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book Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael cover

Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael

Edition 6ISBN: 978-0134243061
book Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael cover

Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael

Edition 6ISBN: 978-0134243061
Exercise 4
Could both the food competition hypothesis and the sexual competition hypothesis explain why giraffes have long necks? Why or why not?
A) No. In science, only one hypothesis can be correct.
B) No. Observations have shown that the food competition hypothesis cannot be correct.
C) Yes. Long necks could be advantageous for more than one reason.
D) Yes. All giraffes have been shown to feed at the highest possible height and fight for mates.
Explanation
Verified
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Hence the correct an...

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Biological Science 6th Edition by Scott Freeman,Kim Quillin,Lizabeth Allison,Michael Black,Greg Podgorski,Emily Taylor,Jeff Carmichael
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