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Question: 2as group size increased energy intake per individual and energetic...

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2.As group size increased, energy intake per individual_ and energetic expenditure per individual_

a.Decrease/decrease

b.decrease/increase

c.increase/decrease

d.increase/increase

3.In monogamous species, we expect to observe

a. no sexual size dimorphism/small testes

b.no sexual size dimorphism/ large testes

c. strong sexual size dimorphism/small testes

d.strong sexual size dimorphism/large testes

4.which of the following is True regarding the effect of food availability on female reproduction in Gray langurs(comparing food-enhanced and wild populations)?

a.gestation length is shorter in wild populations

b.females are older when their first infant is born in food-enhanced population

c. The interval between successive births is the same regardless of food avaliability

d.the number of infants per female over a lifetime is greater in wild population

5. Bachelor bands are most common in which type of mating system?

a.monogamy

b.polyandry

c.polygyny

d.polygamy

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