SCIENCE 207

The City College Of New York

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Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 29: Kidneys and Excretion
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    Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 29: Kidneys and Excretion

  • 1. Which of the following statements about the kidneys is false? a. They produce and eliminate aqueous solutions derived from the blood plasma. b. They include tubular structures that discharge product to the outside world. c. They produce and eliminate watery solutions derived from the extracellular fluid. d. They excrete solutes dissolved in water. e. They produce urine that contains high levels of creatinine, which is a direct product of lipid metabolism. Answer: e Textbook Reference:...
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Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 5: Transport of Solutes and Water
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    Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 5: Transport of Solutes and Water

  • 1. The process of _______ arises from the molecular agitation that exists in all systems above absolute zero and the tendency for such agitation to carry more molecules out of regions of relatively high concentration than into these regions. a. solute affinity b. facilitated diffusion c. active transport d. diffusion e. osmosis Answer: d Textbook Reference: Passive Solute Transport by Simple Diffusion, p. 101 Bloom’s Category: 1. Remembering 2. Outward diffusion of a substance from ...
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Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 28: Water and Salt Physiology of Animals in Their Environments
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    Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 28: Water and Salt Physiology of Animals in Their Environments

  • 1. Marine teleosts that live in the ocean where the seawater has an osmotic pressure of 800 mOsm have an osmotic pressure of _______ mOsm. a. 900 b. 850 c. 800 d. 600 e. 500 Answer: e Textbook Reference: Introduction, p. 717 Bloom’s Category: 3. Applying 2. If the osmolarity of freshwater is 100 mOsm, the freshwater animals would regulate their blood to an osmolarity of about _______ mOsm. a. 70 b. 80 c. 90 d. 100 e. 120 Answer: e Textbook Reference: Animals in Freshwater, p....
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Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 29: Kidneys and Excretion
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    Animal Physiology, Third Edition Hill • Wyse • Anderson Chapter 29: Kidneys and Excretion

  • 1. Which of the following statements about the kidneys is false? a. They produce and eliminate aqueous solutions derived from the blood plasma. b. They include tubular structures that discharge product to the outside world. c. They produce and eliminate watery solutions derived from the extracellular fluid. d. They excrete solutes dissolved in water. e. They produce urine that contains high levels of creatinine, which is a direct product of lipid metabolism. Answer: e Textbook Reference:...
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AnPhys3e Ch27 Test Bank|Animal Physiology,Third EditionHill • Wyse • Anderson| Chapter 27: Water and Salt Physiology: Introduction and Mechanisms
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    AnPhys3e Ch27 Test Bank|Animal Physiology,Third EditionHill • Wyse • Anderson| Chapter 27: Water and Salt Physiology: Introduction and Mechanisms

  • Chapter 27: Water and Salt Physiology: Introduction and Mechanisms 1. Larger crustaceans, such as a blue crab, have an exoskeleton impregnated with a. cellulose. b. calcium. c. phospholipids. d. proteoglycans. e. glycolipids. Answer: b Textbook Reference: Introduction, p. 699 Bloom’s Category: 1. Remembering 2. The purpose of taking excess water into the body during the process of molting is to a. swell the body to fight off predators. b. provide structural rigidity. c. increase t...
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Nandani Hemnauth Bio 207 final intro
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    Nandani Hemnauth Bio 207 final intro

  • Introduction Red blood cells (erythrocytes) are the most common type of blood cells and the vertebrate’s primary means of delivering oxygen to the cells of the body through the blood. The cells are composed of hemoglobin, a molecule that binds to oxygen and also carries some of the carbon dioxide produced in the tissue back to the lungs. The red color of erythrocytes is also the result of hemoglobin, which consists of iron and protein; increase or decrease in the concentration of hemoglo...
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AnPhys3e Ch13 Test Bank y, Third Edition Hill • Wyse •|Anderson Chapter 13: Synapses
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    AnPhys3e Ch13 Test Bank y, Third Edition Hill • Wyse •|Anderson Chapter 13: Synapses

  • 1. A specialized site of contact of one neuron with another neuron (or effector) is known as a a. neuron. b. receptor–neurotransmitter complex. c. muscle. d. membrane. e. synapse. Answer: e Textbook Reference: Introduction, p. 327 Bloom’s Category: 1. Remembering 2. Which of the following transmits information the fastest? a. Ionotropic EPSP b. Metabotropic IPSP c. Electrical synapse d. Fast EPSP e. None of the above Answer: c Textbook Reference: Synaptic Transmission Is Usu...
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Third Edition Hill • Wyse • Anderson Chapter 5: Transport of Solutes and Water
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    Third Edition Hill • Wyse • Anderson Chapter 5: Transport of Solutes and Water

  • 1. The process of _______ arises from the molecular agitation that exists in all systems above absolute zero and the tendency for such agitation to carry more molecules out of regions of relatively high concentration than into these regions. a. solute affinity b. facilitated diffusion c. active transport d. diffusion e. osmosis Answer: d Textbook Reference: Passive Solute Transport by Simple Diffusion, p. 101 Bloom’s Category: 1. Remembering 2. Outward diffusion of a substance from ...
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discussion final draft Nandani HemnauthBio 207 Section 3AC
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    discussion final draft Nandani HemnauthBio 207 Section 3AC

  • Discussion The experiment tested Ovis aries RBC tonicity in varying concentrated solutions. As more solutes occupied the solutions, each solution became increasingly hyperosmotic in comparison to the RBC’s. The hypothesis of this experiment was that, if the red blood cells are placed in contact with NaCl solution, then the degree of hemolysis of the red blood cells should be greater, due to the movement of water by osmosis. Figures 1 and 2 in the results section demonstrates; as the NaC...
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