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In order for natural selection to have produced the long necks of giraffes, what must have been true about the evolutionary history of giraffes? Need some help with this homework question for my Life Science
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In order for natural selection to have produced the long necks of giraffes, what must have been true about the evolutionary history of giraffes?

Need some help with this homework question for my Life Science class.

User Edgars Pivovarenoks
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Because giraffes feed on tall trees they had to evolve there long necks in order to eat.
User Tony Aziz
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