Anaerobic respiration involves exchange of gases between organisms and their environment. True or False?

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…