CAMPBELL BIOLOGY IN FOCUS-MOD.MASTERING
3rd Edition
ISBN: 9780135191811
Author: Urry
Publisher: PEARSON
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Chapter 32.4, Problem 3CC
WHAT IF? A camel standing in the sun requires much more water when its fur is shaved off. although its body temperature remains the same. What can you conclude about the relationship between osmoregulation and the insulation provided by fur?
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In your own words:
Elucidate the fundamental challenges the aquatic vertebrates and terrestrial vertebrates face in osmoregulation and their strategies to overcome them. Emphasize the modifications of their osmoregulatory organs.
uestion 11
The standing osmotic gradient hypothesis uses the following to explain increased water absorption when the lateral intercellular spaces are long, narrow and express extra Na/K pumps.
O A. Active transport of water
B. Increased sodium absorption when water absorption is increased
O C. Increased water absorption when a water concentration gradient is increased
Chapter 32 Solutions
CAMPBELL BIOLOGY IN FOCUS-MOD.MASTERING
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 - Prob. 11TYUCh. 32 - SYNTHESIZE YOUR KNOWLEDGE These macaques (Macaca...
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