A parasite that resides within its host is a(n)

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#Question id: 3382

#Section 2: Evolution

Researchers in the Netherlands studied the effects of parental care giving in European kestrels over 5 years. The researchers transferred chicks among nests to produce reduced broods (three or four chicks), normal broods (five or six), and enlarged broods (seven or eight). They then measured the percentage of male and female parent birds that survived the following winter. (Both males and females provide care for chicks.) Which of the following is a conclusion that can be drawn from this graph?

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#Question id: 4583

#Section 2: Evolution

Prior to the work of Lyell and Darwin, the prevailing belief was that Earth is ________.

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#Question id: 10673

#Section 2: Evolution

Which of following attributes of parasite agent acts as a biological control is not necessary?

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#Question id: 9571

#Section 1: Ecology

All homeostatic systems used by organisms to regulate body temperature are described by which of the following?

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#Question id: 12151

#Section 2: Evolution

The basic model of metapopulation dynamics predicts a shifting mosaic of occupied and unoccupied sites under which of the following combinations of extinction (E) and colonization (C) rates?