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Skip91 Skip91
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Posts: 2598
9 years ago
Gulls signal aggression by pointing their beaks at one another and submission by
A) head bobbing.
B) head nodding.
C) wing flapping.
D) pointing their beaks away from one another.
E) none of the above
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Biopsychology

Biopsychology


Edition: 9th
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Learning Bio-psychology @ Seattle University
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poker.facepoker.face
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9 years ago
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Skip91 Author
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9 years ago
Smart ... Thanks!
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Helped a lot
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Just got PERFECT on my quiz
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