Optimal foraging involves all of the following except

A) maximizing energy gained by the forager.

B) minimizing energy expended by the forager.

C) securing essential nutrients for the forager.

D) minimizing the risk of predation on the forager.

E) maximizing the population size of the forager

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#Question id: 12108

#Section 1: Ecology

Resource partitioning would be most likely to occur between

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#Question id: 11360

#Section 1: Ecology

Which of the following can contribute to the numerical response of a predator?

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#Question id: 11178

#Section 4: Behavioural Ecology

At low population densities

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#Question id: 11256

#Section 1: Ecology

Inferences built on the idea that evolutionarily older and younger characters should be found among close relatives if they are linked by evolution has been elaborated into a branch of evolutionary biology known as __________.

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#Question id: 10897

#Section 1: Ecology

When three species of sunfish with similar niches were all placed in the same experimental pond, each made use of resources that they did not exploit in the absence of the other species. This scenario is referred to as