Sound travels a long way in the sofar channel because ________.

A. it is the depth of the 1% light level
B. the speed of sound is lowest in this layer
C. the speed of sound is highest in this layer
D. whales communicate in this layer
E. None of these is correct


Answer: B

Environmental & Atmospheric Sciences

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Which of the following is an alternative term that meteorologists use for explosive cyclogenesis?

A. cut-off low cyclogenesis B. lee-side low development C. bomb D. deepening shortwave

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The evolution of roots allowed plants independence from moist environments and to spread over all land types

a. True b. False

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How do jet streams form??

What will be the ideal response?

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