EBK HUMAN ANATOMY & PHYSIOLOGY
1st Edition
ISBN: 9780100659834
Author: AMERMAN
Publisher: YUZU
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Question
Chapter 2.3, Problem 1AWYL
Summary Introduction
To review:
The reason behind feeling hot during and after exercise.
Introduction:
Any form of work requires energy. Energy can be defined as the potential or capacity of an object or organism to do work. Energy can be possessed by both moving as well as still objects. There are many forms of energy, such aspotential, mechanical,
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Oxidation of ingested CHO during exercise depends on each of the following variables except...
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In the three different energy systems, name the energy compounds, and which systems are stressed during exercise of different intensities
Chapter 2 Solutions
EBK HUMAN ANATOMY & PHYSIOLOGY
Ch. 2.1 - Prob. 1QCCh. 2.1 - What are atoms?Ch. 2.1 - How do the three types of subatomic particles...Ch. 2.1 - What is an element?Ch. 2.1 - 4. How are elements arranged in the periodic...Ch. 2.1 - What are isotopes?Ch. 2.1 - Prob. 1AWYLCh. 2.1 - The element lithium has an atomic number of 3 and...Ch. 2.2 - What is a mixture?Ch. 2.2 - 2. How do the three types of mixtures differ?
Ch. 2.2 - Prob. 3QCCh. 2.2 - What is an ionic bond?Ch. 2.2 - 5. How is an ionic bond formed?
Ch. 2.2 - 6. Explain how polar and nonpolar covalent bonds...Ch. 2.2 - What are hydrogen bonds? Why do hydrogen bonds...Ch. 2.2 - Which would be more reactive-an atom of fluorine...Ch. 2.2 - Would a molecule of hydrogen (H2) form hydrogen...Ch. 2.2 - Explain why the molecule Na2 does not exist in...Ch. 2.3 - Prob. 1QCCh. 2.3 - Prob. 2QCCh. 2.3 - How do endergonic and exergonic reactions differ?Ch. 2.3 - Prob. 4QCCh. 2.3 - What factors can influence the rate of a chemical...Ch. 2.3 - 6. What is an enzyme, and what does an enzyme do?
Ch. 2.3 - Prob. 1AWYLCh. 2.3 - Explain why most biological molecules are stable...Ch. 2.3 - 3. Many naturally occurring poisons function by...Ch. 2.4 - What are four properties of water that make it a...Ch. 2.4 - 2. Which molecules are likely to be hydrophilic?...Ch. 2.4 - 3. Define the terms acid and base.
Ch. 2.4 - What is the pH scale? Which pH values are...Ch. 2.4 - What is the effect of a buffer on a solution?Ch. 2.4 - What is a salt?Ch. 2.4 - 7. What does an electrolyte do in a solution?
Ch. 2.4 - Explain how the water surrounding a fetus in the...Ch. 2.4 - Prob. 2AWYLCh. 2.5 - 1. How do polymers and monomers differ?
Ch. 2.5 - 2.3. How do monosaccharides, disaccharides, and...Ch. 2.5 - 2. How do monosaccharides, disaccharides, and...Ch. 2.5 - How are two monosaccharides linked to form a...Ch. 2.5 - Prob. 5QCCh. 2.5 - 5. How do phospholipids and triglycerides differ?
Ch. 2.5 - What are steroids?Ch. 2.5 - Prob. 8QCCh. 2.5 - How are amino acids linked to form peptides and...Ch. 2.5 - What are the four levels of structural...Ch. 2.5 - 10. What are the components and roles of ATP?
Ch. 2.5 - 11. How do DNA and RNA differ?
