Essay
The masses of the human brain and body are related as massbrain is proportional to (massbody)0.68. Find the brain mass of a dolphin:
(a) if we assume that the dolphin is as intelligent as a human, and
(b) if we assume that it is as intelligent as a chimpanzee. Compare your results to the real value from the table and draw a conclusion about its intelligence ranking.
Correct Answer:

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A bottlenose dolphin is less intelligent...View Answer
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