please answer all 3 please 7. In which of the following places would you least expect to find anaerobic respiration occurring?a. in the sediments at the bottom of a lakeb. in a vat in which beer is being manufacturedc. in a human brain engaged in writing an examd. in a sprinter's leg muscles during a 100-metre dashe. in the tissues of a tapeworm living in a human intestine8. The pain felt in muscles after strenuous exercise is caused by:а. lactic acidb. phosphocreatinec. oxidative phosphorylationd. alcohol build-upe. dephosphorylation of ATP in muscle fibres9. Plants are able to build glucose during photosynthesis. Which is the best description of thisprocess?a. catabolic, exothermic, and endergonicb. anabolic, endothermic, and exergonicc. catabolic, endothermic, and endergonicd. anabolic, endothermic, and endergonicе.none on the above

Que 7 - Option C is correct . As maximum energy is required which is given by oxygen , if oxygen…

7. In which of the following places would you least expect to find anaerobic respiration occurring? a. in the sediments at the bottom of a lake b. in a vat in which beer is being manufactured c. in a human brain engaged in writing an exam d. in a sprinter's leg muscles during a 100-metre dash e. in the tissues of a tapeworm living in a human intestine 8. The pain felt in muscles after strenuous exercise is caused by: a. lactic acid b. phosphocreatine c. oxidative phosphorylation d. alcohol build-up e. dephosphorylation of ATP in muscle fibres 9. Plants are able to build glucose during photosynthesis. Which is the best description of this

7. In which of the following places would you least expect to find anaerobic respiration occurring? a. in the sediments at the bottom of a lake b. in a vat in which beer is being manufactured c. in a human brain engaged in writing an exam d. in a sprinter's leg muscles during a 100-metre dash e. in the tissues of a tapeworm living in a human intestine 8. The pain felt in muscles after strenuous exercise is caused by: a. lactic acid b. phosphocreatine c. oxidative phosphorylation d. alcohol build-up e. dephosphorylation of ATP in muscle fibres 9. Plants are able to build glucose during photosynthesis. Which is the best description of this

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter46: Gas Exchange: The Respiratory System

Section: Chapter Questions

Problem 2TYK

See similar textbooks

Similar questions

1. What else do organisms need to acquire from the environment aside from nutrition? Why? 2. What gas is considered as a metabolic waste product of cellular respiration? How does it leave the organism's body? 3. Cite some structures in plants and animals that allow the gas exchange. 4. Enumerate some respiratory problems encountered by humans that alter the normal process of gas exchange.
2. Earthworms uses its skin for respiration while fish uses their gills for the same process and humans uses their lungs. What is the importance of respiration as biological process? A. To avoid accumulation of carbon dioxide B. Metabolism of energy needed by the organism C. Supply oxygen to be use in the catabolism of substances D. all of the above
It may be harmful when people compete to see who can hold their breath the longest underwater. Without oxygen, brain cells 1. cannot make enough ATP 2. make too many enzymes 3. have too much water 4. have too much oxygen
1. What is the starting material for respiration? 2. What condition an anaerobic respiration takes place?
II. Comparing and Contrasting A. The Venn Diagrams show how some organs are similar and different as they are involved in the processes of gas exchange, respiration, circulation, or excretion. Write the letter of the best answer. Xylem a. Transports water and minerals from roots b. Transports sugar from leaves c. Transports or circulates human blood 3. d. Transports materials in vascular plants e. Transports waste materials among animals f. Transports nutrients and other materials in some plants and animals Phloem 4. 2. LEG DEPARTA vein 5. CON
Ventilation 2. Cellular Respiration 3.External Respiration 4. Internal Respiration V Used to recharge ADP to ATP sanssp a v Takes place within cells v Gas exchange between blood and tissuefluid v Diffusion of c vessels oxygen out of blood vessels and carbon dioxide into blood v Requires a change in the volume of the thoracic.cavity v Diffusion of carbon dioxide
1. Which of the following gasses is needed aerobic respiration? C. nitrogen B. carbon dioxide 2. What gas is a by-product in aerobic respiration? B. carbon dioxide A. carbon D. oxygen C. nitrogen 3. Which of the following is a function of oxygen in aerobic respiration? A. carbon D. oxygen A. fuels the process of glycolysis. B. is needed to convert pyruvic to acetyl coenzyme A. C. is the final acceptor in the electron transport chain. D. is the gas needed to convert NADH to NAD in fermentation. 4. Which of the following is a product of fermentation in animal muscles? B. ethanol C. lactic acid 5. Which of the following processes uses bacteria to produce cheese? C. glycolysis D. Krebs cycle A. 02 D. FADH2 A. fermentation B. electron transport system 6. How many molecules of water are formed in one electron transport chain? D. 4 С. 3 В. 2 7. In alcohol fermentation, what comes after forming pyruvate? А. 1 A. decarboxylation B. ATP formation C. glycolysis D. chemiosmosis 8. To which complex…
2. Breathing, or ventilation, is a cyclic process consisting of two stages, inspiration and expiration. Air only moves when there is a pressure gradient, moving from high pressure to low pressure. To ventilate, we must create pressure gradients that drive air through our airways into or out of our lungs. We need to change the air pressure in our alveoli. We achieve this using the principle described in Boyle's Law. Boyle's Law states that when temperature is held constant, pressure is inversely related to volume – that is, when volume of a chamber increases, air pressure in that chamber decreases, and vice versa. By changing the size (volume) of the thoracic cage, we change pressure in our alveoli. To inhale, we must make our thoracic cage larger. To exhale, we must make our thoracic cage smaller. Label the diagram below, showing the muscles of our chest wall and diaphragm: (3 (a) (b) (c) (d)
2. Breathing, or ventilation, is a cyclic process consisting of two stages, inspiration and expiration. Air only moves when there is a pressure gradient, moving from high pressure to low pressure. To ventilate, we must create pressure gradients that drive air through our airways into or out of our lungs. We need to change the air pressure in our alveoli. We achieve this using the principle described in Boyle's Law. Boyle's Law states that when temperature is held constant, pressure is inversely related to volume chamber increases, air pressure in that chamber decreases, and vice versa. By changing the size (volume) of the thoracic cage, we change pressure in our alveoli. To inhale, we must make our thoracic cage larger. To exhale, we must make our thoracic cage smaller. Label the diagram below, showing the muscles of our chest wall and diaphragm: that is, when volume of a (a) (b) (c) (d) 33
1. Using the figure below, compare the 3 stages of cellular respiration.
7.How does oxygen and carbon dioxide enter and leave the lung capilliaries respectively? (Multiple choice) Diffusion Active transport Facilitated Diffusion Exocytosis
2. During expiration, the diaphragm A. contracts and moves downwards B. relaxes and moves upwards C. contracts and moves upwards D. relaxes and moves downwards