Ch. 2.5 - 11. What are the three components of a...Ch. 2.5 - Which molecule would be the most soluble in water:...Ch. 2.5 - In Module 2.3, you learned that increasing...Ch. 2.5 - 3. How could a defect in a gene lead to a...Ch. 2 - Prob. 1CYRCh. 2 - Fill in the blanks: Isotopes are atoms with the...Ch. 2 - 3. Which of the following statements correctly...Ch. 2 - 4. Explain the difference between an ionic and a...Ch. 2 - Identify each of the following molecules or...Ch. 2 - What are hydrogen bonds, and how do they form?Ch. 2 - Prob. 7CYRCh. 2 - Prob. 8CYRCh. 2 - Which of the following would not result in an...Ch. 2 - 10. An enzyme is a:
a. biological catalyst that...Ch. 2 - Prob. 11CYRCh. 2 - With respect to their solubility in water,...Ch. 2 - Mark the following statements as true or false. If...Ch. 2 - A salt is: a. a metal cation bonded to a nonmetal...Ch. 2 - 15. Compare and contrast the structures of...Ch. 2 - 16. Mark the following statements as true or...Ch. 2 - 17. Why is it important for a protein to maintain...Ch. 2 - Which of the following is not part of a...Ch. 2 - 19. Mark the following properties as belonging to...Ch. 2 - Which of the following statements is/are true...Ch. 2 - 1. In certain types of radioactive decay, the...Ch. 2 - Considering that water is a main component of the...Ch. 2 - 3. Explain why monosaccharides are polar and fatty...Ch. 2 - 1. The polysaccharide cellulose is not digestible...Ch. 2 - Some claim that the pH of your blood can be...Ch. 2 - Prob. 3AYKCh. 2 - Prob. 5AYKCh. 2 - You have just dropped some phospholipids into...
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Similar questions
- Directions: Complete the paragraph below to explain why your body gets warm during a workout. When you workout, your cells need ¦ I " During this process, energy for cells, called I I I I I " This for muscle contraction. In order to get this, your body will carry out a process called I I (from food) is broken down in the presence of process converts :: cellular respiration :: energy (potential energy) in ATP molecules. The process also releases body carries out this amazing process to fuel your workouts! | :: ATP energy from the bonds of food molecules into energy that is 1 to make the usable form of :: glucose :: oxygen (thermal) energy, which is why you feel warm. Your :: chemical :: stored ::heatarrow_forwardlist the primary energy system out of these 3 (only pick 1) (TP-PC System, Glycolysis & Citric Acid Cycle,or Electron Transport Chain) being used for the training plan for core excerises for example the excerises chosen are flutterkicks, bicycle kicks, russian twists, reverse crunches, and hollow body holds.arrow_forwardSeveral different mechanisms are used to generate the energy needed to complete an exercise bout. Put these mechanisms in order of use. Aerobic Respiration Kreb's cycle and Electron Transport 1 Chain Anaerobic glycolysis Creatine Phosphate ATP stored in musclearrow_forward
- How will the color change of the bromothymol blue solution be affected by exercise? Be sure to explain why. Explain how the intensity of your exercise would alter your CO2 production.arrow_forwardYou have a reaction that is very slow on its own, but is accelerated in the presence of an enzyme. Which of the listed effects would be brought about by an enzyme catalyzing this reaction? (Select all that apply) increased kcat increased Keq increased biochemical standard free energy change decreased activation energyarrow_forwardA bigger loses 5000 J heat while doing 4630 J of work.what is the change in the internal energy of the jogger?arrow_forward
- Relating to bioenergics: d. The free energy change for a reaction does not depend on the concentrations of substrates and products. True or False?e. All processes in animal cells are at equilibrium. True or False?f. All pathways that occur in the cell are overall exergonic. True or False?arrow_forwardWhich words are associated with requiring energy? Select all that apply endergonic catabolic anabolic exergonicarrow_forwardHow does ATP synthase converts chemical energy to mechanical energy? Be specific about the ATP synthase structure and its subunits. 3 sentences maxarrow_forward
- Substrates Carbohydrate serves as fuel for ATP production O a. during short-duration, high-intensity exercise O b. after many hours of low-intensity exercise O c. during periods of starvation O d. during severe caloric restrictionarrow_forwardAfter running 1.5 kilometers, you stop and breathe heavily for a short period due to oxygen debt. Why do you need to breathe so heavily? (Hint: Look up “oxygen debt” on the Web. Which metabolic pathway requires oxygen?)arrow_forwardExplain how the citric acid cycle and the electron transport chain are related and how they are affected by exercise.arrow_forward
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