Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 52.4, Problem 1C
Summary Introduction
To explain: The theory of optimal foraging.
Introduction: Locating, gathering, capturing and selecting food comes under foraging. The most optimum way through which an animal acquires food is called as optimum foraging. During foraging the animals makes the best use of their energy per unit of foraging time.
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Chapter 52 Solutions
Biology (MindTap Course List)
Ch. 52.1 - Prob. 1LOCh. 52.1 - Prob. 2LOCh. 52.1 - In what ways are the behaviors of Philanthus, the...Ch. 52.1 - Prob. 2CCh. 52.1 - Prob. 3CCh. 52.2 - Prob. 3LOCh. 52.2 - Prob. 1CCh. 52.2 - Prob. 2CCh. 52.3 - Prob. 4LOCh. 52.3 - Prob. 5LO
Ch. 52.3 - Prob. 1CCh. 52.3 - What is the difference between directional...Ch. 52.4 - Prob. 6LOCh. 52.4 - Prob. 1CCh. 52.4 - Prob. 2CCh. 52.5 - Prob. 7LOCh. 52.5 - Describe common modes of animal communication,...Ch. 52.5 - Prob. 9LOCh. 52.5 - Prob. 1CCh. 52.5 - Prob. 2CCh. 52.5 - Prob. 3CCh. 52.5 - Prob. 4CCh. 52.5 - Prob. 5CCh. 52.6 - Prob. 10LOCh. 52.6 - Prob. 1CCh. 52.6 - Prob. 2CCh. 52.6 - Prob. 3CCh. 52.6 - Prob. 4CCh. 52.7 - Prob. 11LOCh. 52.7 - Prob. 1CCh. 52.7 - Prob. 2CCh. 52.8 - Prob. 12LOCh. 52.8 - Prob. 1CCh. 52.8 - Prob. 2CCh. 52.8 - Prob. 3CCh. 52 - Prob. 1TYUCh. 52 - Prob. 2TYUCh. 52 - Prob. 3TYUCh. 52 - Prob. 4TYUCh. 52 - Prob. 5TYUCh. 52 - Chemical signals that convey information among...Ch. 52 - Prob. 7TYUCh. 52 - Sexual selection (a) occurs mainly among animals...Ch. 52 - Prob. 9TYUCh. 52 - Prob. 10TYUCh. 52 - Kin selection (a) increases inclusive fitness...Ch. 52 - Prob. 12TYUCh. 52 - Prob. 13TYUCh. 52 - INTERPRET DATA Look at the two graphs in Figure...Ch. 52 - Prob. 15TYUCh. 52 - How is the society of a social insect different...Ch. 52 - EVOLUTION LINK What might be the adaptive value of...Ch. 52 - SCIENCE, TECHNOLOGY, AND SOCIETY Consider how the...
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- Why is functional response to prey density important in ecological research?arrow_forwardDefine optimal foraging behavior and explain how it is adaptive.arrow_forwardIf the rate of some process is governed by the abundance of prey individuals, we say that it is prey-dependent. Give some examples of prey-dependent processes.arrow_forward
- Optimal foraging theory can make predictions about an animal’s food choice. Which of the following is the most accurate statement about optimal diet breadth as resource quality, handling time and distribution changes? As handling time increases, animals should specialize As the distance between resources increases, animals should generalize As the energy content of the resources increases, animals should generalize As the distance between patches increases, animals should stay longer in a patch The following diagrams show four distribution patterns of resources. Each circle represents one unit of a resource, say, a food item. For which of these distributions would the Marginal Value Theorem be useful for making predictions about optimal foraging behavior. (Shown in image)arrow_forwardinterpret the following graph: In the graph, the number of days are 18.. 1 day is equal to 60 sec. days are taken on x-axis. The mean foraging times are taken on y-axis.arrow_forwardWhat are the advantages of utilizing non-conventional feedstuffs in animal feeding?arrow_forward
- Sit and wait vs active foraging cost and benefit Write at least 3 cost and benefit for at leastarrow_forwardInterpret the following graphs: In the graphs, the number of days are 18.. 1 day is equal to 60 sec. For the first graph, days are taken on x-axis. The mean foraging times are taken on y-axis.arrow_forwardWhat would be the advantage of exploiting resources with short term aims?arrow_forward
- How does commensalism differ from cooperation?arrow_forwardWhat is a continuum of strategies (in ecology)?arrow_forwardOptimal foraging theory suggest that a predator selects among possible prey based on their relative profitability (energy gained per unit of energy expended). Do you think that predator directly evaluate the profitability of potential prey items before selecting or rejecting them ? If not, how mighta foraging strategy evolve ?arrow_forward
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