The population density of a particular insect species was determined to be 15,000 adults per hectare in the summer of 1996, 21,000 adults per hectare in the summer of 1997, and 29,400 adults per hectare in the summer of 1998.

What would you expect the insect population to be in the summer of 2000, assuming no change in λ?

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#Question id: 12124

#Section 4: Behavioural Ecology

Which of the following describes the relationship between ants and acacia trees?

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#Question id: 11413

#Section 5: Applied Ecology & Evolution

Which of the following is NOT an attribute of a species that makes it vulnerable to extinction?

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#Question id: 10615

#Section 2: Evolution

The population size of a bird increased from 600 to 700 in one year. If the per capita birth rate of this population is 0.50, what is its per capita death rate?

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#Question id: 9211

#Section 2: Evolution

Of the following ecosystem types, which have been impacted the most by humans?

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#Question id: 11247

#Section 2: Evolution

The theoretical maximum population size that can be supported indefinitely in a given habitat is the _____________.