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Author Question: In perceiving its environment, a dolphin makes use of A) echoes. B) the Doppler effect. C) ... (Read 223 times)

Cooldude101

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on: Jul 29, 2018
In perceiving its environment, a dolphin makes use of
 
  A) echoes.
  B) the Doppler effect.
  C) ultrasound.
  D) all of the above
  E) none of the above

Question 2

A dolphin perceives its environment by the sense of
 
  A) sight.
  B) sound.
  C) both of these
  D) neither of these


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akudia

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


Cooldude101

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Reply 2 on: Jul 29, 2018
Gracias!

momolu

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Reply 3 on: Yesterday
Wow, this really help

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