Among These Choices, the Most Energetically Efficient Locomotion Per Unit

question 14

Multiple Choice

Among these choices, the most energetically efficient locomotion per unit mass is likely to be which of the following?

• A) running by a 40- kilogram ungulate
• B) flying by a 100- gram bird
• C) swimming by a 10- gram minnow bony fish)
• D) swimming by a 100- kilogram tuna bony fish)
• E) running by a 50- gram rodent

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