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Based on these graphs, and assuming head raises of European finches helps watch for predators but also has a trade-off with eating, select the statements that these graphs support. 1.8 12 10 1.6 8 1.4 ONN 1.2 4 2 0 1 2 3 4 5 6 Flock size Total head raises of entire flock per minute (a) 28 24 20 16 12 8 4 0 1 2 3 4 5 6 Flock size Individual head raises per minute O The larger the size of the flock, the smaller the fitness of each individual seed (seconds) As the flock size increases, individuals have less access to food Time to husk 1.0 - 0 1 2 3 4 56 Flock size As the flock size increases, individuals are able to eat more quickly O The graphs support the hypothesis that there is no tradeoff at the individual level between watching for predators and husking seeds When groups are larger, individuals can spend less time watching for predators, but as a group they have spend more. The graphs support the hypothesis that there is a tradeoff at the individual level between watching for predators and husking seeds the larger the size of the flock, there is a decrease in an individual's fitness Relyea, Ecology, 9e, © 2021 W. H. Freeman and Company

Based on these graphs, and assuming head raises of European finches helps watch for predators but also has a trade-off with eating, select the statements that these graphs support. 1.8 12 10 1.6 8 1.4 ONN 1.2 4 2 0 1 2 3 4 5 6 Flock size Total head raises of entire flock per minute (a) 28 24 20 16 12 8 4 0 1 2 3 4 5 6 Flock size Individual head raises per minute O The larger the size of the flock, the smaller the fitness of each individual seed (seconds) As the flock size increases, individuals have less access to food Time to husk 1.0 - 0 1 2 3 4 56 Flock size As the flock size increases, individuals are able to eat more quickly O The graphs support the hypothesis that there is no tradeoff at the individual level between watching for predators and husking seeds When groups are larger, individuals can spend less time watching for predators, but as a group they have spend more. The graphs support the hypothesis that there is a tradeoff at the individual level between watching for predators and husking seeds the larger the size of the flock, there is a decrease in an individual's fitness Relyea, Ecology, 9e, © 2021 W. H. Freeman and Company

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Based on these graphs, and assuming head raises of European finches helps watch for predators but also has a trade-off with eating, select the statements that these graphs support. Total head raises of entire flock per minute (a) 28 24 20 16 12 8 4 4 5 Flock size 0 1 2 3 6 Individual head raises per minute (b) 12 10 8 N T 0 1 2 3 4 5 6 Flock size Time to husk a seed (seconds) As the flock size increases, individuals have less access to food 1.8 1.6 1.4 1.2 1.0 1 C 01 2 3 4 5 6 Flock size O The larger the size of the flock, the smaller the fitness of each individual As the flock size increases, individuals are able to eat more quickly The graphs support the hypothesis that there is no tradeoff at the individual level between watching for predators and husking seeds When groups are larger, individuals can spend less time watching for predators, but as a group they have spend more. The graphs support the hypothesis that there is a tradeoff at the individual level between watching for predators and husking seeds O the larger the size of the flock, there is a decrease in an individual's fitness Relyea, Ecology, 9e, 2021 W. H. Freeman and Company
Transcribed Image Text:Based on these graphs, and assuming head raises of European finches helps watch for predators but also has a trade-off with eating, select the statements that these graphs support. Total head raises of entire flock per minute (a) 28 24 20 16 12 8 4 4 5 Flock size 0 1 2 3 6 Individual head raises per minute (b) 12 10 8 N T 0 1 2 3 4 5 6 Flock size Time to husk a seed (seconds) As the flock size increases, individuals have less access to food 1.8 1.6 1.4 1.2 1.0 1 C 01 2 3 4 5 6 Flock size O The larger the size of the flock, the smaller the fitness of each individual As the flock size increases, individuals are able to eat more quickly The graphs support the hypothesis that there is no tradeoff at the individual level between watching for predators and husking seeds When groups are larger, individuals can spend less time watching for predators, but as a group they have spend more. The graphs support the hypothesis that there is a tradeoff at the individual level between watching for predators and husking seeds O the larger the size of the flock, there is a decrease in an individual's fitness Relyea, Ecology, 9e, 2021 W. H. Freeman and Company
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