Identify 3 physical conditions that can optimize rate of diffusion of a gas across a membrane, and relate these to Fick’s Law of Diffusion. Please describe 3 ways animal respiratory systems have evolved in order to maximize the exchange of O2and CO2across their membranes.

Q: Describe the overall goal(s) of the respiratory and circulatory systems. Why are they considered to…

A: The goals of the respiratory system are:- To carry out inhalation and exhalation of gases easily…

Q: Name in order the passage of air from the environment to the lungs. Describe the process of gas…

A: Breathing The process of exchange of oxygen from the Atmosphere with carbon dioxide produced by the…

Q: Describe five features of mammalian respiratory surfaces that allow for a maximum possible rate of…

A: The five features of mammalian respiratory surface that allow for a maximum possible rate of…

Q: Discus in detail the reactions that take place in the respiratory complexes

A: Respiratory chain complexes are multi-subunit structures localized to the inner mitochondrial…

Q: Trace the flow of blood and gas exchange within the heart and lungs through a diagram.

A: As per our honor code, we are authorized to answer one question at a time, since you have not…

Q: The most efficient vertebrate respiratory system is that of (a) amphibians (b) birds (c) reptiles…

A: The group of multicellular, mostly motile, and heterotrophic organisms is called animals. They lack…

Q: The process of respiration can be divided in several steps. Which of the following is the first one?…

A: Respiration is a process by which gas exchange take place between air and organism's cells. The…

Q: Label this diagram of the human respiratory tract.

A: The respiratory system in humans are responsible for the exchange of gases between the individual's…

Q: Describe some structural and functional features that are commonto all gas-exchange surfaces in…

A: The respiratory framework is a natural framework comprising of explicit organs and designs utilized…

Q: Draw your own original diagram to show how the alveoli and the capillaries work together to exchange…

A: The pulmonary circuit is responsible for pulmonary circulation, to oxygenate the deoxygenated blood…

Q: explain the four stages of gas exchange in animals withcirculatory systems and lungs?

A: In large and active animals, respiratory systems involve respiratory organs that work together as a…

Q: Discuss the advantage of gas exchange in the air to the gas exchange in the water?

A: Gas exchange is the process by which gases move from one surface to the other by means of the…

Q: Describe the events of one respiratory cycle.

A: Breathing is described as the movement of air between the atmosphere and the lung. It involves two…

Q: If the residual air in mammalian lungs was reduced while at the same time the tidal volume were…

A: Tidal volume is the sum of air that flows into and out of the lungs during each respiratory cycle.

Q: Human Lung Describe how the histological structure of the lung relates to its function as a site…

A: Human lung - It is a pair of spongy organ which is air filled and is located on either side of…

Q: Explain how bacteria, archaea, protists, and many phyla of invertebrates can survive without…

A: The prokaryotes are a form of organisms that are basically unicellular and do not have a…

Q: State two advantages of obtaining oxygen from air, compared with obtaining oxygen from water through…

A: The transfer of oxygen from the outside environment to the cells within tissues, as well as the…

Q: Compare and contrast the gas-exchange mechanismsof hydras, earthworms, insects, aquatic vertebrates,…

A: All living organisms need energy, which is formed in respiration, in order to accommodate survival…

Q: Describe three ways carbon dioxide can be transported from cellsto the lungs.

A: Transport of Carbon dioxide  The blood transports carbon dioxide Comparatively easily because of its…

Q: Define the term “exchange surface” and list four common features of gas-exchange organs in animals.

