Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext

11th Edition

ISBN: 9781488687075

Author: Lisa, A. Urry

Publisher: PEARSON

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Communities and Ecosystems

Ecology contains two words: Eikos means dwelling, and logy means to study, so the combined meaning is studying habitat or living.

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Textbook Question

Chapter 53.6, Problem 1CC

How does a human population's age structure affect its growth rate?

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Chapter 53.5, Problem 3CC

Chapter 53.6, Problem 2CC

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Chapter 53 Solutions

Campbell Biology: Australian And New Zealand Edition + Mastering Biology With Etext

Ch. 53.1 - DRAW IT Each female of a particular fish species...Ch. 53.1 - Prob. 2CC Ch. 53.1 - Prob. 3CC Ch. 53.2 - Explain why a constant per capita rate of growth...Ch. 53.2 - Prob. 2CC Ch. 53.2 - Prob. 3CC Ch. 53.3 - Explain why a population that fits the logistic...Ch. 53.3 - WHAT IF? Given the latitudinal differences in...Ch. 53.3 - Prob. 3CC Ch. 53.4 - Identify three key life history traits, and give...

Ch. 53.4 - Prob. 2CC Ch. 53.4 - Prob. 3CC Ch. 53.5 - Prob. 1CC Ch. 53.5 - WHAT IF? Suppose you were studying a species that...Ch. 53.5 - Prob. 3CC Ch. 53.6 - How does a human population's age structure affect...Ch. 53.6 - How have the rate and number of people added to...Ch. 53.6 - WHAT IF? Type "personal ecological footprint...Ch. 53 - Gray whales (Eschrichtius robustus) gather each...Ch. 53 - Suppose one population has an r that is twice as...Ch. 53 - Prob. 53.3CR Ch. 53 - Prob. 53.4CR Ch. 53 - Density-dependent factors regulate population...Ch. 53 - The human population is no longer growing...Ch. 53 - Population ecologists follow the fate of same-age...Ch. 53 - A population's carrying capacity (A) may change as...Ch. 53 - Scientific study of the population cycles of the...Ch. 53 - Analyzing ecological footprints reveals that (A)...Ch. 53 - Based on current growth rates, Earth's human...Ch. 53 - The observation that members of a population are...Ch. 53 - According to the logistic growth equation...Ch. 53 - During exponential growth, a population always (A)...Ch. 53 - Which of the following statements about human...Ch. 53 - Prob. 10TYU Ch. 53 - EVOLUTION CONNECTION Contrast the selective...Ch. 53 - Prob. 12TYU Ch. 53 - Prob. 13TYU Ch. 53 - WRITE ABOUT A THEME: INTERACTIONS In a short essay...Ch. 53 - SYNTHESIZE YOUR KNOWLEDGE Locusts (grasshoppers in...

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How does a human population's age structure affect its growth rate?

Solution Summary: The author analyzes the influence of age structures on the growth of human population in Afghanistan, United States, and Italy.

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Chapter 53 Solutions