Answered

Which of the following observations led to the conclusion that the food competition hypothesis for giraffe neck length might not be correct?
In the populations studied to date, giraffes never feed high in trees.
In certain populations at certain times of year, only male giraffes feed high in trees.
Male and female giraffes spend most of their time feeding low in trees.
Giraffes rarely die of starvation, so food availability is unimportant.



Answer :

GinnyAnswer

Final answer:

The observation that male and female giraffes spend most of their time feeding low in trees challenges the food competition hypothesis for giraffe neck length.


Explanation:

Male and female giraffes spend most of their time feeding low in trees. This observation challenges the food competition hypothesis for giraffe neck length because it indicates that giraffes do not necessarily need long necks to access food resources. If both male and female giraffes feed predominantly at lower levels, it suggests that factors other than food competition may have influenced the evolution of giraffes' long necks.


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