What is the fundamental evolutionary trade-off between variables that constrains reproduction in mammals?
A) Number of estrous cycles versus female's life span
B) Number of adult males versus number of adult females in a group.
C) Sex ratio of offspring versus quantity of offspring
D) Quality versus quantity of offspring.
Correct Answer:
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Q1: The extent to which selection favors a
Q2: Why does senescence occur?
A) Because of the
Q2: Some mammals give birth to one offspring
Q4: Selection is likely to favor fast/short life
Q5: The neocortex ratio
A) includes the entire hindbrain.
B)
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Q10: A key derived primate trait is a
Q11: Resource competition is an example of an
Q12: Organisms that reproduce early tend to have
A)
Q13: Ecological hypotheses about the evolution of intelligence
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