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Vertimyst Vertimyst
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Posts: 1449
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6 years ago
Animal call systems can be distinguished from human language because:
 
  A) they are a form of communication.
  B) they use symbols for communication instead of signs.
  C) they are restricted to a fixed number of signals.
  D) they are used only during moments of high emotion.
  E) they are used infrequently.
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karlexkarlex
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6 years ago
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Vertimyst Author
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6 years ago
Brilliant
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Yesterday
This helped my grade so much Perfect
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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