Without oxygen, life cannot exist. Select one: True False

Q: explain how lack of air affects the body tissues. in your answer, use the following terms: energy,…

A: The lack of air (oxygen) in our body tissues leads to a condition called hypoxia. The situation…

Q: When we oxidize a glucose molecule, the Oxygen we inhale is then used to form water (H20) .   Group…

A: Oxygen is used in the process of cellular respiration. Cellular respiration is the process of…

Q: A soccer coach is seeking your advice about using a tank of oxygen on the sidelines so players might…

A: If players wanted to catch their breath, the college basketball teams had sports oxygen on hand on…

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: Why do people that run the Boston marathon “Carbo Load” the night before the race? Your response…

A: A state of "physical fitness" can be defined as a condition of well-being. Bodily health is a…

Q: Increasing the carbon dioxide concentration choose your answer... the binding affinity of hemoglobin…

A: Hemoglobin (Hb) is a protein present in red blood cells that transports oxygen throughout the body…

Q: Drag and drop each respiratory pigment item to the correct type of animal. Hemocyanin binds with…

A: In invertebrates, the internal liquid is called hemolymph which is equivalent to blood and the…

Q: true vocal cords; protect the airway from choking on material in the throat. sphenoid sinus; lighten…

A: Introduction: The two anatomical divisions of the respiratory tract are the upper and the lower…

Q: Complete the statement to make it true. Carbon monoxide binds to heme with a higher affinity than…

A: Complete the statement to make it true: Carbon monoxide binds to heme reversibly with a higher…

Q: .

A: Introduction The Oxygen carrying capacity or the oxygen-binding capacity is the capacity of 100 ml…

Q: The respiratory system You are going to use models, charts, a short video and page 26 of the…

A: Lungs are the breathing point of the body. The respiratory processes like breathing (intake of…

Q: 1. Sketch a graph of the data from this experiment. Be

A: * Given that Hughes prepared his wine adding yeast to grape juice and the airlock at the top of the…

Q: For gas exchange to occur quickly and efficiently, which type of epithelium must be present on all…

A: Introduction :  The epithelium that borders the bodily cavity and forms the skin's outer layer. The…

Q: At rest ( during quiet breathing ) , expiration is a ( n ) process that involves active : the…

A: The respiratory system is a crucial body organ system composed of respiratory organs, respiratory…

Q: Does oxygen diffuse into the blood through human skin?

A: Answer: Yes, the cells present in two regions, namely, skin's upper layer and eye's front surface…

Q: During the process of inhaling the diaphragm contracts. As a result, air enters the human lungs…

A: Respiration is the mechanism by which all living organisms generate the energy they require to…

Q: Air moves through a series of cavities, tubes, and openings Also known as inhalation Also known as…

A: The relationship between gas pressure and volume aids in the understanding of breathing mechanics.…

Q: What are the differences between oxygen and carbon dioxide transport in internal respiration? Don't…

A: Respiration is the process by which cells uses food molecules to oxidized them to release the energy…

Q: Which of the following explains the mechanism of inhalation? An increase in temperature inside the…

A: Respiratory system is responsible for exchange of gases between the atmospheric air and the body.…

Q: It may be harmful when people compete to see who can hold their breath the longest underwater.…

A: Brain hypoxia is a fatal condition in which the brain of a person is supplied with very low amount…

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: Which one of the following is true of the lungs (pick all that apply): Group of answer choices both…

A: Lungs are respiratory organs and are located mostly behind the heart and are on both sides of the…

Q: If the oxygen levels increased throughout your body, you would expect to see the following occur to…

A: Our body always try to maintain the homeostasis of all chemical components inside of the body. When…

Q: Why are controls needed when conducting scientific experiments? Marathon runners eats lots of pasta…

A: According to the question, we have to mention the reason behind the need for controls when…

Q: Which of the following is NOT associated with oxygen O2 in some way? O glycolysis O mitochondria O…

A: Oxygen aids in the growth, reproduction, and conversion of food into the energy of organisms. Humans…

Q: Click on the white dot that indicates the following structure: There are 2 of these in your…

A: The respiratory system is depictee in the figure. It is responsible for exchange of gases between…

Q: Mountain climbers often use the expression “thin air” to describe atmospheric conditions at high…

A: Introduction: Many compensatory mechanisms and physiological readjustments in the individual's body…

Q: with every breath we breathe in oxygen and breathe out co2. in terms of the specific cellular…

A: In cellular respiration, oxygen is used in the Electron Transport Chain ( produces water after…

Q: The film of fluid in the pleural cavity functions to: Group of answer choices nourish the lungs.…

A: The pleural cavity is the space between the lungs and the inner surface of the chest wall. It is a…

Q: what happens to CO2

A: Hemoglobin: It is a protein found in the red blood cells which is comprised of 2 α and 2 β subunits…

Q: Pseudostratified columnar epithelial tissue with cilia is located in the linings of the Multiple…

A: Ans: a) upper respiratory tube.

Q: The human respiratory system functions in the following ways.  Explain each:  gas exchange sense of…

A: Function of respiratory system :-

Q: Put the following in order by numbering from 1 to 5 -  Diaphragm contracts and flattens and ribs…

A: Pulmonary  ventilation is a process of breathing, movements of air occurs in and out into the…

Q: Hello, May I get help on this question very soon please? I do not understand it. Scenario: Chris M…

A: Chris M, studying desert fish in Death Valley, notes improved breathing at 282 feet below sea level…

Q: What is the toxic form of oxygen? Why can this be toxic? Where/how is this toxic form made?

A: Oxygen is the chemical element with the symbol O. It is a non-metal and an oxidizing agent.

Q: Temperature regulation help the respiratory system keep homeostasis

A: Homeostasis is the maintenance of metabolism and other reactions inside the body within normal…

Q: Which of the following does not play a role in respiratory complexes: cytochromes, flavoproteins,…

A: The electron transport chain is a multi complex structure embedded in the inner mitochondrial…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.