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Author Question: What adaptation have only toothed whales developed for prey detection? A) Ability to generate ... (Read 53 times)

londonang

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on: Aug 22, 2018
What adaptation have only toothed whales developed for prey detection?
 A) Ability to generate internal body heat
  B) Bradycardia
  C) Advanced gas exchange system
  D) Echolocation

Question 2

Tides are shallow-water waves. Explain this statement.


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kjo;oj

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Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

Tides are the longest of all ocean waves and in general, appear as periodic changes in the height of the ocean surface. Tides are short-term local phenomena caused by the gravitational pull of the water by the moon and the sun and also by the centrifugal force of a rotating Earth. The wavelength of a tide can be half of the Earth's circumference, so they always interact with the sea floor, making them shallow water waves. Tides are also forced waves. A forced wave is a wave (tide) that is never free of the forces that cause it.


londonang

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Reply 2 on: Aug 22, 2018
YES! Correct, THANKS for helping me on my review

essyface1

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Reply 3 on: Yesterday
Excellent

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