How is gas exchange donein mammals?

Q: Explain respiratory system of the cockroaches.

A: Cockroach is a cosmopolitan insect which belongs to Class Insecta. They are omnivores, nocturnal,…

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: Describe two features of the gills of aquatic animals thatfavor diffusion of O2 and CO2.

A: Lamellae in the gills are thin plate-like structures that provide a large surface area for the…

Q: What is the site of gaseous exchange in an insect?

A: Insects are small, air-breathing arthropods having the body divided into three parts as head,…

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: Gas transport in mammalian bodies happens through the alternation of two processes. In the…

A: The gas transfer involves the movement between the heart and lungs with Oxygen and Carbon Dioxide.…

Q: Explain how the tracheal respiratory system of insectsenables high metabolic rates.

A: Insects in which respiration and cardiovascular system are not associated have a tracheal…

Q: What is the trend in the evolution of respiratory organs? In what way do the provisions for…

A: The respiratory system is a collection of organs that enable a person to breathe and exchange oxygen…

Q: How are the lungs similar to the stomata of plants, and how are theydifferent?

A: The plant and animal kingdom organisms are quite different from each other, both in terms of…

Q: . How do an animal’s size, activity level, and environment influencethe structure and function of…

A: A respiratory system is a group of organs that helps an organism in breathing. It includes lungs,…

Q: Describe the path of oxygen into the body and blood in frogs. Describe the path of carbon dioxide…

A: Frogs have a closed circulatory system. The heart of a frog has 3 chambers. This chamber consists of…

Q: What structures are involved gas exchange in animals? O gills O lungs allantois chorion

A: Respiration is a biochemical process of oxidation of organic compounds in an orderly manner for the…

Q: In fish without a tube connecting the gastrointestinal tract to the gas bladder, how is the gas…

A: Different species of fish have different mechanism for filling the gas bladder or swim bladder that…

Q: What is the evolutionary function of each GAS stage?

A: Hans Selye was the first man who used the term stress in a psychological context in 1936. He used to…

Q: What is the evidence that the breathing rhythm in mammals originates in the brainstem?

A: Breathing rhythm is usually constant and regular for an individual. A rhythm with abnormally long…

Q: why is gas exchange rate in the lungs of mammals controlled by breathing rate

A: Lungs is the organ of mammal by which purification of air takes place. Alveoli is a sac like…

Q: Explain The Mammalian Diving Reflex?

A: When a Human clasps their breath and submerges in water, the nose and face become moist which…

Q: Gaseous Exchange in Vertebrates. Vertebrates Agnathans Chondrichthyes Osteichthyes Amphibians…

A: The act of taking in oxygen and exhaling carbon dioxide is usually referred to as respiration.…

Q: Describe how the mechanism of ventilation in reptiles andmammals is similar to changing the volume…

A: Ventilation is the movement of air into the lungs from the atmoshere due to the  The air moves…

Q: ow does the number of fish affect dissolved oxygen through the process of respiration?

A: Dissolved oxygen is the amount of oxygen dissolved in water by the action of aerating winds.  Oxygen…

Q: X Flow of the movement of gases during respiration in mammals

A: Respiration is referred to as a metabolic activities in which an organism's living cells get energy…

Q: From where does terrestrial organisms use oxygen for breathing?

A: The process of exchange of gases through different modes, like air or water, for their survival is…

Q: Mammalian lungs are very different in structure compared to amphibian lungs. The lungs of mammals…

A: The lungs are a pair of air-filled, spongy organs on either side of the chest. Through its tubular…

Q: Tabulate the difference between frog and shark regarding the respiratory organs?

A: Shark or scientifically known as Scolidon is a poikilothermic cartilaginous fish. Frog or…

Q: While touring a saltwater aquarium, suppose you see a stripedbass, a hammerhead shark, an octopus, a…

A: Respiratory pigments are biomolecules that increase the oxygen-carrying capacity of the blood.…

Q: Why cutaneous respiration does not occur in shark's skin ?

A: Cutaneous respiration, or exchange of cutaneous gases, is a type of respiration in which gas…

Q: Which has lungs - amphibians or reptiles? Explain.

A: Amphibians: These are the cold blooded vertebrate and sont have scales. They spend some of there…

Q: what are 2 factors that contribute to the efficiency of gas exchange in fish gills and why are they…

A: Fishes use specialized surfaces called gills to carry out the gaseous exchange.

Q: Why is respiration important to animals

A: Respiration in physiology can be defined as the phenomenon in which inhalation of Oxygen and…

Q: Outline the ways in which mammalian hemoglobinsimultaneously plays important roles in O2 transport,…

A: Introduction :- Hemoglobin (Hb) is a protein found in red blood cells that helps supply oxygen to…

Q: Briefly describe the differences in respiratory needs and structures used for gas exchange in the…

A: Respiration is a metabolic process that all organisms go through. It is a biochemical process that…

Q: 1:How does temperature affect the respiration rate of of cricket or pea. 2: how does the…

A: Respiration is the process of breakdown of molecules like sugars and fatty acids into carbon dioxide…

Q: Sharks and bony fishes approach or achieve neutral buoyancy in different ways. Describe the methods…

A: Fish are gill bearing aquatic animal that lack limb and digits. Fishes are heavier than water that…

Q: What are respiratorypigments? What are somerespiratory pigments and inwhich animal groups can eachof…

A: In the animal kingdom, there are four kinds of pigments that bind to the oxygen. The pigments are…

Q: QUESTION 6 Mammalian lungs are very different in structure compared to amphibian lungs. The lungs of…

A: The respiratory system is an organ system that helps an individual or organism to breathe. It…

Q: How does acclimation give an animal some degree of independent oxygen uptake?

A: Oxygen is one of the elements with the symbol O and has the atomic number 8.