A: Answer

Q: Why do some, if not most aquatic organisms, have supplemental respiratory organs as compared to…

A: Aquatic animals are those who live in water and have special respiratory system.  Terrestrial…

Q: There are advantages and disadvantages to using water or air as the respiratory medium from which an…

A: The respiratory medium for terrestrial animals is air and for most of the aquatic animals is water.…

Q: Describe one functional difference and one structural difference between veins and arteries

A: Arteries convey oxygenated blood from the heart, while veins convey oxygen-drained blood back to the…

Q: the lungs of mammals, airways branch into a series of narrowing tubes that end in Alveoli. How does…

A: The air moves into the lungs through the nostrils, the throat, pharynx, larynx, trachea ,the…

Q: describe 3 ways animal respiratory systems have evolved in order to maximize the exchange of O2and…

A: Respiratory system is a combination of organs that takes part in exhaling carbon dioxide and…

Q: Which one of the following statements is incorrect (1) The residual air in lungs slightly decreases…

A: Respiration is the process by which gaseous exchange takes place in living organisms, enabling them…

Q: Trace the route of inspired air in humans from the nostrils to the smallest chamber of the lungs.…

A: The process of drawing air into the lungs is referred to as inspiration or inhalation. It is an…

Q: Compare and explain the gas exchange efficiencies of fish, birds, and mammals.

A: Fishes The gas exchange organs of fishes are called gills . A flap , the operculum covers and…

Q: Please answer  What would be the short-term (within 15 minutes or less) effect on the breathing…

A: Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a…

Q: Name one of the specialized respiratory structures for the class aves

A: The respiratory structures consist of all the organs involved in breathing. These include the nose,…

Q: Diagram the four basic steps of O2 transport from an animal’srespiratory medium (air or water) to…

A: The mechanism of respiration, or gas exchange, is the most important operation in the lungs. The aim…

Q: Which of the links below are true? a) The cysteine moieties in the beta globulin - nitric oxide…

A: The human body is complex and its function is regulated by the coordinated action of many…

Q: Identify the following respiratory structures to which vertebrate/s it is present from the choices…

A: In living creatures, the respiratory system is the system that takes in oxygen and releases carbon…

Q: Explain the two general features that breathing organs share, which optimize gas exchange.

A: Organisms require oxygen for carrying out their metabolic processes, and in the process, they give…

Q: The rate breathing is controlled by the ________?     A. ventral respiratory group   B. dorsal…

A: Breathing is a physical process of inhaling oxygen and exhaling carbon dioxide. Respiration is the…

Q: Perch, Frog and Pig. 1. Why do these organisms require a specialized organ to increase surface area…

A: Introduction  Respiration is an important phenomenon for every organism present on earth though the…

Q: Why are these respiratory structures associated with a large blood supply?

A: Perch,frog and pig respiratory system works with the circulatory system to provide oxygen &…

Q: describe how air differs in composition in the atmosphere, alveoli, oxygenated blood, tissues, and…

A: In air mixture of gases is present like nitrogen, oxygen, carbon dioxide, and water vapors. The…

Q: Differentiate the respiratory tract between the Mammals and Avian.

A: INTRODUCTION Differentiation between avian and mammalian respiratory system is given below.…

Q: Compare and contrast how gas exchange is carried out in insects and humans.  How does this relate to…

A: All living creatures metabolize energy-rich substances like lipids and carbohydrates to get the…

Q: The Human Circulatory System     Label the parts of the heart The Pulmonary Circuit Show how the…

A: The given question is about the circulatory system and According to the bartelbey question answering…

Q: List corresponding functions of these major respiratory organs in frogs 1. Nares 2. Buccal cavity…

A: Introduction  Frogs are amphibians, meaning they can live on land as well as in water. When they are…

Q: 1. After a heavy rain, earthworms come to the surface. How would you explain this behavior in terms…

A: Introduction :- Oxygen is transferred from the lungs to the circulation during gas exchange. Carbon…

Q: Why do some, if not most aquatic organisms, have supplemental respiratory organs as compared to…

A: Breathing is an automatic process. The respiratory centre in the brain controls how often a breath…

Q: For each of the following structures, describe in detail how the structure allows for its function.…

A: The respiratory system consists of the organs as well as other elements of your body that help you…

Q: At various points throughout Earth’s geological history, atmospheric and oceanic oxygen levels have…

A: Several organism has different types of respiratory organs to perform the process of breathing and…

Q: • Briefly describe each of the three types of respiratory organs, including each of the…

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: With the help of labeled diagram, Discuss the mechanism of respiration in human beings.

A: The human respiratory system is a series of organs responsible for taking in oxygen and expelling…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.