Campbell Biology In Focus
2nd Edition
ISBN: 9780134203072
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
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Question
Chapter 32, Problem 9TYU
Summary Introduction
To draw:
The four pie charts for the water gain and loss in a kangaroo rat and a human and the analysis of the route of water gain or loss, which make up the larger share of the total in a kangaroo rat than in a human.
Concept introduction:
The body uses water for deriving the energy and the
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Given the following water transfer rates (in g H20 per 100 calories), what would be the water balance for a
kangaroo rat?
Ingestion 0.1; Metabolism 13.4; Secretion 4; Evaporation = 11
O 15
O -1.5
O 15
Using the data below, draw 4 pie charts for water gain and water loss in a
kangaroo rat and a human.
A researcher measured the rate of ADH excretion as a function of exercise.
6
Plasma
4
ADH
Concentration
(pG/mL)
2
50
100
150
200
250
Exercise (Watts)
Perrault et. al. 1989
Based on the graph above, a student could infer that an increase in exercise effects ADH secretion and the resulting water levels in the blood, respectively, in the following way
Select one:
а.
ADH Secretion
Water Levels in Blood
Increases
Decreases
b.
ADH Secretion
Water Levels in Blood
Increases
Increases
с.
ADH Secretion
Water Levels in Blood
Decreases
Decreases
d.
ADH Secretion
Water Levels in Blood
Decreases
Increases
Chapter 32 Solutions
Campbell Biology In Focus
Ch. 32.1 - What properties do all types of epithelia share?Ch. 32.1 - Prob. 2CCCh. 32.2 - Prob. 1CCCh. 32.2 - Prob. 2CCCh. 32.2 - Prob. 3CCCh. 32.3 - Is it accurate to define homeostasis as a constant...Ch. 32.3 - Prob. 2CCCh. 32.3 - Prob. 3CCCh. 32.4 - What is the function of the filtration step in...Ch. 32.4 - What advantage does uric acid offer as a...
Ch. 32.4 - WHAT IF? A camel standing in the sun requires much...Ch. 32.5 - Prob. 1CCCh. 32.5 - Prob. 2CCCh. 32.5 - WHAT IF? If blood pressure in the afferent...Ch. 32 - The body tissue that consists largely of material...Ch. 32 - Prob. 2TYUCh. 32 - Which process in the nephron is least selective?...Ch. 32 - Homeostasis typically relies on negative feedback...Ch. 32 - Prob. 5TYUCh. 32 - In which of the following species should natural...Ch. 32 - Prob. 7TYUCh. 32 - Prob. 8TYUCh. 32 - Prob. 9TYUCh. 32 - Prob. 10TYUCh. 32 - FOCUS ON ORGANIZATION In a short essay (100-150...Ch. 32 - SYNTHESIZE YOUR KNOWLEDGE These macaques (Macaca...
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- A researcher measured the rate of ADH excretion as a function of exercise. Plasma 4 ADH Concentration (pG/mL) 2: 50 100 150 200 250 Exercise (Watts) Perrault et. al. 1989 Based on the graph above, a student could infer that an increase in exercise effects ADH secretion and the resulting water levels in the blood, respectively, in the following way Select one: а. ADH Secretion Water Levels in Blood Increases Decreases b. ADH Secretion Water Levels in Blood Increases Increases С. ADH Secretion Water Levels in Blood Decreases Decreases d. ADH Secretion Water Levels in Blood Decreases Increases COarrow_forwardOutline the sources of input and output in a daily salt balance and add H2O balance in a typical mammal. Which are subject to control to maintain the body’s fluid balance?arrow_forwardA researcher measured the rate of ADH excretion as a function of exercise. 6. Plasma 4 ADH Concentration (pG/mL) 50 100 150 200 250 Exercise (Watts) Perrault et. al. 1989 Based on the graph above, a student could infer that an increase in exercise effects ADH secretion and the resulting water levels in the blood, respectively, in the following way Select one: a. ADH Secretion Water Levels in Blood Increases Decreases b. ADH Secretion Water Levels in Blood Increases Increases O C. ADH Secretion Water Levels in Blood Decreases Decreases d. ADH Secretion Water Levels in Blood Decreases Increasesarrow_forward
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