SIR/MAM

Asked by indrayani | 22nd Jan, 2010, 05:28: PM

Expert Answer:

Dear Student,

WHAT MAKES US DIFFERENT FROM DOG OR DOLPHINE IN HAVING LESS AUDIBLE RANGE?

It is not just because of phycal reasons.

Evaluision of specis require that particular efficiencies to survive , communicate and to be safely away from predators.

Regards

Team

Topperlearning

Answered by  | 22nd Jan, 2010, 08:02: PM

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