Q: In nature, there are some organisms that are unable to perform aerobic respiration in the presence…
A: All living organisms require energy derived from the metabolism of complex biomolecules in food for…
Q: what are the three phases of oxidative respiration and what generally happens in each?
A: Oxidative or Aerobic respiration: It is a biochemical process that produces energy. In this process,…
Q: From where air is taken into the body in human beings?
A: Respiration in animals is a biochemical process that involves intaking oxygen and releasing carbon…
Q: Aerobic microorganisms utilize Oxygen and discharge Carbon Dioxide during respiration. TRUE OR FALSE
A: At the end of the electron transport chain of aerobic respiration, oxygen is the last electron…
Q: define respiration.
A: There are several process happening in the human body so as to carry out its regular process. This…
Q: The biochemical process by which most carbon dioxide is moved to biological pools is (one word).
A: The biological carbon cycle is divided into two parts. The first part involves photosynthesis , in…
Q: Compare and Contrast Breathing Respiration
A: Breathing and respiration are the major processes that are important for the normal functioning of…
Q: Explain the transport of oxygen in human body
A: The transportation of oxygen from atmosphere to the individual cells occurs through a series of…
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: Why do the reactions of respiration occur step-by-step instead of all at once?
A: ATP (Adenosine triphosphate) molecules are the molecular currency of the cell as it is needed to…
Q: Describe the four respiratory processes - ventilation, external respiration (gas exchange at lung),…
A: Respiration is a catabolic process through which respiratory substrates such as carbohydrates, fats…
Q: What is meant by Respiration?
A: When we hear the word respire, we think of breathing. When we breathe, with each inhale we are…
Q: Aerobic respiration differs from anaerobic respiration in which of the foll
A: The two types of respiration that is used by organisms are aerobic respiration and anaerobic…
Q: List and define the four processes that make up respiration?
A: The process of cellular respiration includes intake of oxygen in the body, its uptake in the…
Q: What type of respiration takes place in human muscles during vigorous exercise and why?
A: Respiration is the biochemical process in which the cells of an organism obtain energy by combining…
Q: Another common name for anaerobic respiration is fermentation True False
A: Anaerobic respiration and Fermentation sound similar but have some basic differences as mentioned…
Q: Describe the components of the respiratory chain and their functions.
A: Electron transport system (ETS) consists of a chain of special carriers that receive electrons from…
Q: How does the concept of partial pressure explain the diffusion of oxygen into our blood stream? Why…
A: The partial pressure of oxygen, otherwise called PaO2, is an estimation of oxygen pressure in…
Q: The functional respiration unit within the mitochondria ofplants and animals is called the…
A: The cell is the smallest and basic unit of life. Cells are independent of each other, they take up…
Q: At both the organismal and cellular levels, respiration involves taking in the gas _________ and…
A: Respiration is defined as 'the biochemical process of oxidation of nutrients so as to release…
Q: Distinguish between external and internal respiration
A: Respiration is an important process that occurs in the organism. Breathing is a physical process…
Q: Identify and explain the process of respiration
A: Respiration is a wide phenomenon that comprises breathing, transfer and interchange of gases between…
Q: Fill in the blank: As a result of increased breathing, the blood concentration of carbon dioxide is…
A: Respiration is a metabolic process through which carbon dioxide is exhaled and Oxygen is inhaled.…
Q: What stage of respiration takes place in the cytoplasm?
A: Respiration is the movement of oxygen from the outside environment to the cells within tissues and…
Q: Where and how does respiration take place
A: Answer: RESPIRATION = It is the biological process in the body by which we inspire oxygen from the…
Q: Why do humans have to breath? Please explain in as much detail as possible.
A: According to the question, we have to explain the reason why humans have to breathe in as much…
Q: why do we breathe in oxygen and breathe out carbon dioxide?
A: Breathing is a vital function of life. It is a process of respiration which involves inhalation and…
Q: Air rushes into the lungs of humans during inhalation because
A: The main function of the lungs is the process of gas exchange called respiration or breathing.
