Territoriality in the golden-winged sunbird occurs if
A) their food plants are widely scattered.
B) there are many species of food plants in a patch.
C) the caloric cost of reproduction is less than the energy cost of defense.
D) the caloric value of the patch is less than the energy cost of defense.
E) none of the above
Correct Answer:
Verified
Q3: Bateman's principle states that
A) males experience greater
Q4: Exaggerated male traits
A) are never adaptive.
B) are
Q5: Polygyny is more likely to occur when
A)
Q6: Purely monogamous systems
A) do not occur in
Q7: Which of the following is a mismatch?
A)
Q9: The adaptive value of pre-saturation dispersal
A) is
Q10: Under inbreeding the frequency of the homozygous
Q11: The coefficient of relationship for full sibs
Q12: If a grandparent gives an alarm call
Q13: Which of the following are not eusocial?
A)
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