the frog’s body? b. What substances pass out…
A: Amphibians are vertebrate animals that contain backbone or spinal column. They can live in the water…
Q: Discuss the adaptations of lower chordate to survival in terms of respiration
A: Chordates: A chordates comes under the phylum chordata, which comprised of all…
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- Compare and contrast positive pressure breathing and negative pressure breathing. Please give an example of an animal that performs each of these, and describe how air movement is accomplished in each of these 2 animals.Describe how the positive pressure ventilation system of a frog would workX Flow of the movement of gases during respiration in mammals
- Trace the path of a mammalian red blood cell from the site of external respiration (gas exchange with environment) to the site of internal respiration (gas exchange with the cells). Include all heart chambers, named blood vessels, and the capillaries, veins and arteries where appropriate. For the vessels, make sure to indicate to which circuit they belong. Write your answers as a numbered list (see formatting menu -- click the three dots for "more" to see lists); do not write sentences. Edit View Insert Format Tools Table Daragranh YTrace the path of a mammalian red blood cell from the site of external respiration (gas exchange with environment) to the site of internal respiration (gas exchange with the cells). Include all heart chambers, named blood vessels, and the capillaries, veins and arteries where appropriate. For the vessels, make sure to indicate to which circuit they belong. Write your answers as a numbered list (see formatting menu -- click the three dots for "more" to see lists); do not write sentences. Edit View Insert Format Tools Table 12pt v Paragraph vBecause flight is metabolically demanding, birds have very efficient systems that help to meet these demands. Look at the following list of characteristics and choose those that contribute to the physiological demands of flight. One-way airflow respiration Endothermy Large heart Nucleated red blood cells Slow heart rate Two-cycle lung ventilation Air sacs Separate pulmonary / systemic circulation Air capillaries
- What is the difference between external and internal respiration? Draw and identify the different cartilages and muscles of the voicebox. Describe each.The shape for curve of oxygen binding to Myoglobin is ___________ and the shape for curve of oxygen binding to Hemoglobin is _________________ Hyperbolic, Hyperbolic Sigmoidal, Sigmoidal Flat, Sigmoidal Hyperbolic, SigmoidalB. Identify the type of respiration in the following animals. Organism Cockroaches Bacteria Flatworms Pulmonate land snail Bony fish Types of Respiration