Q: In nature, there are some organisms that are unable to perform aerobic respiration in the presence…
A: Organisms unable to perform aerobic respiration even in presence of oxygen are obligate anerobes.…
Q: How does the administration of 100 percent oxygen save a patient from carbon monoxide poisoning? Why…
A: Hemoglobin (Hb) is a complex protein present in the blood. It carries out the oxygen (O2) from the…
Q: Briefly explain how two metabolic products or byproducts affect oxygen delivery (make reference to…
A: Oxygen dissociation curve is a sigmoidal shaped curve that describes the binding affinity of oxygen…
Q: what is the overall result of the breakdown of molecules during respiration
A: The process that involves complete oxidation of respiratory substrates (glucose) in presence of O2…
Q: What are the four phases of respiration? Where in the body does each phase take place? Is bulk flow…
A: Respiration is the biochemical process in which the cells of an organism obtain energy by combining…
Q: What products are formed during respiration? Glucose and Oxygen Water and Carbon Dioxide Water…
A: RESPIRATION:- Organisms use oxygen to breakdown indirectly molecules like glucose, fatty acids,…
Q: Why transport oxygen is important ?
A: A group of organs and tissue that helps us to breathe, the respiratory system has a nose, mouth,…
Q: How can problems with ventilation could affect someone's ability to carry out cellular respiration.
A: Cellular respiration is the process by which energy in the form of ATP is produced from the digested…
Q: which of the following processes causes most of the carbon dioxide from the blood to move into the…
A: One of the major waste products generated during the process of aerobic cellular respiration is…
Q: Why do we breathe oxygen and exhale carbon dioxide?
A: Breathing is the process whereby the exchange of gases takes place. The nose is the organ through…
Q: What are the goals of respiration? What dictates the need for more effective respiration?
A: Cellular respiration takes place both aerobically as well as anaerobically. When oxygen is present…
Q: Which of the following statements regarding control of respiration is TRUE?
A: At higher altitudes, the partial pressure of oxygen is less and hence the body will not get enough…
Q: Draw and label anaerobic respiration
A: It is required to determine anaerobic respiration.
Q: Two end products of respiration are: oxygen and water. glucose and oxygen. carbon…
A: Respiration can be described as the process in which the glucose reacts with the oxygen and yields…
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: What are respiratory substrates? Name the most common respiratory substrate.
A: The cellular respiration includes a set of metabolic reactions that convert chemical energy into ATP…
Q: Read the given statements and choose the correct option A. In floating respiration, respiratory…
A: The correct option is (a)
Q: Which of the following need oxygen to survive?
A: Respiration is the process of utilisation of oxygen for breakdown of nutrients like glucose to…
Q: In most tissues, if the temperature is increased by 10°C, how much is the rate of respiration…
A: Respiration can be considered as chemical reaction that results in oxidation and reduction of some…
Anaerobic respiration involves exchange of gases between organisms and their environment.
True or False?
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- Anaerobic respiration releases ATP faster than aerobic respiration. True or False?Differentiate External from Internal respiration based on their: 1. Description 2. Location 3. Oxygen Diffusion 4. Oxygen Partial Pressure 5. Carbon Dioxide Diffusion 6. CARBON DIOXIDE PARTIAL PRESSURE 7. ACTIVE OR PASSIVE PROCESS? 8. MECHANICAL OR CHEMICAL PROCESS? 9. PRODUCTSAerobic microorganisms utilize Oxygen and discharge Carbon Dioxide during respiration. TRUE OR FALSE
- Two end products of respiration are: oxygen and water. glucose and oxygen. carbon dioxide and oxygen. carbon dioxide and water.Compare and contrast aerobic and anaerobic respiration,including the processes involved.a)Draw a flow chart or diagram to illustrate how oxygen would move from the air into the body cells and how carbon dioxide would be removed. b)What is the end result of cellular respiration and why is this important in the body?
- During high-intensity exercise, why does arterial Pco2 decrease beyond its usual set point? Arterial Po₂ is reduced during high intensity exercise, which stimulates chemoreceptors to increase ventilation beyond current CO2 production. During high intensity exercise, the blood becomes more alkaline, which leads to more CO2 being converted to H* and bicarbonate. Anaerobic metabolism does not produce CO₂. Acidic by-products of anaerobic metabolism decrease plasma pH, which stimulates central chemoreceptors to increase ventilation beyond current CO₂ production.What are the four phases of respiration? Where in the body does each phase take place? Is bulk flow or diffusion the driving force in each phase?Which of the following statements is NOT true about cellular respiration