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Biology 10 Online
OpenStudy (anonymous):

Please help! I'm stuck! Which of the following structural adaptations helps the organism obtain food? A. dandelion seeds that can float in the wind B. the bright-colored skin of a poison dart frog C. the long neck of a giraffe D. the spines on a cactus

OpenStudy (anonymous):

I think C, but I'm not sure...

OpenStudy (anonymous):

C

OpenStudy (anonymous):

No direct answers, please. Could you explain why? @leahromano97

OpenStudy (anonymous):

Giraffes used to have short necks like regular animals, a mutation occurred that gave a giraffe a longer neck and noticed it was easier to get food from the tall trees. Because of natural selection, this giraffe survived and mated better than the other giraffes and therefore this is a structural adaptation.

OpenStudy (anonymous):

Thank you, that was the right answer :]

OpenStudy (anonymous):

I got 100%

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